DE3870397D1 - Statischer ausloeser fuer einen schalter in einem gegossenen gehaeuse. - Google Patents

Statischer ausloeser fuer einen schalter in einem gegossenen gehaeuse.

Info

Publication number
DE3870397D1
DE3870397D1 DE8888402357T DE3870397T DE3870397D1 DE 3870397 D1 DE3870397 D1 DE 3870397D1 DE 8888402357 T DE8888402357 T DE 8888402357T DE 3870397 T DE3870397 T DE 3870397T DE 3870397 D1 DE3870397 D1 DE 3870397D1
Authority
DE
Germany
Prior art keywords
switch
molded housing
static trigger
trigger
static
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE8888402357T
Other languages
English (en)
Inventor
Jean Pierre Nebon
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Merlin Gerin SA
Original Assignee
Merlin Gerin SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Merlin Gerin SA filed Critical Merlin Gerin SA
Application granted granted Critical
Publication of DE3870397D1 publication Critical patent/DE3870397D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H1/00—Details of emergency protective circuit arrangements
    • H02H1/0007—Details of emergency protective circuit arrangements concerning the detecting means
    • H02H1/0015—Using arc detectors
    • H02H1/0023—Using arc detectors sensing non electrical parameters, e.g. by optical, pneumatic, thermal or sonic sensors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/08—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current
    • H02H3/093—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current with timing means
    • H02H3/0935—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current with timing means the timing being determined by numerical means
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/24—Electromagnetic mechanisms
    • H01H71/2418—Electromagnetic mechanisms combined with an electrodynamic current limiting mechanism
    • H01H2071/2427—Electromagnetic mechanisms combined with an electrodynamic current limiting mechanism with blow-off movement tripping mechanism, e.g. electrodynamic effect on contacts trips the traditional trip device before it can unlatch the spring mechanism by itself
DE8888402357T 1987-10-09 1988-09-19 Statischer ausloeser fuer einen schalter in einem gegossenen gehaeuse. Expired - Fee Related DE3870397D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8714084A FR2621748B1 (fr) 1987-10-09 1987-10-09 Declencheur statique d'un disjoncteur a boitier moule

Publications (1)

Publication Number Publication Date
DE3870397D1 true DE3870397D1 (de) 1992-05-27

Family

ID=9355747

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888402357T Expired - Fee Related DE3870397D1 (de) 1987-10-09 1988-09-19 Statischer ausloeser fuer einen schalter in einem gegossenen gehaeuse.

Country Status (10)

Country Link
US (1) US4878144A (de)
EP (1) EP0313422B1 (de)
JP (1) JP2705952B2 (de)
CN (1) CN1018878B (de)
CA (1) CA1310100C (de)
DE (1) DE3870397D1 (de)
ES (1) ES2032039T3 (de)
FR (1) FR2621748B1 (de)
SG (1) SG134592G (de)
ZA (1) ZA887426B (de)

Families Citing this family (138)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5064998A (en) * 1988-08-04 1991-11-12 Whirlpool Corporation Relay control apparatus
US5136458A (en) * 1989-08-31 1992-08-04 Square D Company Microcomputer based electronic trip system for circuit breakers
CA1330234C (en) * 1989-09-29 1994-06-14 Timothy M. Wilkerson Overcurrent protection relay with communications
FR2661776B1 (fr) * 1990-05-04 1996-05-10 Merlin Gerin Declencheur instantane d'un disjoncteur.
US5309309A (en) * 1991-08-15 1994-05-03 Ford Motor Company Semiconductor protection against high energy transients
ZA941138B (en) * 1993-02-26 1994-08-29 Westinghouse Electric Corp Circuit breaker responsive to repeated in-rush currents produced by a sputtering arc fault.
US5430599A (en) * 1993-03-18 1995-07-04 Hydro-Quebec System for opening/closing circuit breakers
US5581433A (en) * 1994-04-22 1996-12-03 Unitrode Corporation Electronic circuit breaker
US5548461A (en) * 1994-07-11 1996-08-20 Mcdonnell Douglas Corporation Arc suppressor
US6313641B1 (en) 1995-03-13 2001-11-06 Square D Company Method and system for detecting arcing faults and testing such system
US6532424B1 (en) 1995-03-13 2003-03-11 Square D Company Electrical fault detection circuit with dual-mode power supply
US6377427B1 (en) 1995-03-13 2002-04-23 Square D Company Arc fault protected electrical receptacle
US5844759A (en) * 1995-05-26 1998-12-01 David C. Nemir Electrical fault interrupter
US5973896A (en) * 1995-05-26 1999-10-26 David C. Nemir Shock and arc protection device for an electrical distribution system
IT1286047B1 (it) * 1996-10-25 1998-07-07 Abb Research Ltd Sistema di distribuzione dell'energia elettrica con interruttori automatici di protezione e relativo procedimento
FR2757321B1 (fr) * 1996-12-16 1999-01-15 Gec Alsthom T & D Sa Procede de discrimination entre un arc interne et un arc de coupure detectes dans une installation electrique sous enveloppe metallique
JP3416461B2 (ja) * 1997-05-30 2003-06-16 キヤノン株式会社 太陽電池充電制御装置
IT1292453B1 (it) 1997-07-02 1999-02-08 Aeg Niederspannungstech Gmbh Gruppo rotante di contatti per interrutttori di alta portata
AU1459399A (en) * 1997-11-19 1999-06-07 Square D Company Arcing fault protection system for a switchgear enclosure
US5933308A (en) * 1997-11-19 1999-08-03 Square D Company Arcing fault protection system for a switchgear enclosure
US6088205A (en) 1997-12-19 2000-07-11 Leviton Manufacturing Co., Inc. Arc fault detector with circuit interrupter
US5963406A (en) 1997-12-19 1999-10-05 Leviton Manufacturing Co., Inc. Arc fault detector with circuit interrupter
US6128169A (en) * 1997-12-19 2000-10-03 Leviton Manufacturing Co., Inc. Arc fault detector with circuit interrupter and early arc fault detection
US6128168A (en) * 1998-01-14 2000-10-03 General Electric Company Circuit breaker with improved arc interruption function
US6002561A (en) * 1998-01-14 1999-12-14 General Electric Company Arcing fault detection module
US6782329B2 (en) 1998-02-19 2004-08-24 Square D Company Detection of arcing faults using bifurcated wiring system
US6625550B1 (en) 1998-02-19 2003-09-23 Square D Company Arc fault detection for aircraft
US6621669B1 (en) 1998-02-19 2003-09-16 Square D Company Arc fault receptacle with a feed-through connection
US6477021B1 (en) 1998-02-19 2002-11-05 Square D Company Blocking/inhibiting operation in an arc fault detection system
DE19819242B4 (de) 1998-04-29 2005-11-10 Ge Power Controls Polska Sp.Z.O.O. Thermomagnetischer Leistungsschalter
US6114641A (en) 1998-05-29 2000-09-05 General Electric Company Rotary contact assembly for high ampere-rated circuit breakers
US7400477B2 (en) 1998-08-24 2008-07-15 Leviton Manufacturing Co., Inc. Method of distribution of a circuit interrupting device with reset lockout and reverse wiring protection
US6087913A (en) 1998-11-20 2000-07-11 General Electric Company Circuit breaker mechanism for a rotary contact system
US6268989B1 (en) 1998-12-11 2001-07-31 General Electric Company Residential load center with arcing fault protection
US6218844B1 (en) 1998-12-16 2001-04-17 Square D Company Method and apparatus for testing an arcing fault circuit interrupter
US6037555A (en) 1999-01-05 2000-03-14 General Electric Company Rotary contact circuit breaker venting arrangement including current transformer
US6239962B1 (en) 1999-02-09 2001-05-29 General Electric Company ARC fault circuit breaker
US6166344A (en) 1999-03-23 2000-12-26 General Electric Company Circuit breaker handle block
US6259340B1 (en) 1999-05-10 2001-07-10 General Electric Company Circuit breaker with a dual test button mechanism
US6262872B1 (en) 1999-06-03 2001-07-17 General Electric Company Electronic trip unit with user-adjustable sensitivity to current spikes
US6268991B1 (en) 1999-06-25 2001-07-31 General Electric Company Method and arrangement for customizing electronic circuit interrupters
US6218917B1 (en) 1999-07-02 2001-04-17 General Electric Company Method and arrangement for calibration of circuit breaker thermal trip unit
US6356426B1 (en) 1999-07-19 2002-03-12 General Electric Company Residential circuit breaker with selectable current setting, load control and power line carrier signaling
US6188036B1 (en) 1999-08-03 2001-02-13 General Electric Company Bottom vented circuit breaker capable of top down assembly onto equipment
US6229680B1 (en) 1999-08-16 2001-05-08 Eaton Corporation Apparatus and method for optically detecting arcing faults in electric power systems in the presence of other light sources
US6252365B1 (en) 1999-08-17 2001-06-26 General Electric Company Breaker/starter with auto-configurable trip unit
US6710988B1 (en) 1999-08-17 2004-03-23 General Electric Company Small-sized industrial rated electric motor starter switch unit
US6175288B1 (en) 1999-08-27 2001-01-16 General Electric Company Supplemental trip unit for rotary circuit interrupters
US6396369B1 (en) 1999-08-27 2002-05-28 General Electric Company Rotary contact assembly for high ampere-rated circuit breakers
US6232857B1 (en) 1999-09-16 2001-05-15 General Electric Company Arc fault circuit breaker
US6232570B1 (en) 1999-09-16 2001-05-15 General Electric Company Arcing contact arrangement
US6326869B1 (en) 1999-09-23 2001-12-04 General Electric Company Clapper armature system for a circuit breaker
US6239395B1 (en) 1999-10-14 2001-05-29 General Electric Company Auxiliary position switch assembly for a circuit breaker
US6229413B1 (en) 1999-10-19 2001-05-08 General Electric Company Support of stationary conductors for a circuit breaker
US6317018B1 (en) 1999-10-26 2001-11-13 General Electric Company Circuit breaker mechanism
US6232856B1 (en) 1999-11-02 2001-05-15 General Electric Company Magnetic shunt assembly
EP1098343B1 (de) 1999-11-03 2005-09-21 AEG Niederspannungstechnik GmbH & Co. KG Drehkontaktanordnung für Schutzschalter
US6300586B1 (en) 1999-12-09 2001-10-09 General Electric Company Arc runner retaining feature
US6310307B1 (en) 1999-12-17 2001-10-30 General Electric Company Circuit breaker rotary contact arm arrangement
US6184761B1 (en) 1999-12-20 2001-02-06 General Electric Company Circuit breaker rotary contact arrangement
US6172584B1 (en) 1999-12-20 2001-01-09 General Electric Company Circuit breaker accessory reset system
US6215379B1 (en) 1999-12-23 2001-04-10 General Electric Company Shunt for indirectly heated bimetallic strip
US6281461B1 (en) 1999-12-27 2001-08-28 General Electric Company Circuit breaker rotor assembly having arc prevention structure
US6346869B1 (en) 1999-12-28 2002-02-12 General Electric Company Rating plug for circuit breakers
US6466424B1 (en) 1999-12-29 2002-10-15 General Electric Company Circuit protective device with temperature sensing
US6211758B1 (en) 2000-01-11 2001-04-03 General Electric Company Circuit breaker accessory gap control mechanism
US6239677B1 (en) 2000-02-10 2001-05-29 General Electric Company Circuit breaker thermal magnetic trip unit
US6429759B1 (en) 2000-02-14 2002-08-06 General Electric Company Split and angled contacts
US6313425B1 (en) 2000-02-24 2001-11-06 General Electric Company Cassette assembly with rejection features
US6281458B1 (en) 2000-02-24 2001-08-28 General Electric Company Circuit breaker auxiliary magnetic trip unit with pressure sensitive release
US6204743B1 (en) 2000-02-29 2001-03-20 General Electric Company Dual connector strap for a rotary contact circuit breaker
US6404314B1 (en) 2000-02-29 2002-06-11 General Electric Company Adjustable trip solenoid
US6340925B1 (en) 2000-03-01 2002-01-22 General Electric Company Circuit breaker mechanism tripping cam
US6448521B1 (en) 2000-03-01 2002-09-10 General Electric Company Blocking apparatus for circuit breaker contact structure
US6379196B1 (en) 2000-03-01 2002-04-30 General Electric Company Terminal connector for a circuit breaker
US6346868B1 (en) 2000-03-01 2002-02-12 General Electric Company Circuit interrupter operating mechanism
US6211757B1 (en) 2000-03-06 2001-04-03 General Electric Company Fast acting high force trip actuator
US6459349B1 (en) 2000-03-06 2002-10-01 General Electric Company Circuit breaker comprising a current transformer with a partial air gap
US6496347B1 (en) 2000-03-08 2002-12-17 General Electric Company System and method for optimization of a circuit breaker mechanism
US6429659B1 (en) 2000-03-09 2002-08-06 General Electric Company Connection tester for an electronic trip unit
US6232859B1 (en) 2000-03-15 2001-05-15 General Electric Company Auxiliary switch mounting configuration for use in a molded case circuit breaker
US6218919B1 (en) 2000-03-15 2001-04-17 General Electric Company Circuit breaker latch mechanism with decreased trip time
US6366188B1 (en) 2000-03-15 2002-04-02 General Electric Company Accessory and recess identification system for circuit breakers
US6459059B1 (en) 2000-03-16 2002-10-01 General Electric Company Return spring for a circuit interrupter operating mechanism
US6586693B2 (en) 2000-03-17 2003-07-01 General Electric Company Self compensating latch arrangement
US6479774B1 (en) 2000-03-17 2002-11-12 General Electric Company High energy closing mechanism for circuit breakers
US6639168B1 (en) 2000-03-17 2003-10-28 General Electric Company Energy absorbing contact arm stop
US6388213B1 (en) 2000-03-17 2002-05-14 General Electric Company Locking device for molded case circuit breakers
US6476698B1 (en) 2000-03-17 2002-11-05 General Electric Company Convertible locking arrangement on breakers
US6373010B1 (en) 2000-03-17 2002-04-16 General Electric Company Adjustable energy storage mechanism for a circuit breaker motor operator
FR2806548B1 (fr) 2000-03-17 2002-08-23 Ge Power Controls France Mecanisme extractible pour disjoncteurs
US6472620B2 (en) 2000-03-17 2002-10-29 Ge Power Controls France Sas Locking arrangement for circuit breaker draw-out mechanism
US6559743B2 (en) 2000-03-17 2003-05-06 General Electric Company Stored energy system for breaker operating mechanism
US6747535B2 (en) 2000-03-27 2004-06-08 General Electric Company Precision location system between actuator accessory and mechanism
US6373357B1 (en) 2000-05-16 2002-04-16 General Electric Company Pressure sensitive trip mechanism for a rotary breaker
US6678137B1 (en) 2000-08-04 2004-01-13 General Electric Company Temperature compensation circuit for an arc fault current interrupting circuit breaker
US6400245B1 (en) 2000-10-13 2002-06-04 General Electric Company Draw out interlock for circuit breakers
US6531941B1 (en) 2000-10-19 2003-03-11 General Electric Company Clip for a conductor in a rotary breaker
US6806800B1 (en) 2000-10-19 2004-10-19 General Electric Company Assembly for mounting a motor operator on a circuit breaker
US6429760B1 (en) 2000-10-19 2002-08-06 General Electric Company Cross bar for a conductor in a rotary breaker
US6362711B1 (en) 2000-11-10 2002-03-26 General Electric Company Circuit breaker cover with screw locating feature
US6380829B1 (en) 2000-11-21 2002-04-30 General Electric Company Motor operator interlock and method for circuit breakers
US6448522B1 (en) 2001-01-30 2002-09-10 General Electric Company Compact high speed motor operator for a circuit breaker
US6476337B2 (en) 2001-02-26 2002-11-05 General Electric Company Auxiliary switch actuation arrangement
US6735534B2 (en) * 2001-03-16 2004-05-11 Abb Technology Ag One or all phases recloser control
US6678135B2 (en) 2001-09-12 2004-01-13 General Electric Company Module plug for an electronic trip unit
US6469882B1 (en) 2001-10-31 2002-10-22 General Electric Company Current transformer initial condition correction
US6804101B2 (en) 2001-11-06 2004-10-12 General Electric Company Digital rating plug for electronic trip unit in circuit breakers
US6693438B2 (en) 2002-02-12 2004-02-17 Eaton Corporation Self-powered apparatus and method for optically detecting arcing faults in electric power systems in the presence of other light sources
US6972936B2 (en) * 2002-03-29 2005-12-06 Robert Allan Morris Pre-emptive circuit breaker with arc fault and fault lockout short circuit protection
US7003435B2 (en) * 2002-10-03 2006-02-21 Leviton Manufacturing Co., Inc. Arc fault detector with circuit interrupter
US6972572B2 (en) * 2003-12-22 2005-12-06 Leviton Manufacturing Co., Inc. Arc fault detector
US7225676B2 (en) * 2004-05-18 2007-06-05 Jennings Technology Method and apparatus for the detection of high pressure conditions in a vacuum switching device
FR2875911B1 (fr) * 2004-09-28 2006-12-08 Dominique Mareau Dispositif de detection et de gestion de fuite de courant divisionnaire
US7536914B2 (en) * 2005-07-18 2009-05-26 The Johns Hopkins University Sensor for detecting arcing faults
CN100461571C (zh) * 2006-08-04 2009-02-11 李孝杰 一种利用金属导线与光纤混合电缆供电的方法
DE102007022401A1 (de) * 2007-05-10 2008-11-13 Moeller Gmbh Leistungsschalter für Störlichtbogenschutz
CN101910856B (zh) 2008-01-29 2014-06-18 立维腾制造有限公司 自测试故障电路中断器装置和方法
US7924537B2 (en) * 2008-07-09 2011-04-12 Leviton Manufacturing Company, Inc. Miswiring circuit coupled to an electrical fault interrupter
US7791846B2 (en) * 2008-07-30 2010-09-07 General Electric Company Arc flash detection system, apparatus and method
BRPI0918900A2 (pt) * 2008-09-19 2017-08-01 Schweitzer Engineering Lab Inc aparelho para validar uma unidade de detecção de arco elétrico (afdu), meio de armazenamento legível por computador, e, método para determinar a configuração de uma unidade de detecção de arco elétrico (afdu)
US8451572B2 (en) 2008-09-19 2013-05-28 Schweitzer Engineering Laboratories Inc Protective device with metering and oscillography
EP2329577B1 (de) 2008-09-19 2016-01-06 Schweitzer Engineering Laboratories, Inc. Lichtbogenschutz mit selbsttest
MX2011002462A (es) * 2008-09-19 2011-04-05 Schweitzer Engineering Lab Inc Deteccion segura de descarga por arco.
WO2010033851A1 (en) 2008-09-19 2010-03-25 Schweitzer Engineering Laboratories, Inc. Electro-optical radiation collector for arc flash detection
US8564915B2 (en) * 2010-09-08 2013-10-22 General Electric Company Methods, systems, and apparatus for detecting arc flash events using light and time discrimination
US8837103B2 (en) * 2010-10-19 2014-09-16 Utility Relay Company Circuit breaker trip unit with digital potentiometer
US8373570B2 (en) 2010-10-26 2013-02-12 Cooper Technologies Company ARC fault detection method and apparatus
US8599523B1 (en) 2011-07-29 2013-12-03 Leviton Manufacturing Company, Inc. Arc fault circuit interrupter
US9438028B2 (en) 2012-08-31 2016-09-06 Schweitzer Engineering Laboratories, Inc. Motor relay with integrated arc-flash detection
US10439733B2 (en) 2014-01-13 2019-10-08 The Johns Hopkins University Fiber optic circuit breaker
US9759758B2 (en) 2014-04-25 2017-09-12 Leviton Manufacturing Co., Inc. Ground fault detector
US10523000B2 (en) 2015-03-24 2019-12-31 Eaton Intelligent Power Limited Arc flash mitigation switch for quenching external arc faults in low voltage switchgear
DE102015207802A1 (de) * 2015-04-28 2016-11-03 DEHN + SÖHNE GmbH + Co. KG. Auslösung eines Störlichtbogenschutzsystems
US10804689B2 (en) 2016-11-18 2020-10-13 Schweitzer Engineering Laboratories, Inc. Methods and systems for evaluating arc flash exposure hazard
US10928435B2 (en) 2019-07-15 2021-02-23 The Boeing Company Electrical fault detector and method of use
US11139640B1 (en) 2020-01-19 2021-10-05 Daniel J Daoura Breaker plug
US11837862B2 (en) 2020-10-09 2023-12-05 Schweitzer Engineering Laboratories, Inc. Arc-flash sensor using optical fiber

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2644422B2 (de) * 1976-09-30 1980-11-20 Siemens Ag, 1000 Berlin Und 8000 Muenchen Schutzeinrichtung fur Energieversorgungsnetze im Bergbau unter Tage
JPS5752318A (en) * 1980-09-16 1982-03-27 Tokyo Shibaura Electric Co Current limiting circuit breaker
JPS5836112A (ja) * 1981-08-25 1983-03-03 三菱電機株式会社 回路しや断器
FR2547122B1 (fr) * 1983-06-03 1985-07-05 Merlin Gerin Declencheur electronique selectif associe a un disjoncteur limiteur
US4589052A (en) * 1984-07-17 1986-05-13 General Electric Company Digital I2 T pickup, time bands and timing control circuits for static trip circuit breakers
FR2578113B1 (fr) * 1985-02-25 1988-04-15 Merlin Gerin Declencheur statique numerique a fonctions optionnelles pour un disjoncteur electrique
DE3612090A1 (de) * 1986-04-10 1987-10-15 Siemens Ag Einrichtung zur optoelektronischen erfassung von stoerlichtboegen
FR2598266B1 (fr) * 1986-04-30 1994-02-18 Merlin Et Gerin Declencheur statique instantane pour un disjoncteur limiteur
FR2602618B1 (fr) * 1986-08-08 1995-03-31 Merlin Gerin Declencheur statique numerique autosurveille

Also Published As

Publication number Publication date
ES2032039T3 (es) 1993-01-01
FR2621748A1 (fr) 1989-04-14
CN1034639A (zh) 1989-08-09
JP2705952B2 (ja) 1998-01-28
ZA887426B (en) 1989-06-28
CN1018878B (zh) 1992-10-28
JPH01126129A (ja) 1989-05-18
FR2621748B1 (fr) 1996-07-05
EP0313422A1 (de) 1989-04-26
CA1310100C (en) 1992-11-10
SG134592G (en) 1993-03-12
EP0313422B1 (de) 1992-04-22
US4878144A (en) 1989-10-31

Similar Documents

Publication Publication Date Title
DE3870397D1 (de) Statischer ausloeser fuer einen schalter in einem gegossenen gehaeuse.
DE3680320D1 (de) Leser fuer einen numerischen ausloeser in einem schutzschalter.
DE69011263T2 (de) Ausschalter mit einem elektronischen Auslöser.
DE69014173D1 (de) Kontaktendstück in einem Schaltplattensockel.
IT8820259A0 (it) Meccanismo operatore di interruttore in scatola plastica stampata.
NO902976D0 (no) Anordning ved vaat-elektrostatisk stoevutfeller.
IT1228955B (it) Motore miniatura con un riduttore a vite senza fine.
IT8920850A0 (it) Dispositivo di interblocco per interruttori in custodiaplastica stampata.
DE68915641T2 (de) Koaxialer Verbinder in einem Gehäuseblock.
DE68901923T2 (de) Querstueck fuer einen antriebsriemen.
DE68919897T2 (de) Steckverbindergehäuse mit bewegbaren Endstücken.
DE69020383D1 (de) Kontaktbildendes Material für einen Vakuumschalter.
DE68908609D1 (de) Steilheitsschaltung.
DE68914905D1 (de) Kontaktmaterial für einen Vakuumschalter.
DE68923041T2 (de) Formmaterial.
FR2514551B1 (fr) Commutateur plat a points multiples
DE69017230T2 (de) Einrichtung in einem linearantrieb.
DE68909370D1 (de) Dreiphasiger Schalter in einem einzigen Gehäuse.
IT8821097A0 (it) Interruttore in custodia plastica stampata con accessori.
DE58901431D1 (de) Funktionerweiterungseinrichtung fuer einen pc.
DE3669606D1 (de) Dekodierschaltung fuer einen statischen ram-speicher.
DE69417606D1 (de) Kontaktmaterial für einen Vakuumschalter
IT8920088A0 (it) Manopola di interruttore in custodia plastica stampata per assiemaggio automatizzato.
ATA272688A (de) Schaltwegbegrenzer fuer einen kugelhahn
ATA149487A (de) Gehaeuse fuer einen behaelter

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee