DE8901770U1 - - Google Patents
Info
- Publication number
- DE8901770U1 DE8901770U1 DE8901770U DE8901770U DE8901770U1 DE 8901770 U1 DE8901770 U1 DE 8901770U1 DE 8901770 U DE8901770 U DE 8901770U DE 8901770 U DE8901770 U DE 8901770U DE 8901770 U1 DE8901770 U1 DE 8901770U1
- Authority
- DE
- Germany
- 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 - Lifetime
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/20—Other details, e.g. assembly with regulating devices
- F15B15/28—Means for indicating the position, e.g. end of stroke
- F15B15/2815—Position sensing, i.e. means for continuous measurement of position, e.g. LVDT
- F15B15/2861—Position sensing, i.e. means for continuous measurement of position, e.g. LVDT using magnetic means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
- G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
- G01D5/14—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage
- G01D5/142—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage using Hall-effect devices
- G01D5/145—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage using Hall-effect devices influenced by the relative movement between the Hall device and magnetic fields
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE8901770U DE8901770U1 (de) | 1989-02-15 | 1989-02-15 | |
| JP2500029A JPH0776682B2 (ja) | 1989-02-15 | 1989-10-19 | パワーアクチュエータ |
| EP89913080A EP0457762B1 (de) | 1989-02-15 | 1989-10-19 | Stellantrieb |
| DE8989913080T DE58904028D1 (de) | 1989-02-15 | 1989-10-19 | Stellantrieb. |
| US07/721,615 US5231352A (en) | 1989-02-15 | 1989-10-19 | Power actuator including magnetic position detector |
| PCT/EP1989/001249 WO1990009563A1 (de) | 1989-02-15 | 1989-10-19 | Stellantrieb |
| AT89913080T ATE88009T1 (de) | 1989-02-15 | 1989-10-19 | Stellantrieb. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE8901770U DE8901770U1 (de) | 1989-02-15 | 1989-02-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE8901770U1 true DE8901770U1 (de) | 1990-07-26 |
Family
ID=6836062
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE8901770U Expired - Lifetime DE8901770U1 (de) | 1989-02-15 | 1989-02-15 | |
| DE8989913080T Expired - Lifetime DE58904028D1 (de) | 1989-02-15 | 1989-10-19 | Stellantrieb. |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE8989913080T Expired - Lifetime DE58904028D1 (de) | 1989-02-15 | 1989-10-19 | Stellantrieb. |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US5231352A (de) |
| EP (1) | EP0457762B1 (de) |
| JP (1) | JPH0776682B2 (de) |
| DE (2) | DE8901770U1 (de) |
| WO (1) | WO1990009563A1 (de) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4429857A1 (de) * | 1994-08-23 | 1996-02-29 | Balluff Gebhard Feinmech | Detektor für Magnetposition |
| DE19738316A1 (de) * | 1997-09-02 | 1999-03-04 | Itt Mfg Enterprises Inc | Berührungsloser Wegmesser insbesondere zur Verschleißmessung von Bremsklötzen |
| DE19712829B4 (de) * | 1997-03-26 | 2005-02-17 | Sick Ag | Vorrichtung zur Erkennung der Position eines beweglichen Gegenstandes |
Families Citing this family (61)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5243941A (en) * | 1991-07-29 | 1993-09-14 | Asmo Co., Ltd. | Actuator for engine idling control mechanism |
| FR2691534B1 (fr) * | 1992-05-19 | 1994-08-26 | Moving Magnet Tech | Capteur de position à aimant permanent et sonde de hall. |
| EP0595553B1 (de) * | 1992-10-29 | 1996-12-27 | Rolls-Royce And Associates Limited | Verbesserung in Weggebern |
| US5583211A (en) * | 1992-10-29 | 1996-12-10 | Beckman Instruments, Inc. | Surface activated organic polymers useful for location - specific attachment of nucleic acids, peptides, proteins and oligosaccharides |
| US5365791A (en) * | 1992-11-10 | 1994-11-22 | Allied-Signal Inc. | Signal generator |
| DE19504229A1 (de) * | 1995-02-09 | 1996-08-14 | Festo Kg | Positions-Sensoreinrichtung |
| WO1998040699A1 (de) * | 1997-03-12 | 1998-09-17 | Pepperl + Fuchs Gmbh | Vorrichtung zur positionserfassung eines beweglich angeordneten magneten zum erzeugen eines magnetischen feldes |
| US6346806B1 (en) * | 1997-03-12 | 2002-02-12 | Pepperl +Fuchs Gmbh | Device for detecting the position of a moveable magnet to produce a magnetic field |
| DE19711781C2 (de) * | 1997-03-12 | 2000-05-31 | Pepperl & Fuchs | Vorrichtung zur Positionserfassung eines beweglich angeordneten Magneten zum Erzeugen eines magnetischen Feldes durch eine Wandung aus ferromagnetischem Material hindurch, insbesondere Stellantrieb mit bewegbarem Stellglied |
| US6447240B1 (en) | 1997-12-04 | 2002-09-10 | Trimble Navigation Limited | Arrangement for determining the relative angular orientation between a first machine element and a second machine element |
| US6325590B1 (en) | 1997-12-04 | 2001-12-04 | Spectra Precision, Inc. | Arrangement for determining the relative angular orientation between a first machine element and a second machine element |
| US6099235A (en) * | 1997-12-04 | 2000-08-08 | Spectra Precision, Inc. | Arrangement for determining the relative angular orientation between a first machine element and a second machine element |
| DE19805225C5 (de) * | 1998-02-10 | 2005-02-03 | Festo Ag & Co.Kg | Positionserfassungsvorrichtung |
| US6119579A (en) * | 1998-03-20 | 2000-09-19 | Caterpillar Inc. | Apparatus and method for detecting piston location within a fluid cylinder of a work machine |
| US6095248A (en) * | 1998-11-03 | 2000-08-01 | Halliburton Energy Services, Inc. | Method and apparatus for remote control of a tubing exit sleeve |
| DE19956313A1 (de) * | 1999-11-12 | 2001-05-23 | Atecs Mannesmann Ag | Magnetfeldsensor zur Ermittlung der Position eines beweglichen Objekts |
| US6411081B1 (en) * | 2000-02-10 | 2002-06-25 | Siemens Ag | Linear position sensor using magnetic fields |
| US6510719B2 (en) * | 2000-04-28 | 2003-01-28 | Novartec @ Ag | Pressing tool and pressing process for extruding press fittings |
| FR2809487B1 (fr) * | 2000-05-23 | 2002-08-16 | Sagem | Capteur de position axiale pour une tige mobile axialement et actionneur electromagnetique de soupape qui en est equipe |
| US6670805B1 (en) * | 2000-09-22 | 2003-12-30 | Alliant Techsystems Inc. | Displacement sensor containing magnetic field sensing element between a pair of biased magnets movable as a unit |
| DE10240976B4 (de) * | 2001-09-03 | 2005-07-07 | Smc K.K. | Sensorbefestigung für Stellgliedkörper |
| US6907795B2 (en) * | 2001-11-09 | 2005-06-21 | Stoneridge Control Devices, Inc. | Seat position sensor |
| DE10161541B4 (de) | 2001-12-11 | 2005-05-04 | Balluff Gmbh | Sensoranordnung und Funktionseinheit mit Sensoranordnung |
| US7186094B2 (en) * | 2003-03-26 | 2007-03-06 | Gas Machinery Research Council | Method and apparatus for measuring work performed by a compressor |
| EP1620702B1 (de) | 2003-05-06 | 2013-07-10 | SRI International | Hydraulikzylinder mit kolben und einer magnetschicht auf der kolbenstange zur kolbenpositionsbestimmung |
| AU2004291942C1 (en) * | 2003-11-18 | 2010-04-08 | Halliburton Energy Services, Inc. | High temperature environment tool system and method |
| CA2471982A1 (en) * | 2004-04-20 | 2005-10-20 | Eldesco Corporation | Piston velocity detector |
| CN1934410A (zh) * | 2004-06-15 | 2007-03-21 | 麻电子工业株式会社 | 位置检测装置及系统 |
| JP4558531B2 (ja) * | 2005-02-14 | 2010-10-06 | 株式会社小松製作所 | シリンダの位置計測装置 |
| JP4628815B2 (ja) * | 2005-02-18 | 2011-02-09 | 株式会社小松製作所 | シリンダの位置計測装置 |
| JP2006242341A (ja) * | 2005-03-04 | 2006-09-14 | Smc Corp | 位置検出機構付きアクチュエータ |
| US7259553B2 (en) * | 2005-04-13 | 2007-08-21 | Sri International | System and method of magnetically sensing position of a moving component |
| WO2006137247A1 (ja) * | 2005-06-21 | 2006-12-28 | Asa Electronics Industry Co., Ltd | シリンダー制御ユニット |
| DE102005030722A1 (de) * | 2005-07-01 | 2007-01-04 | Bosch Rexroth Teknik Ab | Druckmittelzylinder |
| SE530319C2 (sv) * | 2005-12-02 | 2008-04-29 | Volvo Lastvagnar Ab | Magnetdetektorarrangemang, hydraulcylinder och fordon med sådant arrangemang |
| US20070229058A1 (en) * | 2006-03-31 | 2007-10-04 | Wolf Ronald J | Displacement sensor |
| EP1862768A3 (de) * | 2006-04-27 | 2011-03-02 | Hirschmann Automotive GmbH | Sensoranordnung auf Hall-Basis, die zur Messung linearer Bewegungen ausgebildet ist. |
| EP1862767B1 (de) * | 2006-06-01 | 2015-05-27 | Pilz Auslandsbeteiligungen GmbH | Sicherheits-Positionssensor für Zylinder, Zylinder mit einem solchen Positionssensor |
| DE102006028785B3 (de) * | 2006-06-23 | 2007-04-12 | Audi Ag | Anordnung von Positionsgebern an einer Schaltstange |
| BRPI0718735A2 (pt) * | 2006-12-13 | 2013-12-24 | Stoneridge Control Devices Inc | Sensor de posição de cilindro e cilindro incorporando o mesmo |
| US8702078B2 (en) * | 2007-08-10 | 2014-04-22 | Fanuc Robotics America, Inc. | Magnetic tool for robots |
| JP4529093B2 (ja) * | 2007-12-19 | 2010-08-25 | Ｓｍｃ株式会社 | 流体圧シリンダのピストン位置検出装置 |
| EP2283499A1 (de) * | 2008-05-19 | 2011-02-16 | Stoneridge Control Devices, Inc. | Zylinderpositionssensor und zylinder damit |
| GB0812903D0 (en) * | 2008-07-15 | 2008-08-20 | Rota Eng Ltd | Linear actuator and position sensing apparatus therefor |
| WO2011100412A2 (en) * | 2010-02-11 | 2011-08-18 | Sri International | Displacement measurement system and method using magnetic encodings |
| AT509627B1 (de) * | 2010-03-29 | 2012-04-15 | Ait Austrian Institute Of Technology Gmbh | Vorrichtung zur erfassung der position einer stelleinheit |
| BR112012011521A2 (pt) | 2010-06-17 | 2017-09-26 | Halliburton Energy Services Inc | método, e, sistema para testar uma amostra de fluido |
| WO2012003273A2 (en) * | 2010-06-30 | 2012-01-05 | Kelsey-Hayes Company | Position sensing assembly for use with a vehicle hydraulic master cylinder of a vehicle braking system and master cylinder assembly including such a position sensing assembly |
| ES2533957T3 (es) * | 2010-08-25 | 2015-04-16 | Basf Se | Pistola pulverizadora para la expulsión de un fluido |
| US8857530B2 (en) | 2011-03-07 | 2014-10-14 | Cnh Industrial Canada, Ltd. | Automatic depth control system for an agricultural implement |
| US10442065B2 (en) | 2011-05-23 | 2019-10-15 | Illinois Tool Works Inc. | Stud miss indicator for fastener driving tool |
| DE102011121870B4 (de) * | 2011-12-21 | 2016-07-07 | Conti Temic Microelectronic Gmbh | Magnetsensoranordnung |
| US9381635B2 (en) | 2012-06-05 | 2016-07-05 | Illinois Tool Works Inc. | Fastener-driving tool including a fastening result detector |
| US9144929B2 (en) | 2012-08-06 | 2015-09-29 | Synventive Molding Solutions, Inc. | Apparatus and method for detecting a position of an actuator piston |
| JP6485012B2 (ja) * | 2014-11-26 | 2019-03-20 | アイシン精機株式会社 | 位置検出装置 |
| CN107208727A (zh) * | 2014-12-19 | 2017-09-26 | 悬挂系统股份有限公司 | 用于车辆悬架的再生式液压减振器 |
| FR3038378B1 (fr) * | 2015-07-02 | 2018-10-05 | Airbus Helicopters | Dispositif de mesure pour mesurer le jeu d'une articulation a rotule et procede de mesure |
| US10190604B2 (en) * | 2015-10-22 | 2019-01-29 | Caterpillar Inc. | Piston and magnetic bearing for hydraulic hammer |
| JP6779645B2 (ja) * | 2016-03-30 | 2020-11-04 | Ntn株式会社 | 電動アクチュエータ |
| US10859403B2 (en) | 2016-06-02 | 2020-12-08 | Koganei Corporation | Position detecting apparatus and actuator |
| JP6558582B2 (ja) * | 2016-08-10 | 2019-08-14 | Smc株式会社 | 流体圧装置 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2641592A1 (de) * | 1976-09-16 | 1978-03-23 | Bosch Gmbh Robert | Einrichtung zur lageerkennung und drehzahlermittlung einer rotierenden welle |
| US4230023A (en) * | 1977-12-05 | 1980-10-28 | Scovill Manufacturing Company | Clamping apparatus |
| DE3015258C2 (de) * | 1980-04-21 | 1987-05-07 | Festo-Maschinenfabrik Gottlieb Stoll, 7300 Esslingen | Induktiver Kolbenstellungsgeber |
| US4422041A (en) * | 1981-07-30 | 1983-12-20 | The United States Of America As Represented By The Secretary Of The Army | Magnet position sensing system |
| DK263584D0 (da) * | 1984-05-29 | 1984-05-29 | Novo Industri As | Enzymholdige granulater anvendt som detergentadditiver |
| GB8421802D0 (en) * | 1984-08-29 | 1984-10-03 | Unilever Plc | Detergent composition |
| DE3764460D1 (de) * | 1986-05-21 | 1990-09-27 | Novo Industri As | Herstellung eines ein enzym enthaltenden granulates und dessen verwendung in reinigungsmitteln. |
| JPS63122902A (ja) * | 1986-11-13 | 1988-05-26 | Ckd Controls Ltd | 移動体の位置確認装置 |
| JPH01293353A (ja) * | 1988-05-23 | 1989-11-27 | Canon Inc | 電子写真感光体 |
-
1989
- 1989-02-15 DE DE8901770U patent/DE8901770U1/de not_active Expired - Lifetime
- 1989-10-19 WO PCT/EP1989/001249 patent/WO1990009563A1/de active IP Right Grant
- 1989-10-19 JP JP2500029A patent/JPH0776682B2/ja not_active Expired - Fee Related
- 1989-10-19 DE DE8989913080T patent/DE58904028D1/de not_active Expired - Lifetime
- 1989-10-19 US US07/721,615 patent/US5231352A/en not_active Expired - Lifetime
- 1989-10-19 EP EP89913080A patent/EP0457762B1/de not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4429857A1 (de) * | 1994-08-23 | 1996-02-29 | Balluff Gebhard Feinmech | Detektor für Magnetposition |
| DE4429857C2 (de) * | 1994-08-23 | 2000-06-29 | Balluff Gebhard Feinmech | Detektor für Magnetposition |
| DE19712829B4 (de) * | 1997-03-26 | 2005-02-17 | Sick Ag | Vorrichtung zur Erkennung der Position eines beweglichen Gegenstandes |
| DE19738316A1 (de) * | 1997-09-02 | 1999-03-04 | Itt Mfg Enterprises Inc | Berührungsloser Wegmesser insbesondere zur Verschleißmessung von Bremsklötzen |
Also Published As
| Publication number | Publication date |
|---|---|
| DE58904028D1 (de) | 1993-05-13 |
| EP0457762B1 (de) | 1993-04-07 |
| JPH0776682B2 (ja) | 1995-08-16 |
| EP0457762A1 (de) | 1991-11-27 |
| WO1990009563A1 (de) | 1990-08-23 |
| JPH04504614A (ja) | 1992-08-13 |
| US5231352A (en) | 1993-07-27 |