CA2433161A1 - Separable electrical connector assembly - Google Patents
Separable electrical connector assembly Download PDFInfo
- Publication number
- CA2433161A1 CA2433161A1 CA002433161A CA2433161A CA2433161A1 CA 2433161 A1 CA2433161 A1 CA 2433161A1 CA 002433161 A CA002433161 A CA 002433161A CA 2433161 A CA2433161 A CA 2433161A CA 2433161 A1 CA2433161 A1 CA 2433161A1
- Authority
- CA
- Canada
- Prior art keywords
- bushing insert
- connector
- elbow
- shell
- insert
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
- H01R13/633—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for disengagement only
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/53—Bases or cases for heavy duty; Bases or cases for high voltage with means for preventing corona or arcing
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/5216—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases characterised by the sealing material, e.g. gels or resins
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/26—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for engaging or disengaging the two parts of a coupling device
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2101/00—One pole
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
- H01R24/20—Coupling parts carrying sockets, clips or analogous contacts and secured only to wire or cable
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R33/00—Coupling devices specially adapted for supporting apparatus and having one part acting as a holder providing support and electrical connection via a counterpart which is structurally associated with the apparatus, e.g. lamp holders; Separate parts thereof
- H01R33/74—Devices having four or more poles, e.g. holders for compact fluorescent lamps
- H01R33/76—Holders with sockets, clips, or analogous contacts adapted for axially-sliding engagement with parallely-arranged pins, blades, or analogous contacts on counterpart, e.g. electronic tube socket
- H01R33/7678—Holders with sockets, clips, or analogous contacts adapted for axially-sliding engagement with parallely-arranged pins, blades, or analogous contacts on counterpart, e.g. electronic tube socket having a separated part for spark preventing means
Abstract
Separable electrical connectors which are modified to reduce the probability of flashover upon disassembly operation of a bushing insert from a power cable elbow connector. The bushing insert is provided with vents to vent a cavity formed between the elbow cuff and the transition shoulder portion of the bushing insert wit h ambient air to avoid a decrease in pressure within the connection region and avoid a decrease in the dielectric strength of the air therein thus preventing flashover. The vents can be provided directly on the transition shoulder portion of the insert, an elbow seating indicator band or on a bushing insert interface shell. Additionally, the ban d and the shell may be formed of a bright contrasting color which serves to indicate whether the loadbreak connector is improperly assembled. The shell further reduces friction upon assembly of the connector.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/186,843 | 2002-07-01 | ||
US10/186,843 US6939151B2 (en) | 1997-07-30 | 2002-07-01 | Loadbreak connector assembly which prevents switching flashover |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2433161A1 true CA2433161A1 (en) | 2004-01-01 |
CA2433161C CA2433161C (en) | 2008-11-18 |
Family
ID=29720408
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002433161A Expired - Fee Related CA2433161C (en) | 2002-07-01 | 2003-06-23 | Separable electrical connector assembly |
Country Status (7)
Country | Link |
---|---|
US (1) | US6939151B2 (en) |
EP (1) | EP1378972A3 (en) |
JP (1) | JP4163563B2 (en) |
KR (1) | KR100563609B1 (en) |
CA (1) | CA2433161C (en) |
MX (1) | MXPA03005991A (en) |
TW (1) | TWI271898B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1551082A1 (en) | 2004-01-05 | 2005-07-06 | Thomas & Betts International, Inc. | Separable electrical connector assembly |
Families Citing this family (44)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6939151B2 (en) * | 1997-07-30 | 2005-09-06 | Thomas & Betts International, Inc. | Loadbreak connector assembly which prevents switching flashover |
US7599176B1 (en) * | 2002-04-08 | 2009-10-06 | Network Appliance, Inc. | Apparatus for providing visual indication of engagement of a drive received within a drive cage |
US6843685B1 (en) | 2003-12-24 | 2005-01-18 | Thomas & Betts International, Inc. | Electrical connector with voltage detection point insulation shield |
DE102004019586A1 (en) * | 2004-04-16 | 2005-11-03 | Siemens Ag | Electrical insulator, especially for medium and high voltages |
US7134889B2 (en) * | 2005-01-04 | 2006-11-14 | Cooper Technologies Company | Separable insulated connector and method |
US7083450B1 (en) * | 2005-06-07 | 2006-08-01 | Cooper Technologies Company | Electrical connector that inhibits flashover |
US7572133B2 (en) | 2005-11-14 | 2009-08-11 | Cooper Technologies Company | Separable loadbreak connector and system |
US7501598B2 (en) * | 2006-05-31 | 2009-03-10 | Thomas & Betts International, Inc. | Connector system for an insulated switch with provision for grounding and visible break |
US7579571B2 (en) * | 2006-05-31 | 2009-08-25 | Thomas & Betts International, Inc. | Visible open indicator |
KR100853992B1 (en) * | 2006-10-27 | 2008-08-25 | 민웅기 | Electric wire join for connecter |
US7520773B2 (en) * | 2007-01-08 | 2009-04-21 | Thomas & Betts International, Inc. | Flap seating indicator |
US7758367B2 (en) * | 2007-01-08 | 2010-07-20 | Thomas & Betts International, Inc. | Hollow ring seating indicator |
US20080180208A1 (en) * | 2007-01-30 | 2008-07-31 | Thomas & Betts International, Inc. | Fuse Sleeve Having Window for Blown Fuse Indication |
US7854620B2 (en) | 2007-02-20 | 2010-12-21 | Cooper Technologies Company | Shield housing for a separable connector |
US7950939B2 (en) | 2007-02-22 | 2011-05-31 | Cooper Technologies Company | Medium voltage separable insulated energized break connector |
US7666012B2 (en) | 2007-03-20 | 2010-02-23 | Cooper Technologies Company | Separable loadbreak connector for making or breaking an energized connection in a power distribution network |
US7661979B2 (en) | 2007-06-01 | 2010-02-16 | Cooper Technologies Company | Jacket sleeve with grippable tabs for a cable connector |
TW200910705A (en) * | 2007-07-09 | 2009-03-01 | Thomas & Betts Internationnal Inc | Bushing well with improved coupling components |
US7695291B2 (en) | 2007-10-31 | 2010-04-13 | Cooper Technologies Company | Fully insulated fuse test and ground device |
US8056226B2 (en) | 2008-02-25 | 2011-11-15 | Cooper Technologies Company | Method of manufacturing a dual interface separable insulated connector with overmolded faraday cage |
US7905735B2 (en) | 2008-02-25 | 2011-03-15 | Cooper Technologies Company | Push-then-pull operation of a separable connector system |
US7670162B2 (en) | 2008-02-25 | 2010-03-02 | Cooper Technologies Company | Separable connector with interface undercut |
US7950940B2 (en) | 2008-02-25 | 2011-05-31 | Cooper Technologies Company | Separable connector with reduced surface contact |
US7963782B2 (en) | 2008-02-25 | 2011-06-21 | Cooper Technologies Company | Separable connector system with a position indicator |
US7963783B2 (en) * | 2008-02-25 | 2011-06-21 | Cooper Technologies Company | Separable connector system with vents in bushing nose |
US8109776B2 (en) | 2008-02-27 | 2012-02-07 | Cooper Technologies Company | Two-material separable insulated connector |
US7811113B2 (en) | 2008-03-12 | 2010-10-12 | Cooper Technologies Company | Electrical connector with fault closure lockout |
US7958631B2 (en) | 2008-04-11 | 2011-06-14 | Cooper Technologies Company | Method of using an extender for a separable insulated connector |
US7878849B2 (en) | 2008-04-11 | 2011-02-01 | Cooper Technologies Company | Extender for a separable insulated connector |
US7798829B2 (en) | 2008-04-11 | 2010-09-21 | Thomas & Betts International, Inc. | Basic insulating plug and method of manufacture |
US7648376B1 (en) | 2008-07-28 | 2010-01-19 | Thomas & Betts International, Inc. | 25kV loadbreak elbow and bushing increased flashover distance |
US7708576B2 (en) * | 2008-08-25 | 2010-05-04 | Cooper Industries, Ltd. | Electrical connector including a ring and a ground shield |
US8070501B2 (en) * | 2009-07-02 | 2011-12-06 | 'Hubbell Incorporated | Electrical connector with arc shield, piston-contact positioner and electric stress graded interface |
US8408925B2 (en) * | 2010-02-03 | 2013-04-02 | Thomas & Betts International, Inc. | Visible open for switchgear assembly |
US8388381B2 (en) | 2010-07-21 | 2013-03-05 | Thomas & Betts International, Inc. | Visible open for switchgear assembly |
US7972155B1 (en) | 2010-09-01 | 2011-07-05 | Thomas & Betts International, Inc. | Hotstick operable electrical connector with integral bushing well |
US8454376B1 (en) * | 2011-11-10 | 2013-06-04 | Thomas & Betts International, Inc. | Electrical connector with sacrificial component |
US9151788B2 (en) | 2012-01-04 | 2015-10-06 | Electrical Reliability Services, Inc. | Transformer winding resistance tester test probe and method |
US9088094B2 (en) * | 2013-03-15 | 2015-07-21 | Bae Systems Land & Armaments L.P. | Electrical connector having a plug and a socket with electrical connection being made while submerged in an inert fluid |
CN103746214A (en) * | 2014-01-28 | 2014-04-23 | 中航光电科技股份有限公司 | Stretching resistance cable connector |
CN105024315A (en) * | 2015-08-18 | 2015-11-04 | 国网重庆市电力公司南岸供电分公司 | T-type cable connector quick pulling-out device and pulling-out method |
DE102016117011A1 (en) * | 2016-09-09 | 2018-03-15 | Itt Manufacturing Enterprises Llc | Electrically conductive contact element for an electrical connector |
US10971842B2 (en) * | 2018-06-27 | 2021-04-06 | Abb Schweiz Ag | Loadbreak electrical connector with enhanced safety probe |
CN113991593B (en) * | 2021-10-11 | 2023-09-08 | 许昌许继软件技术有限公司 | Balanced pneumatic sleeve for power equipment and connecting method thereof |
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-
2002
- 2002-07-01 US US10/186,843 patent/US6939151B2/en not_active Expired - Lifetime
-
2003
- 2003-06-23 CA CA002433161A patent/CA2433161C/en not_active Expired - Fee Related
- 2003-06-27 TW TW092117741A patent/TWI271898B/en not_active IP Right Cessation
- 2003-06-30 EP EP03254165A patent/EP1378972A3/en not_active Withdrawn
- 2003-06-30 KR KR1020030043553A patent/KR100563609B1/en active IP Right Grant
- 2003-07-01 JP JP2003189479A patent/JP4163563B2/en not_active Expired - Lifetime
- 2003-07-01 MX MXPA03005991A patent/MXPA03005991A/en active IP Right Grant
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1551082A1 (en) | 2004-01-05 | 2005-07-06 | Thomas & Betts International, Inc. | Separable electrical connector assembly |
Also Published As
Publication number | Publication date |
---|---|
EP1378972A3 (en) | 2004-11-17 |
US20020164896A1 (en) | 2002-11-07 |
CA2433161C (en) | 2008-11-18 |
EP1378972A2 (en) | 2004-01-07 |
US6939151B2 (en) | 2005-09-06 |
JP2004134368A (en) | 2004-04-30 |
TWI271898B (en) | 2007-01-21 |
KR100563609B1 (en) | 2006-03-23 |
TW200405621A (en) | 2004-04-01 |
MXPA03005991A (en) | 2005-02-14 |
KR20040004090A (en) | 2004-01-13 |
JP4163563B2 (en) | 2008-10-08 |
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