US3711818A - Electrical disconnect - Google Patents
Electrical disconnect Download PDFInfo
- Publication number
- US3711818A US3711818A US00087791A US3711818DA US3711818A US 3711818 A US3711818 A US 3711818A US 00087791 A US00087791 A US 00087791A US 3711818D A US3711818D A US 3711818DA US 3711818 A US3711818 A US 3711818A
- Authority
- US
- United States
- Prior art keywords
- filler
- contact
- elastomeric
- around
- annular
- 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 - Lifetime
Links
Images
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
- H01R13/46—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
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/08—Arrangements to facilitate replacement of a switch, e.g. cartridge housing
- H01H9/085—Arrangements to facilitate replacement of a switch, e.g. cartridge housing contact separation effected by removing contact carrying element
Landscapes
- Cable Accessories (AREA)
Abstract
Description
Claims (8)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US8779170A | 1970-11-09 | 1970-11-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
US3711818A true US3711818A (en) | 1973-01-16 |
Family
ID=22207290
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US00087791A Expired - Lifetime US3711818A (en) | 1970-11-09 | 1970-11-09 | Electrical disconnect |
Country Status (1)
Country | Link |
---|---|
US (1) | US3711818A (en) |
Cited By (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3793608A (en) * | 1972-05-01 | 1974-02-19 | S Ring | Electrical connectors and method of making same |
US3853375A (en) * | 1972-12-15 | 1974-12-10 | Esco Mfg Co | Electrical connector apparatus disconnectable link assembly |
US3868164A (en) * | 1974-01-23 | 1975-02-25 | Amerace Corp | Insulating receptacle with test point |
US3876280A (en) * | 1973-10-02 | 1975-04-08 | Coatings Inc | Electric terminator comprising one-piece bimetallic connector and method for making such connector |
US3916518A (en) * | 1973-10-02 | 1975-11-04 | Coatings Inc | Method for making one-piece bimetallic connector |
US3998520A (en) * | 1975-11-13 | 1976-12-21 | Kearney-National, Inc. | Electric elbow connector |
US4354721A (en) * | 1980-12-31 | 1982-10-19 | Amerace Corporation | Attachment arrangement for high voltage electrical connector |
US4365947A (en) * | 1978-07-14 | 1982-12-28 | Gk Technologies, Incorporated, General Cable Company Division | Apparatus for molding stress control cones insitu on the terminations of insulated high voltage power cables |
DE3210225A1 (en) * | 1982-03-18 | 1983-09-22 | Siemens AG, 1000 Berlin und 8000 München | Plug-in cable fitting with an electrically conductive housing |
DE3210224A1 (en) * | 1982-03-18 | 1983-09-22 | Siemens AG, 1000 Berlin und 8000 München | Cable fitting with a screen connection |
US4776089A (en) * | 1986-09-18 | 1988-10-11 | Rte Corporation | Method of assembling tap plug to cable connector |
US4787855A (en) * | 1987-06-05 | 1988-11-29 | Houston Industries Incorporated | Multiple bushing connector apparatus |
US5846093A (en) * | 1997-05-21 | 1998-12-08 | Cooper Industries, Inc. | Separable connector with a reinforcing member |
US5857862A (en) * | 1997-03-04 | 1999-01-12 | Cooper Industries, Inc. | Loadbreak separable connector |
US6332785B1 (en) | 1997-06-30 | 2001-12-25 | Cooper Industries, Inc. | High voltage electrical connector with access cavity and inserts for use therewith |
US20030077947A1 (en) * | 2001-10-18 | 2003-04-24 | Smk Corporation | High voltage connector |
US20090100675A1 (en) * | 2007-02-20 | 2009-04-23 | Cooper Technologies Company | Method for manufacturing a shield housing for a separable connector |
US20090215299A1 (en) * | 2008-02-27 | 2009-08-27 | Cooper Technologies Company | Two-material separable insulated connector |
US20100227510A1 (en) * | 2009-03-04 | 2010-09-09 | Power Line Products, L.L.C. | Electrical disconnect |
US8454376B1 (en) | 2011-11-10 | 2013-06-04 | Thomas & Betts International, Inc. | Electrical connector with sacrificial component |
US20140182878A1 (en) * | 2011-05-19 | 2014-07-03 | Prysmian S.P.A. | Termination for electrical cables and method for manufacturing such a termination |
US20150295372A1 (en) * | 2014-04-10 | 2015-10-15 | S&C Electric Company | Adjustable bus bar for power distribution equipment |
US10141683B2 (en) * | 2015-09-25 | 2018-11-27 | Abb Schweiz Ag | Cable fitting for connecting a high-voltage cable to a high-voltage component or another high-voltage cable |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3208033A (en) * | 1962-06-11 | 1965-09-21 | Blonder Tongue Elect | Electrical coupler |
US3344391A (en) * | 1964-02-14 | 1967-09-26 | Elastic Stop Nut Corp | Waterproof electrical connections |
US3376541A (en) * | 1966-03-11 | 1968-04-02 | Rfe Corp | Safe break terminator |
US3401370A (en) * | 1966-08-10 | 1968-09-10 | Mc Graw Edison Co | Separable connector for underground system |
US3512118A (en) * | 1968-02-02 | 1970-05-12 | Westinghouse Electric Corp | High voltage electrical connector |
-
1970
- 1970-11-09 US US00087791A patent/US3711818A/en not_active Expired - Lifetime
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3208033A (en) * | 1962-06-11 | 1965-09-21 | Blonder Tongue Elect | Electrical coupler |
US3344391A (en) * | 1964-02-14 | 1967-09-26 | Elastic Stop Nut Corp | Waterproof electrical connections |
US3376541A (en) * | 1966-03-11 | 1968-04-02 | Rfe Corp | Safe break terminator |
US3401370A (en) * | 1966-08-10 | 1968-09-10 | Mc Graw Edison Co | Separable connector for underground system |
US3512118A (en) * | 1968-02-02 | 1970-05-12 | Westinghouse Electric Corp | High voltage electrical connector |
Cited By (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3793608A (en) * | 1972-05-01 | 1974-02-19 | S Ring | Electrical connectors and method of making same |
US3853375A (en) * | 1972-12-15 | 1974-12-10 | Esco Mfg Co | Electrical connector apparatus disconnectable link assembly |
US3876280A (en) * | 1973-10-02 | 1975-04-08 | Coatings Inc | Electric terminator comprising one-piece bimetallic connector and method for making such connector |
US3916518A (en) * | 1973-10-02 | 1975-11-04 | Coatings Inc | Method for making one-piece bimetallic connector |
US3868164A (en) * | 1974-01-23 | 1975-02-25 | Amerace Corp | Insulating receptacle with test point |
US3998520A (en) * | 1975-11-13 | 1976-12-21 | Kearney-National, Inc. | Electric elbow connector |
US4365947A (en) * | 1978-07-14 | 1982-12-28 | Gk Technologies, Incorporated, General Cable Company Division | Apparatus for molding stress control cones insitu on the terminations of insulated high voltage power cables |
US4354721A (en) * | 1980-12-31 | 1982-10-19 | Amerace Corporation | Attachment arrangement for high voltage electrical connector |
DE3210225A1 (en) * | 1982-03-18 | 1983-09-22 | Siemens AG, 1000 Berlin und 8000 München | Plug-in cable fitting with an electrically conductive housing |
DE3210224A1 (en) * | 1982-03-18 | 1983-09-22 | Siemens AG, 1000 Berlin und 8000 München | Cable fitting with a screen connection |
US4776089A (en) * | 1986-09-18 | 1988-10-11 | Rte Corporation | Method of assembling tap plug to cable connector |
US4787855A (en) * | 1987-06-05 | 1988-11-29 | Houston Industries Incorporated | Multiple bushing connector apparatus |
US5857862A (en) * | 1997-03-04 | 1999-01-12 | Cooper Industries, Inc. | Loadbreak separable connector |
US5846093A (en) * | 1997-05-21 | 1998-12-08 | Cooper Industries, Inc. | Separable connector with a reinforcing member |
US6332785B1 (en) | 1997-06-30 | 2001-12-25 | Cooper Industries, Inc. | High voltage electrical connector with access cavity and inserts for use therewith |
US6338637B1 (en) | 1997-06-30 | 2002-01-15 | Cooper Industries | Dead front system and process for injecting fluid into an electrical cable |
US20030077947A1 (en) * | 2001-10-18 | 2003-04-24 | Smk Corporation | High voltage connector |
US20090100675A1 (en) * | 2007-02-20 | 2009-04-23 | Cooper Technologies Company | Method for manufacturing a shield housing for a separable connector |
US20090215299A1 (en) * | 2008-02-27 | 2009-08-27 | Cooper Technologies Company | Two-material separable insulated connector |
US20090215325A1 (en) * | 2008-02-27 | 2009-08-27 | Cooper Technologies Company | Two-material separable insulated connector band |
CN101999195A (en) * | 2008-02-27 | 2011-03-30 | 库帕技术公司 | Two-material separable insulated connector |
US8109776B2 (en) * | 2008-02-27 | 2012-02-07 | Cooper Technologies Company | Two-material separable insulated connector |
US8152547B2 (en) * | 2008-02-27 | 2012-04-10 | Cooper Technologies Company | Two-material separable insulated connector band |
CN101999195B (en) * | 2008-02-27 | 2014-06-11 | 库帕技术公司 | Two-material separable insulated connector |
US20100227510A1 (en) * | 2009-03-04 | 2010-09-09 | Power Line Products, L.L.C. | Electrical disconnect |
US7914308B2 (en) | 2009-03-04 | 2011-03-29 | Power Line Products, L.L.C. | Electrical disconnect |
US9748722B2 (en) * | 2011-05-19 | 2017-08-29 | Prysmian S.P.A. | Terminations for electrical cables and methods for manufacturing such terminations |
US20140182878A1 (en) * | 2011-05-19 | 2014-07-03 | Prysmian S.P.A. | Termination for electrical cables and method for manufacturing such a termination |
US8454376B1 (en) | 2011-11-10 | 2013-06-04 | Thomas & Betts International, Inc. | Electrical connector with sacrificial component |
US9385493B2 (en) * | 2014-04-10 | 2016-07-05 | S&C Electric Company | Adjustable bus bar for power distribution equipment |
US9660402B2 (en) * | 2014-04-10 | 2017-05-23 | S&C Electric Company | Conductor assembly for power distribution equipment |
US20150295372A1 (en) * | 2014-04-10 | 2015-10-15 | S&C Electric Company | Adjustable bus bar for power distribution equipment |
US10141683B2 (en) * | 2015-09-25 | 2018-11-27 | Abb Schweiz Ag | Cable fitting for connecting a high-voltage cable to a high-voltage component or another high-voltage cable |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AS | Assignment |
Owner name: JOSLYN MANUFACTURING CO., A CORP. OF IL Free format text: MERGER;ASSIGNORS:JOSLYN MANUFACTURING CO., AN IL CORP. (MERGED INTO);JMC ACQUISITION CO., A DE CORP. (CHANGED TO);REEL/FRAME:005261/0084 Effective date: 19880920 Owner name: JOSLYN CORPORATION, ILLINOIS Free format text: CHANGE OF NAME;ASSIGNOR:JOSLYN MFG. AND SUPPLY CO.;REEL/FRAME:005179/0732 Effective date: 19850424 Owner name: JOSLYN CORPORATION, ILLINOIS Free format text: ASSIGNMENT OF ASSIGNORS INTEREST.;ASSIGNOR:JOSLYN MANUFACTURING CO.;REEL/FRAME:005179/0737 Effective date: 19890922 Owner name: JOSLYN MANUFACTURING CO., A DE CORP. Free format text: CHANGE OF NAME;ASSIGNOR:JOSLYN CORPORATION;REEL/FRAME:005240/0648 Effective date: 19881011 |