GB1197299A - Improvements in Short-Circuiting Means for Current Transformers - Google Patents
Improvements in Short-Circuiting Means for Current TransformersInfo
- Publication number
- GB1197299A GB1197299A GB51433/67A GB5143367A GB1197299A GB 1197299 A GB1197299 A GB 1197299A GB 51433/67 A GB51433/67 A GB 51433/67A GB 5143367 A GB5143367 A GB 5143367A GB 1197299 A GB1197299 A GB 1197299A
- Authority
- GB
- United Kingdom
- Prior art keywords
- short
- relay
- current transformers
- circuiting means
- pin
- 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
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
- H01R13/66—Structural association with built-in electrical component
- H01R13/70—Structural association with built-in electrical component with built-in switch
- H01R13/703—Structural association with built-in electrical component with built-in switch operated by engagement or disengagement of coupling parts, e.g. dual-continuity coupling part
- H01R13/7031—Shorting, shunting or bussing of different terminals interrupted or effected on engagement of coupling part, e.g. for ESD protection, line continuity
- H01R13/7032—Shorting, shunting or bussing of different terminals interrupted or effected on engagement of coupling part, e.g. for ESD protection, line continuity making use of a separate bridging element directly cooperating with the terminals
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/40—Structural association with built-in electric component, e.g. fuse
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/40—Structural association with built-in electric component, e.g. fuse
- H01F27/402—Association of measuring or protective means
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F38/00—Adaptations of transformers or inductances for specific applications or functions
- H01F38/20—Instruments transformers
- H01F38/22—Instruments transformers for single phase ac
- H01F38/28—Current transformers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F38/00—Adaptations of transformers or inductances for specific applications or functions
- H01F38/20—Instruments transformers
- H01F38/22—Instruments transformers for single phase ac
- H01F38/28—Current transformers
- H01F38/30—Constructions
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Manufacturing Of Electrical Connectors (AREA)
Abstract
1,197,299. Electric couplings. ALLMANNA SVENSKA ELEKTRISKA A.B. 13 Nov., 1967, No. 51431/67. Heading H2E. [Also in Division H1] Contact jacks 9 connected via cables 13 to the secondary circuit of a transformer are short circuited when apparatus such as plug-in relay 20 is disconnected by a conductive body 4 spring loaded within aperture 3 in insulating body 2. The lengths of pin 22 on relay 20 and guide pin 14 on body 4 are such that on insertion plugs 21 make good connection with contacts 9 before body 4 is pressed so far to the right that the short-circuit connection is broken.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE13474/66A SE320720B (en) | 1966-10-06 | 1966-10-06 | |
DE19671613706 DE1613706B2 (en) | 1966-10-06 | 1967-10-03 | SHORT-CIRCUIT DEVICE FOR THE SECONDARY CIRCUIT OF AN ELECTRICITY CONVERTER |
CH1394467A CH470089A (en) | 1966-10-06 | 1967-10-04 | Device for short-circuiting the secondary circuit of a current transformer |
GB51433/67A GB1197299A (en) | 1966-10-06 | 1967-11-13 | Improvements in Short-Circuiting Means for Current Transformers |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE13474/66A SE320720B (en) | 1966-10-06 | 1966-10-06 | |
GB51433/67A GB1197299A (en) | 1966-10-06 | 1967-11-13 | Improvements in Short-Circuiting Means for Current Transformers |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1197299A true GB1197299A (en) | 1970-07-01 |
Family
ID=26266861
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB51433/67A Expired GB1197299A (en) | 1966-10-06 | 1967-11-13 | Improvements in Short-Circuiting Means for Current Transformers |
Country Status (4)
Country | Link |
---|---|
CH (1) | CH470089A (en) |
DE (1) | DE1613706B2 (en) |
GB (1) | GB1197299A (en) |
SE (1) | SE320720B (en) |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4224486A (en) * | 1979-03-05 | 1980-09-23 | Amp Incorporated | Shunt protected power connector |
US4894019A (en) * | 1988-06-16 | 1990-01-16 | Delta Systems, Inc. | Torsion spring shorting connector |
EP0366260A2 (en) * | 1988-10-24 | 1990-05-02 | General Motors Corporation | Electrical connector with shorting clip |
GB2238672A (en) * | 1989-11-17 | 1991-06-05 | Amp Inc | Shunting device for use in electrical connectors |
GB2240671A (en) * | 1989-12-21 | 1991-08-07 | Japan Aviation Electron | Switched electrical connector |
GB2245775A (en) * | 1990-05-30 | 1992-01-08 | Amp Inc | Electrical connector short circuiting arrangements |
US5088931A (en) * | 1990-12-24 | 1992-02-18 | At&T Bell Laboratories | Apparatus for sequencing signals in conjunction with shorting contacts |
US5220139A (en) * | 1989-04-26 | 1993-06-15 | Valeo Vision | High security high tension lamp and connector assembly, in particular for car lighting |
EP0788194A2 (en) * | 1995-09-27 | 1997-08-06 | HARTING Elektronik GmbH | Switch connector |
EP1030409A1 (en) * | 1999-01-15 | 2000-08-23 | Lasag Ag | Device having at least a diode laser, assembly comprising such a device and a connector for electrical power supply |
US6452114B1 (en) | 1999-09-17 | 2002-09-17 | Hubbell Incorporated | Plug-in circuit board with reduced insertion force |
CN101740955B (en) * | 2008-11-19 | 2013-03-20 | 联想(北京)有限公司 | Adapter, notebook computer and energy saving method for adapter |
US9349527B2 (en) | 2012-08-08 | 2016-05-24 | Phoenix Contact Gmbh & Co. Kg | Current transformer having an automatic short-circuit device |
US9935406B2 (en) | 2014-10-09 | 2018-04-03 | Harting Electric Gmbh & Co. Kg | Plug |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2220102B1 (en) * | 1973-03-02 | 1978-01-06 | Bunker Ramo | |
FR2480490A1 (en) * | 1980-04-14 | 1981-10-16 | Astier Louis | SELF-SHORTCASTING TERMINAL FOR INTENSITY TRANSFORMER CIRCUIT OR AUTOMATIC SHORT-CIRCUIT CIRCUIT |
DE4323839A1 (en) * | 1993-07-16 | 1995-01-19 | Kabelmetal Electro Gmbh | Device for connecting an explosive charge to a power source |
FR2725841B1 (en) * | 1994-10-17 | 1997-01-03 | Cablage Cie Francaise | MALE ELECTRICAL CONNECTOR |
DE4444551A1 (en) * | 1994-12-01 | 1996-06-05 | Wago Verwaltungs Gmbh | Current transformer disconnection terminal |
DE10229170A1 (en) * | 2002-06-28 | 2004-01-29 | Infineon Technologies Ag | Pluggable connector e.g. for modular electronic systems, has at least one signal-carrying contact connected to signal-removing contact in un-equipped state |
DE202010003612U1 (en) * | 2010-03-15 | 2011-08-12 | Alois Pöttinger Maschinenfabrik Gmbh | Agricultural implement |
DE102010060387A1 (en) * | 2010-11-05 | 2012-05-10 | Phoenix Contact Gmbh & Co. Kg | Electrical connector device for connector-counter connector plug-in system of current transformer, has short circuit bridge element displaceable by counter-contact structures slid into recess |
DE102012107279A1 (en) | 2012-08-08 | 2014-05-22 | Phoenix Contact Gmbh & Co. Kg | Current transformer with short-circuit device |
-
1966
- 1966-10-06 SE SE13474/66A patent/SE320720B/xx unknown
-
1967
- 1967-10-03 DE DE19671613706 patent/DE1613706B2/en active Pending
- 1967-10-04 CH CH1394467A patent/CH470089A/en unknown
- 1967-11-13 GB GB51433/67A patent/GB1197299A/en not_active Expired
Cited By (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4224486A (en) * | 1979-03-05 | 1980-09-23 | Amp Incorporated | Shunt protected power connector |
US4894019A (en) * | 1988-06-16 | 1990-01-16 | Delta Systems, Inc. | Torsion spring shorting connector |
EP0366260A3 (en) * | 1988-10-24 | 1991-07-03 | General Motors Corporation | Electrical connector with shorting clip |
EP0366260A2 (en) * | 1988-10-24 | 1990-05-02 | General Motors Corporation | Electrical connector with shorting clip |
US5220139A (en) * | 1989-04-26 | 1993-06-15 | Valeo Vision | High security high tension lamp and connector assembly, in particular for car lighting |
GB2238672A (en) * | 1989-11-17 | 1991-06-05 | Amp Inc | Shunting device for use in electrical connectors |
GB2238672B (en) * | 1989-11-17 | 1994-04-20 | Amp Inc | Shunting device for use in electrical connectors |
GB2240671A (en) * | 1989-12-21 | 1991-08-07 | Japan Aviation Electron | Switched electrical connector |
GB2245775A (en) * | 1990-05-30 | 1992-01-08 | Amp Inc | Electrical connector short circuiting arrangements |
GB2245775B (en) * | 1990-05-30 | 1994-07-13 | Amp Inc | Electrical connector short circuiting arrangements |
US5088931A (en) * | 1990-12-24 | 1992-02-18 | At&T Bell Laboratories | Apparatus for sequencing signals in conjunction with shorting contacts |
EP0788194A2 (en) * | 1995-09-27 | 1997-08-06 | HARTING Elektronik GmbH | Switch connector |
EP0788194A3 (en) * | 1995-09-27 | 1997-09-03 | Harting Elektronik Gmbh | |
EP1030409A1 (en) * | 1999-01-15 | 2000-08-23 | Lasag Ag | Device having at least a diode laser, assembly comprising such a device and a connector for electrical power supply |
US6283776B1 (en) | 1999-01-15 | 2001-09-04 | Lasag Ag | Device provided with at least one laser diode and assembly including such a device and a connector to an electric power supply |
US6452114B1 (en) | 1999-09-17 | 2002-09-17 | Hubbell Incorporated | Plug-in circuit board with reduced insertion force |
CN101740955B (en) * | 2008-11-19 | 2013-03-20 | 联想(北京)有限公司 | Adapter, notebook computer and energy saving method for adapter |
US9349527B2 (en) | 2012-08-08 | 2016-05-24 | Phoenix Contact Gmbh & Co. Kg | Current transformer having an automatic short-circuit device |
US9935406B2 (en) | 2014-10-09 | 2018-04-03 | Harting Electric Gmbh & Co. Kg | Plug |
Also Published As
Publication number | Publication date |
---|---|
DE1613706A1 (en) | 1971-05-27 |
SE320720B (en) | 1970-02-16 |
CH470089A (en) | 1969-03-15 |
DE1613706B2 (en) | 1971-11-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |