GB1197299A – Improvements in Short-Circuiting Means for Current Transformers
– Google Patents
GB1197299A – Improvements in Short-Circuiting Means for Current Transformers
– Google Patents
Improvements in Short-Circuiting Means for Current Transformers
Info
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
1966-10-06
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
Application number
GB51433/67A
Inventor
Lembit Jaaksoo
Arne Johansson
Werner Stange
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.)
ABB Norden Holding AB
Original Assignee
ASEA AB
Allmanna Svenska Elektriska AB
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.)
1966-10-06
Filing date
1967-11-13
Publication date
1970-07-01
1966-10-06
Priority to SE13474/66A
priority
Critical
patent/SE320720B/xx
1967-10-03
Priority to DE19671613706
priority
patent/DE1613706B2/en
1967-10-04
Priority to CH1394467A
priority
patent/CH470089A/en
1967-11-13
Application filed by ASEA AB, Allmanna Svenska Elektriska AB
filed
Critical
ASEA AB
1967-11-13
Priority to GB51433/67A
priority
patent/GB1197299A/en
1970-07-01
Publication of GB1197299A
publication
Critical
patent/GB1197299A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
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.
GB51433/67A
1966-10-06
1967-11-13
Improvements in Short-Circuiting Means for Current Transformers
Expired
GB1197299A
(en)
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)
* Cited by examiner, † Cited by third party
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)
* Cited by examiner, † Cited by third party
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)
* Cited by examiner, † Cited by third party
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
DE1613706B2
(en)
1971-11-25
CH470089A
(en)
1969-03-15
DE1613706A1
(en)
1971-05-27
SE320720B
(en)
1970-02-16
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Legal Events
Date
Code
Title
Description
1970-11-11
PS
Patent sealed
1978-06-21
PCNP
Patent ceased through non-payment of renewal fee
