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GB2182812B - Current supply apparatus - Google Patents

Current supply apparatus

Info

Publication number
GB2182812B
GB2182812B GB8525378A GB8525378A GB2182812B GB 2182812 B GB2182812 B GB 2182812B GB 8525378 A GB8525378 A GB 8525378A GB 8525378 A GB8525378 A GB 8525378A GB 2182812 B GB2182812 B GB 2182812B
Authority
GB
United Kingdom
Prior art keywords
supply apparatus
current supply
current
supply
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
Application number
GB8525378A
Other versions
GB8525378D0 (en
GB2182812A (en
Inventor
Rofessor Barry Williams
Richard Fletcher
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.)
Novar ED&S Ltd
Original Assignee
MK Electric Ltd
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.)
Filing date
Publication date
Application filed by MK Electric Ltd filed Critical MK Electric Ltd
Priority to GB8525378A priority Critical patent/GB2182812B/en
Publication of GB8525378D0 publication Critical patent/GB8525378D0/en
Publication of GB2182812A publication Critical patent/GB2182812A/en
Application granted granted Critical
Publication of GB2182812B publication Critical patent/GB2182812B/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/26—Sectionalised protection of cable or line systems, e.g. for disconnecting a section on which a short-circuit, earth fault, or arc discharge has occured
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/02—Details
    • H02H3/06—Details with automatic reconnection
GB8525378A 1985-10-15 1985-10-15 Current supply apparatus Expired GB2182812B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8525378A GB2182812B (en) 1985-10-15 1985-10-15 Current supply apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8525378A GB2182812B (en) 1985-10-15 1985-10-15 Current supply apparatus

Publications (3)

Publication Number Publication Date
GB8525378D0 GB8525378D0 (en) 1985-11-20
GB2182812A GB2182812A (en) 1987-05-20
GB2182812B true GB2182812B (en) 1989-09-27

Family

ID=10586678

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8525378A Expired GB2182812B (en) 1985-10-15 1985-10-15 Current supply apparatus

Country Status (1)

Country Link
GB (1) GB2182812B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3702517A1 (en) * 1987-01-28 1988-08-11 Mitec Moderne Ind Gmbh CIRCUIT ARRANGEMENT FOR POWERING A VARIETY OF CONSUMERS
DE9116633U1 (en) * 1991-03-13 1993-06-03 Veba Kraftwerke Ruhr Ag, 45896 Gelsenkirchen Overcurrent protection device for AC and three-phase systems as well as protection system for low, medium or high voltage networks
KR0164408B1 (en) * 1995-12-23 1999-02-01 김광호 Circuits protecting power amplifier
GB9805528D0 (en) * 1998-03-17 1998-05-13 Red Line Power Limited Electronic power supply
EP1928068B1 (en) * 2006-12-01 2019-03-06 Hager Controls SAS System and method of detecting electrical faults in electrothermal valves
DE102017122220A1 (en) * 2017-09-26 2019-03-28 Eaton Industries (Austria) Gmbh Circuit breaker and method for operating a circuit breaker
DE102018208754A1 (en) 2018-06-04 2019-12-05 Volkswagen Aktiengesellschaft Motor vehicle electrical system, method for operating such a motor vehicle electrical system and safety device for a motor vehicle electrical system
FR3147426A1 (en) * 2023-03-28 2024-10-04 Schneider Electric Industries Sas Protective device

Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1205575A (en) * 1966-10-20 1970-09-16 Siemens Ag Improvements in or relating to electronic overload protection circuits
GB1207912A (en) * 1967-05-29 1970-10-07 Bendix Corp Electric motor speed control
GB1213546A (en) * 1968-06-14 1970-11-25 Coutant Electronics Ltd Electrical power supplies
GB1462080A (en) * 1973-03-02 1977-01-19 Bosch Gmbh Robert Methods and devices for protecting electronic switches
GB1536099A (en) * 1976-06-28 1978-12-20 Facet Enterprises Electromagnetic actuator systems
GB2056799A (en) * 1979-08-07 1981-03-18 Siemens Ag Power supply unit
EP0040786A1 (en) * 1980-05-23 1981-12-02 Siemens Aktiengesellschaft Arrangement of a circuit for limiting and controlling the collector current of the final control transistor of a switching main supply
GB1604435A (en) * 1977-12-02 1981-12-09 Lucas Industries Ltd Electrical circuit with load continuity detector
GB2078028A (en) * 1980-06-10 1981-12-23 Metabowerke Kg Overload protection for motors
GB2085681A (en) * 1980-08-11 1982-04-28 Karl Marx Stadt Automobilbau Control means for electromagnetically actuatable fuel injection valves
EP0119159A1 (en) * 1983-03-14 1984-09-19 Siemens Aktiengesellschaft Circuit with a switching transistor
GB2148633A (en) * 1983-10-13 1985-05-30 Thermonette Appliances Ltd Improvements in or relating to electrical circuits
EP0155076A1 (en) * 1984-02-01 1985-09-18 National Research Development Corporation Circuit breakers for direct and alternating current
EP0191333A2 (en) * 1985-01-26 1986-08-20 Hitachi, Ltd. Guard system for inverter apparatus
GB2181599A (en) * 1985-10-07 1987-04-23 Duraplug Elect Ltd Residual current circuit breaker

Patent Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1205575A (en) * 1966-10-20 1970-09-16 Siemens Ag Improvements in or relating to electronic overload protection circuits
GB1207912A (en) * 1967-05-29 1970-10-07 Bendix Corp Electric motor speed control
GB1213546A (en) * 1968-06-14 1970-11-25 Coutant Electronics Ltd Electrical power supplies
GB1462080A (en) * 1973-03-02 1977-01-19 Bosch Gmbh Robert Methods and devices for protecting electronic switches
GB1536099A (en) * 1976-06-28 1978-12-20 Facet Enterprises Electromagnetic actuator systems
GB1604435A (en) * 1977-12-02 1981-12-09 Lucas Industries Ltd Electrical circuit with load continuity detector
GB2056799A (en) * 1979-08-07 1981-03-18 Siemens Ag Power supply unit
EP0040786A1 (en) * 1980-05-23 1981-12-02 Siemens Aktiengesellschaft Arrangement of a circuit for limiting and controlling the collector current of the final control transistor of a switching main supply
GB2078028A (en) * 1980-06-10 1981-12-23 Metabowerke Kg Overload protection for motors
GB2085681A (en) * 1980-08-11 1982-04-28 Karl Marx Stadt Automobilbau Control means for electromagnetically actuatable fuel injection valves
EP0119159A1 (en) * 1983-03-14 1984-09-19 Siemens Aktiengesellschaft Circuit with a switching transistor
GB2148633A (en) * 1983-10-13 1985-05-30 Thermonette Appliances Ltd Improvements in or relating to electrical circuits
EP0155076A1 (en) * 1984-02-01 1985-09-18 National Research Development Corporation Circuit breakers for direct and alternating current
EP0191333A2 (en) * 1985-01-26 1986-08-20 Hitachi, Ltd. Guard system for inverter apparatus
GB2181599A (en) * 1985-10-07 1987-04-23 Duraplug Elect Ltd Residual current circuit breaker

Also Published As

Publication number Publication date
GB8525378D0 (en) 1985-11-20
GB2182812A (en) 1987-05-20

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Legal Events

Date Code Title Description
746 Register noted 'licences of right' (sect. 46/1977)

Effective date: 19940815

PE20 Patent expired after termination of 20 years