CH655411B - - Google Patents

Info

Publication number: CH655411B
Authority: CH; Switzerland

Application number

CH534081A

Other languages

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.)

1980-08-21

Filing date

1981-08-18

Publication date

1986-04-15

1981-08-18 Application filed filed Critical

1986-04-15 Publication of CH655411B publication Critical patent/CH655411B/de

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H83/00—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current
- H01H83/02—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by earth fault currents
- 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
- H02H3/26—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 responsive to difference between voltages or between currents; responsive to phase angle between voltages or between currents
- H02H3/32—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 responsive to difference between voltages or between currents; responsive to phase angle between voltages or between currents involving comparison of the voltage or current values at corresponding points in different conductors of a single system, e.g. of currents in go and return conductors
- H02H3/33—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 responsive to difference between voltages or between currents; responsive to phase angle between voltages or between currents involving comparison of the voltage or current values at corresponding points in different conductors of a single system, e.g. of currents in go and return conductors using summation current transformers
- H02H3/332—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 responsive to difference between voltages or between currents; responsive to phase angle between voltages or between currents involving comparison of the voltage or current values at corresponding points in different conductors of a single system, e.g. of currents in go and return conductors using summation current transformers with means responsive to dc component in the fault current

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)
Breakers (AREA)
Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Emergency Protection Circuit Devices (AREA)
Ignition Installations For Internal Combustion Engines (AREA)

CH534081A 1980-08-21 1981-08-18 CH655411B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
AT0426180A ATA426180A (en)	1980-08-21	1980-08-21	Fault current protection switch

Publications (1)

Publication Number	Publication Date
CH655411B true CH655411B (en)	1986-04-15

Family

ID=3561715

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH534081A CH655411B (en)	1980-08-21	1981-08-18

Country Status (10)

Country	Link
AT (1)	ATA426180A (en)
BE (1)	BE890026A (en)
CH (1)	CH655411B (en)
DE (1)	DE3129277A1 (en)
ES (1)	ES8204223A1 (en)
FR (1)	FR2489038B1 (en)
GB (1)	GB2082408B (en)
IT (1)	IT1143408B (en)
NL (1)	NL8102641A (en)
SE (1)	SE447684B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2502393B1 (en) *	1981-03-19	1986-08-08	Etude Et Realisa De Disjoncteu	FAULT CURRENT DETECTION DEVICE
AT383906B (en) *	1985-04-16	1987-09-10	Cti Ges Zur Pruefung Elektrote	Fault current protection switch for fault change and fault current
AT387675B (en) *	1987-04-02	1989-02-27	Cti Ges Zur Pruefung Elektrote	Fault current protection switch with short delay
DE4232702A1 (en) *	1992-09-30	1994-03-31	Abb Patent Gmbh	Residual current or residual current circuit breaker
DE4429007A1 (en)	1994-08-16	1996-02-22	Siemens Ag	Residual current circuit breaker with energy storage circuit
ES2110674T3 (en) *	1994-09-14	1998-02-16	Siemens Ag	FAULT CURRENT PROTECTION SWITCH WITH ENERGY ACCUMULATION CIRCUIT.
ATE220827T1 (en) *	1996-03-18	2002-08-15	Siemens Ag	RESIDUAL CURRENT BREAKER WITH ENERGY STORAGE CIRCUIT
DE19739822A1 (en) *	1997-09-11	1999-03-18	Abb Patent Gmbh	Residual current circuit breaker
AT406431B (en) *	1998-01-28	2000-05-25	Felten & Guilleaume Ag Oester	DEVICE FOR ANALYZING EARTH FAULT CURRENTS APPLICABLE IN AN ELECTRICAL SYSTEM AND BY THIS CONTROLLED SWITCHGEAR
DE19833829A1 (en) *	1998-07-28	2000-02-03	Abb Patent Gmbh	Tripping device for a residual current circuit breaker and circuit arrangement for controlling the same
FR3086062A1 (en) *	2018-09-18	2020-03-20	Soreel Societe De Realisation D'equipements Electriques	DEVICE FOR CONTROLLING A CUT-OFF MEMBER OF AN ELECTRICAL INSTALLATION AND METHOD FOR TESTING SUCH A DEVICE
EP3627164B1 (en) *	2018-09-18	2023-08-09	Soreel Societe de Realisation d'Equipements Electriques	System comprising a device for controlling a high-speed circuit breaker of an electrical installation and method for testing such a system

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB841181A (en) *	1957-03-02	1960-07-13	Biegelmeier Gottfried	Improvements in and relating to protective circuit-breakers
FR1202203A (en) *	1957-03-02	1960-01-08		Protection devices for an electrical installation
AT197468B (en) *	1957-03-02	1958-04-25	Biegelmeier Gottfried	Residual voltage or residual current protection circuit
FR1267270A (en) *	1960-06-09	1961-07-21	Electronique Et D Automatique	Control device for a protection relay for an electrical power supply circuit
BE628958A (en) *	1962-02-28
FR1369817A (en) *	1962-10-20	1964-08-14		Process for the manufacture of flame retardant fibrous masses containing cellulose
FR1411747A (en) *	1964-07-15	1965-09-24	Electronique Et D Automatique	Improvements to protective devices against earth fault currents in power supply circuits
FR1523445A (en) *	1967-03-23	1968-05-03	Comp Generale Electricite	Circuit breaker incorporating a semiconductor threshold element
CH475661A (en) *	1968-11-06	1969-07-15	Landis & Gyr Ag	Residual current circuit breaker
US3535590A (en) *	1968-12-09	1970-10-20	Ferdy Mayer	High sensitivity electromechanical actuators
DE2044302B2 (en) *	1970-09-08	1975-01-23	Siemens Ag, 1000 Berlin Und 8000 Muenchen	Residual current circuit breaker
DE2745464B1 (en) *	1977-10-08	1979-01-25	Felten & Guilleaume Carlswerk	Residual current circuit breaker

1980
- 1980-08-21 AT AT0426180A patent/ATA426180A/en not_active Application Discontinuation
1981
- 1981-05-31 NL NL8102641A patent/NL8102641A/en not_active Application Discontinuation
- 1981-06-17 GB GB8118653A patent/GB2082408B/en not_active Expired
- 1981-07-08 ES ES503752A patent/ES8204223A1/en not_active Expired
- 1981-07-24 DE DE19813129277 patent/DE3129277A1/en active Granted
- 1981-08-13 IT IT49106/81A patent/IT1143408B/en active
- 1981-08-18 FR FR8115875A patent/FR2489038B1/en not_active Expired
- 1981-08-18 CH CH534081A patent/CH655411B/de not_active IP Right Cessation
- 1981-08-20 BE BE0/205723A patent/BE890026A/en not_active IP Right Cessation
- 1981-08-21 SE SE8104979A patent/SE447684B/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
FR2489038A1 (en)	1982-02-26
ES503752A0 (en)	1982-04-16
DE3129277C2 (en)	1988-10-06
BE890026A (en)	1981-12-16
SE8104979L (en)	1982-02-22
GB2082408B (en)	1984-05-02
ES8204223A1 (en)	1982-04-16
NL8102641A (en)	1982-03-16
GB2082408A (en)	1982-03-03
SE447684B (en)	1986-12-01
ATA426180A (en)	1982-08-15
DE3129277A1 (en)	1982-06-24
IT1143408B (en)	1986-10-22
IT8149106A0 (en)	1981-08-13
FR2489038B1 (en)	1985-10-25

Publication	Publication Date	Title
CH668676GA3 (en)	1989-01-31
FR2474912B1 (en)	1984-01-13
FR2474019B1 (en)	1984-12-28
FR2475656B1 (en)	1984-04-06
IN155573B (en)	1985-02-16
DE3152263T1 (en)	1982-09-23
FR2474076B1 (en)	1983-07-22
FR2474624B1 (en)	1984-04-27
FR2473031B1 (en)	1983-04-08
CH655411B (en)	1986-04-15
FR2473566B1 (en)	1985-03-08
FR2475168B1 (en)	1984-03-23
FR2473826B1 (en)	1984-11-30
FR2474385B3 (en)	1981-12-04
FR2473739B1 (en)	1983-12-23
FR2473188B1 (en)	1983-05-27
FR2474908B1 (en)	1984-01-27
FR2476106B1 (en)	1983-09-23
FR2475323B1 (en)	1984-06-29
FR2473546B3 (en)	1982-10-29
GR74851B (en)	1984-07-12
FR2474495B1 (en)	1984-12-21
FR2473907B3 (en)	1981-12-04
FR2475140B1 (en)	1983-09-09
FR2474566B1 (en)	1983-04-29

Legal Events

Date	Code	Title	Description
2024-10-31	PL	Patent ceased