ES473037A1 - Interruptor de proteccion de corriente de defecto - Google Patents

Interruptor de proteccion de corriente de defecto

Info

Publication number: ES473037A1
Authority: ES; Spain
Prior art keywords: whose; passage; switching; housing; plinth
Prior art date: 1977-09-02
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

ES473037A

Other languages

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.)

Siemens AG

Siemens Corp

Original Assignee

Siemens AG

Siemens Corp

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.)

1977-09-02

Filing date

1978-09-01

Publication date

1979-04-01

1978-09-01 Application filed by Siemens AG, Siemens Corp filed Critical Siemens AG

1979-04-01 Publication of ES473037A1 publication Critical patent/ES473037A1/es

Status Expired legal-status Critical Current

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

Landscapes

Breakers (AREA)
Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)

ES473037A 1977-09-02 1978-09-01 Interruptor de proteccion de corriente de defecto Expired ES473037A1 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2739632A DE2739632C2 (de)	1977-09-02	1977-09-02	Fehlerstromschutzschalter

Publications (1)

Publication Number	Publication Date
ES473037A1 true ES473037A1 (es)	1979-04-01

Family

ID=6017983

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES473037A Expired ES473037A1 (es)	1977-09-02	1978-09-01	Interruptor de proteccion de corriente de defecto

Country Status (8)

Country	Link
EP (1)	EP0001058B1 (de)
JP (1)	JPS5449571A (de)
AT (1)	AT381185B (de)
DE (2)	DE2739632C2 (de)
DK (1)	DK144200C (de)
ES (1)	ES473037A1 (de)
GR (1)	GR71730B (de)
IT (1)	IT1101054B (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2915091C2 (de) *	1979-04-12	1981-07-30	Siemens AG, 1000 Berlin und 8000 München	Fehlerstromschutzschalter
DE3446765A1 (de) *	1984-12-21	1986-07-10	Schupa Elektro GmbH + Co KG, 5885 Schalksmühle	Kontaktsystem zur begrenzung der lichtbogenlaenge in einem fehlerstromschutzschalter
JP2685998B2 (ja) *	1991-06-25	1997-12-08	松下電工株式会社	漏電ブレーカー
ES2064837T3 (es) *	1991-09-02	1995-02-01	Siemens Ag	Interruptor de proteccion de corriente de defecto.
DE4312760A1 (de) *	1993-04-20	1994-10-27	Lust Electronic Systeme Gmbh	Klemme mit integrierter Srommessung
AT504608A1 (de)	2006-03-02	2008-06-15	Moeller Gebaeudeautomation Gmb	Schaltgerät
FR2978885B1 (fr)	2011-08-05	2015-11-13	Valeo Equip Electr Moteur	Connecteur, dispositif de redressement de courant muni d'un tel connecteur et machine electrique equipee d'un tel dispositif de redressement

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1347629A (fr) *	1963-02-20	1963-12-27	Siemens Ag	Disjoncteur de courant de défaut
US3440579A (en) *	1967-06-19	1969-04-22	Gen Electric	Electric circuit breaker with overcurrent and ground fault protection
US3539867A (en) *	1968-08-26	1970-11-10	Federal Pacific Electric Co	Ground-fault protection systems
US3789268A (en) *	1972-12-29	1974-01-29	Gen Electric	Miniature circuit breaker with electronic tripping means

1977
- 1977-09-02 DE DE2739632A patent/DE2739632C2/de not_active Expired
1978
- 1978-08-14 DK DK357178A patent/DK144200C/da not_active IP Right Cessation
- 1978-08-16 EP EP78100678A patent/EP0001058B1/de not_active Expired
- 1978-08-16 DE DE7878100678T patent/DE2860418D1/de not_active Expired
- 1978-08-23 AT AT0614378A patent/AT381185B/de not_active IP Right Cessation
- 1978-08-30 IT IT27142/78A patent/IT1101054B/it active
- 1978-08-31 JP JP10693778A patent/JPS5449571A/ja active Pending
- 1978-09-01 ES ES473037A patent/ES473037A1/es not_active Expired
- 1978-09-01 GR GR57142A patent/GR71730B/el unknown

Also Published As

Publication number	Publication date
DE2739632B1 (de)	1978-11-30
EP0001058A1 (de)	1979-03-21
IT7827142A0 (it)	1978-08-30
DK144200C (da)	1982-06-07
DK357178A (da)	1979-03-03
JPS5449571A (en)	1979-04-18
DK144200B (da)	1982-01-11
EP0001058B1 (de)	1981-01-07
AT381185B (de)	1986-09-10
DE2860418D1 (en)	1981-02-26
GR71730B (de)	1983-06-22
IT1101054B (it)	1985-09-28
ATA614378A (de)	1986-01-15
DE2739632C2 (de)	1980-11-27

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Legal Events

Date	Code	Title	Description
2007-12-01	FD1A	Patent lapsed	Effective date: 19930222