BE890585Q - Disjoncteur de protection de ligne electrique - Google Patents

Disjoncteur de protection de ligne electrique

Info

Publication number: BE890585Q
Authority: BE; Belgium
Prior art keywords: circuit breaker; protection circuit; electric line; line protection; electric
Prior art date: 1973-09-06

Application number

BE0/206137A

Other languages

English (en)

Original Assignee

Bbc Brown Boveri & Cie

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.)

1973-09-06

Filing date

1981-10-01

Publication date

1982-02-01

1981-10-01 Application filed by Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie

1982-02-01 Application granted granted Critical

1982-02-01 Publication of BE890585Q publication Critical patent/BE890585Q/fr

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H73/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
- H01H73/02—Details
- H01H73/18—Means for extinguishing or suppressing arc
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
- H01H71/12—Automatic release mechanisms with or without manual release
- H01H71/24—Electromagnetic mechanisms
- H01H71/2472—Electromagnetic mechanisms with rotatable armatures

Landscapes

Physics & Mathematics (AREA)
Electromagnetism (AREA)
Arc-Extinguishing Devices That Are Switches (AREA)
Breakers (AREA)

BE0/206137A 1973-09-06 1981-10-01 Disjoncteur de protection de ligne electrique BE890585Q (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19732344872 DE2344872C2 (de)	1973-09-06	1973-09-06	Leitungsschutzschalter

Publications (1)

Publication Number	Publication Date
BE890585Q true BE890585Q (fr)	1982-02-01

Family

ID=5891754

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE0/206137A BE890585Q (fr)	1973-09-06	1981-10-01	Disjoncteur de protection de ligne electrique

Country Status (9)

Country	Link
BE (1)	BE890585Q (fr)
BR (1)	BR7407377D0 (fr)
DD (1)	DD113658A1 (fr)
DE (1)	DE2344872C2 (fr)
ES (1)	ES429510A1 (fr)
FR (1)	FR2243516B1 (fr)
GB (1)	GB1468568A (fr)
IT (1)	IT1020488B (fr)
TR (1)	TR18498A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2810987C3 (de) *	1978-03-10	1985-01-03	Siemens AG, 1000 Berlin und 8000 München	Niederspannungsschutzschalter mit einem elektromagnetischen Auslöser
EP0143022B1 (fr) *	1983-10-21	1988-06-01	Merlin Gerin	Déclencheur magnétothermique de disjoncteur
FR2553931B1 (fr) *	1983-10-21	1986-08-08	Merlin Gerin	Bobine de commande d'un declencheur electromagnetique de disjoncteur
CN107833810A (zh) *	2017-10-26	2018-03-23	上海良信电器股份有限公司	断路器用引弧角

1973
- 1973-09-06 DE DE19732344872 patent/DE2344872C2/de not_active Expired
1974
- 1974-08-21 FR FR7428699A patent/FR2243516B1/fr not_active Expired
- 1974-08-24 ES ES429510A patent/ES429510A1/es not_active Expired
- 1974-08-29 GB GB3781274A patent/GB1468568A/en not_active Expired
- 1974-09-04 DD DD18090974A patent/DD113658A1/xx unknown
- 1974-09-05 TR TR1849874A patent/TR18498A/xx unknown
- 1974-09-05 IT IT2697974A patent/IT1020488B/it active
- 1974-09-05 BR BR737774A patent/BR7407377D0/pt unknown
1981
- 1981-10-01 BE BE0/206137A patent/BE890585Q/fr not_active IP Right Cessation

Also Published As

Publication number	Publication date
FR2243516B1 (fr)	1980-04-11
GB1468568A (en)	1977-03-30
DE2344872B1 (de)	1975-03-20
DD113658A1 (fr)	1975-06-12
ES429510A1 (es)	1976-09-01
DE2344872C2 (de)	1975-10-30
FR2243516A1 (fr)	1975-04-04
TR18498A (tr)	1977-02-24
IT1020488B (it)	1977-12-20
BR7407377D0 (pt)	1975-07-08

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Legal Events

Date	Code	Title	Description
1986-04-30	RE	Patent lapsed	Owner name: BROWN BOVERI & CIE A.G. Effective date: 19851031

Date

Code

Title

Description

1986-04-30

Patent lapsed

Owner name: BROWN BOVERI & CIE A.G.

Effective date: 19851031