BE885172A - ELECTRICAL CONTROL DEVICE HAVING IMPROVED ARC BLOWING MEANS - Google Patents

ELECTRICAL CONTROL DEVICE HAVING IMPROVED ARC BLOWING MEANS

Info

Publication number: BE885172A
Authority: BE; Belgium
Prior art keywords: control device; electrical control; blowing means; improved arc; arc blowing
Prior art date: 1979-09-10

Application number

BE0/202061A

Other languages

French (fr)

Inventor

J Conner

Original Assignee

Westinghouse Electric 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.)

1979-09-10

Filing date

1980-09-10

Publication date

1981-03-10

1980-09-10 Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp

1981-03-10 Publication of BE885172A publication Critical patent/BE885172A/en

Links

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/02—Details
- H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
- H01H33/18—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
- H01H9/44—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet
- H01H9/443—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet using permanent magnets

BE0/202061A 1979-09-10 1980-09-10 ELECTRICAL CONTROL DEVICE HAVING IMPROVED ARC BLOWING MEANS BE885172A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US7436279A	1979-09-10	1979-09-10

Publications (1)

Publication Number	Publication Date
BE885172A true BE885172A (en)	1981-03-10

Family

ID=22119150

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE0/202061A BE885172A (en)	1979-09-10	1980-09-10	ELECTRICAL CONTROL DEVICE HAVING IMPROVED ARC BLOWING MEANS

Country Status (8)

Country	Link
JP (1)	JPS6334178Y2 (en)
KR (1)	KR830002551B1 (en)
BE (1)	BE885172A (en)
BR (1)	BR8005752A (en)
CA (1)	CA1146199A (en)
ES (1)	ES494876A0 (en)
GB (1)	GB2058463B (en)
NZ (1)	NZ194794A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR3060194A1 (en) *	2016-12-09	2018-06-15	Socomec	ELECTRIC CUTTING DEVICE EQUIPPED WITH A MAGNETIC MODULE FOR BLOWING THE ELECTRIC ARC

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2523764B1 (en) *	1982-03-19	1986-05-09	Alsthom Atlantique	MEDIUM VOLTAGE CURRENT CURRENT CURRENT APPARATUS
EP0483122B1 (en) *	1986-06-06	1994-08-31	Mitsubishi Denki Kabushiki Kaisha	Switchgear
EP1168392B1 (en) *	1999-10-14	2005-05-04	Matsushita Electric Works, Ltd.	Contactor
KR20020069727A (en) *	2001-02-27	2002-09-05	엘지산전 주식회사	Arc extinguishing structure of magnatic contactor
JP2004311389A (en)	2003-02-21	2004-11-04	Sumitomo Electric Ind Ltd	Dc relay
JP2007305468A (en) *	2006-05-12	2007-11-22	Omron Corp	Electromagnetic relay
JP2011150983A (en) *	2010-01-25	2011-08-04	Kawamura Electric Inc	Dc switch device
CN102157295A (en) *	2011-03-12	2011-08-17	贵州天义电器有限责任公司	Control element of direct current high voltage loop system
JP5085754B2 (en) *	2011-03-14	2012-11-28	オムロン株式会社	Electromagnetic relay
JP5585550B2 (en) *	2011-07-18	2014-09-10	アンデン株式会社	relay
EP2597664A1 (en) *	2011-11-24	2013-05-29	Eaton Industries GmbH	Switch for direct current operation with at least one switching chamber
JP6043173B2 (en) *	2012-12-07	2016-12-14	富士通コンポーネント株式会社	Electromagnetic relay
JP2016012505A (en) *	2014-06-30	2016-01-21	富士電機機器制御株式会社	Contact mechanism, and electromagnetic contactor employing the same
EP3144950B1 (en) *	2016-06-10	2018-12-26	Gorlan Team, S.L.U.	Method and device for cutting off an electric current with dynamic magnetic blow-out
DE102017106300B4 (en) *	2017-03-23	2023-07-27	Schaltbau Gmbh	Switching device with improved permanent-magnetic arc quenching
KR102578555B1 (en) *	2020-03-13	2023-09-14	엘에스일렉트릭(주)	Air circuit breaker
GB2624720A (en) *	2022-11-22	2024-05-29	Eaton Intelligent Power Ltd	Switching device with terminal contacts

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS606771B2 (en) *	1976-09-10	1985-02-20	恵和商工株式会社	Plate masking method
JPS5930527B2 (en) *	1977-12-08	1984-07-27	恵和商工株式会社	Method for protecting the surface of thin metal plates

1980
- 1980-08-28 NZ NZ194794A patent/NZ194794A/en unknown
- 1980-09-08 KR KR1019800003550A patent/KR830002551B1/en active
- 1980-09-08 ES ES494876A patent/ES494876A0/en active Granted
- 1980-09-09 GB GB8029070A patent/GB2058463B/en not_active Expired
- 1980-09-09 CA CA000359956A patent/CA1146199A/en not_active Expired
- 1980-09-09 BR BR8005752A patent/BR8005752A/en not_active IP Right Cessation
- 1980-09-10 JP JP1980127898U patent/JPS6334178Y2/ja not_active Expired
- 1980-09-10 BE BE0/202061A patent/BE885172A/en not_active IP Right Cessation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR3060194A1 (en) *	2016-12-09	2018-06-15	Socomec	ELECTRIC CUTTING DEVICE EQUIPPED WITH A MAGNETIC MODULE FOR BLOWING THE ELECTRIC ARC

Also Published As

Publication number	Publication date
ES8200789A1 (en)	1981-11-01
JPS6334178Y2 (en)	1988-09-12
NZ194794A (en)	1983-05-31
GB2058463A (en)	1981-04-08
KR830003796A (en)	1983-06-22
KR830002551B1 (en)	1983-11-12
BR8005752A (en)	1981-03-24
CA1146199A (en)	1983-05-10
GB2058463B (en)	1983-11-23
JPS5672421U (en)	1981-06-15
ES494876A0 (en)	1981-11-01

Similar Documents

Publication	Publication Date	Title
BE885172A (en)	1981-03-10	ELECTRICAL CONTROL DEVICE HAVING IMPROVED ARC BLOWING MEANS
BE866109A (en)	1978-10-18	TRANSPARENT ELECTRICAL SWITCH FOR DISPLAY DEVICE
FR2547454B1 (en)	1991-11-15	ADJUSTABLE DEVICE FOR CLOSING AN ELECTRICAL CIRCUIT
DE3164057D1 (en)	1984-07-19	Static tripping device for an electric circuit-breaking switch
JPS55162820A (en)	1980-12-18	Electric circuit breaking device
FR2685559B1 (en)	1996-12-06	ELECTRICAL CONTROL DEVICE.
GB2135516B (en)	1985-05-01	An inertia switch device
JPS5658372A (en)	1981-05-21	Deflecting circuit
FR2654254B1 (en)	1995-11-24	REMOTE CONTROL DEVICE FOR ELECTRIC CIRCUIT BREAKER.
FR2597961B1 (en)	1990-11-09	BURNER HAVING AN IMPROVED CONTROL DEVICE
DE2962304D1 (en)	1982-04-29	An inertia switch device
JPS563100A (en)	1981-01-13	Switching arm device
BE885936A (en)	1981-02-16	TEST CONTROL CIRCUIT
BE872222A (en)	1979-05-22	CIRCUIT SWITCH EQUIPPED WITH AN ADVANCED ADJUSTABLE TRIP DEVICE
BE859520A (en)	1978-04-10	CURRENT SUPPLY DEVICE FOR SUPPRACONDUCTOR ROTATING ELECTRIC MACHINE
FR2658377B3 (en)	1993-04-02	ELECTRIC LIGHTING CONTROL DEVICE.
FR2344950A1 (en)	1977-10-14	CIRCUIT BREAKER CONTROL MECHANISM
FR2315164A1 (en)	1977-01-14	DEVICE FOR BLOWING AN ELECTRIC ARC
BE855696A (en)	1977-12-15	ELECTRICAL CONTROL DEVICE
FR2493411B1 (en)	1987-12-04	IGNITION CONTROL DEVICE
FR2619859B1 (en)	1990-01-12	IGNITION CONTROL CIRCUIT
BE842350A (en)	1976-11-29	ELECTRICAL SUPPLY CIRCUIT PROTECTION DEVICE
JPS5559620A (en)	1980-05-06	Circuit device for proximity switch
BE888685A (en)	1981-11-05	ELECTRICAL CONTROL DEVICE
JPS55158780A (en)	1980-12-10	Deflecting circuit

Legal Events

Date

Code

Title

Description

1987-03-31

RE

Patent lapsed

Owner name: WESTINGHOUSE ELECTRIC CORP.

Effective date: 19860930