FR2184944B3 - - Google Patents

Info

Publication number
FR2184944B3
FR2184944B3 FR7317793A FR7317793A FR2184944B3 FR 2184944 B3 FR2184944 B3 FR 2184944B3 FR 7317793 A FR7317793 A FR 7317793A FR 7317793 A FR7317793 A FR 7317793A FR 2184944 B3 FR2184944 B3 FR 2184944B3
Authority
FR
France
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
FR7317793A
Other languages
French (fr)
Other versions
FR2184944A1 (en
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
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of FR2184944A1 publication Critical patent/FR2184944A1/fr
Application granted granted Critical
Publication of FR2184944B3 publication Critical patent/FR2184944B3/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • H01H9/34—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
FR7317793A 1972-05-17 1973-05-16 Expired FR2184944B3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722224082 DE2224082A1 (en) 1972-05-17 1972-05-17 PROCEDURE FOR EXTINGUISHING AN ARC AND ARRANGEMENT FOR CARRYING OUT THE PROCEDURE

Publications (2)

Publication Number Publication Date
FR2184944A1 FR2184944A1 (en) 1973-12-28
FR2184944B3 true FR2184944B3 (en) 1976-04-30

Family

ID=5845149

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7317793A Expired FR2184944B3 (en) 1972-05-17 1973-05-16

Country Status (4)

Country Link
CH (1) CH555590A (en)
DE (1) DE2224082A1 (en)
FR (1) FR2184944B3 (en)
GB (1) GB1427548A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2966587D1 (en) * 1978-11-28 1984-03-01 South Wales Switchgear Electrical switchgear
EP0011972B2 (en) * 1978-11-28 1989-08-23 South Wales Switchgear Limited Electrical switchgear
GB2223880B (en) * 1988-10-15 1992-01-02 George Francis Chrisp Electric arc interrupter
DE10055416A1 (en) * 2000-11-09 2002-05-29 Siemens Ag Extinguishing light arc between two electrodes involves combination of spark movement by magnetic field and gas releasing plastic; spark is extinguished in electrode region containing plastic
EP2642500A1 (en) * 2012-03-21 2013-09-25 Eaton Industries GmbH DC circuit without arcing chambers
DE102014001730A1 (en) * 2014-02-08 2015-08-13 Ellenberger & Poensgen Gmbh switching system

Also Published As

Publication number Publication date
GB1427548A (en) 1976-03-10
CH555590A (en) 1974-10-31
DE2224082A1 (en) 1973-12-06
FR2184944A1 (en) 1973-12-28

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Legal Events

Date Code Title Description
ST Notification of lapse