BE531199A - - Google Patents

Info

Publication number: BE531199A
Authority: BE; Belgium

Application number

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.)

1954-01-22

Publication date

1954-09-15

1954-09-15 Publication of BE531199A publication Critical patent/BE531199A/xx

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
- H01H9/446—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet using magnetisable elements associated with the contacts

BE531199D 1954-01-22 BE531199A (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE327886X		1954-01-22

Publications (1)

Publication Number	Publication Date
BE531199A true BE531199A (de)	1954-09-15

Family

ID=6185428

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE531199D BE531199A (de)	1954-01-22

Country Status (3)

Country	Link
BE (1)	BE531199A (de)
CH (1)	CH327886A (de)
FR (1)	FR1108488A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1207027C2 (de) *	1960-09-19	1976-05-06	Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt	Kontaktstueck fuer elektrische schaltgeraete
DE1160922B (de) *	1962-02-03	1964-01-09	Siemens Ag	Lichtbogenkammer fuer Gleich- und Wechselstromschalter
EP0124621B1 (de) *	1982-11-10	1991-10-23	Mitsubishi Denki Kabushiki Kaisha	Schalter
US4684772A (en) *	1985-04-09	1987-08-04	Square D Company	Mounting apparatus for arc quenching plates for electric contacts

0
- BE BE531199D patent/BE531199A/xx unknown
1954
- 1954-09-14 FR FR1108488D patent/FR1108488A/fr not_active Expired
1955
- 1955-01-20 CH CH327886D patent/CH327886A/de unknown

Also Published As

Publication number	Publication date
CH327886A (de)	1958-02-15
FR1108488A (fr)	1956-01-13

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