NL122543C - - Google Patents

Info

Publication number: NL122543C
Authority: NL; Netherlands

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.)

1964-02-05

Publication of NL122543C publication Critical patent/NL122543C/xx

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
- H01H33/14—Multiple main contacts for the purpose of dividing the current through, or potential drop along, the arc
- 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
- H01H33/53—Cases; Reservoirs, tanks, piping or valves, for arc-extinguishing fluid; Accessories therefor, e.g. safety arrangements, pressure relief devices
- H01H33/57—Recuperation of liquid or gas
- 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
- H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid

NL122543D 1964-02-05 NL122543C (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL6400935A NL6400935A (enrdf_load_stackoverflow)	1964-02-05	1964-02-05

Publications (1)

Publication Number	Publication Date
NL122543C true NL122543C (enrdf_load_stackoverflow)

Family

ID=19789191

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
NL122543D NL122543C (enrdf_load_stackoverflow)	1964-02-05
NL6400935A NL6400935A (enrdf_load_stackoverflow)	1964-02-05	1964-02-05

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
NL6400935A NL6400935A (enrdf_load_stackoverflow)	1964-02-05	1964-02-05

Country Status (5)

Country	Link
BE (1)	BE645083A (enrdf_load_stackoverflow)
CH (1)	CH418433A (enrdf_load_stackoverflow)
DE (1)	DE1286606B (enrdf_load_stackoverflow)
GB (1)	GB1069595A (enrdf_load_stackoverflow)
NL (2)	NL6400935A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB0014622D0 (en)	2000-06-16	2000-08-09	D C Heat Limited	Clothing or footwear with heating element

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE587110C (de) *		1933-10-30	Voigt & Haeffner Akt Ges	Schalter mit Lichtbogenloeschung durch stroemende Druckluft und mit Mehrfachunterbrechung
BE519308A (enrdf_load_stackoverflow) *
DE553042C (de) *	1927-05-17	1932-06-21	Sigwart Ruppel Dipl Ing	Schalter mit Lichtbogenloeschung durch Druckgas und Mehrfachunterbrechung in Reihen- oder Parallelschaltung
DE568350C (de) *	1928-12-04	1933-01-18	Sigwart Ruppel Dipl Ing	Druckgasduesenschalter
DE549741C (de) *	1930-04-04	1932-04-30	Aeg	Schaltvorrichtung mit mehreren in Reihe liegenden Schaltstellen
DE901193C (de) *	1942-09-25	1954-01-07	Aeg	Elektrischer Schalter mit Lichtbogenloeschung durch ein stroemendes Druckmittel, wie Druckgas
DE893827C (de) *	1942-09-25	1953-10-19	Aeg	Elektrischer Schalter mit Lichtbogenloeschung durch ein stroemendes Druckmittel
DE888127C (de) *	1943-02-26	1953-08-31	Aeg	Stromunterbrecher mit Lichtbogenloeschung durch ein stroemendes Druckmittel
GB570496A (en) *	1943-08-09	1945-07-10	British Thomson Houston Co Ltd	Improvements in gas blast electric circuit breakers
NL79175C (enrdf_load_stackoverflow)	1953-12-19

0
- NL NL122543D patent/NL122543C/xx active
1964
- 1964-02-05 NL NL6400935A patent/NL6400935A/xx unknown
- 1964-03-12 BE BE645083A patent/BE645083A/xx unknown
- 1964-03-17 DE DE1964N0024636 patent/DE1286606B/de active Pending
1965
- 1965-01-21 CH CH89565A patent/CH418433A/de unknown
- 1965-02-04 GB GB495465A patent/GB1069595A/en not_active Expired

Also Published As

Publication number	Publication date
GB1069595A (en)	1967-05-17
DE1286606B (de)	1969-01-09
NL6400935A (enrdf_load_stackoverflow)	1965-08-06
BE645083A (enrdf_load_stackoverflow)	1964-07-01
CH418433A (de)	1966-08-15

Publication	Publication Date	Title
BE658241A (enrdf_load_stackoverflow)	1965-07-13
BE642652A (enrdf_load_stackoverflow)	1964-05-15
BE432268A (enrdf_load_stackoverflow)
BE47396A (enrdf_load_stackoverflow)
BE483969A (enrdf_load_stackoverflow)
BE507097A (enrdf_load_stackoverflow)
BE518974A (enrdf_load_stackoverflow)
BE554195A (enrdf_load_stackoverflow)
BE564626A (enrdf_load_stackoverflow)
BE584699A (enrdf_load_stackoverflow)
BE603534A (enrdf_load_stackoverflow)
BE610935A (enrdf_load_stackoverflow)
BE613833A (enrdf_load_stackoverflow)
BE621510A (enrdf_load_stackoverflow)
BE622126A (enrdf_load_stackoverflow)
BE623398A (enrdf_load_stackoverflow)
BE626083A (enrdf_load_stackoverflow)
BE626684A (enrdf_load_stackoverflow)
BE627057A (enrdf_load_stackoverflow)
BE627390A (enrdf_load_stackoverflow)
BE627931A (enrdf_load_stackoverflow)
BE628611A (enrdf_load_stackoverflow)
BE629793A (enrdf_load_stackoverflow)
BE632875A (enrdf_load_stackoverflow)
BE636791A (enrdf_load_stackoverflow)