NL114857C - - Google Patents

Info

Publication number: NL114857C
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.)

1943-01-18

Publication of NL114857C publication Critical patent/NL114857C/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
- H01H33/16—Impedances connected with contacts
- H01H33/164—Impedances connected with contacts the impedance being inserted in the circuit by blowing the arc onto an auxiliary electrode

NL114857D 1943-01-18 NL114857C (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH576345X		1943-01-18

Publications (1)

Publication Number	Publication Date
NL114857C true NL114857C (en)

Family

ID=4521230

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL114857D NL114857C (en)	1943-01-18

Country Status (6)

Country	Link
US (1)	US2441943A (en)
BE (1)	BE453984A (en)
CH (1)	CH232445A (en)
FR (1)	FR902902A (en)
GB (1)	GB576345A (en)
NL (1)	NL114857C (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR912902A (en) *	1945-03-08	1946-08-23	Merlin Gerin	Compressed gas switch with delayed cut connector
US2643513A (en) *	1949-04-08	1953-06-30	Niles Bement Pond Co	Internal-combustion engine fuel and speed control
CH323139A (en) *	1953-01-29	1957-07-15	Licentia Gmbh	High-voltage pressure gas switch with at least one hollow electrode
US2749411A (en) *	1953-04-27	1956-06-05	Allis Chalmers Mfg Co	Circuit breaker with electrode disposed between an interrupting device and a contactopening
GB755016A (en) *	1953-07-08	1956-08-15	Reyrolle A & Co Ltd	Improvements relating to electric switchgear

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
USRE20044E (en) *	1931-02-09	1936-07-28		Electric circuit-breaker with
DE652481C (en) *	1932-11-25	1937-11-01	Const Electr De Delle Sa Atel	Electric blow switch
BE440370A (en) *	1936-07-30

0
- NL NL114857D patent/NL114857C/xx active
- BE BE453984D patent/BE453984A/xx unknown
1943
- 1943-01-18 CH CH232445D patent/CH232445A/en unknown
1944
- 1944-01-18 GB GB959/44A patent/GB576345A/en not_active Expired
- 1944-02-19 US US523111A patent/US2441943A/en not_active Expired - Lifetime
- 1944-03-23 FR FR902902D patent/FR902902A/en not_active Expired

Also Published As

Publication number	Publication date
US2441943A (en)	1948-05-18
FR902902A (en)	1945-09-17
CH232445A (en)	1944-05-31
BE453984A (en)
GB576345A (en)	1946-03-29

Publication	Publication Date	Title
FR958619A (en)	1950-03-15
FR955423A (en)	1950-01-14
FR879502A (en)	1943-03-10
FR884245A (en)	1943-08-06
FR885155A (en)	1943-09-07
FR956226A (en)	1950-01-27
FR957506A (en)	1950-02-23
SE117891C1 (en)	1947-01-07
SE109896C1 (en)	1944-02-29
NL61671C (en)
BE481673A (en)
NL62145C (en)
NL58180C (en)
BE435639A (en)
NL116950C (en)
NL116297C (en)
NL114573B (en)
NL114529C (en)
NL112565B (en)	1947-03-15
BE448632A (en)
NL112525B (en)	1945-09-15
NL112146B (en)	1946-12-16
NL71121C (en)
NL62650C (en)
BE454733A (en)