NL60636C - - Google Patents

Info

Publication number: NL60636C
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.)

1943-09-11

Publication of NL60636C publication Critical patent/NL60636C/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
- H01H33/28—Power arrangements internal to the switch for operating the driving mechanism
- H01H33/30—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator
- H01H33/32—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator pneumatic

NL119141D 1943-09-11 NL60636C (zh)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH581544X		1943-09-11

Publications (1)

Publication Number	Publication Date
NL60636C true NL60636C (zh)

Family

ID=4521537

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL119141D NL60636C (zh)	1943-09-11

Country Status (5)

Country	Link
US (1)	US2441412A (zh)
BE (1)	BE459332A (zh)
FR (1)	FR910135A (zh)
GB (1)	GB581544A (zh)
NL (1)	NL60636C (zh)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE952108C (de) *	1953-07-19	1956-11-08	Voigt & Haeffner Ag	Druckgassteuerventil fuer die Betaetigung elektrischer Schaltgeraete
BE535810A (zh) *	1954-02-17
US2909629A (en) *	1957-07-02	1959-10-20	Ite Circuit Breaker Ltd	Motor spring operating mechanism for oil circuit breakers
US3043933A (en) *	1959-12-07	1962-07-10	Mc Graw Edison Co	Polyphase circuit interrupters

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US901967A (en) *	1904-11-07	1908-10-27	Gen Electric	Oil-switch.
US2389942A (en) *	1940-02-06	1945-11-27	Gen Electric	Circuit breaker operating system

0
- NL NL119141D patent/NL60636C/xx active
- BE BE459332D patent/BE459332A/xx unknown
1944
- 1944-09-11 GB GB17320/44A patent/GB581544A/en not_active Expired
- 1944-09-11 US US553632A patent/US2441412A/en not_active Expired - Lifetime
1945
- 1945-04-05 FR FR910135D patent/FR910135A/fr not_active Expired

Also Published As

Publication number	Publication date
FR910135A (fr)	1946-05-28
US2441412A (en)	1948-05-11
BE459332A (zh)
GB581544A (en)	1946-10-16

Publication	Publication Date	Title
FR955352A (zh)	1950-01-14
FR957784A (zh)	1950-02-25
FR956871A (zh)	1950-02-09
NL60860C (zh)	1948-03-15
FR961716A (zh)	1950-05-19
FR960727A (zh)	1950-04-22
FR884001A (zh)	1943-07-30
FR956204A (zh)	1950-01-27
NL117915C (zh)
BE474318A (zh)
BE455299A (zh)	1944-05-31
BE455440A (zh)
BE455642A (zh)
BE456857A (zh)
BE457131A (zh)
BE457461A (zh)
BE457507A (zh)
BE457613A (zh)
BE458185A (zh)	1948-03-31
BE461936A (zh)
BE465193A (zh)
BE465284A (zh)
BE467088A (zh)
BE470584A (zh)
BE452170A (zh)