BE513905A - - Google Patents

Info

Publication number: BE513905A
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.)

1951-09-29

Publication of BE513905A publication Critical patent/BE513905A/xx

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
- H01H71/12—Automatic release mechanisms with or without manual release
- H01H71/24—Electromagnetic mechanisms
- H01H71/2463—Electromagnetic mechanisms with plunger type armatures
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
- H01H71/50—Manual reset mechanisms which may be also used for manual release
- H01H71/504—Manual reset mechanisms which may be also used for manual release provided with anti-rebound means

Landscapes

Physics & Mathematics (AREA)
Electromagnetism (AREA)
Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Breakers (AREA)

BE513905D 1951-09-29 BE513905A (cs)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT306171X		1951-09-29

Publications (1)

Publication Number	Publication Date
BE513905A true BE513905A (cs)

Family

ID=11230200

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE513905D BE513905A (cs)	1951-09-29

Country Status (6)

Country	Link
US (1)	US2733313A (cs)
BE (1)	BE513905A (cs)
CH (1)	CH306171A (cs)
DE (1)	DE927938C (cs)
FR (1)	FR1062658A (cs)
GB (1)	GB709173A (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3211955A (en) *	1960-03-29	1965-10-12	Westinghouse Electric Corp	Circuit interrupting device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1700240A (en) *	1920-06-21	1929-01-29	Betts & Betts Corp	Current limiter
US1749602A (en) *	1924-02-18	1930-03-04	Westinghouse Electric & Mfg Co	Electrical protective device
US1842128A (en) *	1929-10-17	1932-01-19	John F Maertz	Railroad crossing gate
US2503632A (en) *	1949-04-20	1950-04-11	Prather Porter	Automatic electric switch

0
- US US2733313D patent/US2733313A/en not_active Expired - Lifetime
- BE BE513905D patent/BE513905A/xx unknown
1952
- 1952-09-03 FR FR1062658D patent/FR1062658A/fr not_active Expired
- 1952-09-11 DE DEO2541A patent/DE927938C/de not_active Expired
- 1952-09-19 GB GB23630/52A patent/GB709173A/en not_active Expired
- 1952-09-22 CH CH306171D patent/CH306171A/fr unknown

Also Published As

Publication number	Publication date
US2733313A (en)	1956-01-31
CH306171A (fr)	1955-03-31
FR1062658A (fr)	1954-04-26
GB709173A (en)	1954-05-19
DE927938C (de)	1955-05-20

Publication	Publication Date	Title
FR980015A (cs)	1951-05-07
BE501454A (cs)
BE501476A (cs)
BE480026A (cs)
NL73778C (cs)
NL7016447A (cs)	1972-05-15
NL107331C (cs)
BE515032A (cs)
BE512822A (cs)
BE512538A (cs)
BE511929A (cs)
BE511851A (cs)
BE511840A (cs)
BE509662A (cs)
BE509300A (cs)
BE503186A (cs)	1951-05-31
BE502089A (cs)
BE502062A (cs)
BE502010A (cs)
BE501787A (cs)
BE501710A (cs)
BE501709A (cs)
BE501708A (cs)
BE501573A (cs)
BE501564A (cs)