BE540332A - - Google Patents

Info

Publication number: BE540332A
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.)

1954-10-25

Publication of BE540332A publication Critical patent/BE540332A/xx

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/64—Driving arrangements between movable part of magnetic circuit and contact
- H01H50/645—Driving arrangements between movable part of magnetic circuit and contact intermediate part making a resilient or flexible connection
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/54—Contact arrangements
- H01H50/56—Contact spring sets

Landscapes

Physics & Mathematics (AREA)
Electromagnetism (AREA)
Investigating Or Analysing Materials By Optical Means (AREA)
Magnetic Resonance Imaging Apparatus (AREA)
Electromagnets (AREA)

BE540332D 1954-10-25 BE540332A (ko)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US464236A US2833885A (en)	1954-10-25	1954-10-25	Electrical relays

Publications (1)

Publication Number	Publication Date
BE540332A true BE540332A (ko)

Family

ID=23843085

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE540332D BE540332A (ko)	1954-10-25

Country Status (4)

Country	Link
US (1)	US2833885A (ko)
BE (1)	BE540332A (ko)
FR (1)	FR1136036A (ko)
GB (1)	GB775421A (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2206571A1 (ko) *	1972-11-15	1974-06-07	Bunker Ramo

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL132014C (ko) *	1961-10-02
US3493903A (en) *	1968-08-05	1970-02-03	Westinghouse Air Brake Co	Electromagnetic relay with a suspended armature
US4323945A (en) *	1979-01-25	1982-04-06	Matsushita Electric Works, Ltd.	Polarized electromagnetic relay
KR900002009B1 (ko) *	1984-08-31	1990-03-31	야마타께 하네우에루 가부시끼가이샤	리프 스위치
DE3540460A1 (de) *	1985-11-14	1987-05-21	Siemens Ag	Elektromagnetisches schaltgeraet
US7973625B2 (en) *	2008-06-05	2011-07-05	General Electric Company	Tool free contact block
JP6135168B2 (ja) *	2013-02-13	2017-05-31	オムロン株式会社	電磁継電器
KR101529589B1 (ko) *	2013-12-19	2015-06-17	엘에스산전 주식회사	전자접촉기
JP6575343B2 (ja) *	2015-12-11	2019-09-18	オムロン株式会社	リレー
JP2022141410A (ja) *	2021-03-15	2022-09-29	オムロン株式会社	電磁継電器

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US329399A (en) *		1885-10-27		William a
NL19814C (ko) *	1925-03-19
US2273545A (en) *	1937-09-22	1942-02-17	Square D Co	Electric switch
US2258122A (en) *	1939-01-28	1941-10-07	Gen Railway Signal Co	Relay
US2335110A (en) *	1941-06-11	1943-11-23	Charles W Dann	Electrical switch
US2347834A (en) *	1942-11-11	1944-05-02	Union Switch & Signal Co	Electrical switch
US2490280A (en) *	1944-03-29	1949-12-06	Gen Railway Signal Co	Electromagnetically operated pretensioned contact spring
US2638514A (en) *	1948-09-25	1953-05-12	Westinghouse Air Brake Co	Electric circuit controller
US2619569A (en) *	1950-07-12	1952-11-25	Westinghouse Electric Corp	Electrical contact mounting

0
- BE BE540332D patent/BE540332A/xx unknown
1954
- 1954-10-25 US US464236A patent/US2833885A/en not_active Expired - Lifetime
1955
- 1955-09-17 FR FR1136036D patent/FR1136036A/fr not_active Expired
- 1955-10-24 GB GB30300/55A patent/GB775421A/en not_active Expired

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2206571A1 (ko) *	1972-11-15	1974-06-07	Bunker Ramo

Also Published As

Publication number	Publication date
GB775421A (en)	1957-05-22
FR1136036A (fr)	1957-05-07
US2833885A (en)	1958-05-06

Publication	Publication Date	Title
AT191484B (ko)
AT192924B (ko)
AT195977B (ko)	1958-02-25
AT192363B (ko)	1957-10-10
AT195459B (ko)	1958-02-10
AT196304B (ko)	1958-03-10
AT192385B (ko)	1957-10-10
AT196486B (ko)	1958-03-25
AT192359B (ko)	1957-10-10
AT195345B (ko)	1958-01-25
AT190491B (ko)	1957-07-10
AT195836B (ko)	1958-02-25
AT197898B (ko)	1958-05-27
AT195750B (ko)	1958-02-25
AT199414B (ko)	1958-09-10
AT194723B (ko)	1958-01-10
AT194735B (ko)	1958-01-10
AT194954B (ko)	1958-01-25
AT195139B (ko)	1958-01-25
AT195221B (ko)	1958-01-25
AT195335B (ko)	1958-01-25
AT194476B (ko)	1958-01-10
AT194415B (ko)	1958-01-10
AT214341B (ko)	1961-03-27
AT195822B (ko)	1958-02-25

BE540332A - - Google Patents

Info

Links

Classifications

Landscapes

Applications Claiming Priority (1)

Publications (1)

Family

ID=23843085

Family Applications (1)

Country Status (4)

Cited By (1)

Families Citing this family (10)

Family Cites Families (9)

Cited By (1)

Also Published As

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