FR1166274A - Electromagnetic relay with flat armature placed between the winding and the contacts to be controlled - Google Patents

Electromagnetic relay with flat armature placed between the winding and the contacts to be controlled

Info

Publication number: FR1166274A
Authority: FR; France
Prior art keywords: winding; contacts; controlled; electromagnetic relay; flat armature
Prior art date: 1956-02-13
Legal status (The legal status 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 status listed.): Expired

Application number

Other languages

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Plessey Co Ltd

Original Assignee

Plessey Co Ltd

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.)

1956-02-13

Filing date

1957-02-12

Publication date

1958-11-04

1956-02-13 Priority claimed from GB445556A external-priority patent/GB813123A/en

1957-02-12 Application filed by Plessey Co Ltd filed Critical Plessey Co Ltd

1958-11-04 Application granted granted Critical

1958-11-04 Publication of FR1166274A publication Critical patent/FR1166274A/en

Status Expired legal-status Critical Current

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/16—Magnetic circuit arrangements
- H01H50/18—Movable parts of magnetic circuits, e.g. armature
- H01H50/30—Mechanical arrangements for preventing or damping vibration or shock, e.g. by balancing of armature

Landscapes

Physics & Mathematics (AREA)
Electromagnetism (AREA)
Electromagnets (AREA)

FR1166274D 1956-02-13 1957-02-12 Electromagnetic relay with flat armature placed between the winding and the contacts to be controlled Expired FR1166274A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB445556A GB813123A (en)		1956-02-13	Electromagnetic relay

Publications (1)

Publication Number	Publication Date
FR1166274A true FR1166274A (en)	1958-11-04

Family

ID=9777496

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR1166274D Expired FR1166274A (en)	1956-02-13	1957-02-12	Electromagnetic relay with flat armature placed between the winding and the contacts to be controlled

Country Status (4)

Country	Link
US (1)	US2902565A (en)
DE (1)	DE1071230B (en)
FR (1)	FR1166274A (en)
NL (2)	NL214493A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3079479A (en) *	1959-01-02	1963-02-26	Heinemann Electric Co	Circuit breaker
FR1225043A (en) *	1959-02-12	1960-06-28		Improvements to small-size electromagnetic relays for low powers
US3041422A (en) *	1959-09-09	1962-06-26	North Electric Co	Relay
US3138677A (en) *	1961-05-29	1964-06-23	Leach Corp	Compact relay with angular pole pieces
US3118033A (en) *	1961-11-15	1964-01-14	Hi G Inc	Electromagnetic relay
JPS60117518A (en) *	1983-11-28	1985-06-25	オムロン株式会社	Relay unit
EP2996137B1 (en) *	2014-09-10	2019-05-08	Tyco Electronics EC Trutnov s.r.o.	Yoke assembly with deceleration element for switching device and same

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2455049A (en) *		1948-11-30		Shockpkoof electromagnetic
BE472266A (en) *	1943-07-07
US2422986A (en) *	1944-05-10	1947-06-24	Gen Electric	Time delay relay
US2760026A (en) *	1951-01-08	1956-08-21	Clare & Co C P	Relay
US2664478A (en) *	1951-02-10	1953-12-29	Johansson Karl Lennart	Electromagnetic relay

0
- NL NL105252D patent/NL105252C/xx active
- DE DENDAT1071230D patent/DE1071230B/de active Pending
- NL NL214493D patent/NL214493A/xx unknown
1957
- 1957-02-05 US US638420A patent/US2902565A/en not_active Expired - Lifetime
- 1957-02-12 FR FR1166274D patent/FR1166274A/en not_active Expired

Also Published As

Publication number	Publication date
NL105252C (en)
DE1071230B (en)
US2902565A (en)	1959-09-01
NL214493A (en)

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