GB1046274A - Electrical relays - Google Patents

Electrical relays

Info

Publication number: GB1046274A
Authority: GB; United Kingdom
Prior art keywords: yoke; armature; secured; card; bracket
Prior art date: 1962-05-21
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

GB18993/63A

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.)

AT&T Corp

Original Assignee

Western Electric Co Inc

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.)

1962-05-21

Filing date

1963-05-14

Publication date

1966-10-19

1963-05-14 Application filed by Western Electric Co Inc filed Critical Western Electric Co Inc

1966-10-19 Publication of GB1046274A publication Critical patent/GB1046274A/en

Status Expired legal-status Critical Current

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H51/00—Electromagnetic relays
- H01H51/02—Non-polarised relays
- H01H51/04—Non-polarised relays with single armature; with single set of ganged armatures
- H01H51/06—Armature is movable between two limit positions of rest and is moved in one direction due to energisation of an electromagnet and after the electromagnet is de-energised is returned by energy stored during the movement in the first direction, e.g. by using a spring, by using a permanent magnet, by gravity
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/16—Magnetic circuit arrangements
- H01H50/36—Stationary parts of magnetic circuit, e.g. yoke

Landscapes

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

GB18993/63A 1962-05-21 1963-05-14 Electrical relays Expired GB1046274A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US196354A US3194919A (en)	1962-05-21	1962-05-21	Miniature electromechanical relay having a magnetic yoke which reduces the loss of fringe flux

Publications (1)

Publication Number	Publication Date
GB1046274A true GB1046274A (en)	1966-10-19

Family

ID=22725049

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB18993/63A Expired GB1046274A (en)	1962-05-21	1963-05-14	Electrical relays

Country Status (5)

Country	Link
US (1)	US3194919A (xx)
BE (1)	BE632467A (xx)
DE (1)	DE1439949B2 (xx)
FR (1)	FR1356797A (xx)
GB (1)	GB1046274A (xx)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US753918A (en) *	1903-06-18	1904-03-08	American Telephone & Telegraph	Polarized relay.
US1269563A (en) *	1914-09-14	1918-06-11	Cutler Hammer Mfg Co	Electric switch.
NL62251C (xx) *	1942-10-19
US2461360A (en) *	1943-10-16	1949-02-08	Stromberg Carlson Co	Relay
US2385994A (en) *	1943-11-26	1945-10-02	Clare & Co C P	Relay
US2528086A (en) *	1946-11-08	1950-10-31	Bell Telephone Labor Inc	Relay contacts of conducting rubber
US2916580A (en) *	1956-08-27	1959-12-08	Harold A Seele	Electro-magnetic relay
US2824924A (en) *	1957-01-23	1958-02-25	Gen Telephone Lab Inc	Multiple relay assembly
US3076880A (en) *	1960-04-19	1963-02-05	Clare & Co C P	Relay

0
- BE BE632467D patent/BE632467A/xx unknown
1962
- 1962-05-21 US US196354A patent/US3194919A/en not_active Expired - Lifetime
1963
- 1963-05-14 GB GB18993/63A patent/GB1046274A/en not_active Expired
- 1963-05-16 FR FR935123A patent/FR1356797A/fr not_active Expired
- 1963-05-18 DE DE19631439949 patent/DE1439949B2/de not_active Ceased

Also Published As

Publication number	Publication date
BE632467A (xx)
US3194919A (en)	1965-07-13
DE1439949B2 (de)	1971-08-19
FR1356797A (fr)	1964-03-27
DE1439949A1 (de)	1969-03-20

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