GB2074381B - Electromagnetic relay - Google Patents

Electromagnetic relay

Info

Publication number: GB2074381B
Authority: GB; United Kingdom
Prior art keywords: electromagnetic relay; relay; electromagnetic
Prior art date: 1980-04-10
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

GB8040419A

Other versions

GB2074381A (en

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.)

Panasonic Electric Works Co Ltd

Original Assignee

Matsushita Electric Works 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.)

1980-04-10

Filing date

1980-12-17

Publication date

1983-12-21

1980-04-10 Priority claimed from JP4722680A external-priority patent/JPS56143631A/en

1980-07-31 Priority claimed from JP10624080A external-priority patent/JPS5732527A/en

1980-12-17 Application filed by Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd

1981-10-28 Publication of GB2074381A publication Critical patent/GB2074381A/en

1983-12-21 Application granted granted Critical

1983-12-21 Publication of GB2074381B publication Critical patent/GB2074381B/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
- H01H51/22—Polarised relays
- H01H51/24—Polarised relays without intermediate neutral position of rest
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H49/00—Apparatus or processes specially adapted to the manufacture of relays or parts thereof
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H51/00—Electromagnetic relays
- H01H51/22—Polarised relays
- H01H51/2272—Polarised relays comprising rockable armature, rocking movement around central axis parallel to the main plane of the armature
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/02—Bases; Casings; Covers
- H01H50/021—Bases; Casings; Covers structurally combining a relay and an electronic component, e.g. varistor, RC circuit

Landscapes

Physics & Mathematics (AREA)
Electromagnetism (AREA)
Engineering & Computer Science (AREA)
Manufacturing & Machinery (AREA)
Electromagnets (AREA)

GB8040419A 1980-04-10 1980-12-17 Electromagnetic relay Expired GB2074381B (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP4722680A JPS56143631A (en)	1980-04-10	1980-04-10	Electric switching block
JP10624080A JPS5732527A (en)	1980-07-31	1980-07-31	Method of producing base for relay

Publications (2)

Publication Number	Publication Date
GB2074381A GB2074381A (en)	1981-10-28
GB2074381B true GB2074381B (en)	1983-12-21

Family

ID=26387388

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB8040419A Expired GB2074381B (en)	1980-04-10	1980-12-17	Electromagnetic relay

Country Status (4)

Country	Link
DE (1)	DE3047608C2 (en)
FR (1)	FR2480493A1 (en)
GB (1)	GB2074381B (en)
IT (1)	IT1145325B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA1162218A (en) *	1981-04-06	1984-02-14	Mitsuki Nagamoto	Electromagnetic relay
DE3232380A1 (en) *	1981-09-04	1983-03-17	Siemens AG, 1000 Berlin und 8000 München	Electromagnetic relay and a method for its production
JPS58189936A (en) *	1982-04-30	1983-11-05	松下電工株式会社	M.b.b. type relay
DE3311308C1 (en) *	1983-03-28	1984-10-25	Siemens AG, 1000 Berlin und 8000 München	Contact arrangement for a relay
GB2149211B (en) *	1983-11-02	1988-06-22	Stc Plc	Electrical relays
GB2162691B (en) *	1984-08-02	1988-05-25	Stc Plc	Miniature relay
DE3584126D1 (en) *	1984-08-31	1991-10-24	Omron Tateisi Electronics Co	ELECTROMAGNETIC RELAY WITH LINEAR MOVABLE ANCHOR ARRANGEMENT.
DE3520773C1 (en) *	1985-05-29	1989-07-20	SDS-Relais AG, 8024 Deisenhofen	Electromagnetic relay

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1010641B (en) *	1956-03-22	1957-06-19	Siemens Ag	Contact actuation with electromagnetic relays
US3717829A (en) *	1971-08-27	1973-02-20	Allied Control Co	Electromagnetic relay
DE2145584A1 (en) *	1971-09-13	1973-03-22	Philips Patentverwaltung	PROCESS FOR PRODUCING A CONTACT SWITCH WITH SEVERAL CONTACT SPRINGS ARRANGED IN PARALLEL
IT1001629B (en) *	1972-11-13	1976-04-30	Amp Inc	FRAME OF CONDUCTORS FOR SWITCHING DEVICE
US3889216A (en) *	1972-11-13	1975-06-10	Amp Inc	Electromagnetic relay assembly
DE2318812B1 (en) *	1973-04-13	1974-01-10	Hans Sauer	Electromagnetic relay
US3833869A (en) *	1973-11-09	1974-09-03	Amp Inc	Electromechanical relay
US3950718A (en) *	1973-11-30	1976-04-13	Matsushita Electric Works, Ltd.	Electromagnetic device
DE2629357A1 (en) *	1976-06-30	1978-01-05	Elmeg	MONOSTABLE, ELECTROMAGNETIC ADHESIVE RELAY

1980
- 1980-12-17 GB GB8040419A patent/GB2074381B/en not_active Expired
- 1980-12-17 DE DE3047608A patent/DE3047608C2/en not_active Expired
- 1980-12-19 FR FR8027101A patent/FR2480493A1/en active Granted
- 1980-12-22 IT IT50433/80A patent/IT1145325B/en active

Also Published As

Publication number	Publication date
FR2480493A1 (en)	1981-10-16
DE3047608C2 (en)	1986-04-03
FR2480493B1 (en)	1983-10-21
IT1145325B (en)	1986-11-05
DE3047608A1 (en)	1981-10-15
GB2074381A (en)	1981-10-28
IT8050433A0 (en)	1980-12-22

Publication	Publication Date	Title
DE3173384D1 (en)	1986-02-13	Electromagnetic relay
DE3266299D1 (en)	1985-10-24	Electromagnetic relay
DE3277476D1 (en)	1987-11-19	Electromagnetic relay
DE3272623D1 (en)	1986-09-18	Electromagnetic relay
GB2114817B (en)	1984-12-19	Electromagnetic relay
GB2074381B (en)	1983-12-21	Electromagnetic relay
GB2104294B (en)	1985-07-03	Electromagnetic relay
EP0062307A3 (en)	1983-05-04	Electromagnetic relay
GB2080031B (en)	1984-02-01	Electromagnetic relay
JPS56159030A (en)	1981-12-08	Electromagnetic relay
GB2106716B (en)	1985-12-11	Electromagnetic relay
JPS56159029A (en)	1981-12-08	Electromagnetic relay
DE3273281D1 (en)	1986-10-23	Electromagnetic relay
DE3278730D1 (en)	1988-08-04	Electromagnetic relay
GB2080030B (en)	1984-03-28	Fiat-type electromagnetic relay
GB2080033B (en)	1984-05-02	Electromagnetic relay
JPS57154736A (en)	1982-09-24	Electromagnetic relay
JPS5767254A (en)	1982-04-23	Electromagnetic relay
JPS56160732A (en)	1981-12-10	Electromagnetic relay
JPS5738522A (en)	1982-03-03	Electromagnetic relay
JPS56153639A (en)	1981-11-27	Electromagnetic relay
JPS57197726A (en)	1982-12-04	Electromagnetic relay
JPS57182935A (en)	1982-11-11	Electromagnetic relay
JPS56102030A (en)	1981-08-15	Electromagnetic relay
JPS56118235A (en)	1981-09-17	Electromagnetic relay

Legal Events

Date	Code	Title	Description
1982-06-23	732	Registration of transactions, instruments or events in the register (sect. 32/1977)
1990-08-15	732	Registration of transactions, instruments or events in the register (sect. 32/1977)
2000-08-09	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 19991217