EP0249758A3 - Electromagnetic relay - Google Patents

Electromagnetic relay Download PDF

Info

Publication number
EP0249758A3
EP0249758A3 EP87107218A EP87107218A EP0249758A3 EP 0249758 A3 EP0249758 A3 EP 0249758A3 EP 87107218 A EP87107218 A EP 87107218A EP 87107218 A EP87107218 A EP 87107218A EP 0249758 A3 EP0249758 A3 EP 0249758A3
Authority
EP
European Patent Office
Prior art keywords
electromagnetic relay
base
socket
terminal platform
electroconductive coating
Prior art date
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.)
Granted
Application number
EP87107218A
Other versions
EP0249758A2 (en
EP0249758B1 (en
Inventor
Kozoâomron Tateisi Electronics Co. Maenishi
Yoichiâomron Tateisi Electronics Co. Nakanishi
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.)
Omron Corp
Original Assignee
Omron Tateisi Electronics Co
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.)
Filing date
Publication date
Application filed by Omron Tateisi Electronics Co filed Critical Omron Tateisi Electronics Co
Priority to AT87107218T priority Critical patent/ATE78119T1/en
Publication of EP0249758A2 publication Critical patent/EP0249758A2/en
Publication of EP0249758A3 publication Critical patent/EP0249758A3/en
Application granted granted Critical
Publication of EP0249758B1 publication Critical patent/EP0249758B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/22—Polarised relays
    • H01H51/2227—Polarised relays in which the movable part comprises at least one permanent magnet, sandwiched between pole-plates, each forming an active air-gap with parts of the stationary magnetic circuit
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/10—Electromagnetic or electrostatic shielding

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Magnetic Treatment Devices (AREA)
  • Control Of High-Frequency Heating Circuits (AREA)
  • Surgical Instruments (AREA)
  • Valve Device For Special Equipments (AREA)
  • Cookers (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)

Abstract

An electromagnetic relay comprises a base (302) formed with an insertion socket and provided with an electroconductive coating, a terminal platform (308) having terminals (309a, 309b, 309c) mounted therein and fitted in said insertion socket; and a ground base board (305) fixed against said base (302) so as to pressingly hold said terminal platform (308) in said socket and so as to contact said electroconductive coating.
EP87107218A 1983-10-08 1984-04-27 Electromagnetic relay Expired - Lifetime EP0249758B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT87107218T ATE78119T1 (en) 1983-10-08 1984-04-27 ELECTROMAGNETIC RELAY.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP58188925A JPS6081724A (en) 1983-10-08 1983-10-08 Electromagnetic relay
JP188925/83 1983-10-08

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
EP84104772.3 Division 1984-04-27

Publications (3)

Publication Number Publication Date
EP0249758A2 EP0249758A2 (en) 1987-12-23
EP0249758A3 true EP0249758A3 (en) 1988-04-20
EP0249758B1 EP0249758B1 (en) 1992-07-08

Family

ID=16232280

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87107218A Expired - Lifetime EP0249758B1 (en) 1983-10-08 1984-04-27 Electromagnetic relay

Country Status (4)

Country Link
EP (1) EP0249758B1 (en)
JP (1) JPS6081724A (en)
AT (1) ATE78119T1 (en)
DE (1) DE3485806T2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60109127A (en) * 1983-11-16 1985-06-14 オムロン株式会社 High frequency electromagnetic relay
FR2725832B1 (en) * 1994-10-17 1997-01-03 Schneider Electric Sa CONTACTOR APPARATUS
US6424242B1 (en) 1996-08-09 2002-07-23 Omron Corporation Switch for high frequency

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2429775A1 (en) * 1974-06-21 1976-01-08 Hartmann & Braun Ag Socket for plug-in relay - has plastics body with external connections on one side, and relay plug-in connections on other side
DE2146407B2 (en) * 1971-09-16 1978-03-02 Standard Elektrik Lorenz Ag, 7000 Stuttgart Flat relay in miniature design

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2146407B2 (en) * 1971-09-16 1978-03-02 Standard Elektrik Lorenz Ag, 7000 Stuttgart Flat relay in miniature design
DE2429775A1 (en) * 1974-06-21 1976-01-08 Hartmann & Braun Ag Socket for plug-in relay - has plastics body with external connections on one side, and relay plug-in connections on other side

Also Published As

Publication number Publication date
DE3485806T2 (en) 1993-02-25
EP0249758A2 (en) 1987-12-23
JPH0412574B2 (en) 1992-03-05
EP0249758B1 (en) 1992-07-08
JPS6081724A (en) 1985-05-09
ATE78119T1 (en) 1992-07-15
DE3485806D1 (en) 1992-08-13

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