EP0476182A3 - Electromagnetic power relais with a sliding actuator - Google Patents

Electromagnetic power relais with a sliding actuator Download PDF

Info

Publication number
EP0476182A3
EP0476182A3 EP19900124826 EP90124826A EP0476182A3 EP 0476182 A3 EP0476182 A3 EP 0476182A3 EP 19900124826 EP19900124826 EP 19900124826 EP 90124826 A EP90124826 A EP 90124826A EP 0476182 A3 EP0476182 A3 EP 0476182A3
Authority
EP
European Patent Office
Prior art keywords
leaf spring
relais
spring
electromagnetic power
sliding actuator
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
EP19900124826
Other languages
German (de)
Other versions
EP0476182A2 (en
EP0476182B2 (en
EP0476182B1 (en
Inventor
Helmut Dipl.-Ing.(Fh) Schedele
Franz Ing. Rappl (Grad.)
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.)
Siemens AG
Original Assignee
Siemens AG
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6857615&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0476182(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Siemens AG filed Critical Siemens AG
Publication of EP0476182A2 publication Critical patent/EP0476182A2/en
Publication of EP0476182A3 publication Critical patent/EP0476182A3/en
Application granted granted Critical
Publication of EP0476182B1 publication Critical patent/EP0476182B1/en
Publication of EP0476182B2 publication Critical patent/EP0476182B2/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
    • H01H50/00—Details of electromagnetic relays
    • H01H50/64—Driving arrangements between movable part of magnetic circuit and contact
    • H01H50/641—Driving arrangements between movable part of magnetic circuit and contact intermediate part performing a rectilinear movement
    • H01H50/642—Driving arrangements between movable part of magnetic circuit and contact intermediate part performing a rectilinear movement intermediate part being generally a slide plate, e.g. a card

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electromagnets (AREA)
  • Relay Circuits (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Breakers (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
  • Motor Or Generator Current Collectors (AREA)

Abstract

The relay has a leaf spring (10) as a moving contact element, which is actuated by the armature via a board-shaped slide (9). This slide engages on the leaf spring eccentrically in an edge region (95), as a result of which the leaf spring (10) is twisted during the switching process. In this way, the curve of the spring set can be optimally matched to the force-movement curve of the magnet system so that a smaller magnet system can be used than in the case of conventional activation for given dimensions of the spring and of the complete relay. <IMAGE>
EP90124826A 1990-09-18 1990-12-19 Electromagnetic power relais with a sliding actuator Expired - Lifetime EP0476182B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9013221U 1990-09-18
DE9013221U DE9013221U1 (en) 1990-09-18 1990-09-18 Electromagnetic power relay with actuating slide

Publications (4)

Publication Number Publication Date
EP0476182A2 EP0476182A2 (en) 1992-03-25
EP0476182A3 true EP0476182A3 (en) 1992-09-02
EP0476182B1 EP0476182B1 (en) 1994-09-28
EP0476182B2 EP0476182B2 (en) 1997-04-16

Family

ID=6857615

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90124826A Expired - Lifetime EP0476182B2 (en) 1990-09-18 1990-12-19 Electromagnetic power relais with a sliding actuator

Country Status (7)

Country Link
US (1) US5144270A (en)
EP (1) EP0476182B2 (en)
JP (1) JPH04245126A (en)
AT (1) ATE112414T1 (en)
CA (1) CA2051478A1 (en)
DE (2) DE9013221U1 (en)
PT (1) PT98988B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4115092C3 (en) * 1991-05-08 1999-06-24 Eberle Controls Gmbh Electromagnetic switching relay for PCB mounting
AT410856B (en) * 1994-07-08 2003-08-25 Tyco Electronics Austria Gmbh RELAY
JP4677916B2 (en) * 2006-02-08 2011-04-27 オムロン株式会社 Electromagnetic relay
US7477119B2 (en) * 2007-03-02 2009-01-13 Good Sky Electric Co., Ltd. Electromagnetic relay
JP5720840B2 (en) * 2013-09-27 2015-05-20 オムロン株式会社 Contact mechanism and electromagnetic relay equipped with the same
US9536691B1 (en) 2014-07-10 2017-01-03 Google Inc. Axial relay
FR3082353B1 (en) 2018-06-08 2022-11-04 Langlade & Picard MOBILE SWITCHING DEVICE (F) FOR MONOSTABLE LOW-VOLTAGE ELECTROMAGNETIC RELAY (BETWEEN 110V AND 400V)
JP7183014B2 (en) * 2018-11-30 2022-12-05 富士通コンポーネント株式会社 Electromagnetic relay and method for manufacturing electromagnetic relay
US11501938B2 (en) * 2019-07-09 2022-11-15 Xiamen Hongfa Electroacoustic Co., Ltd. Magnetic latching relay

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2732723A1 (en) * 1977-07-20 1979-02-15 Diehl Gmbh & Co Time switch with spring loaded bridge contact - has operating slide with knife edge on which bridge contact can rotate so that one bridge contact always touches fixed contact
EP0016980A1 (en) * 1979-03-30 1980-10-15 Siemens Aktiengesellschaft Electromagnetic relay for high commutation charges
EP0326116A1 (en) * 1988-01-29 1989-08-02 Siemens Aktiengesellschaft Contact arrangement for a relay

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3002079A1 (en) * 1980-01-21 1981-07-23 Siemens AG, 1000 Berlin und 8000 München RELAY
DE3347602A1 (en) * 1983-12-30 1985-07-11 Siemens AG, 1000 Berlin und 8000 München POLARIZED ELECTROMAGNETIC RELAY
DE3835118A1 (en) * 1988-10-14 1990-04-19 Siemens Ag ELECTROMAGNETIC RELAY
JPH0346728A (en) * 1989-07-13 1991-02-28 Omron Corp Electromagnetic relay

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2732723A1 (en) * 1977-07-20 1979-02-15 Diehl Gmbh & Co Time switch with spring loaded bridge contact - has operating slide with knife edge on which bridge contact can rotate so that one bridge contact always touches fixed contact
EP0016980A1 (en) * 1979-03-30 1980-10-15 Siemens Aktiengesellschaft Electromagnetic relay for high commutation charges
EP0326116A1 (en) * 1988-01-29 1989-08-02 Siemens Aktiengesellschaft Contact arrangement for a relay

Also Published As

Publication number Publication date
EP0476182A2 (en) 1992-03-25
JPH04245126A (en) 1992-09-01
EP0476182B2 (en) 1997-04-16
DE59007351D1 (en) 1994-11-03
CA2051478A1 (en) 1992-03-19
ATE112414T1 (en) 1994-10-15
DE9013221U1 (en) 1992-01-23
US5144270A (en) 1992-09-01
PT98988A (en) 1993-10-29
EP0476182B1 (en) 1994-09-28
PT98988B (en) 1999-01-29

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