EP0348909A3 - On-load electromagnetic relay - Google Patents

On-load electromagnetic relay Download PDF

Info

Publication number
EP0348909A3
EP0348909A3 EP19890111697 EP89111697A EP0348909A3 EP 0348909 A3 EP0348909 A3 EP 0348909A3 EP 19890111697 EP19890111697 EP 19890111697 EP 89111697 A EP89111697 A EP 89111697A EP 0348909 A3 EP0348909 A3 EP 0348909A3
Authority
EP
European Patent Office
Prior art keywords
power lead
stranded conductor
relay
conducted
load circuit
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
EP19890111697
Other languages
German (de)
French (fr)
Other versions
EP0348909B1 (en
EP0348909A2 (en
Inventor
Richard Siepmann
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
Application filed by Siemens AG filed Critical Siemens AG
Publication of EP0348909A2 publication Critical patent/EP0348909A2/en
Publication of EP0348909A3 publication Critical patent/EP0348909A3/en
Application granted granted Critical
Publication of EP0348909B1 publication Critical patent/EP0348909B1/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
    • H01H1/00—Contacts
    • H01H1/58—Electric connections to or between contacts; Terminals
    • H01H1/5822—Flexible connections between movable contact and terminal
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/50—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position
    • H01H1/54—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position by magnetic force
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/14—Terminal arrangements

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electromagnets (AREA)
  • Breakers (AREA)
  • Electromechanical Clocks (AREA)
  • Electronic Switches (AREA)
  • Relay Circuits (AREA)
  • Control And Safety Of Cranes (AREA)

Abstract

In a relay, power lead elements of the load circuit are conducted between a core and a yoke in order to improve the response behavior of the relay as an auxiliary excitation. The power lead element is a stranded conductor having one end connected to the appertaining terminal element and the other end directly connected to the contact element. Therebetween, a stranded conductor is conducted from one side of the coil to the other through a transverse bore in a coil member flange. In this way, the stranded conductor and, thus, and the load circuit is well insulated from the winding and, moreover, the power lead element requires no space in the actual winding space, simplifying the assembly thereof as a result.
EP89111697A 1988-06-30 1989-06-27 On-load electromagnetic relay Expired - Lifetime EP0348909B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8808401U 1988-06-30
DE8808401U DE8808401U1 (en) 1988-06-30 1988-06-30 Electromagnetic load relay

Publications (3)

Publication Number Publication Date
EP0348909A2 EP0348909A2 (en) 1990-01-03
EP0348909A3 true EP0348909A3 (en) 1991-07-17
EP0348909B1 EP0348909B1 (en) 1994-09-28

Family

ID=6825520

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89111697A Expired - Lifetime EP0348909B1 (en) 1988-06-30 1989-06-27 On-load electromagnetic relay

Country Status (6)

Country Link
US (1) US4924197A (en)
EP (1) EP0348909B1 (en)
JP (1) JP2716529B2 (en)
AT (1) ATE112410T1 (en)
DE (2) DE8808401U1 (en)
ES (1) ES2060699T3 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3834413A1 (en) * 1988-10-10 1990-04-12 Hella Kg Hueck & Co Electrical apparatus, especially for motor vehicles
BR9001560A (en) * 1990-04-04 1990-11-06 Schrack Eletronica Ltda TELE PERFECTED MINIATURE
FR2676861B1 (en) * 1991-05-23 1994-05-20 Applications Gles Elect Meca RELAY SWITCHING ASSEMBLY.
US5519368A (en) * 1994-01-18 1996-05-21 Square D Company Compact coil assembly for transient voltage protection
DE4416104C2 (en) * 1994-04-19 2000-07-13 Siemens Ag Switch contact arrangement of an electrical circuit breaker
JP2924672B2 (en) * 1994-11-16 1999-07-26 住友電装株式会社 Electrical junction box
DE19522931A1 (en) * 1995-06-23 1997-01-02 Siemens Ag Relays for high switching capacities
DE19702717A1 (en) * 1997-01-25 1998-07-30 Bosch Gmbh Robert Electrical switching device and method for producing a magnetic angle for such
JP2004281348A (en) * 2003-03-19 2004-10-07 Sanyo Electric Co Ltd Electromagnetic relay device
DE102008039705B4 (en) * 2008-08-26 2018-05-30 Te Connectivity Germany Gmbh Contact assembly for a relay, relay with contact assembly and method for mounting a relay
DE102008039704A1 (en) * 2008-08-26 2010-03-04 Tyco Electronics Amp Gmbh Contact arrangement with bent strand, relay with contact arrangement and method for mounting a relay
KR102531475B1 (en) 2016-02-02 2023-05-11 엘에스일렉트릭(주) Relay
TWI680483B (en) * 2019-07-03 2019-12-21 百容電子股份有限公司 Electromagnetic relay

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0142061A1 (en) * 1983-10-20 1985-05-22 Siemens Aktiengesellschaft Electromagnetic relay and method for its manufacture
EP0231793A1 (en) * 1986-01-20 1987-08-12 Siemens Aktiengesellschaft Electromagnetic relay

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1746636A (en) * 1925-08-06 1930-02-11 Westinghouse Electric & Mfg Co Control finger
JPS5533571Y2 (en) * 1972-10-03 1980-08-09
JPS576137U (en) * 1980-06-11 1982-01-13
JPS5979943U (en) * 1982-11-19 1984-05-30 三菱電機株式会社 electromagnetic contactor
JPS59203335A (en) * 1983-05-04 1984-11-17 三菱電機株式会社 Solenoid relay

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0142061A1 (en) * 1983-10-20 1985-05-22 Siemens Aktiengesellschaft Electromagnetic relay and method for its manufacture
EP0231793A1 (en) * 1986-01-20 1987-08-12 Siemens Aktiengesellschaft Electromagnetic relay

Also Published As

Publication number Publication date
ES2060699T3 (en) 1994-12-01
US4924197A (en) 1990-05-08
DE8808401U1 (en) 1988-08-18
ATE112410T1 (en) 1994-10-15
JPH0266827A (en) 1990-03-06
EP0348909B1 (en) 1994-09-28
EP0348909A2 (en) 1990-01-03
JP2716529B2 (en) 1998-02-18
DE58908429D1 (en) 1994-11-03

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