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EP0374552A3 - Method for making an electromagnetic relay, and relay obtained thereby - Google Patents
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EP0374552A3 - Method for making an electromagnetic relay, and relay obtained thereby - Google Patents

Method for making an electromagnetic relay, and relay obtained thereby Download PDF

Info

Publication number
EP0374552A3
EP0374552A3 EP19890122261 EP89122261A EP0374552A3 EP 0374552 A3 EP0374552 A3 EP 0374552A3 EP 19890122261 EP19890122261 EP 19890122261 EP 89122261 A EP89122261 A EP 89122261A EP 0374552 A3 EP0374552 A3 EP 0374552A3
Authority
EP
European Patent Office
Prior art keywords
relay
making
yoke
electromagnetic relay
electromagnetic
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
EP19890122261
Other languages
German (de)
French (fr)
Other versions
EP0374552A2 (en
EP0374552B1 (en
Inventor
Hans Peter Stribel
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.)
Stribel GmbH
Original Assignee
Stribel GmbH
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 Stribel GmbH filed Critical Stribel GmbH
Publication of EP0374552A2 publication Critical patent/EP0374552A2/en
Publication of EP0374552A3 publication Critical patent/EP0374552A3/en
Application granted granted Critical
Publication of EP0374552B1 publication Critical patent/EP0374552B1/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
    • H01H50/16—Magnetic circuit arrangements
    • H01H50/36—Stationary parts of magnetic circuit, e.g. yoke
    • 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
    • H01H2050/367—Methods for joining separate core and L-shaped yoke
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/4902—Electromagnet, transformer or inductor
    • Y10T29/49073—Electromagnet, transformer or inductor by assembling coil and core

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electromagnets (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Manufacture Of Motors, Generators (AREA)

Abstract

During the production of an electromagnetic relay having a yoke and a core, for fastening and fine adjustment, the core is pressed axially against a protruding yoke wall projection and the wall projection is pressed back towards the plane of the yoke wall. <IMAGE>
EP89122261A 1988-12-20 1989-12-02 Method for making an electromagnetic relay, and relay obtained thereby Expired - Lifetime EP0374552B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3842815A DE3842815A1 (en) 1988-12-20 1988-12-20 METHOD FOR PRODUCING AN ELECTROMAGNETIC RELAY AND RELATED PRODUCED RELAY
DE3842815 1988-12-20

Publications (3)

Publication Number Publication Date
EP0374552A2 EP0374552A2 (en) 1990-06-27
EP0374552A3 true EP0374552A3 (en) 1994-01-19
EP0374552B1 EP0374552B1 (en) 1997-06-18

Family

ID=6369588

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89122261A Expired - Lifetime EP0374552B1 (en) 1988-12-20 1989-12-02 Method for making an electromagnetic relay, and relay obtained thereby

Country Status (8)

Country Link
US (1) US5051716A (en)
EP (1) EP0374552B1 (en)
AT (1) ATE154723T1 (en)
BR (1) BR8906577A (en)
DE (3) DE3842815A1 (en)
ES (1) ES2104559T3 (en)
IE (1) IE80480B1 (en)
PT (1) PT92632B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4436404A1 (en) * 1994-10-12 1996-04-18 Bosch Gmbh Robert Electromagnetic relay and process for its manufacture
DE10304675B4 (en) * 2002-02-07 2009-08-20 Tyco Electronics Amp Gmbh Switching relay with a magnetic coil and method for producing a switching relay
ITPC20050005U1 (en) * 2005-03-10 2006-09-11 Electrica Srl VOLTMETRIC RELAY WITH RIGID CONNECTORS TO CONNECT THE BOBBIN WIRE TO THE FASTON TERMINALS
TWI680483B (en) * 2019-07-03 2019-12-21 百容電子股份有限公司 Electromagnetic relay

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3210031A1 (en) * 1982-03-19 1982-10-21 Alois Zettler Elektrotechnische Fabrik GmbH, 8000 München Yoke-core connection on electromagnetic relays
EP0082238A1 (en) * 1981-12-18 1983-06-29 Hermann Stribel KG Relay
US4596972A (en) * 1983-10-31 1986-06-24 Amf Incorporated Miniature power switching relays
US4749977A (en) * 1984-11-26 1988-06-07 United Technologies Corporation Coil mounting arrangement and its method of manufacture

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1543930A (en) * 1966-10-13 1968-10-31 Soprotekel Method of fixing magnetic cores in relays or pole pieces
US4720909A (en) * 1983-10-31 1988-01-26 Amf Inc. Method of manufacturing miniature power switching relays

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0082238A1 (en) * 1981-12-18 1983-06-29 Hermann Stribel KG Relay
DE3210031A1 (en) * 1982-03-19 1982-10-21 Alois Zettler Elektrotechnische Fabrik GmbH, 8000 München Yoke-core connection on electromagnetic relays
US4596972A (en) * 1983-10-31 1986-06-24 Amf Incorporated Miniature power switching relays
US4749977A (en) * 1984-11-26 1988-06-07 United Technologies Corporation Coil mounting arrangement and its method of manufacture

Also Published As

Publication number Publication date
DE3842815C2 (en) 1990-12-20
ATE154723T1 (en) 1997-07-15
DE8815777U1 (en) 1990-04-26
ES2104559T3 (en) 1997-10-16
BR8906577A (en) 1990-09-04
DE3842815A1 (en) 1990-06-21
EP0374552A2 (en) 1990-06-27
IE80480B1 (en) 1998-08-12
DE58909803D1 (en) 1997-07-24
EP0374552B1 (en) 1997-06-18
PT92632A (en) 1990-06-29
US5051716A (en) 1991-09-24
PT92632B (en) 1995-09-12

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