EP0849754A3 - Elektromagnetisches Relais - Google Patents

Elektromagnetisches Relais Download PDF

Info

Publication number
EP0849754A3
EP0849754A3 EP97116035A EP97116035A EP0849754A3 EP 0849754 A3 EP0849754 A3 EP 0849754A3 EP 97116035 A EP97116035 A EP 97116035A EP 97116035 A EP97116035 A EP 97116035A EP 0849754 A3 EP0849754 A3 EP 0849754A3
Authority
EP
European Patent Office
Prior art keywords
armature
relay
ceramic
core yoke
electromagnetic relay
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.)
Withdrawn
Application number
EP97116035A
Other languages
English (en)
French (fr)
Other versions
EP0849754A2 (de
Inventor
Josef Kern
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.)
TE Connectivity Solutions GmbH
Original Assignee
Siemens AG
Siemens Corp
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, Siemens Corp filed Critical Siemens AG
Publication of EP0849754A2 publication Critical patent/EP0849754A2/de
Publication of EP0849754A3 publication Critical patent/EP0849754A3/de
Withdrawn legal-status Critical Current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
    • H01H50/54—Contact arrangements
    • H01H50/56—Contact spring sets
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/16—Magnetic circuit arrangements
    • H01H50/18—Movable parts of magnetic circuits, e.g. armature
    • 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
    • H01H2001/5888—Terminals of surface mounted devices [SMD]
    • 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
    • H01H50/44—Magnetic coils or windings

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electromagnets (AREA)
  • Cookers (AREA)
  • Surgical Instruments (AREA)
  • Valve Device For Special Equipments (AREA)

Abstract

Das Relais besitzt einen Spulenkörper (1), der vorzugsweise aus Keramik besteht, mit einer Wicklung (2) und einem U-förmigen Kernjoch (5), dessen Enden von einem flachen Anker (9) überbrückt werden. Der Anker betätigt eine isolierende Schaltfeder (14) aus Keramik oder einem ähnlichen Material, welche den Anker kreuzend sich zwischen den Enden des Kernjochs (5) erstreckt und an ihrem beweglichen Ende mit einem Brückenkontakt (14a) zwei Gegenkontakte überbrückt. Das Relais kann auch bei sehr kleiner Ausführung in hoher Umgebungstemperatur eingesetzt werden.
EP97116035A 1996-12-19 1997-09-15 Elektromagnetisches Relais Withdrawn EP0849754A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29622093U 1996-12-19
DE29622093U DE29622093U1 (de) 1996-12-19 1996-12-19 Elektromagnetisches Relais

Publications (2)

Publication Number Publication Date
EP0849754A2 EP0849754A2 (de) 1998-06-24
EP0849754A3 true EP0849754A3 (de) 1998-12-23

Family

ID=8033555

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97116035A Withdrawn EP0849754A3 (de) 1996-12-19 1997-09-15 Elektromagnetisches Relais

Country Status (4)

Country Link
US (1) US5936496A (de)
EP (1) EP0849754A3 (de)
JP (1) JPH10188767A (de)
DE (1) DE29622093U1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19804572A1 (de) * 1997-05-05 1999-08-12 Schrack Components Ag Relais mit Kontaktfedern
DE19814399C1 (de) * 1998-03-31 1999-10-21 Moeller Gmbh Elektromagnetisches Schaltgerät
JP5222669B2 (ja) * 2008-09-16 2013-06-26 富士通コンポーネント株式会社 電磁継電器

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6188033A (ja) * 1984-10-04 1986-05-06 Kyocera Corp セラミツク製弾条体
WO1990009028A1 (fr) * 1989-02-06 1990-08-09 Sarcem Automation Micro-relais electromecanique
EP0393226A1 (de) * 1989-04-21 1990-10-24 NHK SPRING CO., Ltd. Verfahren zur Herstellung von keramischen Produkten, insbesondere von keramischen Federn

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4734668A (en) * 1986-05-12 1988-03-29 Siemens Aktiengesellschaft Electromagnetic relay

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6188033A (ja) * 1984-10-04 1986-05-06 Kyocera Corp セラミツク製弾条体
WO1990009028A1 (fr) * 1989-02-06 1990-08-09 Sarcem Automation Micro-relais electromecanique
EP0393226A1 (de) * 1989-04-21 1990-10-24 NHK SPRING CO., Ltd. Verfahren zur Herstellung von keramischen Produkten, insbesondere von keramischen Federn

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 010, no. 265 (M - 515) 10 September 1986 (1986-09-10) *

Also Published As

Publication number Publication date
US5936496A (en) 1999-08-10
DE29622093U1 (de) 1997-02-27
EP0849754A2 (de) 1998-06-24
JPH10188767A (ja) 1998-07-21

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