EP1643522A3 - Elektromagnetisches Relais - Google Patents

Elektromagnetisches Relais Download PDF

Info

Publication number
EP1643522A3
EP1643522A3 EP05108833A EP05108833A EP1643522A3 EP 1643522 A3 EP1643522 A3 EP 1643522A3 EP 05108833 A EP05108833 A EP 05108833A EP 05108833 A EP05108833 A EP 05108833A EP 1643522 A3 EP1643522 A3 EP 1643522A3
Authority
EP
European Patent Office
Prior art keywords
yoke
base
yoke leg
coil
leg
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
EP05108833A
Other languages
English (en)
French (fr)
Other versions
EP1643522A2 (de
EP1643522B1 (de
Inventor
Robert Campbell
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.)
Hella GmbH and Co KGaA
Original Assignee
Hella KGaA Huek and 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 Hella KGaA Huek and Co filed Critical Hella KGaA Huek and Co
Publication of EP1643522A2 publication Critical patent/EP1643522A2/de
Publication of EP1643522A3 publication Critical patent/EP1643522A3/de
Application granted granted Critical
Publication of EP1643522B1 publication Critical patent/EP1643522B1/de
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H11/00—Apparatus or processes specially adapted for the manufacture of electric switches
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/02—Bases; Casings; Covers
    • H01H50/04—Mounting complete relay or separate parts of relay on a base or inside a case
    • H01H50/041—Details concerning assembly of relays
    • H01H2050/046—Assembling parts of a relay by using snap mounting techniques
    • 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
    • H01H50/24—Parts rotatable or rockable outside coil
    • H01H50/28—Parts movable due to bending of a blade spring or reed
    • 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
    • H01H50/34—Means for adjusting limits of movement; Mechanical means for adjusting returning force

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electromagnets (AREA)

Abstract

Das Relais besitzt einen Sockel (1) mit Anschlusselementen (10, 11, 12), ein Magnetsystem mit einer Spule (2), einem in der Spule angeordneten Kern (3), einem L-förmigen Joch (4, 5) und einem plattenförmigen Anker (6), wobei sich die Spule mit ihrer Achse und parallel zu dem ersten Jochschenkel (4) erstreckt und ein zweiter Jochschenkel (5) mit dem vom Sockel (1) entfernten ersten Ende (3a) des Kerns verbunden ist und wobei der Anker (6) an dem ersten Jochschenkel (4) gelagert ist und mit einem dem Sockel (1) zugewandten zweiten Ende (3b) des Kerns einen Arbeitsluftspalt bildet. Ein Kontaktsystem weist eine an dem Anker (6) befestigte , einen beweglichen Kontakt (15) tragende Kontaktfeder (7a) sowie mindestens einen im Sockel verankerten, einen Festkontakt (16) tragenden Festkontaktträger (12) auf. Der erste Jochschenkel (4) ist mit seinem offenen Ende mit zwei gabelförmigen Endabschnitten (4a) auf der Oberseite des Sockels (1) abgestützt, während das offene Ende des zweiten Jochschenkels (5) über eine zu dem ersten Jochschenkel parallele Jochstütze (17) ebenfalls auf der Oberseite des Sockels abgestützt ist. Der Anker (6) ist an einer zwischen den beiden Endabschnitten (4a) des ersten Jochschenkels ausgebildeten Lagerkante (4b) gelagert und mittels einer zwischen den Endabschnitten hindurchgreifenden Rückstellfeder (7b) an der von der Spule (2) abgewandten Außenseite des ersten Jochschenkels (4) befestigt.
EP05108833.4A 2004-09-29 2005-09-26 Elektromagnetisches Relais Not-in-force EP1643522B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/951,701 US7116193B2 (en) 2004-09-29 2004-09-29 Electromagnetic relay

Publications (3)

Publication Number Publication Date
EP1643522A2 EP1643522A2 (de) 2006-04-05
EP1643522A3 true EP1643522A3 (de) 2007-11-14
EP1643522B1 EP1643522B1 (de) 2014-01-08

Family

ID=35517540

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05108833.4A Not-in-force EP1643522B1 (de) 2004-09-29 2005-09-26 Elektromagnetisches Relais

Country Status (2)

Country Link
US (1) US7116193B2 (de)
EP (1) EP1643522B1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090323301A1 (en) * 2008-06-25 2009-12-31 Lear Corporation Automotive relay system
CN102723240B (zh) * 2012-06-27 2015-07-08 宁波天波纬业电器有限公司 小型大功率继电器
DE102014103247A1 (de) * 2014-03-11 2015-09-17 Tyco Electronics Austria Gmbh Elektromagnetisches Relais
US9754747B1 (en) * 2016-04-25 2017-09-05 Song Chuan Precision Co., Ltd. Relay device

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2914713A (en) * 1957-05-21 1959-11-24 Gen Motors Corp Tensioning device
DE1129235B (de) * 1959-10-05 1962-05-10 Harold August Seele Elektromagnetisches Relais
DE3423271A1 (de) * 1984-06-23 1986-01-02 Robert Bosch Gmbh, 7000 Stuttgart Elektromagnetisches relais
EP0136592B1 (de) * 1983-09-09 1988-06-01 Siemens Aktiengesellschaft Elektromagnetisches Relais
US6590480B2 (en) * 2000-09-26 2003-07-08 Omron Corporation Electromagnetic relay
DE10354484A1 (de) * 2002-11-22 2004-06-09 Omron Corp. Elektromagnetisches Relais

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT389958B (de) * 1986-03-24 1990-02-26 Uninorm Anstalt Relais
JP2625975B2 (ja) * 1988-10-21 1997-07-02 株式会社デンソー 電磁継電器
DE4243841C1 (de) * 1992-12-23 1994-01-27 Hella Kg Hueck & Co Elektromagnetisches Relais
EP0846330B1 (de) * 1995-08-23 1999-02-03 Siemens Aktiengesellschaft Elektromagnetisches relais und dessen verwendung auf einer leiterplatte
JP3593774B2 (ja) * 1996-01-09 2004-11-24 オムロン株式会社 電磁継電器

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2914713A (en) * 1957-05-21 1959-11-24 Gen Motors Corp Tensioning device
DE1129235B (de) * 1959-10-05 1962-05-10 Harold August Seele Elektromagnetisches Relais
EP0136592B1 (de) * 1983-09-09 1988-06-01 Siemens Aktiengesellschaft Elektromagnetisches Relais
DE3423271A1 (de) * 1984-06-23 1986-01-02 Robert Bosch Gmbh, 7000 Stuttgart Elektromagnetisches relais
US6590480B2 (en) * 2000-09-26 2003-07-08 Omron Corporation Electromagnetic relay
DE10354484A1 (de) * 2002-11-22 2004-06-09 Omron Corp. Elektromagnetisches Relais

Also Published As

Publication number Publication date
US20060066424A1 (en) 2006-03-30
EP1643522A2 (de) 2006-04-05
EP1643522B1 (de) 2014-01-08
US7116193B2 (en) 2006-10-03

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