JPH05114346A - 電磁接触器 - Google Patents

電磁接触器

Info

Publication number
JPH05114346A
JPH05114346A JP9246492A JP9246492A JPH05114346A JP H05114346 A JPH05114346 A JP H05114346A JP 9246492 A JP9246492 A JP 9246492A JP 9246492 A JP9246492 A JP 9246492A JP H05114346 A JPH05114346 A JP H05114346A
Authority
JP
Japan
Prior art keywords
contact
slug
contactor
metal
magnetic flux
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.)
Pending
Application number
JP9246492A
Other languages
English (en)
Japanese (ja)
Inventor
Birch Leroy Devault
レロイ デボールト バーチ
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.)
Westinghouse Electric Corp
Original Assignee
Westinghouse Electric 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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of JPH05114346A publication Critical patent/JPH05114346A/ja
Pending 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F3/00—Cores, Yokes, or armatures
    • H01F3/08—Cores, Yokes, or armatures made from powder
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/081—Magnetic constructions

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electromagnets (AREA)
JP9246492A 1991-03-21 1992-03-19 電磁接触器 Pending JPH05114346A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US67305291A 1991-03-21 1991-03-21
US673052 1991-03-21

Publications (1)

Publication Number Publication Date
JPH05114346A true JPH05114346A (ja) 1993-05-07

Family

ID=24701130

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9246492A Pending JPH05114346A (ja) 1991-03-21 1992-03-19 電磁接触器

Country Status (6)

Country Link
EP (1) EP0505194A1 (fr)
JP (1) JPH05114346A (fr)
AU (1) AU660008B2 (fr)
BR (1) BR9200910A (fr)
CA (1) CA2063680A1 (fr)
MX (1) MX9201073A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29502296U1 (de) * 1995-02-13 1995-04-06 Siemens AG, 80333 München Spule mit ellipsenförmigem Eisenkern
DE19924812A1 (de) * 1999-05-29 2000-12-07 Daimler Chrysler Ag Verfahren zur Herstellung von Aktoren zur elektromagnetischen Ventilsteuerung
DE10331339A1 (de) 2003-07-10 2005-02-03 Siemens Ag Elektromagnetisches Schaltgerät
FR2940502B1 (fr) * 2008-12-19 2012-05-04 Schneider Electric Ind Sas Actionneur electromagnetique d'un bloc de commande a distance, et bloc le comprenant
WO2013130035A1 (fr) * 2012-02-27 2013-09-06 Siemens Aktiengesellschaft Moteur à fente, couvercle de moteur à fente, ensemble moteur à fente-plaque d'arc et procédés d'exploitation

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2997633A (en) * 1958-05-13 1961-08-22 Westinghouse Electric Corp Electromagnetic actuated devices
SE376552B (fr) * 1973-09-26 1975-06-02 Hoeganaes Ab
AU608282B2 (en) * 1987-02-19 1991-03-28 Westinghouse Electric Corporation Electromagnetic contactor with energy balanced closing system
US4893102A (en) * 1987-02-19 1990-01-09 Westinghouse Electric Corp. Electromagnetic contactor with energy balanced closing system
JPH0775205B2 (ja) * 1989-07-21 1995-08-09 住友金属鉱山株式会社 Ｆｅ―Ｐ合金軟質磁性焼結体の製造方法

Also Published As

Publication number Publication date
EP0505194A1 (fr) 1992-09-23
AU660008B2 (en) 1995-06-08
CA2063680A1 (fr) 1992-09-22
AU1139692A (en) 1992-09-24
BR9200910A (pt) 1992-11-17
MX9201073A (es) 1992-09-01

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