GB1141648A - Electromagnetic contactor - Google Patents

Electromagnetic contactor

Info

Publication number
GB1141648A
GB1141648A GB31869/66A GB3186966A GB1141648A GB 1141648 A GB1141648 A GB 1141648A GB 31869/66 A GB31869/66 A GB 31869/66A GB 3186966 A GB3186966 A GB 3186966A GB 1141648 A GB1141648 A GB 1141648A
Authority
GB
United Kingdom
Prior art keywords
contact
assembly
base plate
contact carrier
switches
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.)
Expired
Application number
GB31869/66A
Other languages
English (en)
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.)
Schneider Electric USA Inc
Original Assignee
Square D 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 Square D Co filed Critical Square D Co
Publication of GB1141648A publication Critical patent/GB1141648A/en
Expired 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
    • H01H50/541—Auxiliary contact devices
    • H01H50/545—Self-contained, easily replaceable microswitches
    • 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
    • H01H50/045—Details particular to contactors
    • 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
    • H01H50/20—Movable parts of magnetic circuits, e.g. armature movable inside coil and substantially lengthwise with respect to axis thereof; movable coaxially with respect to coil
    • H01H50/22—Movable parts of magnetic circuits, e.g. armature movable inside coil and substantially lengthwise with respect to axis thereof; movable coaxially with respect to coil wherein the magnetic circuit is substantially closed
    • 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
    • H01H50/46—Short-circuited conducting sleeves, bands, or discs

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Switch Cases, Indication, And Locking (AREA)
GB31869/66A 1965-07-20 1966-07-15 Electromagnetic contactor Expired GB1141648A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US473299A US3354415A (en) 1965-07-20 1965-07-20 Multiple contact electromagnetically actuated switch and accessories therefor

Publications (1)

Publication Number Publication Date
GB1141648A true GB1141648A (en) 1969-01-29

Family

ID=23878992

Family Applications (1)

Application Number Title Priority Date Filing Date
GB31869/66A Expired GB1141648A (en) 1965-07-20 1966-07-15 Electromagnetic contactor

Country Status (4)

Country Link
US (1) US3354415A (cs)
DE (1) DE1665683A1 (cs)
FR (1) FR1502718A (cs)
GB (1) GB1141648A (cs)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3550048A (en) * 1969-07-23 1970-12-22 Square D Co Electromagnetically operated switch having a movable contact carrier shock absorber
US3597562A (en) * 1969-07-23 1971-08-03 Square D Co Movable contact structure for an electric switch
US3597563A (en) * 1970-02-06 1971-08-03 Square D Co Pilot light attachement for an electric switch
US3643188A (en) * 1970-12-18 1972-02-15 Square D Co Armature mounting structure in an electromagnetically operated switch
US3643187A (en) * 1970-12-18 1972-02-15 Square D Co Electromagnetically operated switch construction
US3651437A (en) * 1971-03-19 1972-03-21 Matsushita Electric Works Ltd Electromagnetic contactor
US4356368A (en) * 1980-05-01 1982-10-26 Mcgill Manufacturing Company, Inc. Auxiliary switch assembly for a power contactor
EP1218907B1 (de) * 1999-10-08 2006-03-01 Siemens Aktiengesellschaft Aktoreinheit mit mindestens zwei schützen und einer sicheren ansteuereinheit
JP4522362B2 (ja) * 2005-12-21 2010-08-11 三菱電機株式会社 回路遮断器
US7598834B2 (en) * 2007-03-28 2009-10-06 Eaton Corporation Electrical switching apparatus and accessory tray therefor
KR101239634B1 (ko) * 2010-10-15 2013-03-11 엘에스산전 주식회사 전자 개폐장치
EP2551867A1 (de) * 2011-07-28 2013-01-30 Eaton Industries GmbH Schütz für Gleichstrombetrieb
CN110632877B (zh) * 2015-05-29 2021-10-15 广东易百珑智能科技有限公司 自发电无线开关及其应用
US11545311B2 (en) * 2019-09-11 2023-01-03 Kedu Electric Co., Ltd. Electromagnetic switch
DE102020111516A1 (de) * 2020-04-28 2021-10-28 Stiebel Eltron Gmbh & Co. Kg Sicherheitsvorrichtung für elektrische Geräte
WO2022198286A1 (pt) * 2021-03-26 2022-09-29 Weg Drives & Controls - Automação Ltda. Dispositivo de chaveamento utilizando conjunto de cabeçote móvel bipartido com condutores elétricos principais e auxiliares incorporados

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2359606A (en) * 1942-02-13 1944-10-03 Fed Electric Prod Co Electric switch with mechanical interlock
US2924685A (en) * 1957-09-26 1960-02-09 Gen Electric Magnetic switch
US3235686A (en) * 1961-06-29 1966-02-15 Square D Co Magnetic switch with readily removable electromagnetic contact unit
US3146325A (en) * 1962-04-17 1964-08-25 Square D Co Electromagnetic contactor with pilot light
ES287600A1 (es) * 1962-08-17 1964-01-16 Telemecanique Electrique Dispositivo de bloqueo mecánico recíproco de dos aparatos eléctricos
US3209102A (en) * 1963-02-25 1965-09-28 Square D Co Manually and electromagnetically operable latching device
US3270164A (en) * 1965-07-20 1966-08-30 Square D Co Pilot light structure for electromagnetic switch

Also Published As

Publication number Publication date
DE1665683B2 (cs) 1974-03-28
US3354415A (en) 1967-11-21
DE1665683A1 (de) 1972-04-06
FR1502718A (fr) 1967-11-24

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