BR7300353D0 - AN ELECTRIC CONTROL UNIT - Google Patents

AN ELECTRIC CONTROL UNIT

Info

Publication number
BR7300353D0
BR7300353D0 BR73353A BR35373A BR7300353D0 BR 7300353 D0 BR7300353 D0 BR 7300353D0 BR 73353 A BR73353 A BR 73353A BR 35373 A BR35373 A BR 35373A BR 7300353 D0 BR7300353 D0 BR 7300353D0
Authority
BR
Brazil
Prior art keywords
control unit
electric control
electric
unit
control
Prior art date
Application number
BR73353A
Other languages
Portuguese (pt)
Inventor
K Grunert
T Rehm
C Paton
Original Assignee
Western Electric 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 Western Electric Co filed Critical Western Electric Co
Publication of BR7300353D0 publication Critical patent/BR7300353D0/en

Links

Classifications

    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Switch Cases, Indication, And Locking (AREA)
BR73353A 1972-01-17 1973-01-16 AN ELECTRIC CONTROL UNIT BR7300353D0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US21810472A 1972-01-17 1972-01-17

Publications (1)

Publication Number Publication Date
BR7300353D0 true BR7300353D0 (en) 1973-09-20

Family

ID=22813765

Family Applications (1)

Application Number Title Priority Date Filing Date
BR73353A BR7300353D0 (en) 1972-01-17 1973-01-16 AN ELECTRIC CONTROL UNIT

Country Status (2)

Country Link
US (1) US3727157A (en)
BR (1) BR7300353D0 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2411539B2 (en) * 1974-03-11 1976-04-15 Siemens AG, 1000 Berlin und 8000 München ARRANGEMENT FOR SUPPORTING THE NON-SWITCHING MAGNETIC PART
DE2618518C2 (en) * 1976-04-28 1983-02-24 Brown, Boveri & Cie Ag, 6800 Mannheim Electromagnetic contactor
US4146855A (en) * 1977-09-06 1979-03-27 Square D Company Low profile multi-pole circuit breaker having multiple toggle springs
US4481391A (en) * 1982-03-31 1984-11-06 Siemens-Allis, Inc. Molded switch head
US4760364A (en) * 1986-08-28 1988-07-26 Eaton Corporation Electromagnetic contactor having improved structure and assembly
FR2631718B1 (en) * 1988-05-20 1990-09-28 Telemecanique Electrique
FR2631717B1 (en) * 1988-05-20 1990-09-07 Telemecanique Electrique CONTROL SYSTEM AND DEVICE FOR CONTACTOR APPARATUS
WO2002007179A1 (en) * 2000-07-13 2002-01-24 Mitsubishi Denki Kabushiki Kaisha Switch
US6958671B2 (en) * 2001-11-15 2005-10-25 Square D Company Electrical contactor with positive temperature coefficient resistivity element
US7633399B2 (en) 2007-02-27 2009-12-15 Eaton Corporation Configurable arc fault or ground fault circuit interrupter and method
TWI436380B (en) * 2012-02-01 2014-05-01 Delta Electronics Inc Magnetic assembly having base
JP5981760B2 (en) * 2012-04-27 2016-08-31 富士電機株式会社 electromagnetic switch

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL254850A (en) * 1959-09-25
GB919648A (en) * 1960-03-10 1963-02-27 Crabtree & Co Ltd J A Improvements in electric relays
US3215800A (en) * 1962-07-02 1965-11-02 Square D Co Electromagnetic relay and contact carrier assembly therefor

Also Published As

Publication number Publication date
US3727157A (en) 1973-04-10

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