ES499873A0 - A PERFECTED ELECTRICAL CONTROL DEVICE - Google Patents

A PERFECTED ELECTRICAL CONTROL DEVICE

Info

Publication number
ES499873A0
ES499873A0 ES499873A ES499873A ES499873A0 ES 499873 A0 ES499873 A0 ES 499873A0 ES 499873 A ES499873 A ES 499873A ES 499873 A ES499873 A ES 499873A ES 499873 A0 ES499873 A0 ES 499873A0
Authority
ES
Spain
Prior art keywords
control device
electrical control
perfected electrical
perfected
electrical
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
ES499873A
Other languages
Spanish (es)
Other versions
ES8204875A1 (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.)
CBS 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 ES8204875A1 publication Critical patent/ES8204875A1/en
Publication of ES499873A0 publication Critical patent/ES499873A0/en
Granted 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/02—Non-polarised relays
    • H01H51/04—Non-polarised relays with single armature; with single set of ganged armatures
    • H01H51/06—Armature is movable between two limit positions of rest and is moved in one direction due to energisation of an electromagnet and after the electromagnet is de-energised is returned by energy stored during the movement in the first direction, e.g. by using a spring, by using a permanent magnet, by gravity

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Switch Cases, Indication, And Locking (AREA)
ES499873A 1980-02-29 1981-02-27 A PERFECTED ELECTRICAL CONTROL DEVICE Granted ES499873A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12609580A 1980-02-29 1980-02-29

Publications (2)

Publication Number Publication Date
ES8204875A1 ES8204875A1 (en) 1982-05-01
ES499873A0 true ES499873A0 (en) 1982-05-01

Family

ID=22422978

Family Applications (1)

Application Number Title Priority Date Filing Date
ES499873A Granted ES499873A0 (en) 1980-02-29 1981-02-27 A PERFECTED ELECTRICAL CONTROL DEVICE

Country Status (8)

Country Link
JP (1) JPS56136424A (en)
BE (1) BE887729A (en)
BR (1) BR8101148A (en)
CA (1) CA1152544A (en)
ES (1) ES499873A0 (en)
GB (1) GB2071419B (en)
MX (1) MX149443A (en)
NZ (1) NZ196373A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3143430C2 (en) * 1981-11-02 1984-05-24 Siemens AG, 1000 Berlin und 8000 München Three-phase switching device for a consumer to be connected to three phases
FR2737604B1 (en) * 1995-08-04 1997-08-29 Schneider Electric Sa CONTACTOR APPARATUS HAVING A TWO-WINDING COIL
CN200956329Y (en) * 2006-10-20 2007-10-03 郑州中实赛尔科技有限公司 Direct-push high-current on-load switch

Also Published As

Publication number Publication date
GB2071419A (en) 1981-09-16
GB2071419B (en) 1983-11-02
BE887729A (en) 1981-08-27
ES8204875A1 (en) 1982-05-01
MX149443A (en) 1983-11-07
BR8101148A (en) 1981-09-01
JPS645732B2 (en) 1989-01-31
NZ196373A (en) 1983-12-16
CA1152544A (en) 1983-08-23
JPS56136424A (en) 1981-10-24

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