ZA784297B - Electro-magnetic relay - Google Patents

Electro-magnetic relay

Info

Publication number
ZA784297B
ZA784297B ZA00784297A ZA784297A ZA784297B ZA 784297 B ZA784297 B ZA 784297B ZA 00784297 A ZA00784297 A ZA 00784297A ZA 784297 A ZA784297 A ZA 784297A ZA 784297 B ZA784297 B ZA 784297B
Authority
ZA
South Africa
Prior art keywords
electro
magnetic relay
relay
magnetic
Prior art date
Application number
ZA00784297A
Other languages
English (en)
Inventor
E Roux
Original Assignee
Saparel
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 Saparel filed Critical Saparel
Publication of ZA784297B publication Critical patent/ZA784297B/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/24—Electromagnetic mechanisms
    • H01H71/32—Electromagnetic mechanisms having permanently magnetised part
    • H01H71/321—Electromagnetic mechanisms having permanently magnetised part characterised by the magnetic circuit or active magnetic elements
    • H01H71/323—Electromagnetic mechanisms having permanently magnetised part characterised by the magnetic circuit or active magnetic elements with rotatable armature
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/74—Means for adjusting the conditions under which the device will function to provide protection
    • H01H71/7463—Adjusting only the electromagnetic mechanism

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Breakers (AREA)
  • Electromagnets (AREA)
  • Automatic Assembly (AREA)
ZA00784297A 1977-07-29 1978-07-28 Electro-magnetic relay ZA784297B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7723429A FR2399115A2 (fr) 1977-07-29 1977-07-29 Relais electromagnetique

Publications (1)

Publication Number Publication Date
ZA784297B true ZA784297B (en) 1979-07-25

Family

ID=9194011

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00784297A ZA784297B (en) 1977-07-29 1978-07-28 Electro-magnetic relay

Country Status (13)

Country Link
US (1) US4225838A (de)
JP (1) JPS5426456A (de)
AR (1) AR214015A1 (de)
AT (1) AT380586B (de)
AU (1) AU522264B2 (de)
BR (1) BR7804891A (de)
CA (1) CA1112692A (de)
CH (1) CH622911A5 (de)
DE (1) DE2832446A1 (de)
ES (1) ES472136A2 (de)
FR (1) FR2399115A2 (de)
GB (1) GB2002180B (de)
ZA (1) ZA784297B (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4284001A (en) * 1979-10-19 1981-08-18 International Business Machines Corp. Head image generator for a matrix printer
US4279199A (en) * 1979-10-19 1981-07-21 International Business Machines Corporation Print head image generator for printer subsystem
DE9209555U1 (de) * 1992-07-16 1993-11-25 Siemens AG, 80333 München Verklinkungsblock für elektromagnetische Schaltgeräte
DE102004047738A1 (de) * 2004-09-30 2006-05-04 Siemens Ag Auslöserelaisvorrichtung für ein Schutzschaltgerät

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2284621A (en) * 1939-05-04 1942-06-02 Cutler Hammer Inc Electromagnetic relay
DE1228329B (de) * 1961-04-17 1966-11-10 Westinghouse Electric Corp Elektromagnetisches Geraet
US3179769A (en) * 1962-12-31 1965-04-20 Gen Electric Circuit breaker with adjustable tripping means
GB1546155A (en) * 1975-11-13 1979-05-16 Saparel Electromagnetic release

Also Published As

Publication number Publication date
CA1112692A (fr) 1981-11-17
GB2002180B (en) 1982-01-06
BR7804891A (pt) 1979-04-17
FR2399115A2 (fr) 1979-02-23
DE2832446C2 (de) 1988-02-25
CH622911A5 (de) 1981-04-30
AT380586B (de) 1986-06-10
AR214015A1 (es) 1979-04-11
AU3817878A (en) 1980-01-24
FR2399115B2 (de) 1980-07-11
DE2832446A1 (de) 1979-02-08
JPS5426456A (en) 1979-02-28
ES472136A2 (es) 1979-02-01
US4225838A (en) 1980-09-30
GB2002180A (en) 1979-02-14
AU522264B2 (en) 1982-05-27
ATA537978A (de) 1985-10-15

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