CH516223A - Druckknopfbetätigter Überstromschalter - Google Patents

Druckknopfbetätigter Überstromschalter

Info

Publication number
CH516223A
CH516223A CH1544370A CH1544370A CH516223A CH 516223 A CH516223 A CH 516223A CH 1544370 A CH1544370 A CH 1544370A CH 1544370 A CH1544370 A CH 1544370A CH 516223 A CH516223 A CH 516223A
Authority
CH
Switzerland
Prior art keywords
push button
button operated
overcurrent switch
operated overcurrent
switch
Prior art date
Application number
CH1544370A
Other languages
German (de)
English (en)
Original Assignee
Ellenberger & Poensgen
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 Ellenberger & Poensgen filed Critical Ellenberger & Poensgen
Publication of CH516223A publication Critical patent/CH516223A/de

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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H73/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
    • H01H73/48—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism having both electrothermal and electromagnetic automatic release
    • H01H73/56—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism having both electrothermal and electromagnetic automatic release reset by push-button, pull-knob or slide

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Breakers (AREA)
  • Tumbler Switches (AREA)
  • Push-Button Switches (AREA)
CH1544370A 1969-11-04 1970-10-20 Druckknopfbetätigter Überstromschalter CH516223A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1955306A DE1955306C3 (de) 1969-11-04 1969-11-04 Druckknopfbetätigter Überstromschalter

Publications (1)

Publication Number Publication Date
CH516223A true CH516223A (de) 1971-11-30

Family

ID=5750028

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1544370A CH516223A (de) 1969-11-04 1970-10-20 Druckknopfbetätigter Überstromschalter

Country Status (7)

Country Link
US (1) US3675167A (fr)
JP (1) JPS5040704B1 (fr)
CH (1) CH516223A (fr)
DE (1) DE1955306C3 (fr)
FR (1) FR2066980B1 (fr)
GB (1) GB1297445A (fr)
SE (1) SE359686B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51144420U (fr) * 1975-05-13 1976-11-20
JPS51146206U (fr) * 1975-05-20 1976-11-24
AT402867B (de) * 1995-01-27 1997-09-25 Pink Paul Anordnung zum aktiven schutz einer an eine batterie angeschlossenen hauptstromleitung
DE19727152A1 (de) * 1997-06-26 1999-01-07 Abb Patent Gmbh Fehlerstromschutzschalter

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1421269A (en) * 1920-12-16 1922-06-27 Union Switch & Signal Co Electromagnet
US1645019A (en) * 1925-06-26 1927-10-11 Precise Mfg Corp Electric switch
US1847339A (en) * 1931-07-10 1932-03-01 Union Switch & Signal Co Direct-current relay
US2120037A (en) * 1935-06-19 1938-06-07 Union Switch & Signal Co Electrical relay
US2486596A (en) * 1945-10-19 1949-11-01 Ite Circuit Breaker Ltd Time delay for selective tripping
BE560797A (fr) * 1956-09-14
US3278873A (en) * 1964-08-13 1966-10-11 Johnson Service Co Ultra sensitive torque motors
FR1440067A (fr) * 1965-04-07 1966-05-27 Disjoncteur électrique

Also Published As

Publication number Publication date
DE1955306C3 (de) 1973-01-04
DE1955306B2 (de) 1971-11-11
FR2066980B1 (fr) 1974-04-05
US3675167A (en) 1972-07-04
JPS5040704B1 (fr) 1975-12-26
SE359686B (fr) 1973-09-03
GB1297445A (fr) 1972-11-22
DE1955306A1 (de) 1971-05-13
FR2066980A1 (fr) 1971-08-13

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Legal Events

Date Code Title Description
PL Patent ceased