[go: up one dir, main page]

CH346601A - Installation circuit breakers, in particular in screw and socket form - Google Patents

Installation circuit breakers, in particular in screw and socket form

Info

Publication number
CH346601A
CH346601A CH346601DA CH346601A CH 346601 A CH346601 A CH 346601A CH 346601D A CH346601D A CH 346601DA CH 346601 A CH346601 A CH 346601A
Authority
CH
Switzerland
Prior art keywords
screw
circuit breakers
installation circuit
socket form
socket
Prior art date
Application number
Other languages
German (de)
Inventor
Fehrenbach Alfred
Rudolf Dipl Ing Frobel
Original Assignee
Licentia Gmbh
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 Licentia Gmbh filed Critical Licentia Gmbh
Publication of CH346601A publication Critical patent/CH346601A/en

Links

Classifications

    • 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
    • H01H73/02—Details
    • H01H73/18—Means for extinguishing or suppressing arc
    • 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
    • H01H71/38—Electromagnetic mechanisms wherein the magnet coil also acts as arc blow-out device
    • 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
    • H01H73/02—Details
    • H01H73/06—Housings; Casings; Bases; Mountings
    • H01H73/10—Cartridge housings, e.g. screw-in housing

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
CH346601D 1955-07-01 1956-06-29 Installation circuit breakers, in particular in screw and socket form CH346601A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEL22337A DE1021936B (en) 1955-07-01 1955-07-01 Installation self-switch in screw plug and element form

Publications (1)

Publication Number Publication Date
CH346601A true CH346601A (en) 1960-05-31

Family

ID=7262357

Family Applications (1)

Application Number Title Priority Date Filing Date
CH346601D CH346601A (en) 1955-07-01 1956-06-29 Installation circuit breakers, in particular in screw and socket form

Country Status (3)

Country Link
CH (1) CH346601A (en)
DE (1) DE1021936B (en)
NL (1) NL98472C (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1092994B (en) * 1958-11-04 1960-11-17 Licentia Gmbh Arc chamber with soldering plates for automatic switches
NL271873A (en) * 1959-12-28
DE19904403A1 (en) * 1999-02-04 2000-08-10 Abb Patent Gmbh Light arc quenching chamber for electrical switching device, especially circuit breaker, has spatial divider that forms gap with wall that combines sub-arcs formed between contact parts

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE572331C (en) * 1933-03-17 Stotz Kontakt Gmbh Installation circuit breaker with magnetic spark extinction
DE499576C (en) * 1930-06-10 Aeg Installation self-switch in plug or socket form
BE439211A (en) * 1938-07-13
DE754137C (en) * 1938-08-06 1954-04-22 Aeg Magnetic arc extinguishing device
DE748386C (en) * 1941-11-18 1953-02-09 Wilhelm Leyhausen Small self-switch in screw plug shape
DE931357C (en) * 1948-10-02 1955-08-08 Stotz Kontakt Gmbh Installation self-switch in plug form, especially in screw plug form

Also Published As

Publication number Publication date
NL208566A (en) 1961-02-15
NL98472C (en) 1961-07-17
DE1021936B (en) 1958-01-02

Similar Documents

Publication Publication Date Title
FR1218488A (en) Circuit breaker
CH368535A (en) Circuit breaker
FR1205425A (en) Circuit breaker
FR1127047A (en) Circuit breaker
CH346601A (en) Installation circuit breakers, in particular in screw and socket form
CH369816A (en) Circuit breaker
FR1228860A (en) Circuit breaker
FR1288091A (en) Circuit breakers
CH361049A (en) Electrical switch, in particular toggle switch
AT194956B (en) Installation circuit breakers, in particular in screw and socket form
CH375773A (en) Low-voltage high-voltage circuit breaker
CH366316A (en) Electrical switch, in particular circuit breaker
FR1186200A (en) Circuit breaker
CH390348A (en) Circuit breaker
CH368855A (en) Overcurrent circuit breaker in socket form
FR1215965A (en) Circuit breaker
FR1220421A (en) Pneumatic circuit breaker
CH344765A (en) Circuit breaker
CH344117A (en) Low-liquid circuit breaker
CH395238A (en) Circuit breaker
CH367549A (en) High-voltage switches, in particular high-voltage circuit breakers
FR1186208A (en) Circuit breakers
BE604309A (en) Pneumatic circuit breaker
CH361048A (en) Electrical switch, in particular toggle switch
FR1315080A (en) Circuit breakers