CH214012A - Electric switch with arc quenching and movement of the nozzle contact by a flowing pressure medium. - Google Patents

Electric switch with arc quenching and movement of the nozzle contact by a flowing pressure medium.

Info

Publication number
CH214012A
CH214012A CH214012DA CH214012A CH 214012 A CH214012 A CH 214012A CH 214012D A CH214012D A CH 214012DA CH 214012 A CH214012 A CH 214012A
Authority
CH
Switzerland
Prior art keywords
movement
pressure medium
electric switch
arc quenching
flowing pressure
Prior art date
Application number
Other languages
German (de)
Inventor
Oerlikon Maschinenfabrik
Original Assignee
Oerlikon Maschf
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 Oerlikon Maschf filed Critical Oerlikon Maschf
Publication of CH214012A publication Critical patent/CH214012A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/28—Power arrangements internal to the switch for operating the driving mechanism
    • H01H33/30—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator
    • H01H33/32—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator pneumatic
CH214012D 1939-11-01 1939-11-01 Electric switch with arc quenching and movement of the nozzle contact by a flowing pressure medium. CH214012A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH542601X 1939-11-01

Publications (1)

Publication Number Publication Date
CH214012A true CH214012A (en) 1941-03-31

Family

ID=4519161

Family Applications (1)

Application Number Title Priority Date Filing Date
CH214012D CH214012A (en) 1939-11-01 1939-11-01 Electric switch with arc quenching and movement of the nozzle contact by a flowing pressure medium.

Country Status (4)

Country Link
CH (1) CH214012A (en)
DE (1) DE716967C (en)
FR (1) FR876219A (en)
GB (1) GB542601A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL57563C (en) * 1942-02-19
DE1038152B (en) * 1954-05-13 1958-09-04 Licentia Gmbh Wall-type compressed gas circuit breaker
BE557909A (en) * 1956-07-10 Merlin Gerin
DE1154852B (en) * 1957-07-19 1963-09-26 Siemens Ag Electrical compressed air switch with multiple interruption
DE1221334B (en) * 1960-12-29 1966-07-21 Calor Emag Elektrizitaets Ag Electric circuit breaker

Also Published As

Publication number Publication date
GB542601A (en) 1942-01-19
DE716967C (en) 1942-02-02
FR876219A (en) 1942-10-30

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