CH413049A - Low-liquid circuit breaker - Google Patents

Low-liquid circuit breaker

Info

Publication number
CH413049A
CH413049A CH1179364A CH1179364A CH413049A CH 413049 A CH413049 A CH 413049A CH 1179364 A CH1179364 A CH 1179364A CH 1179364 A CH1179364 A CH 1179364A CH 413049 A CH413049 A CH 413049A
Authority
CH
Switzerland
Prior art keywords
low
circuit breaker
liquid circuit
liquid
breaker
Prior art date
Application number
CH1179364A
Other languages
German (de)
Inventor
Hans Dipl Ing Manz
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
Priority to CH1179364A priority Critical patent/CH413049A/en
Priority to DE1490048A priority patent/DE1490048C2/en
Priority to NL646411988A priority patent/NL146635B/en
Priority to GB46691/64A priority patent/GB1038326A/en
Priority to FR995999A priority patent/FR1414554A/en
Priority to US443784A priority patent/US3359391A/en
Publication of CH413049A publication Critical patent/CH413049A/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
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/72—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid having stationary parts for directing the flow of arc-extinguishing fluid, e.g. arc-extinguishing chamber
    • H01H33/75—Liquid-break switches, e.g. oil-break
    • 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
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/88—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts
    • H01H33/90—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism
    • H01H33/92—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism the arc-extinguishing fluid being liquid, e.g. oil

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Circuit Breakers (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
CH1179364A 1964-09-09 1964-09-09 Low-liquid circuit breaker CH413049A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CH1179364A CH413049A (en) 1964-09-09 1964-09-09 Low-liquid circuit breaker
DE1490048A DE1490048C2 (en) 1964-09-09 1964-10-05 Low-liquid circuit breaker
NL646411988A NL146635B (en) 1964-09-09 1964-10-15 POWER SWITCH WITH LOW EXTINGUISHING FLUID CAPACITY WITH A STORAGE AREA AND A COLLECTION AREA FOR PUMPING EXTINGUISHING FLUID TO THE EXTINGUISHING CHAMBER.
GB46691/64A GB1038326A (en) 1964-09-09 1964-11-17 Improvements in or relating to power circuit breakers
FR995999A FR1414554A (en) 1964-09-09 1964-11-23 Extinguishing liquid circuit breaker
US443784A US3359391A (en) 1964-09-09 1965-03-30 Power circuit breaker with arc quenching means

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1179364A CH413049A (en) 1964-09-09 1964-09-09 Low-liquid circuit breaker

Publications (1)

Publication Number Publication Date
CH413049A true CH413049A (en) 1966-05-15

Family

ID=4376914

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1179364A CH413049A (en) 1964-09-09 1964-09-09 Low-liquid circuit breaker

Country Status (5)

Country Link
US (1) US3359391A (en)
CH (1) CH413049A (en)
DE (1) DE1490048C2 (en)
GB (1) GB1038326A (en)
NL (1) NL146635B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH456725A (en) * 1967-03-17 1968-07-31 Oerlikon Maschf Low-liquid circuit breaker

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1107765B (en) * 1955-11-17 1961-05-31 Siemens Ag Electric fluid switch with expansion chamber
FR1145488A (en) * 1956-02-24 1957-10-25 Improvements in circuit breakers for high voltage electric currents
US2909633A (en) * 1957-02-11 1959-10-20 Donald M Umphrey High tension oil switch
GB1018001A (en) * 1961-08-04 1966-01-26 Ass Elect Ind Improvements relating to oil circuit breakers

Also Published As

Publication number Publication date
DE1490048C2 (en) 1981-07-30
NL6411988A (en) 1966-03-10
US3359391A (en) 1967-12-19
GB1038326A (en) 1966-08-10
NL146635B (en) 1975-07-15
DE1490048A1 (en) 1969-05-22
DE1490048B2 (en) 1972-12-21

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