CH515603A - Low-liquid circuit breaker - Google Patents

Low-liquid circuit breaker

Info

Publication number
CH515603A
CH515603A CH1310570A CH1310570A CH515603A CH 515603 A CH515603 A CH 515603A CH 1310570 A CH1310570 A CH 1310570A CH 1310570 A CH1310570 A CH 1310570A CH 515603 A CH515603 A CH 515603A
Authority
CH
Switzerland
Prior art keywords
low
circuit breaker
liquid circuit
liquid
breaker
Prior art date
Application number
CH1310570A
Other languages
German (de)
Inventor
Jaehrig Siegfried
Rehner Irmgard
Original Assignee
Siemens Ag
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
Priority claimed from DE19691948079 external-priority patent/DE1948079C3/en
Application filed by Siemens Ag filed Critical Siemens Ag
Publication of CH515603A publication Critical patent/CH515603A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/52—Cooling of switch parts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/52—Cooling of switch parts
    • H01H2009/526—Cooling of switch parts of the high voltage switches
CH1310570A 1969-09-18 1970-09-02 Low-liquid circuit breaker CH515603A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691948079 DE1948079C3 (en) 1969-09-18 Low-liquid circuit breaker

Publications (1)

Publication Number Publication Date
CH515603A true CH515603A (en) 1971-11-15

Family

ID=5746273

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1310570A CH515603A (en) 1969-09-18 1970-09-02 Low-liquid circuit breaker

Country Status (3)

Country Link
US (1) US3624327A (en)
JP (1) JPS5016510B1 (en)
CH (1) CH515603A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62163688U (en) * 1986-04-07 1987-10-17
CN106356241B (en) * 2016-11-15 2018-06-26 通用森源（深圳）电气有限公司 A kind of high stability high-pressure vacuum breaker
CN106531545B (en) * 2016-11-15 2018-03-13 通用森源（深圳）电气有限公司 A kind of high-pressure vacuum breaker

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1054468A (en) * 1951-07-11 1954-02-10 Siemens Ag Reduced liquid volume power switch
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
FR1281324A (en) * 1960-11-28 1962-01-12 Improvements to hydraulic circuit breakers with high breaking capacity
FR1381892A (en) * 1963-02-18 1964-12-14 Siemens Ag Liquid circuit breaker

Also Published As

Publication number Publication date
US3624327A (en) 1971-11-30
JPS5016510B1 (en) 1975-06-13
DE1948079B2 (en) 1972-06-22
DE1948079A1 (en) 1971-04-08

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Legal Events

Date Code Title Description
PL Patent ceased