JPS5546500A - High voltage breaker drive unit with plural reversible pistonncylinder unit by pressure medium - Google Patents

High voltage breaker drive unit with plural reversible pistonncylinder unit by pressure medium

Info

Publication number
JPS5546500A
JPS5546500A JP12526579A JP12526579A JPS5546500A JP S5546500 A JPS5546500 A JP S5546500A JP 12526579 A JP12526579 A JP 12526579A JP 12526579 A JP12526579 A JP 12526579A JP S5546500 A JPS5546500 A JP S5546500A
Authority
JP
Japan
Prior art keywords
unit
pistonncylinder
high voltage
pressure medium
drive unit
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP12526579A
Other languages
English (en)
Japanese (ja)
Inventor
Baieru Herumuuto
Booruto Yoakuin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens Corp
Original Assignee
Siemens Corp
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 Siemens Corp filed Critical Siemens Corp
Publication of JPS5546500A publication Critical patent/JPS5546500A/ja
Pending legal-status Critical Current

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
    • H01H33/34—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator hydraulic
    • 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
    • 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
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/14—Multiple main contacts for the purpose of dividing the current through, or potential drop along, the arc
JP12526579A 1978-09-29 1979-09-28 High voltage breaker drive unit with plural reversible pistonncylinder unit by pressure medium Pending JPS5546500A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782843078 DE2843078A1 (de) 1978-09-29 1978-09-29 Antrieb fuer hochspannungs-leistungsschalter mit mehreren mittels druckmittel umsteuerbaren kolben-zylinder-anordnungen

Publications (1)

Publication Number Publication Date
JPS5546500A true JPS5546500A (en) 1980-04-01

Family

ID=6051258

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12526579A Pending JPS5546500A (en) 1978-09-29 1979-09-28 High voltage breaker drive unit with plural reversible pistonncylinder unit by pressure medium

Country Status (2)

Country Link
JP (1) JPS5546500A (enExample)
DE (1) DE2843078A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61102395U (enExample) * 1984-12-11 1986-06-30

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3123169A1 (de) * 1981-06-05 1982-12-23 Siemens AG, 1000 Berlin und 8000 München Hydraulische betaetigungsvorrichtung fuer hochspannungs-leistungsschalter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61102395U (enExample) * 1984-12-11 1986-06-30

Also Published As

Publication number Publication date
DE2843078C2 (enExample) 1989-03-09
DE2843078A1 (de) 1980-04-10

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