JPS6431318A - Auto-pneumatic compressed gas breaker - Google Patents

Auto-pneumatic compressed gas breaker

Info

Publication number
JPS6431318A
JPS6431318A JP16786788A JP16786788A JPS6431318A JP S6431318 A JPS6431318 A JP S6431318A JP 16786788 A JP16786788 A JP 16786788A JP 16786788 A JP16786788 A JP 16786788A JP S6431318 A JPS6431318 A JP S6431318A
Authority
JP
Japan
Prior art keywords
chamber
shielding cylinder
outside
short
interrupted
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
JP16786788A
Other languages
English (en)
Japanese (ja)
Inventor
Hofuman Deiitoritsuhi
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.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs 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 Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Publication of JPS6431318A publication Critical patent/JPS6431318A/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
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/7007—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid wherein the flow is a function of the current being interrupted
    • 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
    • H01H33/12—Auxiliary contacts on to which the arc is transferred from the main contacts
    • 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
    • H01H33/91—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 air or gas

Landscapes

  • Circuit Breakers (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
JP16786788A 1987-07-08 1988-07-07 Auto-pneumatic compressed gas breaker Pending JPS6431318A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873722541 DE3722541A1 (de) 1987-07-08 1987-07-08 Autopneumatischer druckgasschalter

Publications (1)

Publication Number Publication Date
JPS6431318A true JPS6431318A (en) 1989-02-01

Family

ID=6331132

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16786788A Pending JPS6431318A (en) 1987-07-08 1988-07-07 Auto-pneumatic compressed gas breaker

Country Status (3)

Country Link
JP (1) JPS6431318A (enrdf_load_stackoverflow)
DE (1) DE3722541A1 (enrdf_load_stackoverflow)
FR (1) FR2618018A1 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4402935A1 (de) * 1994-02-01 1995-08-03 Abb Patent Gmbh Kontaktsystem für einen Hochspannungsleistungsschalter

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH517371A (de) * 1970-06-24 1971-12-31 Bbc Brown Boveri & Cie Elektrischer Kompressionsschalter
DE7906561U1 (de) * 1979-03-09 1983-05-05 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Autopneumatischer Druckgasschalter

Also Published As

Publication number Publication date
DE3722541C2 (enrdf_load_stackoverflow) 1989-06-01
FR2618018A1 (fr) 1989-01-13
DE3722541A1 (de) 1989-01-19

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