JPS5445782A - Contact system for circuit breaker - Google Patents

Contact system for circuit breaker

Info

Publication number
JPS5445782A
JPS5445782A JP10267578A JP10267578A JPS5445782A JP S5445782 A JPS5445782 A JP S5445782A JP 10267578 A JP10267578 A JP 10267578A JP 10267578 A JP10267578 A JP 10267578A JP S5445782 A JPS5445782 A JP S5445782A
Authority
JP
Japan
Prior art keywords
circuit breaker
contact system
contact
breaker
circuit
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
JP10267578A
Other languages
English (en)
Inventor
Peeta Rorufu Kurausu
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 AG
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
Application filed by Siemens AG filed Critical Siemens AG
Publication of JPS5445782A publication Critical patent/JPS5445782A/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
    • H01H33/53—Cases; Reservoirs, tanks, piping or valves, for arc-extinguishing fluid; Accessories therefor, e.g. safety arrangements, pressure relief devices
    • 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
    • H01H33/7015—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts
    • H01H33/7038—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts characterised by a conducting tubular gas flow enhancing nozzle

Landscapes

  • Circuit Breakers (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
JP10267578A 1977-08-24 1978-08-23 Contact system for circuit breaker Pending JPS5445782A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772738565 DE2738565C3 (de) 1977-08-24 1977-08-24 Kontaktsystem für Druckgas-Leistungsschalter

Publications (1)

Publication Number Publication Date
JPS5445782A true JPS5445782A (en) 1979-04-11

Family

ID=6017405

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10267578A Pending JPS5445782A (en) 1977-08-24 1978-08-23 Contact system for circuit breaker

Country Status (2)

Country Link
JP (1) JPS5445782A (ja)
DE (1) DE2738565C3 (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH629910A5 (en) * 1978-06-13 1982-05-14 Sprecher & Schuh Ag Gas-blast circuit breaker
DE102016214198A1 (de) * 2016-08-02 2018-02-08 Siemens Aktiengesellschaft Überwachung eines Gasdrucks in einem Gasraum

Also Published As

Publication number Publication date
DE2738565A1 (de) 1979-03-08
DE2738565B2 (de) 1979-10-04
DE2738565C3 (de) 1980-06-19

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