JPS46225A - - Google Patents

Info

Publication number
JPS46225A
JPS46225A JP109771A JP109771A JPS46225A JP S46225 A JPS46225 A JP S46225A JP 109771 A JP109771 A JP 109771A JP 109771 A JP109771 A JP 109771A JP S46225 A JPS46225 A JP S46225A
Authority
JP
Japan
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
JP109771A
Other languages
Japanese (ja)
Other versions
JPS5115223B1 (enrdf_load_stackoverflow
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 filed Critical
Publication of JPS46225A publication Critical patent/JPS46225A/ja
Publication of JPS5115223B1 publication Critical patent/JPS5115223B1/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
    • H01H33/04—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
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
    • H01H3/52—Driving mechanisms, i.e. for transmitting driving force to the contacts with means to ensure stopping at intermediate operative positions
    • 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
    • H01H33/80—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid flow of arc-extinguishing fluid from a pressure source being controlled by a valve
    • H01H33/82—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid flow of arc-extinguishing fluid from a pressure source being controlled by a valve the fluid being air or gas
    • H01H33/83—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid flow of arc-extinguishing fluid from a pressure source being controlled by a valve the fluid being air or gas wherein the contacts are opened by the flow of air or gas

Landscapes

  • Circuit Breakers (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
JP711097A 1970-01-21 1971-01-19 Pending JPS5115223B1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US448570A 1970-01-21 1970-01-21

Publications (2)

Publication Number Publication Date
JPS46225A true JPS46225A (enrdf_load_stackoverflow) 1971-08-20
JPS5115223B1 JPS5115223B1 (enrdf_load_stackoverflow) 1976-05-15

Family

ID=21711035

Family Applications (1)

Application Number Title Priority Date Filing Date
JP711097A Pending JPS5115223B1 (enrdf_load_stackoverflow) 1970-01-21 1971-01-19

Country Status (2)

Country Link
US (1) US3590187A (enrdf_load_stackoverflow)
JP (1) JPS5115223B1 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60191980U (ja) * 1984-05-31 1985-12-19 株式会社トキメック レ−ダ装置

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2024988B2 (de) * 1970-05-22 1971-04-29 Brown, Boven & Cie AG, 6800 Mann heim Druckgasschalter
DE2038338B2 (de) * 1970-08-01 1971-07-01 Bbc Brown Boveri & Cie Druckgasschalter
CH519778A (de) * 1970-08-07 1972-02-29 Bbc Brown Boveri & Cie Druckgasschalter
AT355661B (de) * 1973-12-14 1980-03-10 Siemens Ag Kurzschliess- und erdungsvorrichtung fuer gekapselte stromschienen
US10483727B2 (en) * 2017-09-01 2019-11-19 Eaton Intelligent Power Limited Cooling system for tanks

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1123717A (fr) * 1955-03-15 1956-09-26 Comp Generale Electricite Disjoncteur à air comprimé
GB821069A (en) * 1956-10-25 1959-09-30 British Thomson Houston Co Ltd Improvements in and relating to air or gas blast electric circuit-breakers
FR1371514A (fr) * 1962-10-03 1964-09-04 Bbc Brown Boveri & Cie Accouplement électrique formé de deux têtes d'accouplement
CH397818A (de) * 1962-10-19 1965-08-31 Bbc Brown Boveri & Cie Druckgasschalter in Kesselbauform
FR1427982A (fr) * 1964-12-30 1966-02-11 Alsthom Cgee Dispositif de verrouillage de contacts pour disjoncteurs

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60191980U (ja) * 1984-05-31 1985-12-19 株式会社トキメック レ−ダ装置

Also Published As

Publication number Publication date
US3590187A (en) 1971-06-29
JPS5115223B1 (enrdf_load_stackoverflow) 1976-05-15

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