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DE1214765B - Elektrischer Druckgasschalter - Google Patents

Elektrischer Druckgasschalter

Info

Publication number
DE1214765B
DE1214765B DEM45467A DEM0045467A DE1214765B DE 1214765 B DE1214765 B DE 1214765B DE M45467 A DEM45467 A DE M45467A DE M0045467 A DEM0045467 A DE M0045467A DE 1214765 B DE1214765 B DE 1214765B
Authority
DE
Germany
Prior art keywords
piston
cylinder
working
switch
movable contact
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
DEM45467A
Other languages
German (de)
English (en)
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.)
Merlin Gerin SA
Original Assignee
Merlin Gerin SA
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 Merlin Gerin SA filed Critical Merlin Gerin SA
Publication of DE1214765B publication Critical patent/DE1214765B/de
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/60—Mechanical arrangements for preventing or damping vibration or shock
    • 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
    • H01H33/56—Gas reservoirs

Landscapes

  • Switches Operated By Changes In Physical Conditions (AREA)
DEM45467A 1959-06-24 1960-05-30 Elektrischer Druckgasschalter Pending DE1214765B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR4128A FR1237847A (fr) 1959-06-24 1959-06-24 Perfectionnements au mode de commande des contacts des disjoncteurs pneumatiques

Publications (1)

Publication Number Publication Date
DE1214765B true DE1214765B (de) 1966-04-21

Family

ID=8569815

Family Applications (1)

Application Number Title Priority Date Filing Date
DEM45467A Pending DE1214765B (de) 1959-06-24 1960-05-30 Elektrischer Druckgasschalter

Country Status (4)

Country Link
CH (1) CH361050A (es)
DE (1) DE1214765B (es)
ES (1) ES258425A1 (es)
FR (1) FR1237847A (es)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB764647A (en) * 1954-02-17 1956-12-28 Asea Ab Improvements in air blast electric circuit breakers
GB770100A (en) * 1954-06-04 1957-03-13 Asea Ab Operating device for air blast electric circuit breakers
GB806232A (en) * 1956-04-14 1958-12-23 Asea Ab Improvements in electric air blast circuit breakers
GB813798A (en) * 1956-01-17 1959-05-21 Eastman Kodak Co Catalytic polymerization of ª‡-monoolefins such as ethylene to solid polymers

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB764647A (en) * 1954-02-17 1956-12-28 Asea Ab Improvements in air blast electric circuit breakers
GB770100A (en) * 1954-06-04 1957-03-13 Asea Ab Operating device for air blast electric circuit breakers
GB813798A (en) * 1956-01-17 1959-05-21 Eastman Kodak Co Catalytic polymerization of ª‡-monoolefins such as ethylene to solid polymers
GB806232A (en) * 1956-04-14 1958-12-23 Asea Ab Improvements in electric air blast circuit breakers

Also Published As

Publication number Publication date
CH361050A (fr) 1962-03-31
FR1237847A (fr) 1960-08-05
ES258425A1 (es) 1960-10-01

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