CH272081A - Electric switch of the gas current type. - Google Patents

Electric switch of the gas current type.

Info

Publication number
CH272081A
CH272081A CH272081DA CH272081A CH 272081 A CH272081 A CH 272081A CH 272081D A CH272081D A CH 272081DA CH 272081 A CH272081 A CH 272081A
Authority
CH
Switzerland
Prior art keywords
electric switch
current type
gas current
gas
type
Prior art date
Application number
Other languages
French (fr)
Inventor
Limited A Reyrolle Company
Original Assignee
Reyrolle & Company Limited A
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 Reyrolle & Company Limited A filed Critical Reyrolle & Company Limited A
Publication of CH272081A publication Critical patent/CH272081A/en

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
    • H01H33/16—Impedances connected with contacts
    • H01H33/164—Impedances connected with contacts the impedance being inserted in the circuit by blowing the arc onto an auxiliary electrode
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/36—Contacts characterised by the manner in which co-operating contacts engage by sliding
    • H01H1/38—Plug-and-socket contacts
    • H01H1/385—Contact arrangements for high voltage gas blast circuit breakers
CH272081D 1941-09-25 1947-12-31 Electric switch of the gas current type. CH272081A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB272081X 1941-09-25
GB272080X 1941-09-25
GB160942X 1942-09-16

Publications (1)

Publication Number Publication Date
CH272081A true CH272081A (en) 1950-11-30

Family

ID=27257338

Family Applications (1)

Application Number Title Priority Date Filing Date
CH272081D CH272081A (en) 1941-09-25 1947-12-31 Electric switch of the gas current type.

Country Status (4)

Country Link
BE (2) BE467323A (en)
CH (1) CH272081A (en)
FR (2) FR931054A (en)
GB (2) GB553092A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1030423B (en) * 1956-10-25 1958-05-22 Licentia Gmbh Pressurized gas nozzle switch with switching resistor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1030423B (en) * 1956-10-25 1958-05-22 Licentia Gmbh Pressurized gas nozzle switch with switching resistor

Also Published As

Publication number Publication date
FR931053A (en) 1948-02-12
GB553092A (en) 1943-05-06
BE467323A (en)
GB553063A (en) 1943-05-06
FR931054A (en) 1948-02-12
BE467322A (en)

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