DE1540361A1 - - Google Patents

Info

Publication number
DE1540361A1
DE1540361A1 DE19651540361 DE1540361A DE1540361A1 DE 1540361 A1 DE1540361 A1 DE 1540361A1 DE 19651540361 DE19651540361 DE 19651540361 DE 1540361 A DE1540361 A DE 1540361A DE 1540361 A1 DE1540361 A1 DE 1540361A1
Authority
DE
Germany
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
DE19651540361
Other languages
German (de)
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 DE1540361A1 publication Critical patent/DE1540361A1/de
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
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/68—Liquid-break switches, e.g. oil-break
    • 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
    • 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
    • H01H33/02—Details
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/16—Impedances connected with contacts
DE19651540361 1965-02-03 1965-02-03 Pending DE1540361A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DES0095306 1965-02-03
DES0095633 1965-02-24

Publications (1)

Publication Number Publication Date
DE1540361A1 true DE1540361A1 (en) 1970-01-02

Family

ID=25997957

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19651540361 Pending DE1540361A1 (en) 1965-02-03 1965-02-03
DE19651540371 Pending DE1540371A1 (en) 1965-02-03 1965-02-24 Electric circuit breaker for high rated currents

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE19651540371 Pending DE1540371A1 (en) 1965-02-03 1965-02-24 Electric circuit breaker for high rated currents

Country Status (4)

Country Link
BE (1) BE675927A (en)
CH (1) CH438453A (en)
DE (2) DE1540361A1 (en)
FR (1) FR1445422A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113555259A (en) * 2021-06-03 2021-10-26 河南平高电气股份有限公司 Circuit breaker and arc extinguish chamber

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2441916A1 (en) * 1978-11-14 1980-06-13 Merlin Gerin SELF-BLOWING ELECTRIC CIRCUIT BREAKER EQUIPPED WITH A DEVICE WITH IMPROVED MAIN CONTACTS
CH649864A5 (en) * 1982-09-30 1985-06-14 Gardy Particip App Device interruption of electrical current.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113555259A (en) * 2021-06-03 2021-10-26 河南平高电气股份有限公司 Circuit breaker and arc extinguish chamber

Also Published As

Publication number Publication date
FR1445422A (en) 1966-07-08
CH438453A (en) 1967-06-30
DE1540371A1 (en) 1970-01-22
BE675927A (en) 1966-06-16

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Legal Events

Date Code Title Description
SH Request for examination between 03.10.1968 and 22.04.1971