FR1218276A - Power switch including an auxiliary cut-off point - Google Patents

Power switch including an auxiliary cut-off point

Info

Publication number
FR1218276A
FR1218276A FR788576A FR788576A FR1218276A FR 1218276 A FR1218276 A FR 1218276A FR 788576 A FR788576 A FR 788576A FR 788576 A FR788576 A FR 788576A FR 1218276 A FR1218276 A FR 1218276A
Authority
FR
France
Prior art keywords
point
power switch
switch including
auxiliary cut
auxiliary
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.)
Expired
Application number
FR788576A
Other languages
French (fr)
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.)
BBC Brown Boveri AG Switzerland
BBC Brown Boveri France SA
Original Assignee
BBC Brown Boveri AG Switzerland
BBC Brown Boveri France 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 BBC Brown Boveri AG Switzerland, BBC Brown Boveri France SA filed Critical BBC Brown Boveri AG Switzerland
Application granted granted Critical
Publication of FR1218276A publication Critical patent/FR1218276A/en
Expired 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
    • H01H33/16—Impedances connected with contacts
    • H01H33/167—Impedances connected with contacts the impedance being inserted only while opening the switch
FR788576A 1958-03-08 1959-03-06 Power switch including an auxiliary cut-off point Expired FR1218276A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1218276X 1958-03-08

Publications (1)

Publication Number Publication Date
FR1218276A true FR1218276A (en) 1960-05-10

Family

ID=4563569

Family Applications (1)

Application Number Title Priority Date Filing Date
FR788576A Expired FR1218276A (en) 1958-03-08 1959-03-06 Power switch including an auxiliary cut-off point

Country Status (3)

Country Link
CH (1) CH357780A (en)
DE (1) DE1062788B (en)
FR (1) FR1218276A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3114816A (en) * 1960-09-22 1963-12-17 Gen Electric Circuit breaker of gas blast type having insulator bushing means for externally locating an impedance means

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1163940B (en) * 1960-02-25 1964-02-27 Asea Ab Compressed air switch with a series-connected separation point in one bushing
DE1261930B (en) * 1961-03-23 1968-02-29 Liebknecht Transformat High-voltage gas switch

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH305848A (en) * 1951-11-01 1955-03-15 Licentia Gmbh Electrical switch with arc extinguishing by a flowing pressure medium.
DE1013346B (en) * 1952-03-19 1957-08-08 Voigt & Haeffner Ag Compressed air switch
DE974621C (en) * 1952-12-31 1961-03-02 Continental Elektro Ind Ag High-voltage circuit breaker with several switching points connected in series
CH331003A (en) * 1955-02-16 1958-06-30 Bbc Brown Boveri & Cie Compressed gas switch with multiple interruption

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3114816A (en) * 1960-09-22 1963-12-17 Gen Electric Circuit breaker of gas blast type having insulator bushing means for externally locating an impedance means

Also Published As

Publication number Publication date
DE1062788B (en) 1959-08-06
CH357780A (en) 1961-10-31

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