FR990536A - Compressed gas switch wiring device - Google Patents

Compressed gas switch wiring device

Info

Publication number
FR990536A
FR990536A FR990536DA FR990536A FR 990536 A FR990536 A FR 990536A FR 990536D A FR990536D A FR 990536DA FR 990536 A FR990536 A FR 990536A
Authority
FR
France
Prior art keywords
compressed gas
wiring device
gas switch
switch wiring
compressed
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
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 FR990536A publication Critical patent/FR990536A/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
    • H01H33/70—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
FR990536D 1948-07-31 1949-07-12 Compressed gas switch wiring device Expired FR990536A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH670661X 1948-07-31

Publications (1)

Publication Number Publication Date
FR990536A true FR990536A (en) 1951-09-24

Family

ID=4527638

Family Applications (2)

Application Number Title Priority Date Filing Date
FR990536D Expired FR990536A (en) 1948-07-31 1949-07-12 Compressed gas switch wiring device
FR59799D Expired FR59799E (en) 1948-07-31 1949-12-14 Device for switching on compressed gas switches

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR59799D Expired FR59799E (en) 1948-07-31 1949-12-14 Device for switching on compressed gas switches

Country Status (7)

Country Link
US (1) US2592079A (en)
BE (2) BE492735A (en)
CH (2) CH267792A (en)
DE (2) DE806693C (en)
FR (2) FR990536A (en)
GB (1) GB670661A (en)
NL (2) NL86380C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3017482A (en) * 1957-07-01 1962-01-16 British Thomson Houston Co Ltd Air or gas blast electric circuit breakers

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH316267A (en) * 1953-01-24 1956-09-30 Bbc Brown Boveri & Cie Switching device with switching points in series for power interruption and voltage isolation
BE526782A (en) * 1953-02-26
BE557909A (en) * 1956-07-10 Merlin Gerin
DE1207992B (en) * 1958-08-01 1965-12-30 Bbc Brown Boveri & Cie Compressed air switch with single or multiple break per pole
US3087035A (en) * 1959-03-20 1963-04-23 Asea Ab Fluid operated circuit breaker
DE1203855B (en) * 1960-02-27 1965-10-28 Asea Ab Device for braking the opening movement of the moving contact of a compressed air switch

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE430118A (en) * 1937-09-10
US2380817A (en) * 1943-04-23 1945-07-31 Gen Electric Electric circuit breaker
US2891826A (en) * 1955-01-31 1959-06-23 Clevite Corp Self-aligning bearing

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3017482A (en) * 1957-07-01 1962-01-16 British Thomson Houston Co Ltd Air or gas blast electric circuit breakers

Also Published As

Publication number Publication date
DE817170C (en) 1951-10-15
DE806693C (en) 1951-06-18
CH274725A (en) 1951-04-15
GB670661A (en) 1952-04-23
CH267792A (en) 1950-04-15
NL147135B (en)
BE492735A (en)
BE490328A (en)
US2592079A (en) 1952-04-08
NL86380C (en)
FR59799E (en) 1954-07-19

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