FR702463A - Pressurized fluid switch surrounding contact points - Google Patents

Pressurized fluid switch surrounding contact points

Info

Publication number
FR702463A
FR702463A FR702463DA FR702463A FR 702463 A FR702463 A FR 702463A FR 702463D A FR702463D A FR 702463DA FR 702463 A FR702463 A FR 702463A
Authority
FR
France
Prior art keywords
pressurized fluid
contact points
fluid switch
surrounding contact
switch surrounding
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.)
BROWN
BBC Brown Boveri AG Germany
Original Assignee
BROWN
Brown Boveri und Cie AG Germany
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 BROWN, Brown Boveri und Cie AG Germany filed Critical BROWN
Application granted granted Critical
Publication of FR702463A publication Critical patent/FR702463A/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
    • H01H33/60—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
    • 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
    • H01H33/121—Load break switches
FR702463D 1929-09-23 1930-09-23 Pressurized fluid switch surrounding contact points Expired FR702463A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE369553X 1929-09-23

Publications (1)

Publication Number Publication Date
FR702463A true FR702463A (en) 1931-04-09

Family

ID=6318311

Family Applications (1)

Application Number Title Priority Date Filing Date
FR702463D Expired FR702463A (en) 1929-09-23 1930-09-23 Pressurized fluid switch surrounding contact points

Country Status (6)

Country Link
US (1) US1945916A (en)
BE (1) BE373601A (en)
DE (1) DE620625C (en)
FR (1) FR702463A (en)
GB (1) GB369553A (en)
NL (2) NL31511C (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL181314C (en) * 1952-12-09 Sony Corp SYSTEM FOR CORRECTION OF TARGET ERRORS OF ELECTRON BEAMS IN A COLOR IMAGE DISPLAY TUBE.
DE1157288B (en) * 1954-02-20 1963-11-14 Calor Emag Elektrizitaets Ag Circuit breaker
US2866044A (en) * 1954-10-04 1958-12-23 Westinghouse Electric Corp Circuit interrupting device
DE1066260B (en) * 1957-05-10 1968-03-28 Siemens Aktiengesellschaft, 1000 Berlin und 8000 München, 8520 Erlangen High voltage liquid switch
DE1244913B (en) * 1964-04-14 1967-07-20 Licentia Gmbh Vacuum switch
DE1465371B2 (en) * 1964-05-27 1970-09-17 Calor-Emag Elektrizitäts-AG, 4030 Ratingen Coupling for gas-insulated high-voltage lines

Also Published As

Publication number Publication date
BE373601A (en)
US1945916A (en) 1934-02-06
NL31511C (en)
NL32994C (en)
DE620625C (en) 1935-10-24
GB369553A (en) 1932-03-24

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