NL6411367A - - Google Patents

Info

Publication number
NL6411367A
NL6411367A NL6411367A NL6411367A NL6411367A NL 6411367 A NL6411367 A NL 6411367A NL 6411367 A NL6411367 A NL 6411367A NL 6411367 A NL6411367 A NL 6411367A NL 6411367 A NL6411367 A NL 6411367A
Authority
NL
Netherlands
Application number
NL6411367A
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 NL6411367A publication Critical patent/NL6411367A/xx

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
    • H01H33/28—Power arrangements internal to the switch for operating the driving mechanism
    • H01H33/30—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator
    • H01H33/34—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator hydraulic
    • 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
    • H01H33/008—Pedestal mounted switch gear combinations
    • 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
    • H01H33/14—Multiple main contacts for the purpose of dividing the current through, or potential drop along, the arc
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86574—Supply and exhaust
    • Y10T137/86638—Rotary valve
    • Y10T137/86646—Plug type
    • Y10T137/86654—For plural lines
NL6411367A 1964-08-07 1964-09-30 NL6411367A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1032564A CH412058A (de) 1964-08-07 1964-08-07 Leistungsschalter

Publications (1)

Publication Number Publication Date
NL6411367A true NL6411367A (de) 1966-02-08

Family

ID=4361988

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6411367A NL6411367A (de) 1964-08-07 1964-09-30

Country Status (5)

Country Link
US (1) US3364328A (de)
CH (1) CH412058A (de)
DE (1) DE1286610B (de)
GB (1) GB1026027A (de)
NL (1) NL6411367A (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3435166A (en) * 1965-11-16 1969-03-25 Gen Electric Gas blast circuit breaker with improved resistor switch
US3612798A (en) * 1970-03-02 1971-10-12 Gen Electric Airblast circuit breaker with improved sealing means
DE2064798B2 (de) * 1970-12-18 1976-11-18 Siemens AG, 1000 Berlin und 8000 München Hydraulischer antrieb fuer einen elektrischen schalter
US3674964A (en) * 1971-05-20 1972-07-04 Gen Electric High voltage electric circuit breaker with rapid response tripping means
US3918493A (en) * 1972-03-01 1975-11-11 John D Tobias Valve construction

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US825370A (en) * 1905-04-22 1906-07-10 Henry A Zurbuch Valve.
US2205321A (en) * 1938-05-19 1940-06-18 Gen Electric Electric circuit breaker
US2439515A (en) * 1946-02-06 1948-04-13 Hodgson Richard Harold Valve for step-by-step servomotors
US3075060A (en) * 1957-10-30 1963-01-22 Westinghouse Electric Corp Circuit interrupters
USB330610I5 (de) * 1960-06-21
FR1293086A (fr) * 1961-03-29 1962-05-11 Comp Generale Electricite Perfectionnements aux disjoncteurs à huile actionnés par des vérins directs
GB961110A (en) * 1962-02-27 1964-06-17 Stichting Waterbouwkundig Lab Improvements relating to fluid flow control devices

Also Published As

Publication number Publication date
US3364328A (en) 1968-01-16
DE1286610B (de) 1969-01-09
CH412058A (de) 1966-04-30
GB1026027A (en) 1966-04-14

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