CH403938A - Druckmittelbetätigbare Ausfahrvorrichtung für Leistungsschalter - Google Patents

Druckmittelbetätigbare Ausfahrvorrichtung für Leistungsschalter

Info

Publication number
CH403938A
CH403938A CH38764A CH38764A CH403938A CH 403938 A CH403938 A CH 403938A CH 38764 A CH38764 A CH 38764A CH 38764 A CH38764 A CH 38764A CH 403938 A CH403938 A CH 403938A
Authority
CH
Switzerland
Prior art keywords
actuated
hydraulic
circuit breakers
withdrawable device
withdrawable
Prior art date
Application number
CH38764A
Other languages
English (en)
Inventor
Kleinohl Heinrich
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of CH403938A publication Critical patent/CH403938A/de

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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B1/00—Installations or systems with accumulators; Supply reservoir or sump assemblies
    • F15B1/02—Installations or systems with accumulators
    • F15B1/024—Installations or systems with accumulators used as a supplementary power source, e.g. to store energy in idle periods to balance pump load
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B11/00—Switchgear having carriage withdrawable for isolation
    • H02B11/12—Switchgear having carriage withdrawable for isolation with isolation by horizontal withdrawal
    • H02B11/167—Switchgear having carriage withdrawable for isolation with isolation by horizontal withdrawal truck type
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Fluid-Pressure Circuits (AREA)
CH38764A 1963-04-27 1964-01-15 Druckmittelbetätigbare Ausfahrvorrichtung für Leistungsschalter CH403938A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES0084955 1963-04-27

Publications (1)

Publication Number Publication Date
CH403938A true CH403938A (de) 1965-12-15

Family

ID=7512065

Family Applications (1)

Application Number Title Priority Date Filing Date
CH38764A CH403938A (de) 1963-04-27 1964-01-15 Druckmittelbetätigbare Ausfahrvorrichtung für Leistungsschalter

Country Status (2)

Country Link
CH (1) CH403938A (de)
DE (1) DE1490400A1 (de)

Also Published As

Publication number Publication date
DE1490400A1 (de) 1968-12-05

Similar Documents

Publication Publication Date Title
CH436421A (de) Leistungsschalter
CH437476A (de) Starkstromschaltgerät für Hochspannungskreise
AT248522B (de) Elektrisches Schaltgerät
FR1437032A (fr) Coupe-circuit pour véhicules
CH421253A (de) Mehrphasiger Stromunterbrecher
FR1397786A (fr) Disjoncteur
FR1419244A (fr) Disjoncteur du type double
CH434418A (fr) Disjoncteur
CH431665A (de) Elektrisches Schaltgerät
CH462280A (de) Elektrisches Schaltgerät
CH403938A (de) Druckmittelbetätigbare Ausfahrvorrichtung für Leistungsschalter
FR1355898A (fr) Mécanismes de déclenchement de disjoncteurs
FR1355837A (fr) Circuits électriques
CH420332A (de) Leistungsschalter
AT257523B (de) Elektrisches Schaltgerät
FR1413762A (fr) Disjoncteur
FR1470850A (fr) Disjoncteur
CH427955A (fr) Disjoncteur
FR1415964A (fr) Perfectionnements aux disjoncteurs
AT259672B (de) Fehlerstromschutzschalter
FR1415890A (fr) Perfectionnements aux disjoncteurs électriques
NL6411063A (nl) Schakelinrichting
AT249159B (de) Mehrphasen-Selbstschalter
FR1377838A (fr) Disjoncteur
FR1360691A (fr) Coupe-circuit