CH385965A - Druckluftantrieb, insbesondere für elektrische Schalter - Google Patents

Druckluftantrieb, insbesondere für elektrische Schalter

Info

Publication number
CH385965A
CH385965A CH740261A CH740261A CH385965A CH 385965 A CH385965 A CH 385965A CH 740261 A CH740261 A CH 740261A CH 740261 A CH740261 A CH 740261A CH 385965 A CH385965 A CH 385965A
Authority
CH
Switzerland
Prior art keywords
compressed air
electric switches
air drives
drives
switches
Prior art date
Application number
CH740261A
Other languages
English (en)
Inventor
Ubezio Lorenzo
Buchmann August
Original Assignee
Bbc Brown Boveri & Cie
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 & Cie filed Critical Bbc Brown Boveri & Cie
Priority to CH740261A priority Critical patent/CH385965A/de
Priority to DEA37849A priority patent/DE1230481B/de
Priority to FR901473A priority patent/FR1325566A/fr
Publication of CH385965A publication Critical patent/CH385965A/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
    • H01H33/32—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator pneumatic
    • 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
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/20—Other details, e.g. assembly with regulating devices
    • F15B15/22—Other details, e.g. assembly with regulating devices for accelerating or decelerating the stroke
    • F15B15/224—Other details, e.g. assembly with regulating devices for accelerating or decelerating the stroke having a piston which closes off fluid outlets in the cylinder bore by its own movement

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Actuator (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Fluid-Pressure Circuits (AREA)
CH740261A 1961-06-23 1961-06-23 Druckluftantrieb, insbesondere für elektrische Schalter CH385965A (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CH740261A CH385965A (de) 1961-06-23 1961-06-23 Druckluftantrieb, insbesondere für elektrische Schalter
DEA37849A DE1230481B (de) 1961-06-23 1961-07-10 Druckluftantrieb fuer elektrische Schalter
FR901473A FR1325566A (fr) 1961-06-23 1962-06-21 Système pneumatique de manoeuvre destiné plus particulièrement à des interrupteurs électriques

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH740261A CH385965A (de) 1961-06-23 1961-06-23 Druckluftantrieb, insbesondere für elektrische Schalter

Publications (1)

Publication Number Publication Date
CH385965A true CH385965A (de) 1964-12-31

Family

ID=4324570

Family Applications (1)

Application Number Title Priority Date Filing Date
CH740261A CH385965A (de) 1961-06-23 1961-06-23 Druckluftantrieb, insbesondere für elektrische Schalter

Country Status (3)

Country Link
CH (1) CH385965A (de)
DE (1) DE1230481B (de)
FR (1) FR1325566A (de)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB774289A (en) * 1954-01-22 1957-05-08 Us Metallic Packing Company Lt Improvements in or relating to double-acting engine piston and cylinder assemblies
DE1043086B (de) * 1956-10-10 1958-11-06 Licentia Gmbh Druckluftantrieb
US2915043A (en) * 1957-09-30 1959-12-01 Warren L Neiner Fluid operated cylinder

Also Published As

Publication number Publication date
DE1230481B (de) 1966-12-15
FR1325566A (fr) 1963-04-26

Similar Documents

Publication Publication Date Title
CH335538A (de) Hydraulische Steuervorrichtung, insbesondere für elektrische Ausschalter
CH432672A (de) Vakuum-Schalter für Wechselspannung
CH419313A (de) Elektrische Vorrichtung, insbesondere Gleichstrommotor
CH394747A (de) Druckluftventil, insbesondere für elektrische Schalter
BE612790A (fr) Perfectionnement aux vibrateurs, plus particulièrement à air comprimé
CH462283A (de) Druckluftschalter
CH385965A (de) Druckluftantrieb, insbesondere für elektrische Schalter
CH395658A (de) Bremse, insbesondere für Elektromotoren
CH403020A (de) Kontaktanordnung für elektrische Schaltgeräte, insbesondere für Relais
CH392667A (de) Rohrgekapseltes druckgasisoliertes Sammelschienensystem
CH361051A (de) Elektrodynamisches Antriebssystem, insbesondere für elektrische Schalter
CH394341A (de) Hochspannungs-Leistungsschalter, insbesondere Druckluftschalter
CH392668A (de) Antriebssystem für Synchronschalter
CH379441A (de) Operationsleuchte, insbesondere für zahnärztliche Zwecke
CH387132A (de) Elektrischer Momentschalter, insbesondere für elektrisch beheizte Geräte
FR1240552A (fr) Perfectionnement aux interrupteurs électriques
DK99472C (da) Elektrisk trykluftafbryder.
CH364294A (de) Elektrischer Schalter für elektrische Wärmegeräte, insbesondere für Heizkissen
CH406362A (de) Druckluftschalter
CH384711A (de) Prüfeinrichtung für elektrische Schalter
DK121712B (da) Trykluftmotor.
CH397038A (de) Impulsartig arbeitende Schalteinrichtung für Druckgasschalter
CH388420A (de) Leistungsschalter, insbesondere Druckgasschalter
CH404764A (de) Druckluftspeiseeinrichtung für einen oder mehrere Druckluftschalter
FR1302727A (fr) Soupape à air comprimé destinée plus particulièrement aux interrupteurs électriques