FR1165111A - Dispositif pneumatique de commutation - Google Patents

Dispositif pneumatique de commutation

Info

Publication number
FR1165111A
FR1165111A FR1165111DA FR1165111A FR 1165111 A FR1165111 A FR 1165111A FR 1165111D A FR1165111D A FR 1165111DA FR 1165111 A FR1165111 A FR 1165111A
Authority
FR
France
Prior art keywords
switching device
pneumatic switching
pneumatic
switching
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
English (en)
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 and CIE
BBC Brown Boveri AG Switzerland
Original Assignee
BBC BROWN BOVERI and CIE
BBC Brown Boveri AG Switzerland
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 and CIE, BBC Brown Boveri AG Switzerland filed Critical BBC BROWN BOVERI and CIE
Application granted granted Critical
Publication of FR1165111A publication Critical patent/FR1165111A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
    • F15B21/08—Servomotor systems incorporating electrically operated control means
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/0005—Tap change devices
    • H01H9/0027—Operating mechanisms

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Multiple-Way Valves (AREA)
FR1165111D 1955-11-08 1956-11-07 Dispositif pneumatique de commutation Expired FR1165111A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH838643X 1955-11-08

Publications (1)

Publication Number Publication Date
FR1165111A true FR1165111A (fr) 1958-10-20

Family

ID=4540979

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1165111D Expired FR1165111A (fr) 1955-11-08 1956-11-07 Dispositif pneumatique de commutation

Country Status (3)

Country Link
DE (1) DE1056700B (fr)
FR (1) FR1165111A (fr)
GB (1) GB838643A (fr)

Also Published As

Publication number Publication date
GB838643A (en) 1960-06-22
DE1056700B (de) 1959-05-06

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