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FR1237848A - Improvements to remote controls - Google Patents

Improvements to remote controls

Info

Publication number
FR1237848A
FR1237848A FR4129A FR38004129A FR1237848A FR 1237848 A FR1237848 A FR 1237848A FR 4129 A FR4129 A FR 4129A FR 38004129 A FR38004129 A FR 38004129A FR 1237848 A FR1237848 A FR 1237848A
Authority
FR
France
Prior art keywords
remote controls
remote
controls
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
FR4129A
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.)
Merlin Gerin SA
Original Assignee
Merlin Gerin SA
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 Merlin Gerin SA filed Critical Merlin Gerin SA
Priority to FR4129A priority Critical patent/FR1237848A/en
Application granted granted Critical
Publication of FR1237848A publication Critical patent/FR1237848A/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
    • H01H33/02—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
    • F15B7/00—Systems in which the movement produced is definitely related to the output of a volumetric pump; Telemotors
    • F15B7/06—Details
    • F15B7/10—Compensation of the liquid content in a system

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR4129A 1959-06-24 1959-06-24 Improvements to remote controls Expired FR1237848A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR4129A FR1237848A (en) 1959-06-24 1959-06-24 Improvements to remote controls

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR4129A FR1237848A (en) 1959-06-24 1959-06-24 Improvements to remote controls

Publications (1)

Publication Number Publication Date
FR1237848A true FR1237848A (en) 1960-08-05

Family

ID=8569816

Family Applications (1)

Application Number Title Priority Date Filing Date
FR4129A Expired FR1237848A (en) 1959-06-24 1959-06-24 Improvements to remote controls

Country Status (1)

Country Link
FR (1) FR1237848A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1272069B (en) * 1962-07-10 1968-07-04 Philips Nv Pneumatic-hydraulic device with a seal between the gaseous medium and the hydraulic rods

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1272069B (en) * 1962-07-10 1968-07-04 Philips Nv Pneumatic-hydraulic device with a seal between the gaseous medium and the hydraulic rods

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