FR1120275A - Hydraulic controls - Google Patents

Hydraulic controls

Info

Publication number
FR1120275A
FR1120275A FR1120275DA FR1120275A FR 1120275 A FR1120275 A FR 1120275A FR 1120275D A FR1120275D A FR 1120275DA FR 1120275 A FR1120275 A FR 1120275A
Authority
FR
France
Prior art keywords
hydraulic controls
hydraulic
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
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.)
Forges et Ateliers de Constructions Electriques de Jeumont SA
Original Assignee
Forges et Ateliers de Constructions Electriques de Jeumont 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 Forges et Ateliers de Constructions Electriques de Jeumont SA filed Critical Forges et Ateliers de Constructions Electriques de Jeumont SA
Application granted granted Critical
Publication of FR1120275A publication Critical patent/FR1120275A/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)
FR1120275D 1955-01-24 1955-01-24 Hydraulic controls Expired FR1120275A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1120275T 1955-01-24

Publications (1)

Publication Number Publication Date
FR1120275A true FR1120275A (en) 1956-07-03

Family

ID=9631436

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1120275D Expired FR1120275A (en) 1955-01-24 1955-01-24 Hydraulic controls

Country Status (1)

Country Link
FR (1) FR1120275A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1400684B1 (en) * 1960-08-23 1970-06-25 Earl A Thompson Mfg Company Hydraulic push rod
FR2159234A1 (en) * 1971-11-10 1973-06-22 Bourne Chastel Jean

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1400684B1 (en) * 1960-08-23 1970-06-25 Earl A Thompson Mfg Company Hydraulic push rod
FR2159234A1 (en) * 1971-11-10 1973-06-22 Bourne Chastel Jean

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