FR1133654A - Dispositif de manoeuvre d'un appareillage oléo-pneumatique - Google Patents

Dispositif de manoeuvre d'un appareillage oléo-pneumatique

Info

Publication number
FR1133654A
FR1133654A FR1133654DA FR1133654A FR 1133654 A FR1133654 A FR 1133654A FR 1133654D A FR1133654D A FR 1133654DA FR 1133654 A FR1133654 A FR 1133654A
Authority
FR
France
Prior art keywords
oleo
operating
switchgear
pneumatic
pneumatic switchgear
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)
Inventor
Jules-Louis Carlon
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 filed Critical
Application granted granted Critical
Publication of FR1133654A publication Critical patent/FR1133654A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
    • B66F7/10—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks
    • B66F7/16—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks by one or more hydraulic or pneumatic jacks
    • B66F7/18—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks by one or more hydraulic or pneumatic jacks by a single central jack
    • 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
    • F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
    • F15B11/06—Servomotor systems without provision for follow-up action; Circuits therefor involving features specific to the use of a compressible medium, e.g. air, steam
    • F15B11/072—Combined pneumatic-hydraulic systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
FR1133654D 1955-10-13 1955-10-13 Dispositif de manoeuvre d'un appareillage oléo-pneumatique Expired FR1133654A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1133654T 1955-10-13

Publications (1)

Publication Number Publication Date
FR1133654A true FR1133654A (fr) 1957-04-01

Family

ID=9638977

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1133654D Expired FR1133654A (fr) 1955-10-13 1955-10-13 Dispositif de manoeuvre d'un appareillage oléo-pneumatique

Country Status (1)

Country Link
FR (1) FR1133654A (fr)

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