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FR778218A - Perfectionnement aux béliers hydrauliques - Google Patents

Perfectionnement aux béliers hydrauliques

Info

Publication number
FR778218A
FR778218A FR778218DA FR778218A FR 778218 A FR778218 A FR 778218A FR 778218D A FR778218D A FR 778218DA FR 778218 A FR778218 A FR 778218A
Authority
FR
France
Prior art keywords
improvement
hydraulic rams
rams
hydraulic
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
Leboeuf Andre
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 FR778218A publication Critical patent/FR778218A/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/08—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
    • F04B9/10—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid
    • F04B9/103—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having only one pumping chamber
    • F04B9/107—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having only one pumping chamber rectilinear movement of the pumping member in the working direction being obtained by a single-acting liquid motor, e.g. actuated in the other direction by gravity or a spring

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR778218D 1934-09-10 1934-09-10 Perfectionnement aux béliers hydrauliques Expired FR778218A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR778218T 1934-09-10

Publications (1)

Publication Number Publication Date
FR778218A true FR778218A (fr) 1935-03-12

Family

ID=9202047

Family Applications (1)

Application Number Title Priority Date Filing Date
FR778218D Expired FR778218A (fr) 1934-09-10 1934-09-10 Perfectionnement aux béliers hydrauliques

Country Status (1)

Country Link
FR (1) FR778218A (fr)

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