FR1340850A - Improvements to piston pumps and the like - Google Patents

Improvements to piston pumps and the like

Info

Publication number
FR1340850A
FR1340850A FR42761A FR69042761A FR1340850A FR 1340850 A FR1340850 A FR 1340850A FR 42761 A FR42761 A FR 42761A FR 69042761 A FR69042761 A FR 69042761A FR 1340850 A FR1340850 A FR 1340850A
Authority
FR
France
Prior art keywords
piston pumps
pumps
piston
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
FR42761A
Other languages
French (fr)
Inventor
Rene Heritier
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
Priority to FR42761A priority Critical patent/FR1340850A/en
Application granted granted Critical
Publication of FR1340850A publication Critical patent/FR1340850A/en
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
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/12—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis
    • F04B1/26—Control
    • F04B1/30—Control of machines or pumps with rotary cylinder blocks
    • F04B1/32—Control of machines or pumps with rotary cylinder blocks by varying the relative positions of a swash plate and a cylinder block
    • F04B1/324—Control of machines or pumps with rotary cylinder blocks by varying the relative positions of a swash plate and a cylinder block by changing the inclination of the swash plate
    • 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
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/12—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis
    • F04B1/20—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block
    • F04B1/2007—Arrangements for pressing the cylinder barrel against the valve plate, e.g. by fluid pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
FR42761A 1962-07-19 1962-07-19 Improvements to piston pumps and the like Expired FR1340850A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR42761A FR1340850A (en) 1962-07-19 1962-07-19 Improvements to piston pumps and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR42761A FR1340850A (en) 1962-07-19 1962-07-19 Improvements to piston pumps and the like

Publications (1)

Publication Number Publication Date
FR1340850A true FR1340850A (en) 1963-10-25

Family

ID=8595962

Family Applications (1)

Application Number Title Priority Date Filing Date
FR42761A Expired FR1340850A (en) 1962-07-19 1962-07-19 Improvements to piston pumps and the like

Country Status (1)

Country Link
FR (1) FR1340850A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0044070A1 (en) * 1980-07-15 1982-01-20 Linde Aktiengesellschaft Axial piston pump with two delivery streams
FR2526497A1 (en) * 1982-05-10 1983-11-10 Mo N Proizv Hydraulic axial piston pump and/or motor - has two concentric sets of cylinder bores, each set with separate inlet and outlet connections
DE10358728A1 (en) * 2003-12-15 2005-07-14 Brueninghaus Hydromatik Gmbh Axial piston machine for independent pumping in several hydraulic circuits
DE102005037618A1 (en) * 2005-05-20 2006-11-23 Brueninghaus Hydromatik Gmbh Hydrostatic piston machine according to the floating cup concept

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0044070A1 (en) * 1980-07-15 1982-01-20 Linde Aktiengesellschaft Axial piston pump with two delivery streams
US4449444A (en) * 1980-07-15 1984-05-22 Linde Aktiengesellschaft Axial piston pumps
FR2526497A1 (en) * 1982-05-10 1983-11-10 Mo N Proizv Hydraulic axial piston pump and/or motor - has two concentric sets of cylinder bores, each set with separate inlet and outlet connections
DE10358728A1 (en) * 2003-12-15 2005-07-14 Brueninghaus Hydromatik Gmbh Axial piston machine for independent pumping in several hydraulic circuits
DE10358728B4 (en) * 2003-12-15 2006-01-05 Brueninghaus Hydromatik Gmbh Axial piston machine for independent pumping in several hydraulic circuits
US7458312B2 (en) 2003-12-15 2008-12-02 Brueninghaus Hydromatik, Gmbh Axial piston machine for independent delivery into a plurality of hydraulic circuits
DE102005037618A1 (en) * 2005-05-20 2006-11-23 Brueninghaus Hydromatik Gmbh Hydrostatic piston machine according to the floating cup concept

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