FR2328863A1 - Pompe hydraulique - Google Patents

Pompe hydraulique

Info

Publication number
FR2328863A1
FR2328863A1 FR7531967A FR7531967A FR2328863A1 FR 2328863 A1 FR2328863 A1 FR 2328863A1 FR 7531967 A FR7531967 A FR 7531967A FR 7531967 A FR7531967 A FR 7531967A FR 2328863 A1 FR2328863 A1 FR 2328863A1
Authority
FR
France
Prior art keywords
hydraulic pump
cylinders
side loads
piston
pistons
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.)
Granted
Application number
FR7531967A
Other languages
English (en)
French (fr)
Other versions
FR2328863B1 (enrdf_load_stackoverflow
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7531967A priority Critical patent/FR2328863A1/fr
Publication of FR2328863A1 publication Critical patent/FR2328863A1/fr
Application granted granted Critical
Publication of FR2328863B1 publication Critical patent/FR2328863B1/fr
Granted 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
    • F04B19/00—Machines or pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B1/00 - F04B17/00
    • F04B19/02—Machines or pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B1/00 - F04B17/00 having movable cylinders
    • F04B19/027—Machines or pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B1/00 - F04B17/00 having movable cylinders cylinders oscillating around an axis perpendicular to their own axis
    • 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
    • F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
    • F04B1/0404—Details or component parts
    • F04B1/0408—Pistons
    • 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
    • F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
    • F04B1/10—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement the cylinders being movable, e.g. rotary
    • F04B1/113—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement the cylinders being movable, e.g. rotary with actuating or actuated elements at the inner ends of the cylinders
    • 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
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/10—Valves; Arrangement of valves
    • F04B53/12—Valves; Arrangement of valves arranged in or on pistons
    • F04B53/125—Reciprocating valves
    • F04B53/126—Ball valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
FR7531967A 1975-10-20 1975-10-20 Pompe hydraulique Granted FR2328863A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7531967A FR2328863A1 (fr) 1975-10-20 1975-10-20 Pompe hydraulique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7531967A FR2328863A1 (fr) 1975-10-20 1975-10-20 Pompe hydraulique

Publications (2)

Publication Number Publication Date
FR2328863A1 true FR2328863A1 (fr) 1977-05-20
FR2328863B1 FR2328863B1 (enrdf_load_stackoverflow) 1978-08-18

Family

ID=9161376

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7531967A Granted FR2328863A1 (fr) 1975-10-20 1975-10-20 Pompe hydraulique

Country Status (1)

Country Link
FR (1) FR2328863A1 (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2420042A1 (fr) * 1978-03-13 1979-10-12 Materiel Transmission Hydrauli Perfectionnements aux pompes hydrauliques volumetriques
US4366747A (en) * 1980-08-11 1983-01-04 J. I. Case Company Slipper arrangement for hydraulic pump
EP0661452A1 (de) * 1993-12-27 1995-07-05 BÜHLER & HOHL ENGINEERING AG Kompressor oder Vakuumpumpe

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2420042A1 (fr) * 1978-03-13 1979-10-12 Materiel Transmission Hydrauli Perfectionnements aux pompes hydrauliques volumetriques
US4366747A (en) * 1980-08-11 1983-01-04 J. I. Case Company Slipper arrangement for hydraulic pump
EP0661452A1 (de) * 1993-12-27 1995-07-05 BÜHLER & HOHL ENGINEERING AG Kompressor oder Vakuumpumpe

Also Published As

Publication number Publication date
FR2328863B1 (enrdf_load_stackoverflow) 1978-08-18

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