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FR1343908A - Pump or motor - Google Patents

Pump or motor

Info

Publication number
FR1343908A
FR1343908A FR916326A FR916326A FR1343908A FR 1343908 A FR1343908 A FR 1343908A FR 916326 A FR916326 A FR 916326A FR 916326 A FR916326 A FR 916326A FR 1343908 A FR1343908 A FR 1343908A
Authority
FR
France
Prior art keywords
pump
motor
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
FR916326A
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.)
Doosan Bobcat North America Inc
Original Assignee
Clark Equipment Co
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 Clark Equipment Co filed Critical Clark Equipment Co
Priority to FR916326A priority Critical patent/FR1343908A/en
Application granted granted Critical
Publication of FR1343908A publication Critical patent/FR1343908A/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
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/0003—Sealing arrangements in rotary-piston machines or pumps
    • F04C15/0023—Axial sealings for working fluid
    • F04C15/0026—Elements specially adapted for sealing of the lateral faces of intermeshing-engagement type machines or pumps, e.g. gear machines or pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/0042—Systems for the equilibration of forces acting on the machines or pump

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR916326A 1962-11-22 1962-11-22 Pump or motor Expired FR1343908A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR916326A FR1343908A (en) 1962-11-22 1962-11-22 Pump or motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR916326A FR1343908A (en) 1962-11-22 1962-11-22 Pump or motor

Publications (1)

Publication Number Publication Date
FR1343908A true FR1343908A (en) 1963-11-22

Family

ID=8791395

Family Applications (1)

Application Number Title Priority Date Filing Date
FR916326A Expired FR1343908A (en) 1962-11-22 1962-11-22 Pump or motor

Country Status (1)

Country Link
FR (1) FR1343908A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2215103A5 (en) * 1973-01-23 1974-08-19 Hydroperfect Int
FR2585083A1 (en) * 1985-07-16 1987-01-23 Hydroperfect Internal Hpi PURE HYDRAULICALLY ACTUATED DEVICE FOR HYDROSTATIC COMPENSATION OF GEAR TYPE HYDRAULIC PUMPS AND MOTORS
EP1291526A3 (en) * 2001-09-07 2003-11-12 Mario Antonio Morselli Gear pump
WO2021116378A1 (en) * 2019-12-12 2021-06-17 Settima Meccanica S.R.L. Improved bushing assembly and positive displacement rotary pump comprising said bushing assembly

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2215103A5 (en) * 1973-01-23 1974-08-19 Hydroperfect Int
FR2585083A1 (en) * 1985-07-16 1987-01-23 Hydroperfect Internal Hpi PURE HYDRAULICALLY ACTUATED DEVICE FOR HYDROSTATIC COMPENSATION OF GEAR TYPE HYDRAULIC PUMPS AND MOTORS
EP0211723A1 (en) * 1985-07-16 1987-02-25 Hydroperfect International Hpi Purely hydraulic action device for the hydrostatic compensation of hydraulic gear pumps and motors
EP1291526A3 (en) * 2001-09-07 2003-11-12 Mario Antonio Morselli Gear pump
WO2021116378A1 (en) * 2019-12-12 2021-06-17 Settima Meccanica S.R.L. Improved bushing assembly and positive displacement rotary pump comprising said bushing assembly
CN115176085A (en) * 2019-12-12 2022-10-11 瑟提马麦肯尼加有限公司 Improved bushing assembly and positive displacement rotary pump comprising said bushing assembly
US12221959B2 (en) 2019-12-12 2025-02-11 Settima Meccanica S.R.L. Bushing assembly and positive displacement rotary pump comprising said bushing assembly

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