FR1105262A - Perfectionnements aux pompes à engrenages - Google Patents

Perfectionnements aux pompes à engrenages

Info

Publication number
FR1105262A
FR1105262A FR1105262DA FR1105262A FR 1105262 A FR1105262 A FR 1105262A FR 1105262D A FR1105262D A FR 1105262DA FR 1105262 A FR1105262 A FR 1105262A
Authority
FR
France
Prior art keywords
gear pump
pump improvements
gear
pump
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)
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.)
Air Equipement SA
Original Assignee
Air Equipement SA
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 Air Equipement SA filed Critical Air Equipement SA
Application granted granted Critical
Publication of FR1105262A publication Critical patent/FR1105262A/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
    • 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
    • F04C15/0046—Internal leakage control

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR1105262D 1954-05-20 1954-05-20 Perfectionnements aux pompes à engrenages Expired FR1105262A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1105262T 1954-05-20

Publications (1)

Publication Number Publication Date
FR1105262A true FR1105262A (fr) 1955-11-29

Family

ID=9623280

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1105262D Expired FR1105262A (fr) 1954-05-20 1954-05-20 Perfectionnements aux pompes à engrenages

Country Status (1)

Country Link
FR (1) FR1105262A (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2809592A (en) * 1954-01-13 1957-10-15 Cessna Aircraft Co Rotary pump or motor
US2842066A (en) * 1954-05-21 1958-07-08 Plessey Co Ltd Gear pump
US2853952A (en) * 1955-11-03 1958-09-30 Thompson Prod Inc Gear ring bushing
US2923248A (en) * 1954-01-27 1960-02-02 New York Air Brake Co Pump
US3019737A (en) * 1960-02-12 1962-02-06 Thompson Ramo Wooldridge Inc Leaf spring seal for pumps
US3073251A (en) * 1958-02-28 1963-01-15 Bosch Gmbh Robert Hydraulic machines
DE1653861C3 (de) * 1968-01-18 1973-07-05 Lucas Industries Ltd Ausseneingriffszahnradpumpe

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2809592A (en) * 1954-01-13 1957-10-15 Cessna Aircraft Co Rotary pump or motor
US2923248A (en) * 1954-01-27 1960-02-02 New York Air Brake Co Pump
US2842066A (en) * 1954-05-21 1958-07-08 Plessey Co Ltd Gear pump
US2853952A (en) * 1955-11-03 1958-09-30 Thompson Prod Inc Gear ring bushing
US3073251A (en) * 1958-02-28 1963-01-15 Bosch Gmbh Robert Hydraulic machines
US3019737A (en) * 1960-02-12 1962-02-06 Thompson Ramo Wooldridge Inc Leaf spring seal for pumps
DE1653861C3 (de) * 1968-01-18 1973-07-05 Lucas Industries Ltd Ausseneingriffszahnradpumpe

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