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FR1073038A - Methods of manufacturing gear pumps and gear pumps obtained by these or similar methods - Google Patents

Methods of manufacturing gear pumps and gear pumps obtained by these or similar methods

Info

Publication number
FR1073038A
FR1073038A FR1073038DA FR1073038A FR 1073038 A FR1073038 A FR 1073038A FR 1073038D A FR1073038D A FR 1073038DA FR 1073038 A FR1073038 A FR 1073038A
Authority
FR
France
Prior art keywords
gear pumps
methods
manufacturing
similar methods
similar
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
French (fr)
Inventor
Gaston-Sebastien Forichon
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 FR1073038A publication Critical patent/FR1073038A/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
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C2/12—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
    • F04C2/14—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
    • 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
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C2/12—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
    • F04C2/14—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
    • F04C2/18—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with similar tooth forms

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR1073038D 1953-03-17 1953-03-17 Methods of manufacturing gear pumps and gear pumps obtained by these or similar methods Expired FR1073038A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1073038T 1953-03-17

Publications (1)

Publication Number Publication Date
FR1073038A true FR1073038A (en) 1954-09-17

Family

ID=9605935

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1073038D Expired FR1073038A (en) 1953-03-17 1953-03-17 Methods of manufacturing gear pumps and gear pumps obtained by these or similar methods

Country Status (1)

Country Link
FR (1) FR1073038A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2981200A (en) * 1956-10-05 1961-04-25 Parker Appliance Co Gear pump structure
US3046902A (en) * 1959-03-23 1962-07-31 Clark Equipment Co Pump
US3051091A (en) * 1959-11-18 1962-08-28 Be Ge Mfg Company Gear pump or motor
US3057302A (en) * 1959-03-24 1962-10-09 Borg Warner Pressure loaded hydraulic apparatus
US3083645A (en) * 1960-06-17 1963-04-02 Int Harvester Co Gear pump or the like
US3251309A (en) * 1963-04-12 1966-05-17 Parker Hannifin Corp Industrial gear pump

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2981200A (en) * 1956-10-05 1961-04-25 Parker Appliance Co Gear pump structure
US3046902A (en) * 1959-03-23 1962-07-31 Clark Equipment Co Pump
US3057302A (en) * 1959-03-24 1962-10-09 Borg Warner Pressure loaded hydraulic apparatus
US3051091A (en) * 1959-11-18 1962-08-28 Be Ge Mfg Company Gear pump or motor
US3083645A (en) * 1960-06-17 1963-04-02 Int Harvester Co Gear pump or the like
US3251309A (en) * 1963-04-12 1966-05-17 Parker Hannifin Corp Industrial gear pump

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