FR596140A - Pompe à engrenages perfectionnée - Google Patents

Pompe à engrenages perfectionnée

Info

Publication number
FR596140A
FR596140A FR596140DA FR596140A FR 596140 A FR596140 A FR 596140A FR 596140D A FR596140D A FR 596140DA FR 596140 A FR596140 A FR 596140A
Authority
FR
France
Prior art keywords
gear pump
advanced gear
advanced
pump
gear
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)
Inventor
Louis Faiveley
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 FR596140A publication Critical patent/FR596140A/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
    • 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)
FR596140D 1924-07-02 1924-07-02 Pompe à engrenages perfectionnée Expired FR596140A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR596140T 1924-07-02

Publications (1)

Publication Number Publication Date
FR596140A true FR596140A (fr) 1925-10-16

Family

ID=8967321

Family Applications (1)

Application Number Title Priority Date Filing Date
FR596140D Expired FR596140A (fr) 1924-07-02 1924-07-02 Pompe à engrenages perfectionnée

Country Status (1)

Country Link
FR (1) FR596140A (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2645903A (en) * 1947-02-20 1953-07-21 Douglas A Elkins Variable ratio rotary pump and motor hydraulic transmission
US2645901A (en) * 1948-07-27 1953-07-21 Douglas A Elkins Rotary pump and motor hydraulic transmission
DE948477C (de) * 1951-05-30 1956-08-30 Cecil Maddison Barclay Zahnradpumpe
US3139834A (en) * 1960-07-13 1964-07-07 Coy Mfg Company Gear pump assembly

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2645903A (en) * 1947-02-20 1953-07-21 Douglas A Elkins Variable ratio rotary pump and motor hydraulic transmission
US2645901A (en) * 1948-07-27 1953-07-21 Douglas A Elkins Rotary pump and motor hydraulic transmission
DE948477C (de) * 1951-05-30 1956-08-30 Cecil Maddison Barclay Zahnradpumpe
US3139834A (en) * 1960-07-13 1964-07-07 Coy Mfg Company Gear pump assembly

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