FR1163213A - Perfectionnements aux pompes à engrenages - Google Patents

Perfectionnements aux pompes à engrenages

Info

Publication number
FR1163213A
FR1163213A FR1163213DA FR1163213A FR 1163213 A FR1163213 A FR 1163213A FR 1163213D A FR1163213D A FR 1163213DA FR 1163213 A FR1163213 A FR 1163213A
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)
Inventor
Albert Patissier
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 FR1163213A publication Critical patent/FR1163213A/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
    • F04C2/123—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 radially or approximately radially from the rotor body extending tooth-like elements, co-operating with recesses in the other rotor, e.g. one tooth

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR1163213D 1956-12-06 1956-12-06 Perfectionnements aux pompes à engrenages Expired FR1163213A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1163213T 1956-12-06

Publications (1)

Publication Number Publication Date
FR1163213A true FR1163213A (fr) 1958-09-23

Family

ID=9653344

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1163213D Expired FR1163213A (fr) 1956-12-06 1956-12-06 Perfectionnements aux pompes à engrenages

Country Status (1)

Country Link
FR (1) FR1163213A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3574491A (en) * 1969-04-22 1971-04-13 Erich Martin Gear-type rotary machine
CN102251961A (zh) * 2011-09-06 2011-11-23 阜新路鑫锋液压配件制造有限公司 双模数齿轮泵

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3574491A (en) * 1969-04-22 1971-04-13 Erich Martin Gear-type rotary machine
CN102251961A (zh) * 2011-09-06 2011-11-23 阜新路鑫锋液压配件制造有限公司 双模数齿轮泵

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