FR931391A - Pompes et moteurs à engrenages à pressions équilibrées - Google Patents

Pompes et moteurs à engrenages à pressions équilibrées

Info

Publication number
FR931391A
FR931391A FR931391DA FR931391A FR 931391 A FR931391 A FR 931391A FR 931391D A FR931391D A FR 931391DA FR 931391 A FR931391 A FR 931391A
Authority
FR
France
Prior art keywords
motors
gear pumps
pressure balanced
balanced gear
pumps
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
Marie-Louise-Huguett Vrolix
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 FR931391A publication Critical patent/FR931391A/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
    • F04C15/0042—Systems for the equilibration of forces acting on the machines or pump
    • 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
    • F04C15/0088—Lubrication
    • 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
    • F04C2/082—Details specially related to intermeshing engagement type machines or pumps
    • F04C2/084—Toothed wheels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR931391D 1946-07-03 1946-07-03 Pompes et moteurs à engrenages à pressions équilibrées Expired FR931391A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR931391T 1946-07-03

Publications (1)

Publication Number Publication Date
FR931391A true FR931391A (fr) 1948-02-20

Family

ID=9453077

Family Applications (1)

Application Number Title Priority Date Filing Date
FR931391D Expired FR931391A (fr) 1946-07-03 1946-07-03 Pompes et moteurs à engrenages à pressions équilibrées

Country Status (1)

Country Link
FR (1) FR931391A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0696680A1 (fr) * 1994-07-16 1996-02-14 ABBPATENT GmbH Pompe à engrenages pour le refoulement de laque
EP0696679A1 (fr) * 1994-07-16 1996-02-14 ABBPATENT GmbH Pompe à engrenages pour le refoulement de laque
DE102007051779A1 (de) * 2007-07-11 2009-01-15 Audi Ag Zahnradschmiermittelpumpe, insbesondere Außenzahnradpumpe

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0696680A1 (fr) * 1994-07-16 1996-02-14 ABBPATENT GmbH Pompe à engrenages pour le refoulement de laque
EP0696679A1 (fr) * 1994-07-16 1996-02-14 ABBPATENT GmbH Pompe à engrenages pour le refoulement de laque
DE102007051779A1 (de) * 2007-07-11 2009-01-15 Audi Ag Zahnradschmiermittelpumpe, insbesondere Außenzahnradpumpe

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