FR919498A - Pompe à engrenages perfectionnée - Google Patents

Pompe à engrenages perfectionnée

Info

Publication number
FR919498A
FR919498A FR919498DA FR919498A FR 919498 A FR919498 A FR 919498A FR 919498D A FR919498D A FR 919498DA FR 919498 A FR919498 A FR 919498A
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)
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.)
PESCO PRODUCTS CO
Original Assignee
PESCO PRODUCTS CO
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 PESCO PRODUCTS CO filed Critical PESCO PRODUCTS CO
Application granted granted Critical
Publication of FR919498A publication Critical patent/FR919498A/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
    • F04C11/00—Combinations of two or more machines or pumps, each being of rotary-piston or oscillating-piston type; Pumping installations
    • F04C11/001—Combinations of two or more machines or pumps, each being of rotary-piston or oscillating-piston type; Pumping installations of similar working principle
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR919498D 1945-12-28 1945-12-28 Pompe à engrenages perfectionnée Expired FR919498A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR919498T 1945-12-28

Publications (1)

Publication Number Publication Date
FR919498A true FR919498A (fr) 1947-03-10

Family

ID=9425081

Family Applications (1)

Application Number Title Priority Date Filing Date
FR919498D Expired FR919498A (fr) 1945-12-28 1945-12-28 Pompe à engrenages perfectionnée

Country Status (1)

Country Link
FR (1) FR919498A (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2647765A1 (de) * 1976-10-22 1978-04-27 Akzo Gmbh Zahnradpumpe mit verminderter leistungsaufnahme
EP0170039A1 (fr) * 1984-07-14 1986-02-05 Hugo Vogelsang Fass- und Maschinenbau GmbH Dispositif de manutention de fluides non-homogènes, par exemple de lisier
FR2627814A1 (fr) * 1985-09-25 1989-09-01 Outboard Marine Corp Ensemble de pompe pour dispositif de propulsion marin
EP0384335A1 (fr) * 1989-02-24 1990-08-29 Vickers Incorporated Machine hydraulique rotative
EP0685650A1 (fr) * 1994-05-31 1995-12-06 SALAMI S.p.A. Dispositif hydraulique à engrènement extérieur

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2647765A1 (de) * 1976-10-22 1978-04-27 Akzo Gmbh Zahnradpumpe mit verminderter leistungsaufnahme
EP0170039A1 (fr) * 1984-07-14 1986-02-05 Hugo Vogelsang Fass- und Maschinenbau GmbH Dispositif de manutention de fluides non-homogènes, par exemple de lisier
FR2627814A1 (fr) * 1985-09-25 1989-09-01 Outboard Marine Corp Ensemble de pompe pour dispositif de propulsion marin
EP0384335A1 (fr) * 1989-02-24 1990-08-29 Vickers Incorporated Machine hydraulique rotative
EP0685650A1 (fr) * 1994-05-31 1995-12-06 SALAMI S.p.A. Dispositif hydraulique à engrènement extérieur

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