BE445487A - - Google Patents

Info

Publication number
BE445487A
BE445487A BE445487DA BE445487A BE 445487 A BE445487 A BE 445487A BE 445487D A BE445487D A BE 445487DA BE 445487 A BE445487 A BE 445487A
Authority
BE
Belgium
Prior art keywords
drum
pump body
pressure
shaft
pump
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE445487A publication Critical patent/BE445487A/fr

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
    • F04C15/06—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/08—Rotary pistons
    • F01C21/0809—Construction of vanes or vane holders
    • F01C21/0818—Vane tracking; control therefor
    • F01C21/0854—Vane tracking; control therefor by fluid means
    • F01C21/0863—Vane tracking; control therefor by fluid means the fluid being the working fluid
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
BE445487D BE445487A (en))

Publications (1)

Publication Number Publication Date
BE445487A true BE445487A (en))

Family

ID=101870

Family Applications (1)

Application Number Title Priority Date Filing Date
BE445487D BE445487A (en))

Country Status (1)

Country Link
BE (1) BE445487A (en))

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2506860A1 (fr) * 1981-05-30 1982-12-03 Rolls Royce Pompe a engrenages
WO2002027188A3 (en) * 2000-09-28 2002-06-20 Coltec Ind Inc Vane pump
US6663357B2 (en) 2000-09-28 2003-12-16 Goodrich Pump And Engine Control Systems, Inc. Vane pump wear sensor for predicted failure mode
US7207785B2 (en) 2000-09-28 2007-04-24 Goodrich Pump & Engine Control Systems, Inc. Vane pump wear sensor for predicted failure mode

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2506860A1 (fr) * 1981-05-30 1982-12-03 Rolls Royce Pompe a engrenages
WO2002027188A3 (en) * 2000-09-28 2002-06-20 Coltec Ind Inc Vane pump
US6634865B2 (en) 2000-09-28 2003-10-21 Goodrich Pump And Engine Control Systems, Inc. Vane pump with undervane feed
US6663357B2 (en) 2000-09-28 2003-12-16 Goodrich Pump And Engine Control Systems, Inc. Vane pump wear sensor for predicted failure mode
US7083394B2 (en) 2000-09-28 2006-08-01 Goodrich Pump & Engine Control Systems, Inc. Vane pump with undervane feed
US7207785B2 (en) 2000-09-28 2007-04-24 Goodrich Pump & Engine Control Systems, Inc. Vane pump wear sensor for predicted failure mode

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