IT1073808B - Perfezionamento nelle pompe rotative del tipo a palette - Google Patents

Perfezionamento nelle pompe rotative del tipo a palette

Info

Publication number
IT1073808B
IT1073808B IT51345/76A IT5134576A IT1073808B IT 1073808 B IT1073808 B IT 1073808B IT 51345/76 A IT51345/76 A IT 51345/76A IT 5134576 A IT5134576 A IT 5134576A IT 1073808 B IT1073808 B IT 1073808B
Authority
IT
Italy
Prior art keywords
improvement
type rotary
vane type
rotary pumps
pumps
Prior art date
Application number
IT51345/76A
Other languages
English (en)
Original Assignee
Sperry Rand Corp
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 Sperry Rand Corp filed Critical Sperry Rand Corp
Application granted granted Critical
Publication of IT1073808B publication Critical patent/IT1073808B/it

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
    • F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
    • F04C14/24—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves
    • F04C14/26—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves using bypass channels
    • F04C14/265—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves using bypass channels being obtained by displacing a lateral sealing face
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Rotary Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
IT51345/76A 1975-11-07 1976-09-17 Perfezionamento nelle pompe rotative del tipo a palette IT1073808B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/630,127 US4008002A (en) 1975-11-07 1975-11-07 Vane pump with speed responsive check plate deflection

Publications (1)

Publication Number Publication Date
IT1073808B true IT1073808B (it) 1985-04-17

Family

ID=24525892

Family Applications (1)

Application Number Title Priority Date Filing Date
IT51345/76A IT1073808B (it) 1975-11-07 1976-09-17 Perfezionamento nelle pompe rotative del tipo a palette

Country Status (10)

Country Link
US (1) US4008002A (it)
JP (1) JPS6020594B2 (it)
AU (1) AU504597B2 (it)
CA (1) CA1047314A (it)
DE (1) DE2650814C3 (it)
FR (1) FR2330887A1 (it)
GB (1) GB1552175A (it)
IN (1) IN146514B (it)
IT (1) IT1073808B (it)
SE (1) SE428955B (it)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3018649A1 (de) * 1980-05-16 1981-11-26 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Hochdruckpumpe
US4408963A (en) * 1980-07-07 1983-10-11 Trw Inc. Power steering pump
JPS6237986Y2 (it) * 1981-06-18 1987-09-28
JPS58135391A (ja) * 1982-02-05 1983-08-11 Tokai T R W Kk 油圧ポンプ
EP0095686A3 (en) * 1982-06-01 1984-01-11 Vickers Incorporated Fluid pressure energy translating device
JPS60191873A (ja) * 1984-03-13 1985-09-30 Jidosha Kiki Co Ltd 動力舵取装置
DE3623421A1 (de) * 1986-07-11 1988-01-14 Vickers Systems Gmbh Lenkhilfpumpe
US4925372A (en) * 1989-04-07 1990-05-15 Vickers, Incorporated Power transmission
US5702243A (en) * 1996-08-07 1997-12-30 Rhi Joint Venture Hydraulic motor with pressure compensated end plates
DE19900926B4 (de) * 1998-01-28 2015-01-22 Magna Powertrain Bad Homburg GmbH Pumpe
US6050796A (en) * 1998-05-18 2000-04-18 General Motors Corporation Vane pump
US6533556B1 (en) 1999-06-21 2003-03-18 Eric Cozens Pressure balanced hydraulic pumps
US6481990B2 (en) * 2001-03-21 2002-11-19 Delphi Technologies, Inc. Hydraulically balanced multi-vane hydraulic motor
FR2915080B1 (fr) * 2007-04-17 2009-11-20 Philippe Margueritte Dispositif de stockage et de classement d'au moins un fil de suture chirurgicale.
JP2014122558A (ja) * 2012-12-20 2014-07-03 Jtekt Corp ベーンポンプ

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2910944A (en) * 1955-09-06 1959-11-03 Vickers Inc Power transmission
DE1553282C3 (de) * 1963-07-05 1975-05-22 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Rotationskolbenmaschine, Insbesondere Rotationskolbenpumpe
DE2054033A1 (en) * 1970-11-03 1972-05-04 Brey, Helmut, Dipl.-Ing., 8940 Memmingen Multicell compressor - with ptfe check plate
US3655299A (en) * 1970-11-12 1972-04-11 Eaton Corp Rotary pump with pressure relief
US3752609A (en) * 1972-02-17 1973-08-14 Sperry Rand Corp Vane pump with fluid-biased end walls
DE2331462A1 (de) * 1973-06-20 1975-01-16 Rexroth Gmbh G L Hydropumpe
US3964844A (en) * 1973-09-24 1976-06-22 Parker-Hannifin Corporation Vane pump

Also Published As

Publication number Publication date
FR2330887B1 (it) 1982-03-05
SE7612276L (sv) 1977-05-08
US4008002A (en) 1977-02-15
AU504597B2 (en) 1979-10-18
JPS6020594B2 (ja) 1985-05-22
DE2650814C3 (de) 1980-05-08
AU1756776A (en) 1978-03-16
DE2650814A1 (de) 1977-05-18
IN146514B (it) 1979-06-23
FR2330887A1 (fr) 1977-06-03
GB1552175A (en) 1979-09-12
SE428955B (sv) 1983-08-01
DE2650814B2 (de) 1979-08-30
CA1047314A (en) 1979-01-30
JPS5259306A (en) 1977-05-16

Similar Documents

Publication Publication Date Title
IT976896B (it) Perfezionamento nelle pompe rota tive a palette
IT1016930B (it) Perfezionamento nelle pompe o motori a fluido del tipo volumetri co a palette
IT1047520B (it) Perfezionamento nelle pompe a capsulismo del tipo a disco oscillante
IT970919B (it) Perno per pompe molecolari rotative
IT977190B (it) Perfezionamento nelle pompe a palette
IT1073808B (it) Perfezionamento nelle pompe rotative del tipo a palette
IT1074633B (it) Perfezionamento nelle pompe peristaltiche
IT1032456B (it) Perfezionamento nelle pompe per nebulizzatori
FR2298019A1 (fr) Pompe a palettes
IT977342B (it) Perfezionamento nelle pompe a palette
BE796776A (fr) Pompes rotatives a palettes oscillantes
IT977319B (it) Perfezionamento nelle pompe a paletta
ZA755625B (en) Positive displacement vane type rotary pump
BE843526A (fr) Pompe rotative a galets
IT1002882B (it) Perfezionamento nelle pompe e motori rotativi a fluido
IT996265B (it) Perfezionamento nelle pompe o motori idraulici a palette del tipo volumetrico
IT1115967B (it) Perfezionamento nelle pompe rotative
JPS5276709A (en) Rotary vane pumps
IT1055046B (it) Perfezionamento nelle pompe
AU8101575A (en) Vane type pump
IT1079051B (it) Perfezionamento nelle pompe o motori del tipo a palette
IT1051096B (it) Miglioramenti nelle pompe a fluido
BE790061A (fr) Pompe volumetrique rotative
IT1112132B (it) Perfezionamento nelle pompe rotative del tipo a palette
IT1029725B (it) Perfezionamento nelle pompe o motori a capsulismo del tipo a palette