JPS55500306A - - Google Patents

Info

Publication number
JPS55500306A
JPS55500306A JP50093279A JP50093279A JPS55500306A JP S55500306 A JPS55500306 A JP S55500306A JP 50093279 A JP50093279 A JP 50093279A JP 50093279 A JP50093279 A JP 50093279A JP S55500306 A JPS55500306 A JP S55500306A
Authority
JP
Japan
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.)
Pending
Application number
JP50093279A
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
Publication of JPS55500306A publication Critical patent/JPS55500306A/ja
Pending 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
    • F04C15/06—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet
    • F04C15/062—Arrangements for supercharging the working space
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Rotary Pumps (AREA)
JP50093279A 1978-06-22 1979-03-07 Pending JPS55500306A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/918,123 US4231726A (en) 1978-06-22 1978-06-22 Gear pump having fluid deaeration capability

Publications (1)

Publication Number Publication Date
JPS55500306A true JPS55500306A (ja) 1980-05-22

Family

ID=25439848

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50093279A Pending JPS55500306A (ja) 1978-06-22 1979-03-07

Country Status (5)

Country Link
US (1) US4231726A (ja)
JP (1) JPS55500306A (ja)
CA (1) CA1110916A (ja)
GB (1) GB2039997B (ja)
WO (1) WO1980000174A1 (ja)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1982000689A1 (en) * 1980-08-22 1982-03-04 Cobb D Gear pump having fluid deaeration capability
US4355964A (en) * 1980-08-22 1982-10-26 Caterpillar Tractor Co. Gear pump having fluid deaeration capability
US4622437A (en) * 1984-11-29 1986-11-11 Interaction Systems, Inc. Method and apparatus for improved electronic touch mapping
US4729727A (en) * 1985-12-23 1988-03-08 Sundstrand Corporation Gear pump with groove in end wall beginning at outer periphery of pumping chamber and widening toward gear teeth roots
US5011959A (en) * 1986-11-17 1991-04-30 The Board Of Regents, The University Of Texas System 1,2-diaminocyclohexane-platinum complexes with antitumor activity
US6092283A (en) * 1995-10-18 2000-07-25 Caterpillar Inc. Method and apparatus for producing a gear pump
US6106240A (en) * 1998-04-27 2000-08-22 General Motors Corporation Gerotor pump
JP3830313B2 (ja) * 1999-09-06 2006-10-04 株式会社ジェイテクト ギヤポンプ
DE10356949A1 (de) * 2003-12-05 2005-06-30 Robert Bosch Gmbh Zahnradpumpe, insbesondere Kraftstoffpumpe
WO2007057846A2 (en) * 2005-11-15 2007-05-24 Foam In Place Co.Ltd. Substance injecting apparatuses and methods for using same
WO2007057848A2 (en) * 2005-11-15 2007-05-24 Foam In Place Co. Ltd. Pump apparatus and methods for using same
US20080172986A1 (en) * 2007-01-19 2008-07-24 Fipco Packing material production and bagging apparatus and methods for using same
US9046101B2 (en) * 2013-04-11 2015-06-02 Caterpillar Inc. Gear pump having grooved mounting adapter
US10590928B2 (en) * 2017-11-28 2020-03-17 GM Global Technology Operations LLC Gear pump that removes air from pumped oil
DE102021116160A1 (de) * 2021-06-22 2022-12-22 Fte Automotive Gmbh Zahnradpumpe und Antriebsmaschine

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2345975A (en) * 1938-12-24 1944-04-04 Vickers Inc Power transmission pump or motor
US2400485A (en) * 1942-12-12 1946-05-21 Pesco Products Co Two-gear metering pump
US2541010A (en) * 1945-12-22 1951-02-06 Equi Flow Inc Gear pump or motor
US2923249A (en) * 1954-02-04 1960-02-02 Thompson Ramo Wooldridge Inc Gear pump with pressure loaded end plate and with pressure loaded peripheral tooth sealing means
US3057303A (en) * 1959-04-15 1962-10-09 Clark Equipment Co Pressure loaded gear pump
GB967944A (en) * 1962-04-06 1964-08-26 Daimler Benz Ag Improvements relating to gear pumps
US3174435A (en) * 1962-08-16 1965-03-23 Clark Equipment Co Pump or motor
US3267862A (en) * 1964-03-16 1966-08-23 Roper Ind Inc Apparatus for pumping and separating liquid and gaseous fluids
DE1528952A1 (de) * 1964-07-04 1970-07-02 Bosch Gmbh Robert Zahnradmaschine
US3280756A (en) * 1964-12-21 1966-10-25 Clark Equipment Co Gear pump or motor
US3291060A (en) * 1966-03-21 1966-12-13 Lucas Industries Ltd Gear pumps
FR1553040A (ja) * 1967-11-28 1969-01-10
US3526470A (en) * 1968-09-11 1970-09-01 St Regis Paper Co Circulating pumps
GB1457514A (en) * 1973-05-10 1976-12-01 Lucas Industries Ltd Gear pumps and motors
DE2631341A1 (de) * 1976-07-13 1978-01-19 Akzo Gmbh Zahnradpumpe zur foerderung und dosierung von schmelzfluessigen kunststoffen, insbesondere synthetischen hochpolymeren

Also Published As

Publication number Publication date
US4231726A (en) 1980-11-04
CA1110916A (en) 1981-10-20
GB2039997B (en) 1982-08-18
GB2039997A (en) 1980-08-20
WO1980000174A1 (en) 1980-02-07

Similar Documents

Publication Publication Date Title
FR2414755B1 (ja)
FR2415579B3 (ja)
FR2415460B1 (ja)
FR2414267B1 (ja)
FR2414738B3 (ja)
FR2415589B3 (ja)
FR2414699B3 (ja)
FR2414564B3 (ja)
AU3803078A (ja)
FR2414463B1 (ja)
BG26008A1 (ja)
BG25972A1 (ja)
BG26741A1 (ja)
BG26697A1 (ja)
BG26483A1 (ja)
BG26238A1 (ja)
BG26210A1 (ja)
BG26022A1 (ja)
BG26017A1 (ja)
BG26015A1 (ja)
BG26014A1 (ja)
BG26013A1 (ja)
BG26012A1 (ja)
BG26009A1 (ja)
BG26006A1 (ja)