SE339627B - - Google Patents

Info

Publication number
SE339627B
SE339627B SE08312/69A SE831269A SE339627B SE 339627 B SE339627 B SE 339627B SE 08312/69 A SE08312/69 A SE 08312/69A SE 831269 A SE831269 A SE 831269A SE 339627 B SE339627 B SE 339627B
Authority
SE
Sweden
Prior art keywords
plate
wear
gears
groove
sealing member
Prior art date
Application number
SE08312/69A
Other languages
English (en)
Inventor
W Marietta
Original Assignee
Gen Signal 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 Gen Signal Corp filed Critical Gen Signal Corp
Publication of SE339627B publication Critical patent/SE339627B/xx

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
    • F04C15/0003—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)
  • Rotary Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
SE08312/69A 1968-06-12 1969-06-11 SE339627B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US73632468A 1968-06-12 1968-06-12

Publications (1)

Publication Number Publication Date
SE339627B true SE339627B (es) 1971-10-11

Family

ID=24959437

Family Applications (1)

Application Number Title Priority Date Filing Date
SE08312/69A SE339627B (es) 1968-06-12 1969-06-11

Country Status (5)

Country Link
US (1) US3482524A (es)
DE (1) DE1921385A1 (es)
FR (1) FR2010711A1 (es)
GB (1) GB1206266A (es)
SE (1) SE339627B (es)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3778200A (en) * 1972-02-02 1973-12-11 Weatherhead Co Rotary fluid pump or motor
JPS4923304A (es) * 1972-06-30 1974-03-01
FR2215103A5 (es) * 1973-01-23 1974-08-19 Hydroperfect Int
US3841804A (en) * 1973-02-08 1974-10-15 Trw Inc Floating plate for end clearance seal on gear pumps
US4242066A (en) * 1978-08-24 1980-12-30 Commercial Shearing, Inc. Rotary pumps and motors and thrust plates therefor
GB2051241B (en) * 1979-06-16 1983-03-16 Dowty Hydraulic Units Ltd Rotary positive-displacement fluid-pressure machines
FR2543229B1 (fr) * 1983-03-22 1985-08-16 Hydroperfect Int Dispositif pour la compensation hydrostatique de pompes et moteurs hydrauliques du type a engrenage
US4636155A (en) * 1984-06-29 1987-01-13 Commercial Shearing, Inc. Hydraulic seal having U-shaped gasket and a plurality of plastically deformable posts
JPH0741905Y2 (ja) * 1990-02-16 1995-09-27 株式会社小松製作所 ギヤポンプのシール装置
DE4225804C2 (de) * 1992-08-05 1998-12-24 Bosch Gmbh Robert Zahnradmaschine
US5641281A (en) * 1995-11-20 1997-06-24 Lci Corporation Lubricating means for a gear pump
US5810571A (en) * 1997-01-21 1998-09-22 Melling Tool Company High performance oil pump
US6213745B1 (en) * 1999-05-03 2001-04-10 Dynisco High-pressure, self-lubricating journal bearings
US6716011B2 (en) 2001-06-14 2004-04-06 Monarch Hydraulics, Inc. Hydraulic pump utilizing floating shafts
JP4598098B2 (ja) * 2008-03-13 2010-12-15 日立オートモティブシステムズ株式会社 ギヤポンプのシール装置
US20110262288A1 (en) * 2010-04-21 2011-10-27 Jeffrey Leaverton Wear plate kit for brass water pump
WO2012150077A1 (de) 2011-05-02 2012-11-08 Magna Powertrain Ag & Co Kg Vorrichtung zur schmierung

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2816510A (en) * 1949-08-18 1957-12-17 Plessey Co Ltd Gear pump
US2809592A (en) * 1954-01-13 1957-10-15 Cessna Aircraft Co Rotary pump or motor
US2842066A (en) * 1954-05-21 1958-07-08 Plessey Co Ltd Gear pump
US3096719A (en) * 1960-04-29 1963-07-09 Webster Electric Co Inc Rotary pump or motor
US3101673A (en) * 1961-06-16 1963-08-27 Thompson Ramo Wooldridge Inc Implement and power steering pump
US3131643A (en) * 1962-10-25 1964-05-05 New York Air Brake Co Engine
US3213799A (en) * 1962-12-26 1965-10-26 Webster Electric Co Inc Rotary pump or motor
US3270680A (en) * 1964-12-17 1966-09-06 Kingston Products Corp Pressure loaded gear pump
US3371615A (en) * 1967-01-16 1968-03-05 Borg Warner Pressure loaded pump

Also Published As

Publication number Publication date
DE1921385A1 (de) 1969-12-18
US3482524A (en) 1969-12-09
FR2010711A1 (es) 1970-02-20
GB1206266A (en) 1970-09-23

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