DE69924753D1 - Hydrostatisches axialgleitlager für eine taumelscheibenpumpe - Google Patents

Hydrostatisches axialgleitlager für eine taumelscheibenpumpe

Info

Publication number
DE69924753D1
DE69924753D1 DE69924753T DE69924753T DE69924753D1 DE 69924753 D1 DE69924753 D1 DE 69924753D1 DE 69924753 T DE69924753 T DE 69924753T DE 69924753 T DE69924753 T DE 69924753T DE 69924753 D1 DE69924753 D1 DE 69924753D1
Authority
DE
Germany
Prior art keywords
tump
slide bearing
axial slide
washer pump
hydrostatic axial
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 - Lifetime
Application number
DE69924753T
Other languages
English (en)
Other versions
DE69924753T2 (de
Inventor
H Gibson
F Sommars
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.)
Caterpillar Inc
Original Assignee
Caterpillar Inc
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 Caterpillar Inc filed Critical Caterpillar Inc
Publication of DE69924753D1 publication Critical patent/DE69924753D1/de
Application granted granted Critical
Publication of DE69924753T2 publication Critical patent/DE69924753T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/12—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis
    • F04B1/14—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis having stationary cylinders
    • F04B1/141—Details or component parts
    • F04B1/146—Swash plates; Actuating elements
    • F04B1/148—Bearings therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/12—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis
    • F04B1/122—Details or component parts, e.g. valves, sealings or lubrication means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
DE69924753T 1998-12-08 1999-12-01 Hydrostatisches axialgleitlager für eine taumelscheibenpumpe Expired - Lifetime DE69924753T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11138798P 1998-12-08 1998-12-08
US111387P 1998-12-08
PCT/US1999/028379 WO2000034653A2 (en) 1998-12-08 1999-12-01 Hydrostatic thrust bearing for a wobble plate pump

Publications (2)

Publication Number Publication Date
DE69924753D1 true DE69924753D1 (de) 2005-05-19
DE69924753T2 DE69924753T2 (de) 2006-01-12

Family

ID=22338243

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69924753T Expired - Lifetime DE69924753T2 (de) 1998-12-08 1999-12-01 Hydrostatisches axialgleitlager für eine taumelscheibenpumpe

Country Status (4)

Country Link
US (1) US6354186B1 (de)
EP (1) EP1137881B1 (de)
DE (1) DE69924753T2 (de)
WO (1) WO2000034653A2 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6561771B2 (en) * 2001-06-19 2003-05-13 Caterpillar Inc Axial piston pump with center inlet fill
FR2859236B1 (fr) * 2003-08-29 2007-08-03 Hydro Leduc Commande hydraulique de soupapes de moteur a combustion interne
US7553085B2 (en) * 2006-04-28 2009-06-30 The United States Of America As Represented By The United States Environmental Protection Agency Fluid bearing and method of operation
CN102705191B (zh) * 2012-06-01 2015-09-23 沈如华 调色机的色浆定量供应装置

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1714145A (en) 1922-11-14 1929-05-21 Sperry Dev Co Crankless engine
US2169456A (en) 1937-01-25 1939-08-15 Gunnar A Wahlmark Fluid motor or pump
US2405938A (en) 1944-07-18 1946-08-20 Beeh Louis Multiple injection pump
US2518618A (en) 1948-01-23 1950-08-15 New York Air Brake Co Means for cooling and lubricating pumps
US2549711A (en) 1948-05-08 1951-04-17 Zorro D Ruben Axial type fluid power unit
FR1104109A (fr) 1954-04-28 1955-11-16 Rech S Etudes Perfectionnement apporté à des pompes ou moteurs à fluide à pistons
US2918012A (en) 1955-09-05 1959-12-22 Sarl Rech S Etudes Production Self regulating pump
US3257960A (en) 1964-01-21 1966-06-28 Keel Adolf Hydraulic pumps
US3304884A (en) 1965-01-18 1967-02-21 Abex Corp Hydraulic fluid energy translating device
FR87438E (fr) 1965-03-01 1966-08-05 Perfectionnements aux pompes hydrauliques
US3768377A (en) 1969-01-17 1973-10-30 Caterpillar Tractor Co Hydrostatic button bearings for pumps and motors
US3761202A (en) 1972-01-18 1973-09-25 Mitchell J Co Compressor with cross axis
US3933082A (en) 1972-08-16 1976-01-20 Hans Molly Axial piston type machine
FR2548284B1 (fr) 1983-07-01 1987-10-23 Creusot Loire Mecanisme a plateau oblique, pour la commande d'une pompe
KR910002726B1 (ko) 1984-12-29 1991-05-03 가부시기가이샤 히다찌 세이사꾸쇼 유체 기계
JPH0313588Y2 (de) 1986-12-12 1991-03-27
DE3724968A1 (de) 1987-07-28 1989-02-09 Hydromatik Gmbh Axialkolbenmaschine mit einem radial gelagerten schiefscheibenkoerper
ATE163992T1 (de) 1991-01-14 1998-03-15 Advanced Power Technology Hydraulische maschine
GB2276212B (en) * 1992-01-15 1995-04-12 Caterpillar Inc An axial piston fluid translating unit with sealed barrel plate
DE4301123C2 (de) 1993-01-18 1995-05-18 Danfoss As Hydraulische Maschine und Verfahren zum Zusammenbau einer Kolben-Gleitschuh-Einheit
JPH08159237A (ja) * 1994-12-06 1996-06-21 Nissan Motor Co Ltd 回転斜板式アキシャルピストンポンプ、及びそのポンプを使用した四輪駆動車
DE19527647A1 (de) 1995-07-28 1997-01-30 Linde Ag Axialkolbenmaschine

Also Published As

Publication number Publication date
EP1137881B1 (de) 2005-04-13
EP1137881A2 (de) 2001-10-04
WO2000034653A3 (en) 2000-09-28
DE69924753T2 (de) 2006-01-12
US6354186B1 (en) 2002-03-12
WO2000034653A2 (en) 2000-06-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition