DE50104460D1 - Hydrostatische Axialkolbenmaschine - Google Patents

Hydrostatische Axialkolbenmaschine

Info

Publication number
DE50104460D1
DE50104460D1 DE50104460T DE50104460T DE50104460D1 DE 50104460 D1 DE50104460 D1 DE 50104460D1 DE 50104460 T DE50104460 T DE 50104460T DE 50104460 T DE50104460 T DE 50104460T DE 50104460 D1 DE50104460 D1 DE 50104460D1
Authority
DE
Germany
Prior art keywords
axial piston
piston machine
hydrostatic axial
hydrostatic
machine
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
DE50104460T
Other languages
English (en)
Inventor
Josef Riedhammer
Erich Eckhardt
Franz-Josef Schwede
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.)
Liebherr Machines Bulle SA
Original Assignee
Liebherr Machines Bulle SA
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 Liebherr Machines Bulle SA filed Critical Liebherr Machines Bulle SA
Priority to DE50104460T priority Critical patent/DE50104460D1/de
Application granted granted Critical
Publication of DE50104460D1 publication Critical patent/DE50104460D1/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
    • F04B1/20—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 rotary cylinder block
    • F04B1/2014—Details or component parts
    • F04B1/2042—Valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Actuator (AREA)
  • Hydraulic Motors (AREA)
DE50104460T 2000-07-18 2001-07-13 Hydrostatische Axialkolbenmaschine Expired - Lifetime DE50104460D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50104460T DE50104460D1 (de) 2000-07-18 2001-07-13 Hydrostatische Axialkolbenmaschine

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10034857A DE10034857A1 (de) 2000-07-18 2000-07-18 Hydrostatische Axialkolbenmaschine
DE50104460T DE50104460D1 (de) 2000-07-18 2001-07-13 Hydrostatische Axialkolbenmaschine

Publications (1)

Publication Number Publication Date
DE50104460D1 true DE50104460D1 (de) 2004-12-16

Family

ID=7649293

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10034857A Withdrawn DE10034857A1 (de) 2000-07-18 2000-07-18 Hydrostatische Axialkolbenmaschine
DE50104460T Expired - Lifetime DE50104460D1 (de) 2000-07-18 2001-07-13 Hydrostatische Axialkolbenmaschine

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE10034857A Withdrawn DE10034857A1 (de) 2000-07-18 2000-07-18 Hydrostatische Axialkolbenmaschine

Country Status (4)

Country Link
US (1) US6736048B2 (de)
EP (1) EP1174617B1 (de)
JP (1) JP2002070716A (de)
DE (2) DE10034857A1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10232513B4 (de) * 2002-07-18 2014-02-06 Linde Hydraulics Gmbh & Co. Kg Pulsationsoptimierte hydrostatische Verdrängermaschine, insbesondere Axial- oder Radialkolbenmaschine
DE10232983A1 (de) 2002-07-19 2004-02-05 Brueninghaus Hydromatik Gmbh Kolbenmaschine mit Pulsation
DE10343222A1 (de) * 2003-09-18 2005-04-14 Sauer-Danfoss (Neumünster) GmbH & Co OHG Axialkolbenmaschine der Schrägscheiben- oder Schrägachsen-Bauart
DE102004007933B3 (de) * 2004-02-18 2005-06-16 Sauer-Danfoss (Neumünster) GmbH & Co OHG Axialkolbenmaschine mit einer Vorsteuerungseinrichtung zur Dämpfung von Strömungspulsationen und Herstellungsverfahren
WO2006085547A1 (ja) 2005-02-10 2006-08-17 Komatsu Ltd. 油圧ピストンポンプ
GB2440155A (en) * 2006-07-18 2008-01-23 Agco Gmbh An axial piston pump or machine of the swashplate or bent axis type
US20080307956A1 (en) * 2007-06-18 2008-12-18 Sauer-Danfoss Inc. Web-less valve plate
DE102008062483A1 (de) * 2008-12-16 2010-06-17 Robert Bosch Gmbh Axialkolbenmaschine mit Pulsationsminderung
US20100150741A1 (en) * 2008-12-17 2010-06-17 Mehta Viral S Hydraulic unit having orifice plate displacement control
DE102014208406A1 (de) * 2014-05-06 2015-11-12 Robert Bosch Gmbh Hydrostatische Kolbenmaschine
JP6267598B2 (ja) * 2014-08-01 2018-01-24 川崎重工業株式会社 液圧回転機
US10227964B2 (en) * 2015-08-28 2019-03-12 Caterpillar Inc. Hydraulic pump port plate with variable area metering notch
DE102018218548A1 (de) * 2018-10-30 2020-04-30 Robert Bosch Gmbh Hydrostatische Kolbenmaschine
US11946462B2 (en) * 2019-12-02 2024-04-02 Danfoss Power Solutions, Inc. Hydraulic axial piston unit and method for controlling of a hydraulic axial piston unit
DE102022107860A1 (de) 2022-04-01 2023-10-05 Danfoss Power Solutions Inc. Hydraulische Axialkolbeneinheit und Verfahren zum Steuern einer hydraulischen Axialkolbeneinheit

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE953767C (de) 1952-10-30 1956-12-06 Krauss Maffei Imp G M B H & Co Mit Unterdruck arbeitende Rundsiebentwaesserungsmaschine
US3180274A (en) * 1962-06-04 1965-04-27 Francis J Sisk Silent variable delivery hydraulic pump
US3283726A (en) * 1964-12-14 1966-11-08 American Brake Shoe Co Construction for pump/motor devices
FR2110550A5 (de) * 1970-10-21 1972-06-02 Citroen Sa
JPS6085267A (ja) * 1983-09-05 1985-05-14 Daikin Ind Ltd アキシアル・ピストン機械
JPS60162081A (ja) * 1984-02-03 1985-08-23 Tokyo Keiki Co Ltd タイミング弁機構
JPS63159676A (ja) * 1986-12-22 1988-07-02 Daikin Ind Ltd 可変モ−タの速度制御装置
JPH05321815A (ja) * 1992-05-22 1993-12-07 Nachi Fujikoshi Corp 液圧ポンプモータ
JP2606758Y2 (ja) * 1992-12-22 2001-01-09 株式会社小松製作所 油圧ポンプ・モータのシリンダ室内圧力コントロール装置
JPH07180654A (ja) * 1993-12-24 1995-07-18 Aisin Seiki Co Ltd アキシャルポンプ
JPH07332225A (ja) * 1994-06-10 1995-12-22 Kayaba Ind Co Ltd ピストンポンプ
US5555726A (en) * 1995-03-31 1996-09-17 Caterpillar Inc. Attenuation of fluid borne noise from hydraulic piston pumps
US5634776A (en) * 1995-12-20 1997-06-03 Trinova Corporation Low noise hydraulic pump with check valve timing device
DE19706114C9 (de) * 1997-02-17 2014-02-06 Linde Hydraulics Gmbh & Co. Kg Vorrichtung zur Pulsationsverminderung an einer hydrostatischen Verdrängereinheit
JPH10331996A (ja) * 1997-06-03 1998-12-15 Koyo Seiko Co Ltd 可変絞り弁
DE19804374B4 (de) * 1998-02-04 2004-09-30 Brueninghaus Hydromatik Gmbh Axialkolbenmaschine mit Mitteldrucköffnung
DE19818721A1 (de) * 1998-04-27 1999-10-28 Mannesmann Rexroth Ag Hydrostatische Maschine
EP1013928A3 (de) * 1998-12-22 2000-11-08 Parker Hannifin GmbH Schrägscheiben-Axialkolbenpumpe mit Einrichtung zur Pulsationsminderung
US6510779B2 (en) * 2001-02-02 2003-01-28 Sauer-Danfoss, Inc. Electronic bore pressure optimization mechanism

Also Published As

Publication number Publication date
US20020108489A1 (en) 2002-08-15
EP1174617A3 (de) 2003-05-07
EP1174617A2 (de) 2002-01-23
US6736048B2 (en) 2004-05-18
EP1174617B1 (de) 2004-11-10
DE10034857A1 (de) 2002-01-31
JP2002070716A (ja) 2002-03-08

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition