DE60042647D1 - Taumelscheiben-axialkolbenpumpe - Google Patents

Taumelscheiben-axialkolbenpumpe

Info

Publication number
DE60042647D1
DE60042647D1 DE60042647T DE60042647T DE60042647D1 DE 60042647 D1 DE60042647 D1 DE 60042647D1 DE 60042647 T DE60042647 T DE 60042647T DE 60042647 T DE60042647 T DE 60042647T DE 60042647 D1 DE60042647 D1 DE 60042647D1
Authority
DE
Germany
Prior art keywords
cylinder barrel
swashplate
piston
spherical
valve plate
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
DE60042647T
Other languages
English (en)
Inventor
Ingo Valentin
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of DE60042647D1 publication Critical patent/DE60042647D1/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
    • F04B1/122—Details or component parts, e.g. valves, sealings or lubrication means
    • F04B1/124—Pistons
    • F04B1/126—Piston shoe retaining means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
DE60042647T 1999-05-06 2000-05-05 Taumelscheiben-axialkolbenpumpe Expired - Lifetime DE60042647D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/306,028 US6406271B1 (en) 1999-05-06 1999-05-06 Swashplate type axial-piston pump
PCT/US2000/012281 WO2000068571A1 (en) 1999-05-06 2000-05-05 Swashplate type axial-piston pump

Publications (1)

Publication Number Publication Date
DE60042647D1 true DE60042647D1 (de) 2009-09-10

Family

ID=23183433

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60042647T Expired - Lifetime DE60042647D1 (de) 1999-05-06 2000-05-05 Taumelscheiben-axialkolbenpumpe

Country Status (6)

Country Link
US (1) US6406271B1 (de)
EP (1) EP1187989B1 (de)
AT (1) ATE438035T1 (de)
DE (1) DE60042647D1 (de)
DK (1) DK1187989T3 (de)
WO (1) WO2000068571A1 (de)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7874914B2 (en) 1996-12-30 2011-01-25 Igt System and method for communicating game session information
DE10037927C2 (de) * 2000-08-03 2002-11-14 Sauer Danfoss Neumuenster Gmbh Hydromotor
US6682315B2 (en) * 2001-11-28 2004-01-27 Caterpillar Inc Axial piston pump barrel with a cast high pressure collection cavity
US6675696B1 (en) * 2001-12-14 2004-01-13 Hydro-Gear Limited Partnership Pump and center section for hydrostatic transmission
KR100468088B1 (ko) * 2002-03-14 2005-01-26 한국기계연구원 유압모터 및 펌프의 피스톤슈
US8023882B2 (en) * 2004-01-14 2011-09-20 The Nielsen Company (Us), Llc. Portable audience measurement architectures and methods for portable audience measurement
US7500424B2 (en) * 2004-04-07 2009-03-10 The United States Of America As Represented By The Administrator Of The U.S. Environmental Protection Agency Hydraulic machine having pressure equalization
DE102005021029A1 (de) * 2005-05-06 2006-11-09 Linde Ag Axialkolbenmaschine in Schrägscheibenbauweise mit Lagerung des Zylinderblocks auf einem Tragzapfen
EP1750009B1 (de) * 2005-08-05 2019-07-03 Poclain Hydraulics Kugelgelenk für eine hydrostatische Maschine
ITRE20050110A1 (it) * 2005-10-04 2007-04-05 Orles Ferretti Sistema di distribuzione per unita' idrostatica a pistoni
DE102006058355A1 (de) * 2006-03-10 2007-09-13 Brueninghaus Hydromatik Gmbh Kombi-Pumpengehäuse für mehrere Nenngrößen
DE102006046128A1 (de) * 2006-06-02 2007-12-06 Brueninghaus Hydromatik Gmbh Axialkolbenmaschine mit hydrostatischer Auflage des Niederhalters
DE102007048316B4 (de) * 2007-10-09 2010-05-27 Danfoss A/S Hydraulische Axialkolbenmaschine
US8777588B2 (en) * 2008-04-11 2014-07-15 Robert Bosch Gmbh Flow-optimized cylinder drum for hydrostatic piston engines
US8742750B2 (en) * 2008-06-13 2014-06-03 Eaton Corporation Speed sensor pick-up for fluid device
US8333571B2 (en) * 2008-12-12 2012-12-18 Caterpillar Inc. Pump having pulsation-reducing engagement surface
US8360743B2 (en) 2009-01-23 2013-01-29 Randy Walters Rotary pressure production device
US10574088B2 (en) 2010-04-28 2020-02-25 Energy Spring Ltd. Hydraulic based efficient renewable energy storage and regeneration system
US10533582B2 (en) 2010-04-28 2020-01-14 Energy Spring Ltd. Hydraulic based efficient energy storage and regeneration system
US10677354B2 (en) 2010-04-28 2020-06-09 Energy Spring Ltd. Hydraulic vehicle incorporating efficient energy storage and regeneration system
US9212656B2 (en) * 2011-02-21 2015-12-15 Honeywell International Inc. Piston-to-shoe interface lubrication method
JP4934749B1 (ja) * 2011-02-23 2012-05-16 株式会社小松製作所 可変容量型油圧ポンプ・モータ
US8668469B2 (en) * 2011-04-28 2014-03-11 Caterpillar Inc. Hydraulic piston pump with reduced restriction barrel passage
US9068575B2 (en) 2011-06-28 2015-06-30 Caterpillar Inc. Hydraulic control system having swing motor energy recovery
US8776511B2 (en) 2011-06-28 2014-07-15 Caterpillar Inc. Energy recovery system having accumulator and variable relief
US9139982B2 (en) 2011-06-28 2015-09-22 Caterpillar Inc. Hydraulic control system having swing energy recovery
US8919113B2 (en) 2011-06-28 2014-12-30 Caterpillar Inc. Hydraulic control system having energy recovery kit
US8850806B2 (en) 2011-06-28 2014-10-07 Caterpillar Inc. Hydraulic control system having swing motor energy recovery
US9140244B2 (en) 2011-08-31 2015-09-22 Caterpillar Inc. Piston pump with cam actuated valves
US20140328702A1 (en) * 2011-12-07 2014-11-06 Eco Thermics Corporation Axial piston high pressure compressor/pump
US20140134008A1 (en) * 2012-11-13 2014-05-15 Caterpillar Inc. Pump having pulsation-reducing engagement surface
JP6360701B2 (ja) * 2014-03-27 2018-07-18 Ｋｙｂ株式会社 液圧回転機
DE102014104953A1 (de) * 2014-04-08 2015-10-08 Linde Hydraulics Gmbh & Co. Kg Hydrostatische Axialkolbenmaschine in Schrägachsenbauweise mit einem Mitnahmegelenk zur Mitnahme der Zylindertrommel
JP6045745B2 (ja) 2014-10-31 2016-12-14 株式会社小松製作所 油圧ポンプ・モータ
EP3417171B1 (de) * 2016-06-06 2019-09-11 Parker Hannifin Corporation Hydraulikpumpe mit einlassleitblech
CN108488051B (zh) * 2018-03-14 2019-05-28 清华大学 航空轴向柱塞液压泵及其斜盘
IT201900001613A1 (it) 2019-02-05 2020-08-05 Dana Motion Sys Italia Srl Pistone per macchine idrauliche a pistoni assiali.
CA3165638C (en) * 2020-01-23 2023-02-28 Simon Oman Submersible pump assembly and method for use of same
US11953032B2 (en) * 2021-02-09 2024-04-09 Caterpillar Inc. Hydraulic pump or motor with mounting configuration for increased torque
DE102021202936A1 (de) 2021-03-25 2022-09-29 Robert Bosch Gesellschaft mit beschränkter Haftung Axialkolbenmaschine mit Kugelgelenk aus rotationssymmetrischen Einzelteilen
DE102021203462A1 (de) 2021-04-08 2022-10-13 Dana Motion Systems Italia S.R.L. Trägersystem für eine Schluckvolumeneinstellplatte einer Axialkolbenmaschine
US12006924B2 (en) * 2021-08-04 2024-06-11 Caterpillar Inc. Axial piston pump mounting flange configuration
DE102021212098A1 (de) 2021-10-27 2023-04-27 Robert Bosch Gesellschaft mit beschränkter Haftung Gleitschuh für eine Axialkolbenmaschine und Axialkolbenmaschine damit
CN114320807A (zh) * 2021-12-04 2022-04-12 中铁工程装备集团有限公司 一种应用于柱塞泵的斜盘

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB983310A (en) 1962-01-29 1965-02-17 Hans Thoma Improvements in or relating to swash plate or like pumps or motors
CH443827A (de) 1963-01-25 1967-09-15 Thoma Hans Prof Ing Dr Anordnung zur Schmierung eines mit Flüssigkeit beaufschlagten Kolbens, insbesondere der Kolben eines hydrostatischen Getriebes
US3263623A (en) 1964-03-16 1966-08-02 Bendix Corp Piston pump improvement
FR1487397A (fr) 1966-05-23 1967-07-07 Citroen Sa Andre Groupe pour transmission hydrostatique de puissance mécanique
GB1239386A (de) 1967-07-21 1971-07-14
DE1954565A1 (de) 1969-10-30 1971-05-06 Ver Flugtechnische Werke Axialkolbenmaschine
FR2094705A5 (de) * 1970-06-30 1972-02-04 Renault
DE2037635A1 (de) 1970-07-29 1972-02-03 Robert Bosch Gmbh, 7000 Stuttgart Verstellbare Axialkolbenmaschine
US3933082A (en) * 1972-08-16 1976-01-20 Hans Molly Axial piston type machine
US4129063A (en) 1975-10-01 1978-12-12 Ifield Engineering Pty. Limited Bent axis pumps and motors
DE2548730C2 (de) * 1975-10-31 1977-11-17 Brueninghaus Hydraulik Gmbh, 7240 Horb Axialkolbenmaschine
US4174684A (en) * 1977-05-23 1979-11-20 Hallmann Eckhard P Variable stroke internal combustion engine
US4167895A (en) * 1978-06-26 1979-09-18 The Oilgear Company Axial pump with displacement control device
US4492527A (en) * 1983-02-17 1985-01-08 Diesel Kiki Co., Ltd. (Japanese Corp.) Wobble plate piston pump
DE3423467C2 (de) 1984-06-26 1986-04-24 Ingo 7900 Ulm Valentin Hydraulische Schiefscheiben-Axialkolbenmaschine
JPH0310386Y2 (de) 1985-09-20 1991-03-14
JPS63150475A (ja) * 1986-12-12 1988-06-23 Honda Motor Co Ltd 斜板式油圧装置に於けるシユ−構造
SU1421894A1 (ru) 1987-02-16 1988-09-07 Даугавпилсское высшее военное авиационное инженерное училище им.Яна Фабрициуса Поршнева группа аксиально-плунжерной гидромашины
SU1463951A1 (ru) 1987-06-23 1989-03-07 МВТУ им.Н.Э.Баумана Поршнева группа гидромашины
JPH0733820B2 (ja) * 1988-09-12 1995-04-12 川崎重工業株式会社 斜板式ピストンポンプモータ
DE3928942A1 (de) 1989-08-31 1991-03-07 Linde Ag Axialkolbenmaschine in schraegscheibenbauweise
JPH03242473A (ja) * 1990-02-15 1991-10-29 Daikin Ind Ltd アキシャルピストン機械
JP2963217B2 (ja) * 1991-01-28 1999-10-18 本田技研工業株式会社 斜板プランジャ式油圧装置
NL9101931A (nl) 1991-11-19 1993-06-16 Innas Bv Vrije-zuigermotor met hydraulisch aggregaat.
CA2090844C (en) * 1992-07-23 2004-04-27 James B. Chamberlin Captive ball and end connector assembly
FR2715444A1 (fr) * 1994-01-25 1995-07-28 Affouard Robert Perfectionnement aux dispositifs à patins glissants de machine, notamment de pompes et moteurs hydrauliques.
US5392693A (en) * 1994-03-02 1995-02-28 Caterpillar Inc. Piston assembly for a fluid translating device
US5724733A (en) * 1996-08-08 1998-03-10 Caterpillar Inc. Method of producing a piston assembly
DE19636274C2 (de) * 1996-09-06 2001-07-26 Sauer Sundstrand Gmbh & Co Gleitlager mit selbsteinstellender Tragfähigkeit
DE19712838C2 (de) * 1997-03-26 1999-03-18 Brueninghaus Hydromatik Gmbh Verfahren zum Herstellen einer Kugelgelenkverbindung

Also Published As

Publication number Publication date
EP1187989B1 (de) 2009-07-29
ATE438035T1 (de) 2009-08-15
EP1187989A4 (de) 2003-04-02
US6406271B1 (en) 2002-06-18
EP1187989A1 (de) 2002-03-20
DK1187989T3 (da) 2009-11-23
WO2000068571A1 (en) 2000-11-16

Similar Documents

Publication Publication Date Title
DE60042647D1 (de) Taumelscheiben-axialkolbenpumpe
JP3429764B2 (ja) 連接棒のないピストンを備える流体作動機械
US20090290996A1 (en) Bent Axis Type Variable Displacement Pump/Motor
US7794212B2 (en) Multi-piston pump/compressor
JP4202418B2 (ja) 連続可変液圧トランスミッション
US3943828A (en) Rotary machines
CA2422039A1 (en) Arrangement at a piston engine and method of controlling the pistons
US6510779B2 (en) Electronic bore pressure optimization mechanism
US5564905A (en) Displacement control for a variable displacement axial piston pump
KR20010056586A (ko) 가변용량 사판식 압축기
US3774505A (en) Swash plate devices
US4232587A (en) Fluid pump
JPH05248349A (ja) 可変容積式軸方向ピストン流体並進運動装置
US3108543A (en) Fluid motor or pump
KR20010102291A (ko) 회전하는 피스톤을 구비하는 자유 피스톤 내연 기관
US6336391B1 (en) Hydraulic rotating axial piston engine
US3407744A (en) Hydraulic apparatus
US6267561B1 (en) Variable delivery, fixed displacement pump
JPS5977086A (ja) 斜板形アキシヤルピストンポンプ、モ−タ
US20080075616A1 (en) Orbiting Valve For A Reciprocating Pump
JP2004169693A (ja) 比例フォースフィードバックを有する電気油圧式ポンプ変位制御部
CN208221073U (zh) 轴向柱塞泵的柱塞组件
US20110315006A1 (en) Hydrostatic machine
EP1167760A3 (de) Taumelscheibenverdichter
US20030047066A1 (en) Axial piston pump with rocker cam counterbalance feed

Legal Events

Date Code Title Description
8364 No opposition during term of opposition