DE602006010561D1 - Variable pumpe oder variabler hydraulikmotor - Google Patents

Variable pumpe oder variabler hydraulikmotor

Info

Publication number
DE602006010561D1
DE602006010561D1 DE602006010561T DE602006010561T DE602006010561D1 DE 602006010561 D1 DE602006010561 D1 DE 602006010561D1 DE 602006010561 T DE602006010561 T DE 602006010561T DE 602006010561 T DE602006010561 T DE 602006010561T DE 602006010561 D1 DE602006010561 D1 DE 602006010561D1
Authority
DE
Germany
Prior art keywords
axis
variable
hydraulic motor
port plate
pump
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.)
Active
Application number
DE602006010561T
Other languages
English (en)
Inventor
Peter Augustinus Johannes Achten
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.)
Innas BV
Original Assignee
Innas BV
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 Innas BV filed Critical Innas BV
Publication of DE602006010561D1 publication Critical patent/DE602006010561D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F04B1/2007—Arrangements for pressing the cylinder barrel against the valve plate, e.g. by fluid pressure
    • 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
    • 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
    • F04B1/2064—Housings
    • F04B1/2071—Bearings for cylinder barrels
    • 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
    • F04B1/2078—Swash plates
    • F04B1/2085—Bearings for swash plates or driving axles
    • 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
    • F04B1/22—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 having two or more sets of cylinders or pistons
    • F04B1/24—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 having two or more sets of cylinders or pistons inclined to the main shaft axis
    • 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
    • F04B1/26—Control
    • F04B1/30—Control of machines or pumps with rotary cylinder blocks
    • F04B1/32—Control of machines or pumps with rotary cylinder blocks by varying the relative positions of a swash plate and a cylinder block
    • F04B1/324—Control of machines or pumps with rotary cylinder blocks by varying the relative positions of a swash plate and a cylinder block by changing the inclination of the swash plate

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Reciprocating Pumps (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Hydraulic Motors (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Rotary Pumps (AREA)
  • Lubricants (AREA)
DE602006010561T 2005-03-11 2006-03-08 Variable pumpe oder variabler hydraulikmotor Active DE602006010561D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP05101934A EP1705372A1 (de) 2005-03-11 2005-03-11 Einstellbare Pumpe oder Hydraulikmotor
PCT/EP2006/060543 WO2006094990A1 (en) 2005-03-11 2006-03-08 Variable pump or hydraulic motor

Publications (1)

Publication Number Publication Date
DE602006010561D1 true DE602006010561D1 (de) 2009-12-31

Family

ID=34938959

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602006010561T Active DE602006010561D1 (de) 2005-03-11 2006-03-08 Variable pumpe oder variabler hydraulikmotor

Country Status (7)

Country Link
US (1) US7967574B2 (de)
EP (2) EP1705372A1 (de)
JP (1) JP4903778B2 (de)
AT (1) ATE449256T1 (de)
DE (1) DE602006010561D1 (de)
ES (1) ES2337084T3 (de)
WO (1) WO2006094990A1 (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8096228B1 (en) * 2008-08-08 2012-01-17 Sauer-Danfoss Inc. Bent axis dual yoke hydromodule
US20100107866A1 (en) * 2008-11-04 2010-05-06 Caterpillar Inc. Three speed floating cup hydraulic motor
EP2246566A2 (de) * 2009-04-20 2010-11-03 Innas B.V. Axiallager zur Verwendung in einer hydraulischen Vorrichtung, hydraulischer Umwandler und Fahrzeug mit einem hydraulischen Antriebssystem
WO2012003824A1 (de) * 2010-07-08 2012-01-12 Robert Bosch Gmbh Hydraulische axialkolbenmaschine
US9429153B2 (en) * 2010-07-08 2016-08-30 Robert Bosch Gmbh Hydraulic dual axial piston machine
DE102010052559A1 (de) 2010-11-25 2012-05-31 Robert Bosch Gmbh Axialkolbeneinheit mit veränderbarem Verdrängungsvolumen
DE102010053804A1 (de) 2010-12-08 2012-06-14 Robert Bosch Gmbh Kolbenmaschine
KR20140050072A (ko) 2011-08-12 2014-04-28 이턴 코포레이션 에너지를 재생하고 또한 유압시스템 부하를 평준화하기 위한 시스템 및 방법
JP2014524549A (ja) 2011-08-12 2014-09-22 イートン コーポレーション 慣性エネルギーを回生するための方法及び装置
FR2987318B1 (fr) 2012-02-24 2014-04-18 Peugeot Citroen Automobiles Sa Module hydraulique compact pour vehicule hybride hydraulique
FR2987316B1 (fr) 2012-02-24 2014-04-18 Peugeot Citroen Automobiles Sa Module hydraulique compact pour vehicule hybride hydraulique
JP5934543B2 (ja) * 2012-03-29 2016-06-15 Ｋｙｂ株式会社 流体圧駆動ユニット
GB2502824A (en) * 2012-06-08 2013-12-11 Water Hydraulics Company Ltd Axial piston variable stroke hydraulic machine
CN105074231B (zh) 2012-12-19 2017-05-10 伊顿公司 用于液压系统的控制系统以及用于回收能量和平衡液压系统负载的方法
EP2767713A1 (de) * 2013-02-19 2014-08-20 Innas B.V. Hydraulisches Taumelblockpositionierungssystem
FR3006272B1 (fr) * 2013-05-31 2015-06-05 Technoboost Procede et dispositif de controle/commande d'un module hydraulique differentiel pour vehicule hybride
EP3020969B1 (de) * 2014-11-11 2017-09-27 Danfoss A/S Pumpenanordnung
EP3256725B1 (de) 2015-02-09 2020-04-01 Eaton Corporation Drehmomentsteuersystem für eine pumpe mit variabler verdrängung
US10273946B2 (en) 2015-11-06 2019-04-30 Bronson & Bratton, Inc. Rotary fluid device with bent cylinder sleeves
CN107061135A (zh) * 2017-06-21 2017-08-18 张多艳 一种新型轴向柱塞马达
DK3477102T3 (da) * 2017-10-25 2021-03-08 Innas Bv Hydraulisk anordning
DE102019135086A1 (de) 2019-12-19 2021-06-24 Danfoss A/S Ventilplattenanordnung
DE102019135083A1 (de) * 2019-12-19 2021-06-24 Danfoss A/S Hydraulische Axialkolbenmaschine

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2968286A (en) * 1956-05-29 1961-01-17 Reiners Walter Hydraulic axial-piston machine
JPS52130103A (en) * 1976-04-24 1977-11-01 Onishi Kiso Kougiyou Kk Method of locating sheet pile
US4361077A (en) * 1980-06-16 1982-11-30 Varitan, Inc. Variable positive displacement fluid motor/pump apparatus
DE3725525A1 (de) * 1987-07-31 1989-02-09 Linde Ag Verstellbare axialkolbenmaschine in schraegachsenbauweise
US5253576A (en) * 1992-02-07 1993-10-19 Bethke Donald G Swashplate assembly for an axial piston pump
JPH0828436A (ja) * 1994-07-11 1996-01-30 Hitachi Constr Mach Co Ltd 容量可変型斜軸式液圧回転機
DE19645580C1 (de) * 1996-11-05 1998-04-02 Brueninghaus Hydromatik Gmbh Axialkolbenmaschine mit Dämpfungselement für die Schräg- oder Taumelscheibe
US6109034A (en) * 1997-04-25 2000-08-29 General Dynamics Land Systems, Inc. Continuously variable hydrostatic transmission ratio controller capable of generating amplified stroking forces
JP2001522974A (ja) * 1997-11-12 2001-11-20 フォルソム テクノロジーズ，インコーポレイティッド 油圧装置
US7374005B2 (en) * 2000-01-10 2008-05-20 The United States Of America As Represented By The Administrator Of The U.S. Environmental Protection Agency Opposing pump/motors
US6648605B2 (en) * 2001-10-10 2003-11-18 Caterpillar Inc Pump utilizing dissimilar materials to compensate for temperature change
NL1020932C2 (nl) * 2002-01-12 2003-07-15 Innas Bv Hydraulische inrichting.
AU2003228710A1 (en) * 2002-04-26 2003-11-10 Rousset, Patrick, W. Circumferential piston machines
WO2004055369A1 (de) * 2002-12-18 2004-07-01 Bosch Rexroth Ag Axialkolbenmaschine
NL1024002C2 (nl) * 2003-07-25 2005-01-26 Innas Bv Hydraulische inrichting.

Also Published As

Publication number Publication date
US7967574B2 (en) 2011-06-28
JP4903778B2 (ja) 2012-03-28
EP1907700B1 (de) 2009-11-18
EP1705372A1 (de) 2006-09-27
EP1907700A1 (de) 2008-04-09
ATE449256T1 (de) 2009-12-15
JP2008533357A (ja) 2008-08-21
WO2006094990A1 (en) 2006-09-14
ES2337084T3 (es) 2010-04-20
US20080060510A1 (en) 2008-03-13

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