ATE467049T1 - Fluidarbeitsmaschine mit verdrängungssteuerung - Google Patents

Fluidarbeitsmaschine mit verdrängungssteuerung

Info

Publication number
ATE467049T1
ATE467049T1 AT05729670T AT05729670T ATE467049T1 AT E467049 T1 ATE467049 T1 AT E467049T1 AT 05729670 T AT05729670 T AT 05729670T AT 05729670 T AT05729670 T AT 05729670T AT E467049 T1 ATE467049 T1 AT E467049T1
Authority
AT
Austria
Prior art keywords
fluid
machine
valve
controller
shaft
Prior art date
Application number
AT05729670T
Other languages
German (de)
English (en)
Inventor
Niall Caldwell
William Rampen
Uwe Stein
Original Assignee
Artemis Intelligent Power Ltd
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 Artemis Intelligent Power Ltd filed Critical Artemis Intelligent Power Ltd
Application granted granted Critical
Publication of ATE467049T1 publication Critical patent/ATE467049T1/de

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
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/06—Control using electricity
    • F04B49/065—Control using electricity and making use of computers

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Hydraulic Motors (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Reciprocating Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Lifting Devices For Agricultural Implements (AREA)
  • Servomotors (AREA)
AT05729670T 2004-03-31 2005-03-31 Fluidarbeitsmaschine mit verdrängungssteuerung ATE467049T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0407297.1A GB0407297D0 (en) 2004-03-31 2004-03-31 Fluid working machine with displacement control
PCT/GB2005/001235 WO2005095800A1 (en) 2004-03-31 2005-03-31 Fluid-working machine with displacement control

Publications (1)

Publication Number Publication Date
ATE467049T1 true ATE467049T1 (de) 2010-05-15

Family

ID=32247599

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05729670T ATE467049T1 (de) 2004-03-31 2005-03-31 Fluidarbeitsmaschine mit verdrängungssteuerung

Country Status (8)

Country Link
US (1) US20070258832A1 (enExample)
EP (1) EP1738077B1 (enExample)
JP (1) JP2007530865A (enExample)
CN (1) CN100587269C (enExample)
AT (1) ATE467049T1 (enExample)
DE (1) DE602005021087D1 (enExample)
GB (1) GB0407297D0 (enExample)
WO (1) WO2005095800A1 (enExample)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7402027B2 (en) 2004-02-11 2008-07-22 Haldex Hydraulics Corporation Rotating group of a hydraulic machine
US7086225B2 (en) 2004-02-11 2006-08-08 Haldex Hydraulics Corporation Control valve supply for rotary hydraulic machine
US7380490B2 (en) 2004-02-11 2008-06-03 Haldex Hydraulics Corporation Housing for rotary hydraulic machines
US7364409B2 (en) 2004-02-11 2008-04-29 Haldex Hydraulics Corporation Piston assembly for rotary hydraulic machines
US7841432B2 (en) 2004-11-22 2010-11-30 Bosch Rexroth Corporation Hydro-electric hybrid drive system for motor vehicle
EP1828618B8 (en) 2004-12-01 2013-05-08 Concentric Rockford, Inc Hydraulic drive system
DE102007016517A1 (de) 2007-04-05 2008-10-09 Muller, Katherina Hydrostatischer Fahrantrieb
DE112008002963A5 (de) * 2007-11-09 2010-09-02 Muller, Katherina Hydraulischer Drucktransformator und Verfahren zu dessen Betrieb
GB0811385D0 (en) * 2008-06-20 2008-07-30 Artemis Intelligent Power Ltd Fluid working machines and method
WO2010115018A1 (en) 2009-04-02 2010-10-07 Husco International, Inc. Fluid working machine with selectively reversible check valve assemblies and method of operation
EP2239463B1 (en) 2009-04-07 2017-10-11 Artemis Intelligent Power Limited Fluid working machine and method of operating a fluid working machine
EP2322802B1 (en) * 2009-11-13 2014-01-08 Artemis Intelligent Power Limited Electronically controlled valve
GB2477997B (en) * 2010-02-23 2015-01-14 Artemis Intelligent Power Ltd Fluid working machine and method for operating fluid working machine
AU2011211430B2 (en) * 2010-02-23 2013-08-29 Artemis Intelligent Power Limited Fluid-working machine valve timing
CN103038508B (zh) * 2010-02-23 2016-08-17 阿尔特弥斯智能动力有限公司 流体工作机器和运行流体工作机器的方法
WO2012006294A1 (en) 2010-07-05 2012-01-12 Fluid Ride Ltd. Suspension strut for a vehicle
GB201012743D0 (en) * 2010-07-29 2010-09-15 Isentropic Ltd Valves
DE102010046217A1 (de) * 2010-09-21 2012-03-22 Robert Bosch Gmbh Druckregelung mit DDU/DVR Einheiten unter Verwendung von Motorzyklen
US8844679B2 (en) * 2010-11-29 2014-09-30 Lincoln Industrial Corporation Pump having venting and non-venting piston return
US9574582B2 (en) 2012-04-23 2017-02-21 Fluid Ride, Ltd. Hydraulic pump system and method of operation
EP2851585B1 (en) * 2013-09-18 2016-04-13 Artemis Intelligent Power Limited Hydraulic transmission and method of controlling hydraulic transmission
US12454945B2 (en) 2022-05-03 2025-10-28 Regents Of The University Of Minnesota Partial stroke fluidic pump-motor with high mechanical efficiency

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1774662A (en) * 1928-04-12 1930-09-02 Arthur S Parks Vacuum pump
BE758118A (fr) * 1969-11-07 1971-04-01 Riva Calzoni Spa Distributeur pour moteurs hydrauliques a pistons rayonnants et autres moteurs analogues
JPS6341586Y2 (enExample) * 1978-09-29 1988-11-01
JPS55137374A (en) * 1979-04-13 1980-10-27 Kawasaki Heavy Ind Ltd Radial piston motor with valve plate type distributor
GB8822901D0 (en) * 1988-09-29 1988-11-02 Mactaggart Scot Holdings Ltd Apparatus & method for controlling actuation of multi-piston pump &c
JP2684804B2 (ja) * 1990-01-19 1997-12-03 日産自動車株式会社 容積ポンプの制御装置
JP2979904B2 (ja) * 1993-06-29 1999-11-22 日産自動車株式会社 容積型液圧ポンプの流量制御装置
US5456581A (en) * 1994-08-12 1995-10-10 The United States Of America As Represented By The Secretary Of The Navy Control system for a multi-piston pump with solenoid valves for the production of constant outlet pressure flow
US5564905A (en) * 1994-10-18 1996-10-15 Caterpillar Inc. Displacement control for a variable displacement axial piston pump
JPH08303325A (ja) * 1995-05-01 1996-11-19 Aisan Ind Co Ltd 高圧燃料ポンプ用流量制御弁の制御方法
DE69919658T2 (de) * 1998-05-26 2005-09-15 Caterpillar Inc., Peoria Hydrauliksystem mit einer pumpe mit variabler fördermenge
JP3374770B2 (ja) * 1998-11-18 2003-02-10 トヨタ自動車株式会社 吐出量可変式ポンプの制御装置
US6176684B1 (en) * 1998-11-30 2001-01-23 Caterpillar Inc. Variable displacement hydraulic piston unit with electrically operated variable displacement control and timing control
US6681571B2 (en) * 2001-12-13 2004-01-27 Caterpillar Inc Digital controlled fluid translating device
DE10216951A1 (de) * 2002-04-17 2003-11-06 Bosch Rexroth Ag Hydrotransformator

Also Published As

Publication number Publication date
CN1973133A (zh) 2007-05-30
WO2005095800A1 (en) 2005-10-13
EP1738077A1 (en) 2007-01-03
JP2007530865A (ja) 2007-11-01
DE602005021087D1 (enExample) 2010-06-17
US20070258832A1 (en) 2007-11-08
CN100587269C (zh) 2010-02-03
GB0407297D0 (en) 2004-05-05
EP1738077B1 (en) 2010-05-05

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Legal Events

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