AU2010276482B2 - Hydraulic power module - Google Patents

Hydraulic power module Download PDF

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Publication number
AU2010276482B2
AU2010276482B2 AU2010276482A AU2010276482A AU2010276482B2 AU 2010276482 B2 AU2010276482 B2 AU 2010276482B2 AU 2010276482 A AU2010276482 A AU 2010276482A AU 2010276482 A AU2010276482 A AU 2010276482A AU 2010276482 B2 AU2010276482 B2 AU 2010276482B2
Authority
AU
Australia
Prior art keywords
hydraulic
servo motor
controlling
hydraulic fluid
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.)
Ceased
Application number
AU2010276482A
Other languages
English (en)
Other versions
AU2010276482A1 (en
Inventor
Mark J. Brudevold
Michael A. Cryer
Todd A. Domer
Nicholas D. Long
Kevin A. Moore
William C. Scherer
Michael J. Sebion
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.)
Graco Minnesota Inc
Original Assignee
Graco Minnesota 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 Graco Minnesota Inc filed Critical Graco Minnesota Inc
Publication of AU2010276482A1 publication Critical patent/AU2010276482A1/en
Application granted granted Critical
Publication of AU2010276482B2 publication Critical patent/AU2010276482B2/en
Ceased legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/18—Combined units comprising both motor and pump
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B1/00—Installations or systems with accumulators; Supply reservoir or sump assemblies
    • F15B1/26—Supply reservoir or sump assemblies
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/32—Details
    • F16F9/50—Special means providing automatic damping adjustment, i.e. self-adjustment of damping by particular sliding movements of a valve element, other than flexions or displacement of valve discs; Special means providing self-adjustment of spring characteristics
    • F16F9/512—Means responsive to load action, i.e. static load on the damper or dynamic fluid pressure changes in the damper, e.g. due to changes in velocity
    • F16F9/5126—Piston, or piston-like valve elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/20—Adjusting or compensating clearance
    • F01L1/22—Adjusting or compensating clearance automatically, e.g. mechanically
    • F01L1/24—Adjusting or compensating clearance automatically, e.g. mechanically by fluid means, e.g. hydraulically
    • F01L2001/2444—Details relating to the hydraulic feeding circuit, e.g. lifter oil manifold assembly [LOMA]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Actuator (AREA)
  • Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
AU2010276482A 2009-07-29 2010-07-27 Hydraulic power module Ceased AU2010276482B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US22929809P 2009-07-29 2009-07-29
US61/229,298 2009-07-29
PCT/US2010/043338 WO2011014486A1 (en) 2009-07-29 2010-07-27 Hydraulic power module

Publications (2)

Publication Number Publication Date
AU2010276482A1 AU2010276482A1 (en) 2012-02-02
AU2010276482B2 true AU2010276482B2 (en) 2015-07-09

Family

ID=42937653

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2010276482A Ceased AU2010276482B2 (en) 2009-07-29 2010-07-27 Hydraulic power module

Country Status (11)

Country Link
US (1) US20120121439A1 (enExample)
EP (1) EP2459886A1 (enExample)
JP (1) JP5843290B2 (enExample)
KR (1) KR20120051722A (enExample)
CN (1) CN102472301B (enExample)
AU (1) AU2010276482B2 (enExample)
BR (1) BR112012001418A2 (enExample)
IN (1) IN2012DN01705A (enExample)
MX (1) MX2012001217A (enExample)
RU (1) RU2012105643A (enExample)
WO (1) WO2011014486A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9193046B2 (en) * 2012-08-03 2015-11-24 Spx Flow, Inc. Auto cycle pump and method of operation
KR101532683B1 (ko) * 2013-10-29 2015-07-01 국방과학연구소 유압시스템
CN107000355A (zh) * 2014-09-19 2017-08-01 Siti-B&T集团股份公司 用于压力机特别是用于制造陶瓷产品的压力机的液压系统
CN107725506A (zh) * 2017-10-23 2018-02-23 天津世仓工业设备有限公司 一种数控冲床用电液伺服控制系统
EP3771482A1 (en) 2019-07-30 2021-02-03 Dana Motion Systems Italia S.R.L. Adaptor plug for a spin-on filter
DE202019005807U1 (de) 2019-07-30 2022-03-25 Dana Motion Systems Italia S.R.L. Adapterstecker für ein aufdrehbares Filter

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3902318A (en) * 1974-08-28 1975-09-02 Sperry Rand Corp Power transmission
US4043127A (en) * 1975-07-02 1977-08-23 Kubik Philip A Reservoir housing
EP0395420A2 (en) * 1989-04-28 1990-10-31 Parker Hannifin Corporation Electro-hydraulic actuator
US20020026792A1 (en) * 1999-08-19 2002-03-07 Porter Don B. Elongated self-contained actuator
US20030206805A1 (en) * 2000-04-14 2003-11-06 Bishop Michael B. Variable speed hydraulic pump
US7047733B1 (en) * 2003-02-18 2006-05-23 Giat Industries Compact electro-hydraulic generator to motorize cupola
US20070266848A1 (en) * 2006-05-17 2007-11-22 Findisa S.R.L. Low voltage hydraulic system with electronic control for moving automatic closing apparatuses

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62184206A (ja) * 1986-02-07 1987-08-12 Hitachi Seiko Ltd 電気−油圧変換式駆動装置
US5778671A (en) * 1996-09-13 1998-07-14 Vickers, Inc. Electrohydraulic system and apparatus with bidirectional electric-motor/hydraulic-pump unit
JP2001317447A (ja) * 2000-05-09 2001-11-16 Tokimec Inc 液圧装置
JP2001317507A (ja) * 2000-05-11 2001-11-16 Daishin Shoko:Kk 油圧シリンダ装置における油タンクの構造
JP2002147405A (ja) * 2000-11-14 2002-05-22 Toyooki Kogyo Co Ltd 液圧駆動装置
JP2003172306A (ja) * 2001-12-04 2003-06-20 Komatsu Ltd 油圧信号出力回路
JP4439847B2 (ja) * 2003-06-24 2010-03-24 東京計器株式会社 液圧装置
US7086225B2 (en) * 2004-02-11 2006-08-08 Haldex Hydraulics Corporation Control valve supply for rotary hydraulic machine
DE102006026077A1 (de) * 2006-06-03 2007-12-06 Hydac Process Technology Gmbh Fluidsystem
US7420350B2 (en) * 2006-11-17 2008-09-02 Gm Global Technology Operations, Inc. Methods and apparatus for an active front steering actuator
CN101042149A (zh) * 2007-04-20 2007-09-26 绍兴市肯特机械电子有限公司 用伺服电机控制的液压动力系统
CN101382157A (zh) * 2007-09-07 2009-03-11 中国科学院沈阳自动化研究所 电液混合动力油缸

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3902318A (en) * 1974-08-28 1975-09-02 Sperry Rand Corp Power transmission
US4043127A (en) * 1975-07-02 1977-08-23 Kubik Philip A Reservoir housing
EP0395420A2 (en) * 1989-04-28 1990-10-31 Parker Hannifin Corporation Electro-hydraulic actuator
US5144801A (en) * 1989-04-28 1992-09-08 Parker Hannifin Corporation Electro-hydraulic actuator system
US20020026792A1 (en) * 1999-08-19 2002-03-07 Porter Don B. Elongated self-contained actuator
US20030206805A1 (en) * 2000-04-14 2003-11-06 Bishop Michael B. Variable speed hydraulic pump
US7047733B1 (en) * 2003-02-18 2006-05-23 Giat Industries Compact electro-hydraulic generator to motorize cupola
US20070266848A1 (en) * 2006-05-17 2007-11-22 Findisa S.R.L. Low voltage hydraulic system with electronic control for moving automatic closing apparatuses

Also Published As

Publication number Publication date
RU2012105643A (ru) 2013-09-10
US20120121439A1 (en) 2012-05-17
CN102472301A (zh) 2012-05-23
BR112012001418A2 (pt) 2019-09-24
IN2012DN01705A (enExample) 2015-06-05
KR20120051722A (ko) 2012-05-22
JP5843290B2 (ja) 2016-01-13
EP2459886A1 (en) 2012-06-06
AU2010276482A1 (en) 2012-02-02
MX2012001217A (es) 2012-04-30
JP2013501196A (ja) 2013-01-10
WO2011014486A1 (en) 2011-02-03
CN102472301B (zh) 2015-12-16

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FGA Letters patent sealed or granted (standard patent)
MK14 Patent ceased section 143(a) (annual fees not paid) or expired