ATE543679T1 - Flüssigkeitsgetriebeschaltung - Google Patents

Flüssigkeitsgetriebeschaltung

Info

Publication number
ATE543679T1
ATE543679T1 AT09152069T AT09152069T ATE543679T1 AT E543679 T1 ATE543679 T1 AT E543679T1 AT 09152069 T AT09152069 T AT 09152069T AT 09152069 T AT09152069 T AT 09152069T AT E543679 T1 ATE543679 T1 AT E543679T1
Authority
AT
Austria
Prior art keywords
sub
motor
motors
exhaust
feed
Prior art date
Application number
AT09152069T
Other languages
English (en)
Inventor
Kyle Arndt
Jean Heren
Original Assignee
Poclain Hydraulics Ind
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 Poclain Hydraulics Ind filed Critical Poclain Hydraulics Ind
Application granted granted Critical
Publication of ATE543679T1 publication Critical patent/ATE543679T1/de

Links

Classifications

    • 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
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/38—Control of exclusively fluid gearing
    • F16H61/40—Control of exclusively fluid gearing hydrostatic
    • F16H61/44—Control of exclusively fluid gearing hydrostatic with more than one pump or motor in operation
    • F16H61/448—Control circuits for tandem pumps or motors
    • 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
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/38—Control of exclusively fluid gearing
    • F16H61/40—Control of exclusively fluid gearing hydrostatic
    • F16H61/44—Control of exclusively fluid gearing hydrostatic with more than one pump or motor in operation
    • F16H61/456—Control of the balance of torque or speed between pumps or motors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/85978—With pump

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Fluid Gearings (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
AT09152069T 2009-02-04 2009-02-04 Flüssigkeitsgetriebeschaltung ATE543679T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP20090152069 EP2216195B1 (de) 2009-02-04 2009-02-04 Flüssigkeitsgetriebeschaltung

Publications (1)

Publication Number Publication Date
ATE543679T1 true ATE543679T1 (de) 2012-02-15

Family

ID=40765594

Family Applications (1)

Application Number Title Priority Date Filing Date
AT09152069T ATE543679T1 (de) 2009-02-04 2009-02-04 Flüssigkeitsgetriebeschaltung

Country Status (4)

Country Link
US (2) US8448431B2 (de)
EP (1) EP2216195B1 (de)
AT (1) ATE543679T1 (de)
FR (1) FR2941654B1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2974038B1 (fr) * 2011-04-18 2013-05-10 Poclain Hydraulics Ind Dispositif de transmission hydrostatique conferant une motricite elevee
FR3002006B1 (fr) * 2013-02-12 2015-02-20 Poclain Hydraulics Ind Machine hydraulique double amelioree avec valve de distribution, et systeme d'entrainement comprenant une telle machine hydraulique

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6702365A (de) * 1966-03-01 1967-09-04
US3446240A (en) * 1966-12-08 1969-05-27 North American Rockwell Hydrostatic transmission
FR2685263B1 (fr) * 1991-12-19 1994-03-25 Poclain Hydraulics Engin mobile comportant des moteurs hydrauliques avant et arriere d'entrainement.
DE69719999T2 (de) * 1997-12-02 2004-02-19 Poclain Hydraulics Industrie Hydraulikmotor mit Schaltventil
DE19833942C2 (de) * 1998-07-28 2000-06-08 Brueninghaus Hydromatik Gmbh Hydrostatischer Fahrantrieb mit Differentialsperre
EP1004469A3 (de) * 1998-11-26 2001-05-30 Moffett Research and Development Limited Hydraulisches Antriebssystem
US6662557B1 (en) 1999-06-11 2003-12-16 Bosch Rexroth Ag Hydrostatic traveling mechanism
US7000386B1 (en) * 2002-12-12 2006-02-21 Morgan George H Hydraulic intensification circuit with rotary flow devider and bypass valve
US20060113136A1 (en) * 2004-11-30 2006-06-01 Coot2 Inc. Off road vehicle apparatus and method
FR2911658B1 (fr) * 2007-01-22 2009-04-24 Poclain Hydraulics Ind Soc Par Dispositif de transmission hydrostatique d'un engin.
FI125367B (fi) * 2007-01-26 2015-09-15 Sampo Hydraulics Oy Ajovoimansiirron ohjausjärjestelmä

Also Published As

Publication number Publication date
US20100193279A1 (en) 2010-08-05
US8555631B2 (en) 2013-10-15
US8448431B2 (en) 2013-05-28
US20100192564A1 (en) 2010-08-05
FR2941654A1 (fr) 2010-08-06
EP2216195B1 (de) 2012-02-01
EP2216195A1 (de) 2010-08-11
FR2941654B1 (fr) 2011-04-29

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