EP1462647A3 - Machine à pression de fluide à cylindre rotatif - Google Patents

Machine à pression de fluide à cylindre rotatif Download PDF

Info

Publication number
EP1462647A3
EP1462647A3 EP04004296A EP04004296A EP1462647A3 EP 1462647 A3 EP1462647 A3 EP 1462647A3 EP 04004296 A EP04004296 A EP 04004296A EP 04004296 A EP04004296 A EP 04004296A EP 1462647 A3 EP1462647 A3 EP 1462647A3
Authority
EP
European Patent Office
Prior art keywords
fluid pressure
rotary cylinder
pressure machine
cylinder fluid
pistons
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.)
Granted
Application number
EP04004296A
Other languages
German (de)
English (en)
Other versions
EP1462647A2 (fr
EP1462647B1 (fr
Inventor
Rainer Behrendt
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.)
Sauer Bibus GmbH
Original Assignee
Sauer Bibus GmbH
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 Sauer Bibus GmbH filed Critical Sauer Bibus GmbH
Publication of EP1462647A2 publication Critical patent/EP1462647A2/fr
Publication of EP1462647A3 publication Critical patent/EP1462647A3/fr
Application granted granted Critical
Publication of EP1462647B1 publication Critical patent/EP1462647B1/fr
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
    • F04B1/26—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
    • 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
    • F04B2205/00—Fluid parameters
    • F04B2205/04—Pressure in the outlet chamber

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
EP04004296A 2003-03-25 2004-02-26 Unité de pompe à déplacement variable Expired - Lifetime EP1462647B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10313426 2003-03-25
DE10313426A DE10313426B3 (de) 2003-03-25 2003-03-25 Verstellpumpeneinheit

Publications (3)

Publication Number Publication Date
EP1462647A2 EP1462647A2 (fr) 2004-09-29
EP1462647A3 true EP1462647A3 (fr) 2005-07-20
EP1462647B1 EP1462647B1 (fr) 2007-04-11

Family

ID=32798096

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04004296A Expired - Lifetime EP1462647B1 (fr) 2003-03-25 2004-02-26 Unité de pompe à déplacement variable

Country Status (3)

Country Link
EP (1) EP1462647B1 (fr)
AT (1) ATE359442T1 (fr)
DE (1) DE10313426B3 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107429675A (zh) * 2015-03-19 2017-12-01 技术推进公司 包括被通过筒体外轮廓驱动旋转的筒体的液压机

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008038435A1 (de) * 2007-08-20 2009-02-26 Robert Bosch Gmbh Hydraulisches System mit einer verstellbaren hydrostatischen Maschine
EP2955379A3 (fr) * 2014-04-14 2016-01-20 Parker-Hannificn Corporation Transmission hydrostatique à commande hydraulique

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4496289A (en) * 1982-03-08 1985-01-29 Robert Bosch Gmbh Device for controlling and/or measuring operational parameters of an axial piston machine
US4655689A (en) * 1985-09-20 1987-04-07 General Signal Corporation Electronic control system for a variable displacement pump
EP0611887A1 (fr) * 1992-08-06 1994-08-24 Daikin Industries, Limited Appareil produisant une pression fluidique
DE19538494A1 (de) * 1994-10-17 1996-04-18 Caterpillar Inc Axialkolbenhydraulikeinheit mit variabler Verdrängung
EP0955465A2 (fr) * 1998-05-05 1999-11-10 Robert Bosch Gmbh Pompe à piston axiale avec système intégral de mesure de déplacement angulaire

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2483343A (en) * 1943-08-10 1949-09-27 Florence H C Jeffrey Fluid actuated control mechanism
US3295457A (en) * 1964-03-06 1967-01-03 Oram Harold George Fluid pressure developing units
US6443705B1 (en) * 2000-11-28 2002-09-03 Ingersoll-Rand Company Direct drive variable displacement pump

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4496289A (en) * 1982-03-08 1985-01-29 Robert Bosch Gmbh Device for controlling and/or measuring operational parameters of an axial piston machine
US4655689A (en) * 1985-09-20 1987-04-07 General Signal Corporation Electronic control system for a variable displacement pump
EP0611887A1 (fr) * 1992-08-06 1994-08-24 Daikin Industries, Limited Appareil produisant une pression fluidique
DE19538494A1 (de) * 1994-10-17 1996-04-18 Caterpillar Inc Axialkolbenhydraulikeinheit mit variabler Verdrängung
EP0955465A2 (fr) * 1998-05-05 1999-11-10 Robert Bosch Gmbh Pompe à piston axiale avec système intégral de mesure de déplacement angulaire

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107429675A (zh) * 2015-03-19 2017-12-01 技术推进公司 包括被通过筒体外轮廓驱动旋转的筒体的液压机

Also Published As

Publication number Publication date
EP1462647A2 (fr) 2004-09-29
EP1462647B1 (fr) 2007-04-11
DE10313426B3 (de) 2004-11-11
ATE359442T1 (de) 2007-05-15

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