DE602007008991D1 - Axialkolbenpumpe- oder Taumelscheiben- oder Schrägachsmotor - Google Patents

Axialkolbenpumpe- oder Taumelscheiben- oder Schrägachsmotor

Info

Publication number
DE602007008991D1
DE602007008991D1 DE602007008991T DE602007008991T DE602007008991D1 DE 602007008991 D1 DE602007008991 D1 DE 602007008991D1 DE 602007008991 T DE602007008991 T DE 602007008991T DE 602007008991 T DE602007008991 T DE 602007008991T DE 602007008991 D1 DE602007008991 D1 DE 602007008991D1
Authority
DE
Germany
Prior art keywords
swash plate
piston pump
axis motor
axial piston
oblique axis
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
DE602007008991T
Other languages
English (en)
Inventor
Kondrad Guggemos
Guenther Groeger
Richard Heindl
Herbert Leonhart
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.)
AGCO GmbH and Co
Original Assignee
AGCO GmbH and Co
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 AGCO GmbH and Co filed Critical AGCO GmbH and Co
Publication of DE602007008991D1 publication Critical patent/DE602007008991D1/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
    • F04B1/2014—Details or component parts
    • F04B1/2042—Valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B3/00—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis
    • F01B3/0032—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block
    • F01B3/0044—Component parts, details, e.g. valves, sealings, lubrication
    • F01B3/0047—Particularities in the contacting area between cylinder barrel and valve plate
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03C—POSITIVE-DISPLACEMENT ENGINES DRIVEN BY LIQUIDS
    • F03C1/00—Reciprocating-piston liquid engines
    • F03C1/02—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders
    • F03C1/06—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders with cylinder axes generally coaxial with, or parallel or inclined to, main shaft axis
    • F03C1/0636—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders with cylinder axes generally coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block
    • F03C1/0644—Component parts
    • F03C1/0655—Valve means
    • 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
    • F04B1/2021—Details or component parts characterised by the contact area between cylinder barrel and valve 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
    • F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
    • F04B27/0804—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block
    • F04B27/0817—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block 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
    • F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
    • F04B27/0804—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block
    • F04B27/0821—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block component parts, details, e.g. valves, sealings, lubrication
    • F04B27/0826—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block component parts, details, e.g. valves, sealings, lubrication particularities in the contacting area between cylinder barrel and valve plate

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Reciprocating Pumps (AREA)
DE602007008991T 2006-07-18 2007-06-02 Axialkolbenpumpe- oder Taumelscheiben- oder Schrägachsmotor Active DE602007008991D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0614188A GB2440155A (en) 2006-07-18 2006-07-18 An axial piston pump or machine of the swashplate or bent axis type

Publications (1)

Publication Number Publication Date
DE602007008991D1 true DE602007008991D1 (de) 2010-10-21

Family

ID=36955797

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602007008991T Active DE602007008991D1 (de) 2006-07-18 2007-06-02 Axialkolbenpumpe- oder Taumelscheiben- oder Schrägachsmotor

Country Status (4)

Country Link
US (1) US8128380B2 (de)
EP (1) EP1881196B1 (de)
DE (1) DE602007008991D1 (de)
GB (1) GB2440155A (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE112008002255T5 (de) * 2007-09-19 2010-07-22 Komatsu Ltd. Hydraulikpumpenmotor und Verfahren zur Vehinderung einer Pulsation eines Hydraulikpumpenmotors
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
WO2016071752A1 (en) * 2014-11-08 2016-05-12 Money S.R.L. Hydraulic machine with improved oscillating axial cylinders
DE102018217303A1 (de) * 2018-10-10 2020-04-16 Robert Bosch Gmbh Verteilerplatte für eine hydrostatische Axialkolbenmaschine und hydrostatische Axialkolbenmaschine
US11898582B1 (en) 2023-03-09 2024-02-13 Dana Motion Systems Italia S.R.L. System for a bent axis motor

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1288771A (fr) 1961-02-09 1962-03-30 Council Scient Ind Res Machine hydraulique volumétrique
GB1031736A (en) * 1962-10-11 1966-06-02 Lely Nv C Van Der Improvements in or relating to hydraulic pumps and motors
GB1082807A (en) * 1964-11-19 1967-09-13 Serck R & D Ltd Hydraulic machines with reciprocatory pistons
US3633463A (en) * 1968-12-25 1972-01-11 Komatsu Mfg Co Ltd Plunger pump or motor
US3585901A (en) 1969-02-19 1971-06-22 Sundstrand Corp Hydraulic pump
US3699845A (en) * 1970-07-24 1972-10-24 Lucas Industries Ltd Rotary hydraulic pumps and motors
US4075933A (en) * 1976-06-04 1978-02-28 Gresen Manufacturing Company Hydraulic pump or motor
US4550645A (en) * 1984-04-27 1985-11-05 Sundstrand Corporation Thin valve plate for a hydraulic unit
JP2606758Y2 (ja) * 1992-12-22 2001-01-09 株式会社小松製作所 油圧ポンプ・モータのシリンダ室内圧力コントロール装置
JPH11210878A (ja) * 1998-01-20 1999-08-03 Honda Motor Co Ltd 可変容量型油圧式変速機の油圧制御装置
EP1013928A3 (de) * 1998-12-22 2000-11-08 Parker Hannifin GmbH Schrägscheiben-Axialkolbenpumpe mit Einrichtung zur Pulsationsminderung
DE10034857A1 (de) * 2000-07-18 2002-01-31 Liebherr Machines Bulle S A Hydrostatische Axialkolbenmaschine
DE10206958A1 (de) 2002-02-19 2003-08-21 Linde Ag Hydrostatische Verdrängereinheit
DE102004007933B3 (de) 2004-02-18 2005-06-16 Sauer-Danfoss (Neumünster) GmbH & Co OHG Axialkolbenmaschine mit einer Vorsteuerungseinrichtung zur Dämpfung von Strömungspulsationen und Herstellungsverfahren
US7500424B2 (en) * 2004-04-07 2009-03-10 The United States Of America As Represented By The Administrator Of The U.S. Environmental Protection Agency Hydraulic machine having pressure equalization

Also Published As

Publication number Publication date
US20070289441A1 (en) 2007-12-20
EP1881196B1 (de) 2010-09-08
US8128380B2 (en) 2012-03-06
GB0614188D0 (en) 2006-08-23
GB2440155A (en) 2008-01-23
EP1881196A1 (de) 2008-01-23

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