DE602004027448D1 - Hydraulisches Gerät - Google Patents

Hydraulisches Gerät

Info

Publication number
DE602004027448D1
DE602004027448D1 DE602004027448T DE602004027448T DE602004027448D1 DE 602004027448 D1 DE602004027448 D1 DE 602004027448D1 DE 602004027448 T DE602004027448 T DE 602004027448T DE 602004027448 T DE602004027448 T DE 602004027448T DE 602004027448 D1 DE602004027448 D1 DE 602004027448D1
Authority
DE
Germany
Prior art keywords
drum
plate
rotor
piston
hydraulic device
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
DE602004027448T
Other languages
English (en)
Inventor
Peter Augustinus Johannes Achten
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.)
Innas BV
Original Assignee
Innas BV
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 Innas BV filed Critical Innas BV
Publication of DE602004027448D1 publication Critical patent/DE602004027448D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • F01B3/0064—Machine housing
    • F01B3/0067—Machine housing cylinder barrel bearing 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
    • F04B1/2035—Cylinder barrels
    • 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
    • F04B1/2064—Housings
    • F04B1/2071—Bearings for cylinder barrels
    • 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
    • F04B1/22—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 having two or more sets of cylinders or pistons
DE602004027448T 2003-07-25 2004-07-15 Hydraulisches Gerät Active DE602004027448D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL1024002A NL1024002C2 (nl) 2003-07-25 2003-07-25 Hydraulische inrichting.

Publications (1)

Publication Number Publication Date
DE602004027448D1 true DE602004027448D1 (de) 2010-07-15

Family

ID=34056990

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004027448T Active DE602004027448D1 (de) 2003-07-25 2004-07-15 Hydraulisches Gerät

Country Status (6)

Country Link
US (1) US7328647B2 (de)
EP (1) EP1508694B1 (de)
JP (1) JP2005042726A (de)
AT (1) ATE470069T1 (de)
DE (1) DE602004027448D1 (de)
NL (1) NL1024002C2 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1705372A1 (de) * 2005-03-11 2006-09-27 Innas B.V. Einstellbare Pumpe oder Hydraulikmotor
DE102005058938A1 (de) * 2005-11-11 2007-05-16 Brueninghaus Hydromatik Gmbh Hydrostatische Kolbenmaschine
US20070251378A1 (en) * 2006-04-27 2007-11-01 Caterpillar Inc. Dual flow axial piston pump
EP1855002A1 (de) * 2006-05-09 2007-11-14 Innas B.V. Hydraulisches Gerät
CN100485164C (zh) * 2006-12-29 2009-05-06 郭有祥 陀螺轮转式引擎
US20090196768A1 (en) * 2008-02-01 2009-08-06 Caterpillar Inc. Floating cup pump assembly
US20090290997A1 (en) * 2008-05-23 2009-11-26 Caterpillar Inc. Reduced flow pulsations in a tandem floating cup pump with an odd number of pistons
US20100028169A1 (en) * 2008-07-31 2010-02-04 Caterpillar Inc. Hydraulic device having an alignment component
US20100107626A1 (en) * 2008-10-31 2010-05-06 Caterpillar Inc. Hydraulic variator with adjustable drum plates
US20100107866A1 (en) * 2008-11-04 2010-05-06 Caterpillar Inc. Three speed floating cup hydraulic motor
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
DE102012006289A1 (de) * 2012-03-29 2013-10-02 Robert Bosch Gmbh Hydrostatische Axialkolbenmaschine
DE102012006288A1 (de) * 2012-03-29 2013-10-02 Robert Bosch Gmbh Hydrostatische Axialkolbenmaschine mit einzelnen Zylinderhülsen
EP3246565B1 (de) 2016-05-19 2019-09-18 Innas B.V. Hydraulikvorrichtung
EP3246566B1 (de) 2016-05-19 2018-12-19 Innas B.V. Hydraulische vorrichtung, verfahren zur herstellung einer hydraulischen vorrichtung und eine gruppe von hydraulischen vorrichtungen
EP3246567B1 (de) 2016-05-19 2022-03-09 Innas B.V. Hydraulikvorrichtung
EP3477102B1 (de) * 2017-10-25 2020-12-16 Innas B.V. Hydraulische vorrichtung
DE102018203264A1 (de) 2018-03-06 2019-09-12 Robert Bosch Gmbh Hydraulischer Aktor
CN110985325A (zh) * 2019-12-20 2020-04-10 潍柴动力股份有限公司 一种轴向柱塞泵马达及工程机械
EP4296504A1 (de) 2022-06-21 2023-12-27 Innas B.V. Hydraulikvorrichtung

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH206998A (de) * 1937-12-08 1939-09-15 Askania Werke Ag Hubkolbengetriebe.
US3434429A (en) * 1967-03-14 1969-03-25 Us Army Free piston and cylinder assembly for hydraulic pumps and motors
US3648567A (en) * 1970-07-06 1972-03-14 Gen Motors Corp Variable displacement axial pump or motor
DE2130514A1 (de) 1971-06-19 1972-12-21 Linde Ag Axialkolbenmaschine mit Federn,welche eine Zylindertrommel und eine Andrueckplatte gegen die jeweiligen Gegenbauteile druecken
IT1082968B (it) * 1977-04-05 1985-05-21 Gherner Lidio Motore idraulico a pistoni assiali
DE3519783A1 (de) * 1985-06-03 1986-12-04 Danfoss A/S, Nordborg Axialkolbenmaschine
JPH06317248A (ja) * 1993-03-01 1994-11-15 Hitachi Constr Mach Co Ltd 油圧ポンプ・モータ
WO1996022463A1 (en) * 1995-01-19 1996-07-25 S.A.I. Societa' Apparecchiature Idrauliche S.P.A. Volumetric machine with curved liners
AT408898B (de) * 1998-04-27 2002-03-25 Joerg Thurner Axialkolbenverstellmaschine
DE10154723A1 (de) * 2000-11-10 2002-10-31 Parker Hannifin Corp Axialkolbenpumpe mit interner Vorverdichtung
NL1019736C1 (nl) * 2002-01-12 2003-07-15 Innas Bv Hydraulische inrichting.
NL1020932C2 (nl) * 2002-01-12 2003-07-15 Innas Bv Hydraulische inrichting.

Also Published As

Publication number Publication date
ATE470069T1 (de) 2010-06-15
EP1508694B1 (de) 2010-06-02
JP2005042726A (ja) 2005-02-17
US20050019171A1 (en) 2005-01-27
NL1024002C2 (nl) 2005-01-26
US7328647B2 (en) 2008-02-12
EP1508694A1 (de) 2005-02-23

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