EP1225331A3 - Zylindertrommel für hydrostatische Axialkolbenmaschinen - Google Patents

Zylindertrommel für hydrostatische Axialkolbenmaschinen Download PDF

Info

Publication number
EP1225331A3
EP1225331A3 EP01129518A EP01129518A EP1225331A3 EP 1225331 A3 EP1225331 A3 EP 1225331A3 EP 01129518 A EP01129518 A EP 01129518A EP 01129518 A EP01129518 A EP 01129518A EP 1225331 A3 EP1225331 A3 EP 1225331A3
Authority
EP
European Patent Office
Prior art keywords
piston machines
cylinder barrel
axial piston
hydrostatic axial
cylinder drum
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.)
Withdrawn
Application number
EP01129518A
Other languages
English (en)
French (fr)
Other versions
EP1225331A2 (de
Inventor
Steven Dr. Donders
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.)
Brueninghaus Hydromatik GmbH
Original Assignee
Brueninghaus Hydromatik 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
Priority claimed from DE10106873A external-priority patent/DE10106873B4/de
Application filed by Brueninghaus Hydromatik GmbH filed Critical Brueninghaus Hydromatik GmbH
Publication of EP1225331A2 publication Critical patent/EP1225331A2/de
Publication of EP1225331A3 publication Critical patent/EP1225331A3/de
Withdrawn legal-status Critical Current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
    • F04B1/20—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
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/08—Cooling; Heating; Preventing freezing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Reciprocating Pumps (AREA)

Abstract

Eine Zylindertrommel für hydrostatische Kolbenmaschinen hat mehrere in die Zylindertrommel (1) eingebrachte Zylinderbohrungen (5), in denen zur Aufnahme von Kolben Laufbuchsen (7) angeordnet sind, deren Innenwände (14) die Gleitflächen für die Kolben ausbilden. Die Zylindertrommel (1) ist in einem Gehäuse angeordnet, in deren Innenraum ein Leckvolumen ausgebildet ist. An dem Umfang der Zylindertrommel (1) sind Kühlrippen (10) angeordnet.
EP01129518A 2001-01-23 2001-12-11 Zylindertrommel für hydrostatische Axialkolbenmaschinen Withdrawn EP1225331A3 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE10102988 2001-01-23
DE10102988 2001-01-23
DE10106873A DE10106873B4 (de) 2001-01-23 2001-02-14 Zylindertrommel für hydrostatische Axialkolbenmaschinen
DE10106873 2001-02-14

Publications (2)

Publication Number Publication Date
EP1225331A2 EP1225331A2 (de) 2002-07-24
EP1225331A3 true EP1225331A3 (de) 2003-06-11

Family

ID=26008305

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01129518A Withdrawn EP1225331A3 (de) 2001-01-23 2001-12-11 Zylindertrommel für hydrostatische Axialkolbenmaschinen

Country Status (1)

Country Link
EP (1) EP1225331A3 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014218919A (ja) * 2013-05-07 2014-11-20 川崎重工業株式会社 液圧回転装置
JP2018076826A (ja) * 2016-11-10 2018-05-17 川崎重工業株式会社 シリンダブロックとそれを備えた斜板形液圧回転装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU5917865A (de) * 1966-05-20 1967-11-23
DE1929403A1 (de) * 1969-06-10 1971-04-08 Gerhard Hofmann Kolbenkraftmaschine,vorzugsweise Pumpe oder Verbrennungsmotor
DE2805492A1 (de) * 1978-02-09 1979-08-16 Linde Ag Anordnung zum kuehlen der kolben bei einer axialkolbenmaschine
DE9206567U1 (de) * 1992-05-14 1992-07-30 Walter Voss GmbH Armaturenfabrik, 4322 Sprockhövel Axialkolbenpumpe
US5971717A (en) * 1994-06-30 1999-10-26 Brueninghaus Hydromatik Gmbh Axial piston machine having a cooling circuit for the cylinders and pistons

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU5917865A (de) * 1966-05-20 1967-11-23
DE1929403A1 (de) * 1969-06-10 1971-04-08 Gerhard Hofmann Kolbenkraftmaschine,vorzugsweise Pumpe oder Verbrennungsmotor
DE2805492A1 (de) * 1978-02-09 1979-08-16 Linde Ag Anordnung zum kuehlen der kolben bei einer axialkolbenmaschine
DE9206567U1 (de) * 1992-05-14 1992-07-30 Walter Voss GmbH Armaturenfabrik, 4322 Sprockhövel Axialkolbenpumpe
US5971717A (en) * 1994-06-30 1999-10-26 Brueninghaus Hydromatik Gmbh Axial piston machine having a cooling circuit for the cylinders and pistons

Also Published As

Publication number Publication date
EP1225331A2 (de) 2002-07-24

Similar Documents

Publication Publication Date Title
DE59003844D1 (de) Kolben für Axialkolbenmaschinen.
EP1225331A3 (de) Zylindertrommel für hydrostatische Axialkolbenmaschinen
CA2494996A1 (en) Long-piston hydraulic machines
EP1088990A3 (de) Verbundkolben für einen Taumelscheibenkompressor
EP0940579A3 (de) Kolbenmontage in einem Taumelscheibenkältemittelkompressor
EP0756068A3 (de) Drehkolben-Brennkraftmaschine
EP0935069A3 (de) Axialkolbenmaschine mit Mitteldrucköffnung in der Steuerscheibe
EP1092872A3 (de) Kolben für Taumelscheibenverdichter
US20190055931A1 (en) Hydraulic rotary machine
DE10347715A1 (de) Radialkolbenpumpe
EP1445487A3 (de) Vorrichtung zum Montieren von Kolben auf eine Taumelscheiber eines Taumelscheibenverdichters
PL339539A1 (en) Packing ring, packing and high-capacity double-stroke crosshead diesel engine
EP1336449A3 (de) Hohlkolben und Verfahren zu dessen Herstellung durch Diffusionsschweissen oder Sintern
DE69405460D1 (de) Radialkolbenpumpe
DE4406803A1 (de) Hydraulische Kolbenpumpe, insbesondere Hochdruckkolbenpumpe
EP0943798A3 (de) Axialkolbenmaschine mit hydrostatischer Entlastung der Zylinderbohrungen
EP0987436A3 (de) Kühlverdichter mit Einzelkopf-Kolben und mit Mitteln zur Verhinderung der Rotation des Kolbens um seine eigene Achse im Zylinder
US4041844A (en) Hydrostatic piston machine
DE59104345D1 (de) Kolbenaufhängung für eine hubkolbenmaschine.
EP1041279A3 (de) Steuerkörper für eine Axialkolbenmaschine
DE4010062A1 (de) Gekuehlter tauchkolben fuer verbrennungsmotoren mit voneinander getrenntem kolbenoberteil und kolbenschaft
DE69420392D1 (de) Verbesserungen an kolben für injektionskartuschen
EP0838616A3 (de) Kolben für einen pneumatischen oder hydraulischen Arbeitszylinder
GB1501471A (en) Swash plate type compressor
ATE33058T1 (de) Hydraulische taumelscheibenpumpen.

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

AX Request for extension of the european patent

Extension state: AL LT LV MK RO SI

17P Request for examination filed

Effective date: 20030814

AKX Designation fees paid

Designated state(s): DE FR GB IT SE

17Q First examination report despatched

Effective date: 20080807

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20081218