EP0976912A3 - Hydrostatische Axialkolbenmaschine mit einer Nachführvorrichtung für eine Zwischenscheibe - Google Patents

Hydrostatische Axialkolbenmaschine mit einer Nachführvorrichtung für eine Zwischenscheibe Download PDF

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Publication number
EP0976912A3
EP0976912A3 EP99112604A EP99112604A EP0976912A3 EP 0976912 A3 EP0976912 A3 EP 0976912A3 EP 99112604 A EP99112604 A EP 99112604A EP 99112604 A EP99112604 A EP 99112604A EP 0976912 A3 EP0976912 A3 EP 0976912A3
Authority
EP
European Patent Office
Prior art keywords
disk
control
cylinder drum
control disk
axial piston
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
EP99112604A
Other languages
English (en)
French (fr)
Other versions
EP0976912B1 (de
EP0976912A2 (de
Inventor
Werner Hörmann
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
Application filed by Brueninghaus Hydromatik GmbH filed Critical Brueninghaus Hydromatik GmbH
Publication of EP0976912A2 publication Critical patent/EP0976912A2/de
Publication of EP0976912A3 publication Critical patent/EP0976912A3/de
Application granted granted Critical
Publication of EP0976912B1 publication Critical patent/EP0976912B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • F01B3/0035—Reciprocating-piston machines or engines with 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
    • F01B3/0038—Reciprocating-piston machines or engines with 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 inclined to main shaft axis

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)

Abstract

Die Erfindung bezieht sich auf eine hydrostatische Axialkolbenmaschine (1) mit einer in einem Gehäuse (2) gelagerten Zylindertrommel, in der in Zylinderbohrungen Kolben verschiebbar gelagert sind, deren Kolbenenden an einer drehbar gelagerten Antriebsscheibe schwenkbar abgestützt sind, wobei die Zylindertrommel und eine an der der Antriebsscheibe abgewandten Seite der Zylindertrommel angeordnete Steuerscheibe (18) durch eine in einer Schwenkebene (22) quer verschwenkbar ist, wobei die Steuerscheibe (18) an ihrer der Zylindertrommel abgewandten Seite eine längs der Schwenkebene (22) kreisbogenförmig gekrümmte Lagergleitfläche (27) aufweist, an der eine Zwischenscheibe (25) mit einer entsprechend gekrümmten Lagergleitfläche (28) gelagert ist, wobei eine Nachführvorrichtung (31) vorgesehen ist, die eine relative Verschiebung zwischen der Steuerscheibe (18) und der Zwischenscheibe (25) herbeiführt, und wobei die Zwischenscheibe (25) mit Steuerkanälen in der Steuerscheibe (18) korrespondierende Steuerschlitze (S1, S2) aufweist. Zwecks Verbesserung der Bewegungssteuerung der Zwischenscheibe (25) relativ zur Steuerscheibe (18) ist die Nachführvorrichtung (31) über den gesamten Schwenkbereich der Steuerscheibe (18) so wirksam, daß der Verschiebeweg der Steuerscheibe (18) größer ist als der Verschiebeweg der Zwischenscheibe.
EP99112604A 1998-07-27 1999-07-01 Hydrostatische Axialkolbenmaschine mit einer Nachführvorrichtung für eine Zwischenscheibe Expired - Lifetime EP0976912B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19833711A DE19833711A1 (de) 1998-07-27 1998-07-27 Hydrostatische Axialkolbenmaschine mit einer Nachführvorrichtung für eine Zwischenscheibe
DE19833711 1998-07-27

Publications (3)

Publication Number Publication Date
EP0976912A2 EP0976912A2 (de) 2000-02-02
EP0976912A3 true EP0976912A3 (de) 2000-11-29
EP0976912B1 EP0976912B1 (de) 2004-03-17

Family

ID=7875424

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99112604A Expired - Lifetime EP0976912B1 (de) 1998-07-27 1999-07-01 Hydrostatische Axialkolbenmaschine mit einer Nachführvorrichtung für eine Zwischenscheibe

Country Status (2)

Country Link
EP (1) EP0976912B1 (de)
DE (2) DE19833711A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10044782C1 (de) * 2000-09-11 2002-02-28 Sauer Danfoss Neumuenster Gmbh Verstelleinrichtung für eine Axialkolbenmaschine in Schrägachsenbauweise
DE10044784B4 (de) * 2000-09-11 2006-03-23 Sauer-Danfoss (Neumünster) GmbH & Co OHG Schrägachsenverstelleinheit
US7363849B2 (en) 2003-06-11 2008-04-29 Brueninghaus Hydromatik Gmbh Axial piston machine with offset positioning element and cam disk for such an axial piston machine
CA2588231A1 (en) 2004-10-20 2006-04-27 Markus Liebherr International Ag Hydrostatic axial piston machine and use of said machine
DE102008008236A1 (de) 2008-02-08 2009-08-13 Markus Liebherr International Ag Hydrostatisch leistungsverzweigtes Getriebe
DE102008008234A1 (de) 2008-02-08 2009-08-13 Markus Liebherr International Ag Verstelleinheit für ein stufenloses hydrostatisch verzweigtes Getriebe
CH700414A1 (de) 2009-02-12 2010-08-13 Mali Holding Ag Stufenloses hydrostatisches Getriebe mit Leistungsverzweigung und Verfahren zu dessen Betrieb.

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2003851A1 (de) * 1969-01-29 1970-12-23 Peugeot Hydropumpe bzw. -motor der Axialkolbenbauart
DE2029087A1 (de) * 1969-06-12 1971-03-18 Regie Nationale des Usmes Renault, Billancourt, Automobiles Peugeot, Paris, (Frankreich) Kolbenpumpe oder Kolbenmotor mit in einem rotierenden Zylinderblock im Kreis parallel angeordneten Zylindern

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2003851A1 (de) * 1969-01-29 1970-12-23 Peugeot Hydropumpe bzw. -motor der Axialkolbenbauart
DE2029087A1 (de) * 1969-06-12 1971-03-18 Regie Nationale des Usmes Renault, Billancourt, Automobiles Peugeot, Paris, (Frankreich) Kolbenpumpe oder Kolbenmotor mit in einem rotierenden Zylinderblock im Kreis parallel angeordneten Zylindern

Also Published As

Publication number Publication date
DE59908851D1 (de) 2004-04-22
EP0976912B1 (de) 2004-03-17
DE19833711A1 (de) 2000-02-10
EP0976912A2 (de) 2000-02-02

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