EP0301230A3 - Axial or radial piston machine with a valve arrangement comprising a valve ring - Google Patents

Axial or radial piston machine with a valve arrangement comprising a valve ring Download PDF

Info

Publication number
EP0301230A3
EP0301230A3 EP88109856A EP88109856A EP0301230A3 EP 0301230 A3 EP0301230 A3 EP 0301230A3 EP 88109856 A EP88109856 A EP 88109856A EP 88109856 A EP88109856 A EP 88109856A EP 0301230 A3 EP0301230 A3 EP 0301230A3
Authority
EP
European Patent Office
Prior art keywords
valve
axial
piston machine
radial piston
ring
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
EP88109856A
Other languages
German (de)
Other versions
EP0301230A2 (en
EP0301230B1 (en
Inventor
Manfred Lotter
Rainer Stolzer
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.)
Hydromatik GmbH
Original Assignee
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 Hydromatik GmbH filed Critical Hydromatik GmbH
Publication of EP0301230A2 publication Critical patent/EP0301230A2/en
Publication of EP0301230A3 publication Critical patent/EP0301230A3/en
Application granted granted Critical
Publication of EP0301230B1 publication Critical patent/EP0301230B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F01B3/02—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis with wobble-plate

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Reciprocating Pumps (AREA)
EP88109856A 1987-07-28 1988-06-21 Axial or radial piston machine with a valve arrangement comprising a valve ring Expired - Lifetime EP0301230B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3724967 1987-07-28
DE19873724967 DE3724967A1 (en) 1987-07-28 1987-07-28 AXIAL OR RADIAL PISTON MACHINE WITH A VALVE RING CONTROL VALVE ARRANGEMENT

Publications (3)

Publication Number Publication Date
EP0301230A2 EP0301230A2 (en) 1989-02-01
EP0301230A3 true EP0301230A3 (en) 1989-09-06
EP0301230B1 EP0301230B1 (en) 1991-09-25

Family

ID=6332528

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88109856A Expired - Lifetime EP0301230B1 (en) 1987-07-28 1988-06-21 Axial or radial piston machine with a valve arrangement comprising a valve ring

Country Status (2)

Country Link
EP (1) EP0301230B1 (en)
DE (2) DE3724967A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3841382C1 (en) * 1988-12-08 1990-03-15 Hydromatik Gmbh, 7915 Elchingen, De
DE4238376A1 (en) * 1992-11-13 1993-12-02 Bosch Gmbh Robert Radial piston pump with elastic valve ring - uses fluid pressure from pistons to rotate valve ring and so distribute wear uniformly
DE19740436A1 (en) 1997-09-15 1999-03-18 Schaeffler Waelzlager Ohg Swashplate bearing for plunger pump
DE102005060957B4 (en) * 2005-12-20 2012-08-23 Industriehansa Consulting & Engineering Gmbh High pressure pump with several pistons per cylinder

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB541295A (en) * 1940-02-09 1941-11-20 Browett Lindley 1931 Ltd J Improvements in and relating to air compressors
FR2193152A1 (en) * 1972-07-19 1974-02-15 Bendix Westinghouse Ltd
DE3623797A1 (en) * 1985-07-24 1987-03-19 Barmag Barmer Maschf Radial piston pump

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB541295A (en) * 1940-02-09 1941-11-20 Browett Lindley 1931 Ltd J Improvements in and relating to air compressors
FR2193152A1 (en) * 1972-07-19 1974-02-15 Bendix Westinghouse Ltd
DE3623797A1 (en) * 1985-07-24 1987-03-19 Barmag Barmer Maschf Radial piston pump

Also Published As

Publication number Publication date
EP0301230A2 (en) 1989-02-01
EP0301230B1 (en) 1991-09-25
DE3724967A1 (en) 1989-02-09
DE3865140D1 (en) 1991-10-31

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