DE3865742D1 - AXIAL PISTON MACHINE WITH A CYLINDRUM DRUM AND A CONTROL BODY. - Google Patents

AXIAL PISTON MACHINE WITH A CYLINDRUM DRUM AND A CONTROL BODY.

Info

Publication number
DE3865742D1
DE3865742D1 DE8888108991T DE3865742T DE3865742D1 DE 3865742 D1 DE3865742 D1 DE 3865742D1 DE 8888108991 T DE8888108991 T DE 8888108991T DE 3865742 T DE3865742 T DE 3865742T DE 3865742 D1 DE3865742 D1 DE 3865742D1
Authority
DE
Germany
Prior art keywords
drum
axial piston
piston machine
cylindrum
control body
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.)
Expired - Fee Related
Application number
DE8888108991T
Other languages
German (de)
Inventor
Manfred Lotter
Rainer Stoelzer
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
Priority to DE8888108991T priority Critical patent/DE3865742D1/en
Application granted granted Critical
Publication of DE3865742D1 publication Critical patent/DE3865742D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F01B3/10—Control of working-fluid admission or discharge peculiar thereto
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2201/00—Metals
    • F05C2201/04—Heavy metals
    • F05C2201/0469—Other heavy metals
    • F05C2201/0475—Copper or alloys thereof
    • F05C2201/0478—Bronze (Cu/Sn alloy)

Landscapes

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

Abstract

The axial piston machine has a rotary cylinder drum, contg. pistons working in its bores, and passages leading to the drum end face. A polished plate (9) with control passages is mounted between the drum and a support portion in the housing. The plate consists of a flat disc (16) fitting loosely in position and prevented from rotating. It is pref. made of strip material, shaped by stamping, or a laser beam.
DE8888108991T 1987-06-11 1988-06-06 AXIAL PISTON MACHINE WITH A CYLINDRUM DRUM AND A CONTROL BODY. Expired - Fee Related DE3865742D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8888108991T DE3865742D1 (en) 1987-06-11 1988-06-06 AXIAL PISTON MACHINE WITH A CYLINDRUM DRUM AND A CONTROL BODY.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19873719520 DE3719520A1 (en) 1987-06-11 1987-06-11 AXIAL PISTON MACHINE WITH A CYLINDRUM DRUM AND A CONTROL BODY
DE8888108991T DE3865742D1 (en) 1987-06-11 1988-06-06 AXIAL PISTON MACHINE WITH A CYLINDRUM DRUM AND A CONTROL BODY.

Publications (1)

Publication Number Publication Date
DE3865742D1 true DE3865742D1 (en) 1991-11-28

Family

ID=6329513

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19873719520 Withdrawn DE3719520A1 (en) 1987-06-11 1987-06-11 AXIAL PISTON MACHINE WITH A CYLINDRUM DRUM AND A CONTROL BODY
DE8888108991T Expired - Fee Related DE3865742D1 (en) 1987-06-11 1988-06-06 AXIAL PISTON MACHINE WITH A CYLINDRUM DRUM AND A CONTROL BODY.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19873719520 Withdrawn DE3719520A1 (en) 1987-06-11 1987-06-11 AXIAL PISTON MACHINE WITH A CYLINDRUM DRUM AND A CONTROL BODY

Country Status (2)

Country Link
EP (1) EP0294739B1 (en)
DE (2) DE3719520A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19539442A1 (en) * 1995-10-24 1997-04-30 Sachsenhydraulik Gmbh Control plate for piston-type hydrostatic machine
DE19953183C2 (en) * 1999-11-04 2001-12-06 Erich Scheugenpflug Microdispenser
DE102007024174B4 (en) 2006-12-11 2022-09-08 Robert Bosch Gmbh Axial piston machine with an anti-twist device for the control plate
DE102022200175A1 (en) 2022-01-11 2023-07-13 Robert Bosch Gesellschaft mit beschränkter Haftung Hydrostatic piston engine and method of assembling the hydrostatic piston engine

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4057007A (en) * 1976-03-24 1977-11-08 Nutron Corporation Rotary fluid device having two rotor sections
US4550645A (en) * 1984-04-27 1985-11-05 Sundstrand Corporation Thin valve plate for a hydraulic unit

Also Published As

Publication number Publication date
EP0294739A3 (en) 1989-09-06
EP0294739B1 (en) 1991-10-23
DE3719520A1 (en) 1988-12-22
EP0294739A2 (en) 1988-12-14

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee