GB2286858B - A control system for a hydrostatic work machine - Google Patents

A control system for a hydrostatic work machine

Info

Publication number
GB2286858B
GB2286858B GB9503157A GB9503157A GB2286858B GB 2286858 B GB2286858 B GB 2286858B GB 9503157 A GB9503157 A GB 9503157A GB 9503157 A GB9503157 A GB 9503157A GB 2286858 B GB2286858 B GB 2286858B
Authority
GB
United Kingdom
Prior art keywords
control system
work machine
hydrostatic work
hydrostatic
machine
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
GB9503157A
Other versions
GB9503157D0 (en
GB2286858A (en
Inventor
Helmut Bosselmann
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.)
G Duesterloh GmbH
Original Assignee
G Duesterloh 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 G Duesterloh GmbH filed Critical G Duesterloh GmbH
Publication of GB9503157D0 publication Critical patent/GB9503157D0/en
Publication of GB2286858A publication Critical patent/GB2286858A/en
Application granted granted Critical
Publication of GB2286858B publication Critical patent/GB2286858B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F04B1/14—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 stationary cylinders
    • F04B1/18—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 stationary cylinders having self-acting distribution members, i.e. actuated by working fluid
    • 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
    • F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
    • F04B1/0404—Details or component parts
    • F04B1/0452—Distribution members, e.g. valves
    • F04B1/0465—Distribution members, e.g. valves plate-like
GB9503157A 1994-02-23 1995-02-17 A control system for a hydrostatic work machine Expired - Fee Related GB2286858B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4405802A DE4405802C2 (en) 1994-02-23 1994-02-23 Control device for a hydrostatic working machine

Publications (3)

Publication Number Publication Date
GB9503157D0 GB9503157D0 (en) 1995-04-05
GB2286858A GB2286858A (en) 1995-08-30
GB2286858B true GB2286858B (en) 1997-12-10

Family

ID=6510987

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9503157A Expired - Fee Related GB2286858B (en) 1994-02-23 1995-02-17 A control system for a hydrostatic work machine

Country Status (3)

Country Link
DE (1) DE4405802C2 (en)
GB (1) GB2286858B (en)
IT (1) IT1278024B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102720669B (en) * 2012-06-29 2015-03-04 泸州天府液压件有限公司 Follower rotary valve for plane oil distribution

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB975230A (en) * 1959-09-15 1964-11-11 Integral Ltd Improvements relating to valves for reciprocating pump or motors
GB1287011A (en) * 1968-10-05 1972-08-31 Duesterloh Gmbh A hydraulic liquid distributor for a reversible hydraulic axial or radial piston machine
GB1584734A (en) * 1976-07-08 1981-02-18 Duesterloh Gmbh Control mechanism for a reversible hydrostatic axial or radial piston machine

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2259832C2 (en) * 1972-12-07 1974-02-28 Klein, Schanzlin & Becker Ag, 6710 Frankenthal Cooled radial bearing within a support tube
DE2346646C2 (en) * 1973-09-17 1984-07-19 Ludwig 7570 Baden-Baden Mokesch Axial piston pump
DE2404320B1 (en) * 1974-01-30 1975-06-19 G. Duesterloh Gmbh, 4322 Sprockhoevel Hydrostatic radial or axial piston unit
DE2602598A1 (en) * 1976-01-24 1977-07-28 Rudolf Peschke Eccentrically mounted adjustable pump - has radially mounted cylinders located in central disc with central dividing wall forming inlet and outlet
DE2634065A1 (en) * 1976-07-29 1978-02-02 Duesterloh Gmbh Reversible hydrostatic radial or axial piston engine - has control disc alternately connected with high and low pressure branches during each pump shaft revolution
DE2921594A1 (en) * 1978-05-30 1980-02-28 Breinlich Richard Dr Radial piston pump or motor - has rotor with reduced-section cylinder ports rotating on ported shaft with low pressure chamber to reduce leakage gap
DE8717463U1 (en) * 1987-09-24 1989-03-02 G. Duesterloh Gmbh, 4322 Sprockhoevel, De

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB975230A (en) * 1959-09-15 1964-11-11 Integral Ltd Improvements relating to valves for reciprocating pump or motors
GB1287011A (en) * 1968-10-05 1972-08-31 Duesterloh Gmbh A hydraulic liquid distributor for a reversible hydraulic axial or radial piston machine
GB1584734A (en) * 1976-07-08 1981-02-18 Duesterloh Gmbh Control mechanism for a reversible hydrostatic axial or radial piston machine

Also Published As

Publication number Publication date
GB9503157D0 (en) 1995-04-05
DE4405802A1 (en) 1995-08-24
DE4405802C2 (en) 1996-06-27
IT1278024B1 (en) 1997-11-17
ITRM950102A0 (en) 1995-02-20
ITRM950102A1 (en) 1996-08-20
GB2286858A (en) 1995-08-30

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20020217