NL172357C - HYDROSTATIC RADIAL PISTON MACHINE. - Google Patents

HYDROSTATIC RADIAL PISTON MACHINE.

Info

Publication number
NL172357C
NL172357C NLAANVRAGE7804073,A NL7804073A NL172357C NL 172357 C NL172357 C NL 172357C NL 7804073 A NL7804073 A NL 7804073A NL 172357 C NL172357 C NL 172357C
Authority
NL
Netherlands
Prior art keywords
piston machine
radial piston
hydrostatic radial
hydrostatic
machine
Prior art date
Application number
NLAANVRAGE7804073,A
Other languages
Dutch (nl)
Other versions
NL7804073A (en
NL172357B (en
Original Assignee
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
Priority to DE2654526A priority Critical patent/DE2654526C3/en
Application filed by Duesterloh Gmbh filed Critical Duesterloh Gmbh
Priority to NLAANVRAGE7804073,A priority patent/NL172357C/en
Priority to GB19041/78A priority patent/GB1598027A/en
Priority to FR7814489A priority patent/FR2426149A1/en
Publication of NL7804073A publication Critical patent/NL7804073A/en
Publication of NL172357B publication Critical patent/NL172357B/en
Application granted granted Critical
Publication of NL172357C publication Critical patent/NL172357C/en

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
    • F01B1/00—Reciprocating-piston machines or engines characterised by number or relative disposition of cylinders or by being built-up from separate cylinder-crankcase elements
    • F01B1/06—Reciprocating-piston machines or engines characterised by number or relative disposition of cylinders or by being built-up from separate cylinder-crankcase elements with cylinders in star or fan arrangement
    • F01B1/0675—Controlling
    • F01B1/0686—Controlling by changing the effective piston stroke
    • F01B1/0689—Controlling by changing the effective piston stroke by changing the excentricity of one element relative to another element
    • 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
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/12—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by varying the length of stroke of the working members
    • F04B49/123—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by varying the length of stroke of the working members by changing the eccentricity of one element relative to another element
    • F04B49/125—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by varying the length of stroke of the working members by changing the eccentricity of one element relative to another element by changing the eccentricity of the actuation means, e.g. cams or cranks, relative to the driving means, e.g. driving shafts
    • 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
    • F04B1/06—Control
    • F04B1/07—Control by varying the relative eccentricity between two members, e.g. a cam and a drive shaft

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Hydraulic Motors (AREA)
NLAANVRAGE7804073,A 1976-12-02 1978-04-17 HYDROSTATIC RADIAL PISTON MACHINE. NL172357C (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE2654526A DE2654526C3 (en) 1976-12-02 1976-12-02 Hydrostatic radial piston machine
NLAANVRAGE7804073,A NL172357C (en) 1976-12-02 1978-04-17 HYDROSTATIC RADIAL PISTON MACHINE.
GB19041/78A GB1598027A (en) 1976-12-02 1978-05-11 Hydrostatic radial piston machine
FR7814489A FR2426149A1 (en) 1976-12-02 1978-05-16 RADIAL PISTON HYDROSTATIC MACHINE

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE2654526A DE2654526C3 (en) 1976-12-02 1976-12-02 Hydrostatic radial piston machine
NLAANVRAGE7804073,A NL172357C (en) 1976-12-02 1978-04-17 HYDROSTATIC RADIAL PISTON MACHINE.
GB19041/78A GB1598027A (en) 1976-12-02 1978-05-11 Hydrostatic radial piston machine
FR7814489A FR2426149A1 (en) 1976-12-02 1978-05-16 RADIAL PISTON HYDROSTATIC MACHINE

Publications (3)

Publication Number Publication Date
NL7804073A NL7804073A (en) 1979-10-19
NL172357B NL172357B (en) 1983-03-16
NL172357C true NL172357C (en) 1983-08-16

Family

ID=27432164

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7804073,A NL172357C (en) 1976-12-02 1978-04-17 HYDROSTATIC RADIAL PISTON MACHINE.

Country Status (4)

Country Link
DE (1) DE2654526C3 (en)
FR (1) FR2426149A1 (en)
GB (1) GB1598027A (en)
NL (1) NL172357C (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3440543A1 (en) * 1984-11-07 1986-05-22 G. Düsterloh GmbH, 4322 Sprockhövel FLUIDIC RADIAL PISTON MACHINE
DE3505133A1 (en) * 1985-02-14 1986-08-14 Lewa Herbert Ott Gmbh + Co, 7250 Leonberg HYDRAULICALLY ACTUATED LIFT ADJUSTMENT
DE68905659T2 (en) * 1988-05-19 1993-09-23 Bruno Giamello HYDRAULIC RADIAL PISTON ENGINE WITH CHANGEABLE LIFT VOLUME.
DE3900888A1 (en) * 1989-01-13 1990-07-26 Rexroth Mannesmann Gmbh Radial piston machine
JPH073220B2 (en) * 1989-04-29 1995-01-18 株式会社島津製作所 Pump / motor capacity control mechanism
IT1271634B (en) * 1994-04-29 1997-06-04 Riva Calzoni Spa VARIABLE DISPLACEMENT RADIAL CYLINDER HYDRAULIC MOTOR THROUGH SEPARATE ACTUATORS AND RELATED CONTROL VALVES

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB124007A (en) * 1918-01-08 1919-03-20 August Sundh Improvements in Fluid Motors and Pumps.
GB1385702A (en) * 1971-01-29 1975-02-26 Chamberlain Ind Ltd Hydraulic motors and the like

Also Published As

Publication number Publication date
FR2426149B1 (en) 1983-10-28
GB1598027A (en) 1981-09-16
DE2654526A1 (en) 1978-06-08
NL7804073A (en) 1979-10-19
FR2426149A1 (en) 1979-12-14
DE2654526B2 (en) 1979-06-21
NL172357B (en) 1983-03-16
DE2654526C3 (en) 1982-09-30

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Legal Events

Date Code Title Description
A1B A search report has been drawn up
BC A request for examination has been filed
V1 Lapsed because of non-payment of the annual fee