IT1235028B - HYDROSTATIC AXIAL PISTON MACHINE WITH VARIABLE DISPLACEMENT - Google Patents

HYDROSTATIC AXIAL PISTON MACHINE WITH VARIABLE DISPLACEMENT

Info

Publication number
IT1235028B
IT1235028B IT8848383A IT4838388A IT1235028B IT 1235028 B IT1235028 B IT 1235028B IT 8848383 A IT8848383 A IT 8848383A IT 4838388 A IT4838388 A IT 4838388A IT 1235028 B IT1235028 B IT 1235028B
Authority
IT
Italy
Prior art keywords
variable displacement
axial piston
piston machine
hydrostatic axial
hydrostatic
Prior art date
Application number
IT8848383A
Other languages
Italian (it)
Other versions
IT8848383A0 (en
Inventor
Gualtiero Maurer
Original Assignee
Gualtiero Maurer
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 Gualtiero Maurer filed Critical Gualtiero Maurer
Priority to IT8848383A priority Critical patent/IT1235028B/en
Publication of IT8848383A0 publication Critical patent/IT8848383A0/en
Priority to AU42290/89A priority patent/AU4229089A/en
Priority to DE1989602479 priority patent/DE68902479T2/en
Priority to PCT/IT1989/000062 priority patent/WO1990003518A1/en
Priority to EP89910655A priority patent/EP0436593B1/en
Application granted granted Critical
Publication of IT1235028B publication Critical patent/IT1235028B/en

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
    • F04B1/20—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 rotary cylinder block
    • F04B1/22—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 rotary cylinder block having two or more sets of cylinders or pistons
    • 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
    • F04B1/16—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 two or more sets of cylinders or pistons
    • 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
    • F04B1/26—Control
    • F04B1/30—Control of machines or pumps with rotary cylinder blocks
    • F04B1/306—Control of machines or pumps with rotary cylinder blocks by turning the swash plate, e.g. with fixed inclination

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Transmission Devices (AREA)
  • Reciprocating Pumps (AREA)
IT8848383A 1988-09-27 1988-09-27 HYDROSTATIC AXIAL PISTON MACHINE WITH VARIABLE DISPLACEMENT IT1235028B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT8848383A IT1235028B (en) 1988-09-27 1988-09-27 HYDROSTATIC AXIAL PISTON MACHINE WITH VARIABLE DISPLACEMENT
AU42290/89A AU4229089A (en) 1988-09-27 1989-09-19 Axial piston hydrostatic machine with variable displacement
DE1989602479 DE68902479T2 (en) 1988-09-27 1989-09-19 HYDROSTATIC AXIAL PISTON MACHINE WITH VARIABLE LIFT.
PCT/IT1989/000062 WO1990003518A1 (en) 1988-09-27 1989-09-19 Axial piston hydrostatic machine with variable displacement
EP89910655A EP0436593B1 (en) 1988-09-27 1989-09-19 Axial piston hydrostatic machine with variable displacement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8848383A IT1235028B (en) 1988-09-27 1988-09-27 HYDROSTATIC AXIAL PISTON MACHINE WITH VARIABLE DISPLACEMENT

Publications (2)

Publication Number Publication Date
IT8848383A0 IT8848383A0 (en) 1988-09-27
IT1235028B true IT1235028B (en) 1992-06-17

Family

ID=11266234

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8848383A IT1235028B (en) 1988-09-27 1988-09-27 HYDROSTATIC AXIAL PISTON MACHINE WITH VARIABLE DISPLACEMENT

Country Status (4)

Country Link
EP (1) EP0436593B1 (en)
AU (1) AU4229089A (en)
IT (1) IT1235028B (en)
WO (1) WO1990003518A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996019666A1 (en) * 1994-12-19 1996-06-27 Kew Industri A/S Pump with variable displacement, and high-pressure cleaner including such a pump

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2431686A (en) * 1943-07-21 1947-12-02 Deschamps Fuel Injection Corp Variable capacity pump
JPS5124722B1 (en) * 1971-03-03 1976-07-26
FR2211053A5 (en) * 1972-12-15 1974-07-12 Couetard Yves

Also Published As

Publication number Publication date
IT8848383A0 (en) 1988-09-27
EP0436593B1 (en) 1992-08-12
AU4229089A (en) 1990-04-18
WO1990003518A1 (en) 1990-04-05
EP0436593A1 (en) 1991-07-17

Similar Documents

Publication Publication Date Title
DE69208101D1 (en) FREE PISTON MACHINE WITH HYDRAULIC UNIT
FR2640002B1 (en) RADIAL PISTON PUMP
IT1244346B (en) RADIAL PISTON MACHINE
ITMI912953A1 (en) RADIAL PISTON MACHINE
FR2648512B1 (en) RADIAL PISTON MACHINE
IT1148119B (en) IMPROVEMENT IN HYDRAULIC VARIABLE DISPLACEMENT AXIAL OR RADIAL PISTONS
FR2635560B1 (en) RADIAL PISTON MACHINE
IT1231632B (en) ROTARY PISTON MACHINE
IT1235028B (en) HYDROSTATIC AXIAL PISTON MACHINE WITH VARIABLE DISPLACEMENT
IT1190837B (en) RADIAL PISTON MACHINE, IN PARTICULAR RADIAL PISTON PUMP
IT1079969B (en) CONTROL ARRANGEMENT FOR A HYDROSTATIC MACHINE WITH RADIAL OR AXIAL PISTONS
FR2613433B1 (en) ADJUSTABLE HYDROSTATIC PISTON MACHINE
IT1085178B (en) HYDROSTATIC AXIAL PISTON UNIT WITH VARIABLE DISPLACEMENT
IT1189306B (en) HYDROSTATIC MACHINE WITH RADIAL PISTONS AND VARIABLE DISPLACEMENT
FR2349728A1 (en) AXIAL PISTON MACHINE
IT1141171B (en) HYDROSTATIC PISTON MACHINE
IT1160289B (en) HYDROSTATIC AXIAL PISTON UNIT WITH VARIABLE DISPLACEMENT
FR2570130B1 (en) RADIAL PISTON HYDRAULIC MACHINE
IT8153568V0 (en) HYDRAULIC MACHINE WITH RADIAL PISTONS AND ECCENTRIC ROTOR WITH VARIABLE DISPLACEMENT
IT8068963A0 (en) HYDRAULIC MACHINE WITH RADIAL PISTONS AND ECCENTRIC ROTOR WITH VARIABLE DISPLACEMENT
IT8967097A0 (en) HYDRAULIC MOTOR WITH RADIAL PISTONS WITH VARIABLE DISPLACEMENT
IT8867464A0 (en) HYDRAULIC MOTOR WITH RADIAL PISTONS WITH VARIABLE DISPLACEMENT
IT1238429B (en) RADIAL PISTON MACHINE
IT7853930V0 (en) AXIAL PISTON HYDROSTATIC UNIT WITH VARIABLE DISPLACEMENT
DE69209176D1 (en) Hydraulic motor with a reciprocating differential piston