CA973432A - Hydraulic motors and driving systems employing same - Google Patents

Hydraulic motors and driving systems employing same

Info

Publication number
CA973432A
CA973432A CA158,540A CA158540A CA973432A CA 973432 A CA973432 A CA 973432A CA 158540 A CA158540 A CA 158540A CA 973432 A CA973432 A CA 973432A
Authority
CA
Canada
Prior art keywords
hydraulic motors
systems employing
driving systems
employing same
same
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
Application number
CA158,540A
Other languages
English (en)
Other versions
CA158540S (en
Inventor
Kenneth W.S. Foster
Neil M. Wallace
Duncan K. Irons
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.)
Renold Ltd
Original Assignee
Renold Ltd
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 Renold Ltd filed Critical Renold Ltd
Application granted granted Critical
Publication of CA973432A publication Critical patent/CA973432A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03C—POSITIVE-DISPLACEMENT ENGINES DRIVEN BY LIQUIDS
    • F03C1/00—Reciprocating-piston liquid engines
    • F03C1/22—Reciprocating-piston liquid engines with movable cylinders or cylinder
    • F03C1/24—Reciprocating-piston liquid engines with movable cylinders or cylinder in which the liquid exclusively displaces one or more pistons reciprocating in rotary cylinders
    • F03C1/2407—Reciprocating-piston liquid engines with movable cylinders or cylinder in which the liquid exclusively displaces one or more pistons reciprocating in rotary cylinders having cylinders in star or fan arrangement, the connection of the pistons with an actuated element being at the outer ends of the cylinders
    • F03C1/2423—Reciprocating-piston liquid engines with movable cylinders or cylinder in which the liquid exclusively displaces one or more pistons reciprocating in rotary cylinders having cylinders in star or fan arrangement, the connection of the pistons with an actuated element being at the outer ends of the cylinders with two or more series radial piston-cylinder units
    • F03C1/2438—Reciprocating-piston liquid engines with movable cylinders or cylinder in which the liquid exclusively displaces one or more pistons reciprocating in rotary cylinders having cylinders in star or fan arrangement, the connection of the pistons with an actuated element being at the outer ends of the cylinders with two or more series radial piston-cylinder units directly located side by side
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03C—POSITIVE-DISPLACEMENT ENGINES DRIVEN BY LIQUIDS
    • F03C1/00—Reciprocating-piston liquid engines
    • F03C1/02—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders
    • F03C1/04—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders with cylinders in star or fan arrangement
    • F03C1/0447—Controlling
    • F03C1/045—Controlling by using a valve in a system with several pump or motor chambers, wherein the flow path through the chambers can be changed, e.g. series-parallel

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Hydraulic Motors (AREA)
  • Reciprocating Pumps (AREA)
CA158,540A 1971-12-09 1972-12-08 Hydraulic motors and driving systems employing same Expired CA973432A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB5716171 1971-12-09
GB1046372A GB1413109A (en) 1971-12-09 1972-03-07 Hydraulic motors and to driving systems employing same

Publications (1)

Publication Number Publication Date
CA973432A true CA973432A (en) 1975-08-26

Family

ID=26247534

Family Applications (1)

Application Number Title Priority Date Filing Date
CA158,540A Expired CA973432A (en) 1971-12-09 1972-12-08 Hydraulic motors and driving systems employing same

Country Status (8)

Country Link
JP (1) JPS5314689B2 (el)
AR (1) AR208165A1 (el)
CA (1) CA973432A (el)
DE (1) DE2260274A1 (el)
ES (1) ES409431A1 (el)
FR (1) FR2162676B1 (el)
GB (1) GB1413109A (el)
IT (1) IT971699B (el)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI64840C (fi) * 1979-08-01 1984-01-10 Partek Ab Hydraulisk motor
FR2481755A1 (fr) * 1980-04-30 1981-11-06 Poclain Hydraulics Sa Moteur a fluide sous pression muni d'un dispositif de selection de sa vitesse de rotation
DE3109706C2 (de) * 1981-03-13 1986-09-18 G. Düsterloh GmbH, 4322 Sprockhövel Volumenschaltbarer Hydromotor
AU566382B2 (en) * 1982-12-24 1987-10-15 Renold Plc Cam driven piston pump with variable capacity control
JPS63166027U (el) * 1987-04-20 1988-10-28
JPS63166028U (el) * 1987-04-20 1988-10-28
JPS63166030U (el) * 1987-04-20 1988-10-28
JPS63166032U (el) * 1987-04-20 1988-10-28
JPS63166031U (el) * 1987-04-20 1988-10-28
CN112253375B (zh) * 2020-10-07 2023-12-22 宁波真格液压科技有限公司 一种变量摆线液压马达
CN112112753A (zh) * 2020-10-09 2020-12-22 段井胜 一种液压马达

Also Published As

Publication number Publication date
DE2260274A1 (de) 1973-06-20
JPS4875950A (el) 1973-10-12
ES409431A1 (es) 1976-03-16
IT971699B (it) 1974-05-10
FR2162676B1 (el) 1977-03-25
GB1413109A (en) 1975-11-05
JPS5314689B2 (el) 1978-05-19
AR208165A1 (es) 1976-12-09
FR2162676A1 (el) 1973-07-20

Similar Documents

Publication Publication Date Title
AU468349B2 (en) Drive system
CA949143A (en) Power system
CA930850A (en) Hydrostatic drive and control system therefor
CA973432A (en) Hydraulic motors and driving systems employing same
CA980628A (en) Hydraulic motors
CA971423A (en) Hydraulic motors
CA956480A (en) Vehicle drive system
CA968185A (en) Fluid motor
CA971859A (en) Vehicle drive system
AU470474B2 (en) Improvements relating to hydraulic motors and to driving systems employing same
CA933842A (en) Variable speed hydraulic drive system
CA944428A (en) Motor control system
CA948524A (en) Hydraulic drive system
CA863076A (en) Hydraulic drive system
CA880032A (en) Driving systems
CA970991A (en) Fluid motor
AU460280B2 (en) Hydraulic pumps and motors
AU464801B2 (en) Hydraulic systems
CA860683A (en) Hydraulic power system
CA878297A (en) Fluid power systems
CA873125A (en) Fluid power systems
CA868174A (en) Hydraulic system
CA882461A (en) Hydraulic pumps or motors
CA887434A (en) Fluid-operated motors
CA937845A (en) Hydraulic drive