GB1511113A - Hydraulic reciprocating motor - Google Patents

Hydraulic reciprocating motor

Info

Publication number
GB1511113A
GB1511113A GB167876A GB167876A GB1511113A GB 1511113 A GB1511113 A GB 1511113A GB 167876 A GB167876 A GB 167876A GB 167876 A GB167876 A GB 167876A GB 1511113 A GB1511113 A GB 1511113A
Authority
GB
United Kingdom
Prior art keywords
shaft
crank
unit
frame
journalled
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
GB167876A
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.)
ALDE M
Original Assignee
ALDE M
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 ALDE M filed Critical ALDE M
Priority to GB167876A priority Critical patent/GB1511113A/en
Priority to US05/754,489 priority patent/US4066003A/en
Priority to CA269,253A priority patent/CA1035669A/en
Publication of GB1511113A publication Critical patent/GB1511113A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Transmission Devices (AREA)
  • Reciprocating Pumps (AREA)

Abstract

1511113 Hydraulic reciprocating motors M W ALDE 31 Dec 1976 [16 Jan 1976] 01678/76 Heading F1A A hydraulic motor comprises a frame 14, 15, a crank-shaft 21 journalled on the frame, and at least two pairs of horizontally opposed double-acting piston and cylinder units 26, each unit being mounted in the frame for oscillation about an axis parallel to the crank-shaft and coupled to the crank-shaft 21 by its piston rod 27. Rotation of the crank-shaft is transmitted through gearing 38 to an output shaft 34. The supply and exhaust of fluid to each unit is controlled by a respective distribution valve 55 connected to the unit by flexible hoses 52, 53. Each valve 55 is operated by displacement of a plunger 72, opposed pairs of plungers being coupled by a U-shaped bar 74, 77. One plunger 72 of each pair is connected by a pin 73 to the forked end 70 of a rod 68, the other end 67 being journalled on an eccentric 62 angularly adjustably secured to the crank-shaft 21. Thus rotation of the crank-shaft causes reciprocation of the plungers 72 in the correct sequence whereby the valves 55 connect the hoses 52, 53 to a pump 45 and a reservoir 50. A manually adjustable relief valve (82) is fitted to each unit 26.
GB167876A 1976-01-16 1976-01-16 Hydraulic reciprocating motor Expired GB1511113A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB167876A GB1511113A (en) 1976-01-16 1976-01-16 Hydraulic reciprocating motor
US05/754,489 US4066003A (en) 1976-01-16 1976-12-27 Hydraulic engine
CA269,253A CA1035669A (en) 1976-01-16 1977-01-06 Hydraulic engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB167876A GB1511113A (en) 1976-01-16 1976-01-16 Hydraulic reciprocating motor

Publications (1)

Publication Number Publication Date
GB1511113A true GB1511113A (en) 1978-05-17

Family

ID=9726137

Family Applications (1)

Application Number Title Priority Date Filing Date
GB167876A Expired GB1511113A (en) 1976-01-16 1976-01-16 Hydraulic reciprocating motor

Country Status (2)

Country Link
CA (1) CA1035669A (en)
GB (1) GB1511113A (en)

Also Published As

Publication number Publication date
CA1035669A (en) 1978-08-01

Similar Documents

Publication Publication Date Title
GB1382764A (en) Fluid actuated vibration generators
ATE57990T1 (en) FREE PISTON ENGINE WITH HYDRAULIC OR PNEUMATIC TRANSMISSION.
GB1322469A (en) Variable stroke pump for pumping liquids in separate flows
US2429390A (en) Hydraulic oscillator
GB983731A (en) Improvements in or relating to reciprocating pumps
GB897700A (en) Improvements in or relating to hydraulic pumps and motors
US2612839A (en) Variable-delivery pump
GB1334198A (en) Hydrostatic drive unit
GB1511113A (en) Hydraulic reciprocating motor
GB1528979A (en) Piston pump
GB1227159A (en)
GB956485A (en) Improvements in or relating to apparatus for the transmission of power by a fluid medium
GB1230226A (en)
GB1475855A (en) Metering pump
GB1249992A (en) Improvements in or relating to proportioning pumps
GB956486A (en) Improvements in or relating to fluid pressure operated reciprocating systems
GB1188526A (en) Improvements in and relating to Variable Capacity Rotary Positive-Displacement Hydraulic Pumps
GB2014648A (en) A Pump for Liquids
GB1532020A (en) High pressure pumping apparatus
GB1172137A (en) Improvements in or relating to Piston Pumps
GB1429497A (en) Piston or plunger pump
GB1297073A (en)
SU690196A1 (en) Oil pump for lubricating pneumatic hammers
GB1142642A (en) Improvements in or relating to hydraulically actuated pumps
GB1250648A (en)

Legal Events

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