GB1165150A - Improvements in or relating to devices in which a Rotating Body can be urged into Contact with a Valve Plate containing Two Passages which Conduct Fluid at Mutually Different Pressures - Google Patents

Improvements in or relating to devices in which a Rotating Body can be urged into Contact with a Valve Plate containing Two Passages which Conduct Fluid at Mutually Different Pressures

Info

Publication number
GB1165150A
GB1165150A GB5811166A GB5811166A GB1165150A GB 1165150 A GB1165150 A GB 1165150A GB 5811166 A GB5811166 A GB 5811166A GB 5811166 A GB5811166 A GB 5811166A GB 1165150 A GB1165150 A GB 1165150A
Authority
GB
United Kingdom
Prior art keywords
chamber
pressure
valve plate
urged
passages
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
GB5811166A
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.)
Linde GmbH
Original Assignee
Linde 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 Linde GmbH filed Critical Linde GmbH
Publication of GB1165150A publication Critical patent/GB1165150A/en
Expired legal-status Critical Current

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
    • F01B3/00—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis
    • F01B3/0032—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block
    • F01B3/0044—Component parts, details, e.g. valves, sealings, lubrication
    • F01B3/0064—Machine housing
    • F01B3/0067—Machine housing cylinder barrel bearing means
    • 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
    • F01B3/00—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis
    • F01B3/0032—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block
    • F01B3/0041—Arrangements for pressing the cylinder barrel against the valve plate, e.g. fluid pressure
    • 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
    • F04B1/2007—Arrangements for pressing the cylinder barrel against the valve plate, e.g. by fluid pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Reciprocating Pumps (AREA)

Abstract

1,165,150. Reciprocating pumps. LINDE A.G. Dec. 29, 1966 [Dec. 31, 1965], No. 58111/66. Addition to F1A. A cylinder block 3 engages a control valve plate 2 and the pressure exerted by the block on the plate is controlled by applying pressure to chambers 12, 15, 18 so that the pressure is applied to steps formed on the shaft 4 in which the block rotates and which engages the outer end face of the block through a thrust bearing 6. The pressure to the chamber 18 is controlled by a valve 20 which opens at a preset pressure in the duct 17. The chamber 18 may also be connected through a similar valve to the duct 14 or the two valves may be inter-connected to selectively connect one or other duct to the chamber or the chamber to a discharge line. The Specification also states that the valve may be sensitive to the speed of rotation.
GB5811166A 1965-12-31 1966-12-29 Improvements in or relating to devices in which a Rotating Body can be urged into Contact with a Valve Plate containing Two Passages which Conduct Fluid at Mutually Different Pressures Expired GB1165150A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEL52515A DE1296525B (en) 1965-12-31 1965-12-31 Device for pressing the cylinder drum of a pressure fluid axial piston machine against its control plate

Publications (1)

Publication Number Publication Date
GB1165150A true GB1165150A (en) 1969-09-24

Family

ID=7274768

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5811166A Expired GB1165150A (en) 1965-12-31 1966-12-29 Improvements in or relating to devices in which a Rotating Body can be urged into Contact with a Valve Plate containing Two Passages which Conduct Fluid at Mutually Different Pressures

Country Status (2)

Country Link
DE (1) DE1296525B (en)
GB (1) GB1165150A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3249221A1 (en) * 2016-05-26 2017-11-29 Rolls-Royce PLC Axial piston pump/motor

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2284146A (en) * 1939-06-28 1942-05-26 Vickers Inc Hydraulic pump or motor
DE1062116B (en) * 1958-06-30 1959-07-23 Linde S Eismaschinen Ag Zweign Axial piston pump or motor with rotating cylinder drum

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3249221A1 (en) * 2016-05-26 2017-11-29 Rolls-Royce PLC Axial piston pump/motor
US10408197B2 (en) 2016-05-26 2019-09-10 Rolls-Royce Plc Axial piston pump/motor

Also Published As

Publication number Publication date
DE1296525B (en) 1969-05-29

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees