GB946017A - Improvements in or relating to arrangements for maintaining uniform leakage gaps between the rotor and valve plate of high pressure piston pumps and motors - Google Patents

Improvements in or relating to arrangements for maintaining uniform leakage gaps between the rotor and valve plate of high pressure piston pumps and motors

Info

Publication number
GB946017A
GB946017A GB1559262A GB1559262A GB946017A GB 946017 A GB946017 A GB 946017A GB 1559262 A GB1559262 A GB 1559262A GB 1559262 A GB1559262 A GB 1559262A GB 946017 A GB946017 A GB 946017A
Authority
GB
United Kingdom
Prior art keywords
valve plate
face
motors
rotor
arrangements
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
GB1559262A
Inventor
Rollin Douglas Rumsey
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.)
Houdaille Industries Inc
Original Assignee
Houdaille Industries Inc
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 Houdaille Industries Inc filed Critical Houdaille Industries Inc
Priority to GB1559262A priority Critical patent/GB946017A/en
Publication of GB946017A publication Critical patent/GB946017A/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
    • F03C1/02—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
    • F03C1/0403—Details, component parts specially adapted of such engines
    • F03C1/0435—Particularities relating to the distribution members
    • F03C1/0444—Particularities relating to the distribution members to plate-like distribution members
    • 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
    • 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
    • F01B3/0055—Valve means, e.g. valve plate

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Reciprocating Pumps (AREA)

Abstract

946,017. Reciprocating pumps and motors. HONDAILLE INDUSTRIES Inc. April 24, 1962, No. 15592/62. Heading F1A. A ported valve plate 24 is slidably mounted in a guide ring 65 and a valve housing 64 provided with inlet and outlet passages connected to the valve ports 91, 90. The ring 65 and valve plate 24 are urged into contact with the end face of a cylinder rotar by. separate springs and the valve plate 24 has balance pistons 80, 81 communicating through passages 84, 85 with the end face. In addition a balance chamber 68 is formed behind the valve plate 24 and communicates through a small annular gap 55<SP>1</SP> between the valve plate and ring 65, with the end face; the end face also has a groove 92 which is connected by a passage 93 to the chamber 68. A small leakage groove (89 not shown) connects the chamber 68 to the low pressure port.
GB1559262A 1962-04-24 1962-04-24 Improvements in or relating to arrangements for maintaining uniform leakage gaps between the rotor and valve plate of high pressure piston pumps and motors Expired GB946017A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1559262A GB946017A (en) 1962-04-24 1962-04-24 Improvements in or relating to arrangements for maintaining uniform leakage gaps between the rotor and valve plate of high pressure piston pumps and motors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1559262A GB946017A (en) 1962-04-24 1962-04-24 Improvements in or relating to arrangements for maintaining uniform leakage gaps between the rotor and valve plate of high pressure piston pumps and motors

Publications (1)

Publication Number Publication Date
GB946017A true GB946017A (en) 1964-01-08

Family

ID=10061892

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1559262A Expired GB946017A (en) 1962-04-24 1962-04-24 Improvements in or relating to arrangements for maintaining uniform leakage gaps between the rotor and valve plate of high pressure piston pumps and motors

Country Status (1)

Country Link
GB (1) GB946017A (en)

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