GB955073A - Improvements in hydraulic swash-plate pumps and motors - Google Patents

Improvements in hydraulic swash-plate pumps and motors

Info

Publication number
GB955073A
GB955073A GB2737159A GB2737159A GB955073A GB 955073 A GB955073 A GB 955073A GB 2737159 A GB2737159 A GB 2737159A GB 2737159 A GB2737159 A GB 2737159A GB 955073 A GB955073 A GB 955073A
Authority
GB
United Kingdom
Prior art keywords
valve
liquid
motors
urged
open position
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
GB2737159A
Inventor
Graham Desborough Page
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.)
Austin Motor Co Ltd
Original Assignee
Austin Motor Co 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 Austin Motor Co Ltd filed Critical Austin Motor Co Ltd
Priority to GB2737159A priority Critical patent/GB955073A/en
Publication of GB955073A publication Critical patent/GB955073A/en
Expired legal-status Critical Current

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
    • F04B1/2014—Details or component parts
    • F04B1/2042—Valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)

Abstract

955,073. Reciprocating pumps and motors. AUSTIN MOTOR CO. Ltd. Oct. 18, 1960 [Aug. 11, 1959], No. 27371/59. Drawings to Specification. Heading F1A. Balancing recesses in the face of a valve plate engaged by the block of a swash plate pump are supplied with pressure liquid from the high or low pressure ports through restricted passages or under the control of a valve which is spring loaded to its open position and urged to its closed position by the outlet pressure or by the flow of liquid from a priming pump supplying make up liquid in a hydraulic transmission arrangement; the valve may be urged to its open position additionally by the action of centrifugal force on the valve.
GB2737159A 1959-08-11 1959-08-11 Improvements in hydraulic swash-plate pumps and motors Expired GB955073A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2737159A GB955073A (en) 1959-08-11 1959-08-11 Improvements in hydraulic swash-plate pumps and motors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2737159A GB955073A (en) 1959-08-11 1959-08-11 Improvements in hydraulic swash-plate pumps and motors

Publications (1)

Publication Number Publication Date
GB955073A true GB955073A (en) 1964-04-15

Family

ID=10258526

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2737159A Expired GB955073A (en) 1959-08-11 1959-08-11 Improvements in hydraulic swash-plate pumps and motors

Country Status (1)

Country Link
GB (1) GB955073A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150110656A1 (en) * 2013-10-22 2015-04-23 Hydro Leduc Hydraulic piston pump having distribution through a bi-directional port plate

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150110656A1 (en) * 2013-10-22 2015-04-23 Hydro Leduc Hydraulic piston pump having distribution through a bi-directional port plate

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