GB763095A - Improvements in and relating to hydraulic pumps and motors - Google Patents

Improvements in and relating to hydraulic pumps and motors

Info

Publication number
GB763095A
GB763095A GB505854A GB505854A GB763095A GB 763095 A GB763095 A GB 763095A GB 505854 A GB505854 A GB 505854A GB 505854 A GB505854 A GB 505854A GB 763095 A GB763095 A GB 763095A
Authority
GB
United Kingdom
Prior art keywords
motors
relating
hydraulic pumps
pistons
feb
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
GB505854A
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.)
FREDERICK THOMAS HALL
WILLIAM SPENCER PAULIN
Donkin and Co Ltd
Original Assignee
FREDERICK THOMAS HALL
WILLIAM SPENCER PAULIN
Donkin and 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 FREDERICK THOMAS HALL, WILLIAM SPENCER PAULIN, Donkin and Co Ltd filed Critical FREDERICK THOMAS HALL
Priority to GB505854A priority Critical patent/GB763095A/en
Publication of GB763095A publication Critical patent/GB763095A/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
    • F04B1/02—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having two cylinders
    • 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
    • F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
    • F04B1/0404—Details or component parts
    • F04B1/0408—Pistons
    • 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
    • F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
    • F04B1/0404—Details or component parts
    • F04B1/0452—Distribution members, e.g. valves
    • F04B1/0465—Distribution members, e.g. valves plate-like
    • 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
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/16—Casings; Cylinders; Cylinder liners or heads; Fluid connections
    • F04B53/162—Adaptations of cylinders
    • F04B53/164—Stoffing boxes

Landscapes

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

Abstract

763,095. Pistons. DONKIN & CO., Ltd., PAULIN, W. S., and HALL, F. T. Feb. 17, 1955 [Feb. 20, 1954], No. 5058/54. Class 122 (1). [Also in Groups XXVIII and XXIX] In a hydraulic pump or motor the pistons 19 are bored at 42, which bore communicates with grooves 44 in the piston surface.
GB505854A 1954-02-20 1954-02-20 Improvements in and relating to hydraulic pumps and motors Expired GB763095A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB505854A GB763095A (en) 1954-02-20 1954-02-20 Improvements in and relating to hydraulic pumps and motors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB505854A GB763095A (en) 1954-02-20 1954-02-20 Improvements in and relating to hydraulic pumps and motors

Publications (1)

Publication Number Publication Date
GB763095A true GB763095A (en) 1956-12-05

Family

ID=9788976

Family Applications (1)

Application Number Title Priority Date Filing Date
GB505854A Expired GB763095A (en) 1954-02-20 1954-02-20 Improvements in and relating to hydraulic pumps and motors

Country Status (1)

Country Link
GB (1) GB763095A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996018035A1 (en) * 1994-12-09 1996-06-13 Itt Automotive Europe Gmbh Radial piston engine
WO1998025028A1 (en) * 1996-12-04 1998-06-11 Itt Manufacturing Enterprises, Inc. Reciprocating piston pump
WO2007116060A1 (en) * 2006-04-12 2007-10-18 Continental Automotive Gmbh Radial piston pump
CN103758720A (en) * 2013-10-18 2014-04-30 西安交通大学 Axial flow distribution radial plunger hydraulic pump for distributing oil by adopting oil distribution conduit

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996018035A1 (en) * 1994-12-09 1996-06-13 Itt Automotive Europe Gmbh Radial piston engine
US6116146A (en) * 1994-12-09 2000-09-12 Itt Manufacturing Enterprises, Inc. Radial piston machine
WO1998025028A1 (en) * 1996-12-04 1998-06-11 Itt Manufacturing Enterprises, Inc. Reciprocating piston pump
WO2007116060A1 (en) * 2006-04-12 2007-10-18 Continental Automotive Gmbh Radial piston pump
CN103758720A (en) * 2013-10-18 2014-04-30 西安交通大学 Axial flow distribution radial plunger hydraulic pump for distributing oil by adopting oil distribution conduit
CN103758720B (en) * 2013-10-18 2015-11-25 西安交通大学 The axial-flow type radial plunger hydraulic pump that oil joined by oil-piping layout is joined in a kind of employing

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