GB139524A - Improvements in or relating to hydraulic pumps and motors - Google Patents

Improvements in or relating to hydraulic pumps and motors

Info

Publication number
GB139524A
GB139524A GB643617A GB643617A GB139524A GB 139524 A GB139524 A GB 139524A GB 643617 A GB643617 A GB 643617A GB 643617 A GB643617 A GB 643617A GB 139524 A GB139524 A GB 139524A
Authority
GB
United Kingdom
Prior art keywords
motors
hydraulic pumps
relating
yoke
slot
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
GB643617A
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.)
Vickers Ltd
Original Assignee
Vickers 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 Vickers Ltd filed Critical Vickers Ltd
Priority to GB643617A priority Critical patent/GB139524A/en
Publication of GB139524A publication Critical patent/GB139524A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H39/00—Rotary fluid gearing using pumps and motors of the volumetric type, i.e. passing a predetermined volume of fluid per revolution
    • F16H39/04—Rotary fluid gearing using pumps and motors of the volumetric type, i.e. passing a predetermined volume of fluid per revolution with liquid motor and pump combined in one unit
    • F16H39/06—Rotary fluid gearing using pumps and motors of the volumetric type, i.e. passing a predetermined volume of fluid per revolution with liquid motor and pump combined in one unit pump and motor being of the same type
    • F16H39/08—Rotary fluid gearing using pumps and motors of the volumetric type, i.e. passing a predetermined volume of fluid per revolution with liquid motor and pump combined in one unit pump and motor being of the same type each with one main shaft and provided with pistons reciprocating in cylinders
    • F16H39/10—Rotary fluid gearing using pumps and motors of the volumetric type, i.e. passing a predetermined volume of fluid per revolution with liquid motor and pump combined in one unit pump and motor being of the same type each with one main shaft and provided with pistons reciprocating in cylinders with cylinders arranged around, and parallel or approximately parallel to the main axis of the gearing
    • F16H39/14—Rotary fluid gearing using pumps and motors of the volumetric type, i.e. passing a predetermined volume of fluid per revolution with liquid motor and pump combined in one unit pump and motor being of the same type each with one main shaft and provided with pistons reciprocating in cylinders with cylinders arranged around, and parallel or approximately parallel to the main axis of the gearing with cylinders carried in rotary cylinder blocks or cylinder-bearing members

Landscapes

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

Abstract

139,524. Vickers, Ltd., and Ingoldby, M. K. May 5, 1917. Link-work.-Revolving members surrounding shafts, especially the swash-plates of hydraulic pumps and motors, are connected to their shafts by a double universal joint, comprising blocks E disposed in slots C' and receiving the trunnions d' of a yoke D<1>, the yoke having lugs d to receive a pin D passing through a block B<1> having cylindrical surfaces in contact with bearing surfaces b<x> at the ends of a slot in the shaft. In a modification the surfaces b<x> are replaced by a pin passed transversely through the block and received by holes b<1> in the sides of the slot.
GB643617A 1917-05-05 1917-05-05 Improvements in or relating to hydraulic pumps and motors Expired GB139524A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB643617A GB139524A (en) 1917-05-05 1917-05-05 Improvements in or relating to hydraulic pumps and motors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB643617A GB139524A (en) 1917-05-05 1917-05-05 Improvements in or relating to hydraulic pumps and motors

Publications (1)

Publication Number Publication Date
GB139524A true GB139524A (en) 1920-03-05

Family

ID=9814428

Family Applications (1)

Application Number Title Priority Date Filing Date
GB643617A Expired GB139524A (en) 1917-05-05 1917-05-05 Improvements in or relating to hydraulic pumps and motors

Country Status (1)

Country Link
GB (1) GB139524A (en)

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