GB208591A - Improvements in or relating to variable speed hydraulic transmission apparatus - Google Patents

Improvements in or relating to variable speed hydraulic transmission apparatus

Info

Publication number
GB208591A
GB208591A GB2536922A GB2536922A GB208591A GB 208591 A GB208591 A GB 208591A GB 2536922 A GB2536922 A GB 2536922A GB 2536922 A GB2536922 A GB 2536922A GB 208591 A GB208591 A GB 208591A
Authority
GB
United Kingdom
Prior art keywords
transmission apparatus
variable speed
hydraulic transmission
speed hydraulic
relating
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
GB2536922A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB2536922A priority Critical patent/GB208591A/en
Publication of GB208591A publication Critical patent/GB208591A/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
    • F16H39/42—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 different types

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Fluid Gearings (AREA)
  • Reciprocating Pumps (AREA)

Abstract

208,591. Ingoldby, M. K. Sept. 19, 1922. Cam-actuated pumps ; revolving- cylinder pumps. - In variable speed hydraulic transmission apparatus the pistons a<3> of a pump contact with plungers a<4> guided in a member A<4> keyed to the shaft A, each plunger having a ball end a<5> engaging a slipper A<5> carried by the swash plate a<1>. The cylinder motor may have a slight rocking movement so as to adapt itself automatically to the surface of the valve plate D.
GB2536922A 1922-09-19 1922-09-19 Improvements in or relating to variable speed hydraulic transmission apparatus Expired GB208591A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2536922A GB208591A (en) 1922-09-19 1922-09-19 Improvements in or relating to variable speed hydraulic transmission apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2536922A GB208591A (en) 1922-09-19 1922-09-19 Improvements in or relating to variable speed hydraulic transmission apparatus

Publications (1)

Publication Number Publication Date
GB208591A true GB208591A (en) 1923-12-19

Family

ID=10226545

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2536922A Expired GB208591A (en) 1922-09-19 1922-09-19 Improvements in or relating to variable speed hydraulic transmission apparatus

Country Status (1)

Country Link
GB (1) GB208591A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2501165A (en) * 1945-08-23 1950-03-21 Oilgear Co Hydrodynamic machine
US2569562A (en) * 1946-06-03 1951-10-02 Froebe Douglas Fitch Pump and motor hydraulic transmission

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2501165A (en) * 1945-08-23 1950-03-21 Oilgear Co Hydrodynamic machine
US2569562A (en) * 1946-06-03 1951-10-02 Froebe Douglas Fitch Pump and motor hydraulic transmission

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