GB191325706A - Improvements in and connected with Hydraulic Power Transmission Apparatus. - Google Patents

Improvements in and connected with Hydraulic Power Transmission Apparatus.

Info

Publication number
GB191325706A
GB191325706A GB191325706DA GB191325706A GB 191325706 A GB191325706 A GB 191325706A GB 191325706D A GB191325706D A GB 191325706DA GB 191325706 A GB191325706 A GB 191325706A
Authority
GB
United Kingdom
Prior art keywords
cylinder
piston
valve
power transmission
transmission apparatus
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
Inventor
Henry Selby Hele-Shaw
Thomas Edward Beacham
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
Application granted granted Critical
Publication of GB191325706A publication Critical patent/GB191325706A/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
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/38—Control of exclusively fluid gearing
    • F16H61/40—Control of exclusively fluid gearing hydrostatic
    • 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
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/38—Control of exclusively fluid gearing
    • F16H61/40—Control of exclusively fluid gearing hydrostatic
    • F16H61/4183—Preventing or reducing vibrations or noise, e.g. avoiding cavitations

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Pressure Circuits (AREA)

Abstract

25,706. Shaw, H. S. Hele-, and Beacham, T. E. Nov. 10. Air vessels.-In hydraulic power transmission apparatus especially as applied to locomotives, an equalizing cylinder is employed for taking up the difference in the volume delivered by the pump and that received by the motor cylinders during a single crank revolution. In Fig. 2, the passage 11 is shown inserted into the supply pipe, the pressure liquid acting on the piston 12 carried by the rod 8 of the valve 9, and also on the piston 7 of the equalizing cylinder. Air is supplied through the valve 14, say from the Westinghouse brake system, its pressure within the cylinder 5 varying with the load on the valve 9. The piston 6, 7 thus occupies the same mean position in the cylinder whatever the working pressure may be.
GB191325706D 1913-11-10 1913-11-10 Improvements in and connected with Hydraulic Power Transmission Apparatus. Expired GB191325706A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191325706T 1913-11-10

Publications (1)

Publication Number Publication Date
GB191325706A true GB191325706A (en) 1915-01-21

Family

ID=32580483

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191325706D Expired GB191325706A (en) 1913-11-10 1913-11-10 Improvements in and connected with Hydraulic Power Transmission Apparatus.

Country Status (1)

Country Link
GB (1) GB191325706A (en)

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