GB232349A - Improvements in and relating to fluid driven machines - Google Patents

Improvements in and relating to fluid driven machines

Info

Publication number
GB232349A
GB232349A GB195924A GB195924A GB232349A GB 232349 A GB232349 A GB 232349A GB 195924 A GB195924 A GB 195924A GB 195924 A GB195924 A GB 195924A GB 232349 A GB232349 A GB 232349A
Authority
GB
United Kingdom
Prior art keywords
valve
supply
pipe
actuated
piston
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
GB195924A
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 GB195924A priority Critical patent/GB232349A/en
Publication of GB232349A publication Critical patent/GB232349A/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
    • F16H61/46—Automatic regulation in accordance with output requirements
    • F16H61/47—Automatic regulation in accordance with output requirements for achieving a target output speed
    • 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
    • F16H61/46—Automatic regulation in accordance with output requirements
    • F16H61/461—Automatic regulation in accordance with output requirements not involving a variation of the output capacity of the main pumps or motors

Abstract

232,349. Ironside, E. A. Jan. 24, 1924. Amtomatic gear. - Means for controlling hydraulic, steam and pneumatic engines comprises a piston valve 4, Fig. 2, inserted in the supply pipes leading to a pair of engines B, each of which drives a pump 9 or 10 circulating liquid to and from a tank 11, the circuit being provided with a throttling valve 14 or 15 and being connected to one end of the valve cylinder, so that if one engine races the valve is actuated to cut down the supply to that engine. The piston valve may be replaced by a rotary valve the spindle of which has a flap acted on oppositely by the liquid from the pumps 9, 10. The main supply pipe 1 may be fitted with a valve actuated by the pressure of the supply and adapted to allow some fluid to pass to the exhaust when a predetermined pressure is reached. The piston valve 4 may be rendered inoperative by fully opening a valve 17 in a pipe 16, or a valve 22, Fig. 3, in a pipe 21 connecting the supply pipes.
GB195924A 1924-01-24 1924-01-24 Improvements in and relating to fluid driven machines Expired GB232349A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB195924A GB232349A (en) 1924-01-24 1924-01-24 Improvements in and relating to fluid driven machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB195924A GB232349A (en) 1924-01-24 1924-01-24 Improvements in and relating to fluid driven machines

Publications (1)

Publication Number Publication Date
GB232349A true GB232349A (en) 1925-04-23

Family

ID=9731052

Family Applications (1)

Application Number Title Priority Date Filing Date
GB195924A Expired GB232349A (en) 1924-01-24 1924-01-24 Improvements in and relating to fluid driven machines

Country Status (1)

Country Link
GB (1) GB232349A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2437139A (en) * 1944-02-23 1948-03-02 Hpm Dev Corp Hydraulic speed control apparatus
US2440124A (en) * 1945-04-30 1948-04-20 Pennsylvania Railroad Co Wheel slip prevention mechanism for locomotives
US2608986A (en) * 1945-07-23 1952-09-02 William T Stephens Fluid flow control valve
US2763242A (en) * 1953-06-12 1956-09-18 Vickers Inc Power transmission
US2928376A (en) * 1954-02-19 1960-03-15 Keelavite Co Ltd Apparatus for the speed of regulation of hydraulic motors
US3355886A (en) * 1965-10-23 1967-12-05 New York Air Brake Co Hydrostatic transmission
EP0110120A1 (en) * 1982-11-11 1984-06-13 von der Heide, Hans Speed-controlled device for cutting and transporting silage blocks

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2437139A (en) * 1944-02-23 1948-03-02 Hpm Dev Corp Hydraulic speed control apparatus
US2440124A (en) * 1945-04-30 1948-04-20 Pennsylvania Railroad Co Wheel slip prevention mechanism for locomotives
US2608986A (en) * 1945-07-23 1952-09-02 William T Stephens Fluid flow control valve
US2763242A (en) * 1953-06-12 1956-09-18 Vickers Inc Power transmission
US2928376A (en) * 1954-02-19 1960-03-15 Keelavite Co Ltd Apparatus for the speed of regulation of hydraulic motors
US3355886A (en) * 1965-10-23 1967-12-05 New York Air Brake Co Hydrostatic transmission
EP0110120A1 (en) * 1982-11-11 1984-06-13 von der Heide, Hans Speed-controlled device for cutting and transporting silage blocks

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