GB475693A - Improvements in and relating to speed regulating devices for power machines - Google Patents

Improvements in and relating to speed regulating devices for power machines

Info

Publication number
GB475693A
GB475693A GB30553/36A GB3055336A GB475693A GB 475693 A GB475693 A GB 475693A GB 30553/36 A GB30553/36 A GB 30553/36A GB 3055336 A GB3055336 A GB 3055336A GB 475693 A GB475693 A GB 475693A
Authority
GB
United Kingdom
Prior art keywords
speed
pump
pressure
valve
pump discharge
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
GB30553/36A
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.)
Saurer AG
Original Assignee
Adolph Saurer AG
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 Adolph Saurer AG filed Critical Adolph Saurer AG
Publication of GB475693A publication Critical patent/GB475693A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D13/00—Control of linear speed; Control of angular speed; Control of acceleration or deceleration, e.g. of a prime mover

Abstract

475,693. Fluid-pressure servomotorcontrol systems. SOC. ANON. A. SAURER. Nov. 9, 1936, No. 30553. Convention date, Nov. 8, 1935. [Class 135] A speed-regulating device, particularly for Diesel engines, comprises a pump 1 driven by the shaft 2 of the fuel injection pump 3 of the engine and a piston 15 which is moved against a spring 16 by the pump discharge pressure to regulate the fuel injection. A variable leakage path for the pump discharge is provided comprising a number of small orifices 11 which are controlled by a slide valve 9, the position of this valve thus controlling the pump discharge pressure to regulate the speed of the engine. Any speed variations arising other than from the adjustment of the valve 9 will result in pressure variations to effect an adjustment of the fuel control piston 15.
GB30553/36A 1935-11-08 1936-11-09 Improvements in and relating to speed regulating devices for power machines Expired GB475693A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE475693X 1935-11-08

Publications (1)

Publication Number Publication Date
GB475693A true GB475693A (en) 1937-11-24

Family

ID=6541888

Family Applications (1)

Application Number Title Priority Date Filing Date
GB30553/36A Expired GB475693A (en) 1935-11-08 1936-11-09 Improvements in and relating to speed regulating devices for power machines

Country Status (1)

Country Link
GB (1) GB475693A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2440328A (en) * 1944-01-17 1948-04-27 Stanley Steam Motors Corp Speed and cutoff control means for steam engines and the like
US2649173A (en) * 1950-04-27 1953-08-18 Stewart Walter Augustus Hydraulic remote-control system
US2711894A (en) * 1952-03-07 1955-06-28 Cav Ltd Hydraulic pump and motor type governors
DE941879C (en) * 1941-09-12 1956-04-19 Daimler Benz Ag With a pressure medium, in particular a special fluid circuit, e.g. Lubricating oil, working control device for injection pumps of internal combustion engines
US2970613A (en) * 1956-09-06 1961-02-07 Plessey Co Ltd Continuously variable mechanical transmissions
US3115751A (en) * 1960-07-11 1963-12-31 Applied Power Ind Inc Hydraulic reciprocatory device
US4815434A (en) * 1986-11-07 1989-03-28 Karoly Robert E Hydraulic inertia governor

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE941879C (en) * 1941-09-12 1956-04-19 Daimler Benz Ag With a pressure medium, in particular a special fluid circuit, e.g. Lubricating oil, working control device for injection pumps of internal combustion engines
US2440328A (en) * 1944-01-17 1948-04-27 Stanley Steam Motors Corp Speed and cutoff control means for steam engines and the like
US2649173A (en) * 1950-04-27 1953-08-18 Stewart Walter Augustus Hydraulic remote-control system
US2711894A (en) * 1952-03-07 1955-06-28 Cav Ltd Hydraulic pump and motor type governors
US2970613A (en) * 1956-09-06 1961-02-07 Plessey Co Ltd Continuously variable mechanical transmissions
US3115751A (en) * 1960-07-11 1963-12-31 Applied Power Ind Inc Hydraulic reciprocatory device
US4815434A (en) * 1986-11-07 1989-03-28 Karoly Robert E Hydraulic inertia governor

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