GB561811A - Means for automatically varying the angular relationship between a pair of rotary members - Google Patents

Means for automatically varying the angular relationship between a pair of rotary members

Info

Publication number
GB561811A
GB561811A GB1708442A GB1708442A GB561811A GB 561811 A GB561811 A GB 561811A GB 1708442 A GB1708442 A GB 1708442A GB 1708442 A GB1708442 A GB 1708442A GB 561811 A GB561811 A GB 561811A
Authority
GB
United Kingdom
Prior art keywords
pair
chambers
pressure
fluid
passage
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
GB1708442A
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.)
CAV Ltd
Original Assignee
CAV 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 CAV Ltd filed Critical CAV Ltd
Priority to GB1708442A priority Critical patent/GB561811A/en
Publication of GB561811A publication Critical patent/GB561811A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D1/00—Controlling fuel-injection pumps, e.g. of high pressure injection type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2700/00—Mechanical control of speed or power of a single cylinder piston engine
    • F02D2700/10—Control of the timing of the fuel supply period with relation to the piston movement

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Hydraulic Motors (AREA)

Abstract

561,811. Fluid-pressure servomotors. C.A.V., Ltd., and NICOLLS, W. E. W. Dec. 1, 1942, No. 17084. [Class 135] A fluid pressure servomotor device for varying the angular relationship between a pair of rotary members in accordance with their speed and particularly adapted for use as part of the driving mechanism of a liquid fuel injection pump for internalcombustion engines, magnetos and other spark ignition apparatus comprises a vane-like piston mounted within a hollow cylindrical rotary member with one or more internal projections. In the form shown in the Figures, the hollow member e, which is mounted on the driving shaft c is formed of a number of parts clamped together by tie-bolts f and has a bearing on the driven shaft d. The vane-like member r is mounted on the driven shaft d and works in opposed chambers y formed by projections q secured in the member e. An axial bore in the member is connected by transverse passages v with a circumferential groove w in permanent connection with pressure liquid supply passage x. A rotary cylindrical valve p has an axial and a transverse passage whereby in action fluid is admitted to one pair of chambers y while longitudinal circumferential grooves 4 connect the other pair of chambers to exhaust. The valve is actuated by a lever o connected by links to the free ends of a pair of kidney-shaped centrifugal weights 'pivoted to the partition i and coupled together by a pair of springs k. A non-return valve u is arranged in the passage s to prevent the driving thrust ejecting liquid from the chambers under pressure.
GB1708442A 1942-12-01 1942-12-01 Means for automatically varying the angular relationship between a pair of rotary members Expired GB561811A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1708442A GB561811A (en) 1942-12-01 1942-12-01 Means for automatically varying the angular relationship between a pair of rotary members

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1708442A GB561811A (en) 1942-12-01 1942-12-01 Means for automatically varying the angular relationship between a pair of rotary members

Publications (1)

Publication Number Publication Date
GB561811A true GB561811A (en) 1944-06-06

Family

ID=10088976

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1708442A Expired GB561811A (en) 1942-12-01 1942-12-01 Means for automatically varying the angular relationship between a pair of rotary members

Country Status (1)

Country Link
GB (1) GB561811A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2708354A (en) * 1952-06-03 1955-05-17 Lanova Corp Hydraulic timing means
US2708353A (en) * 1951-11-06 1955-05-17 Lanova Corp Hydraulic timing means
US2743593A (en) * 1952-05-23 1956-05-01 Bosch Arma Corp Hydraulic automatic timer
DE1113609B (en) * 1958-12-03 1961-09-07 Daimler Benz Ag Injection timing adjusters for internal combustion engines
DE1133601B (en) * 1957-11-28 1962-07-19 Continental Motors Corp Injection timing adjuster for internal combustion engines, consisting of a hydraulic clutch provided in the injection pump drive
US3653228A (en) * 1970-11-12 1972-04-04 Giuseppe Tiberio Progressive clutch
US3709001A (en) * 1970-07-06 1973-01-09 Diesel Kiki Co Hydraulic-type fuel-injection automatic timer
US4619627A (en) * 1983-11-11 1986-10-28 Uni-Cardan Aktiengesellschaft Fluidic shaft coupling assembly

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2708353A (en) * 1951-11-06 1955-05-17 Lanova Corp Hydraulic timing means
US2743593A (en) * 1952-05-23 1956-05-01 Bosch Arma Corp Hydraulic automatic timer
US2708354A (en) * 1952-06-03 1955-05-17 Lanova Corp Hydraulic timing means
DE1133601B (en) * 1957-11-28 1962-07-19 Continental Motors Corp Injection timing adjuster for internal combustion engines, consisting of a hydraulic clutch provided in the injection pump drive
DE1113609B (en) * 1958-12-03 1961-09-07 Daimler Benz Ag Injection timing adjusters for internal combustion engines
US3709001A (en) * 1970-07-06 1973-01-09 Diesel Kiki Co Hydraulic-type fuel-injection automatic timer
US3653228A (en) * 1970-11-12 1972-04-04 Giuseppe Tiberio Progressive clutch
US4619627A (en) * 1983-11-11 1986-10-28 Uni-Cardan Aktiengesellschaft Fluidic shaft coupling assembly

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