GB1259418A - - Google Patents

Info

Publication number
GB1259418A
GB1259418A GB1259418DA GB1259418A GB 1259418 A GB1259418 A GB 1259418A GB 1259418D A GB1259418D A GB 1259418DA GB 1259418 A GB1259418 A GB 1259418A
Authority
GB
United Kingdom
Prior art keywords
vane
manual control
throttle
shaft
engine
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
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 filed Critical
Publication of GB1259418A publication Critical patent/GB1259418A/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
    • F02D31/00—Use of speed-sensing governors to control combustion engines, not otherwise provided for
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F02D9/02—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits concerning induction conduits
    • F02D2009/0201—Arrangements; Control features; Details thereof
    • F02D2009/0216—Arrangements; Control features; Details thereof of the air-vane type

Abstract

1,259,418. Spray carburetters; regulating I.C. engines. VICTA Ltd. March 31, 1970 [March 31, 1969], No. 15161/70. Heading F1B. [Also in Division G3] A fluid-pressure servomotor system comprises a butterfly throttle carburreter 15, a displaceable air vane 17, a shaft 23 connectable to the throttle 15 and movable by displacement of the vane 17, the vane being angularly deployed with respect to a cooling air stream of the engine so as to have one face 43 increasing blocking the air stream 41 with increasing velocity thereof and the shaft 23 responding to close the throttle 15, a manually controlled element 24 for selective control of the throttle 15, and resilient means 34 connecting the manual control 24 with the air vane 17. The spindle of the butterfly valve is connected to a bevel pinion 21 which is in mesh with a bevel pinion 22 on the end of the shaft 23. The shaft 23 extends through a hollow post 16 on which is rotatably mounted the manual control 24 operated by Bowden cable. A spring 34 acts as the resilient means so that lost motion occurs between manual control and the vane 17. A magneto housing 9 rotatably driven by the engine is provided with impeller blades 10 to cause the air stream 41. Motion of the vane is imparted to the butterfly valve member against the loading of the spring 34 as adjusted by the manual control 24. The R. P.M. of the engine is thus kept to the desired value. An adjustment is provided on the manual control 24 for initial tensioning of the spring 34.
GB1259418D 1969-03-31 1970-03-31 Expired GB1259418A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU52793/69 1969-03-31

Publications (1)

Publication Number Publication Date
GB1259418A true GB1259418A (en) 1972-01-05

Family

ID=3738934

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1259418D Expired GB1259418A (en) 1969-03-31 1970-03-31

Country Status (2)

Country Link
US (1) US3650252A (en)
GB (1) GB1259418A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2134187C3 (en) * 1971-07-09 1974-01-24 Fichtel & Sachs Ag, 8720 Schweinfurt Speed controller for fan-cooled internal combustion engines
AU467656B2 (en) * 1972-09-20 1975-12-11 Victa Ltd. Carburettors for internal combustion engines
US4041911A (en) * 1972-09-20 1977-08-16 William Henry Steele Carburettors and associated components
US4220124A (en) * 1978-06-15 1980-09-02 Outboard Marine Corporation Adjustable air vane governor
US4221202A (en) * 1978-06-15 1980-09-09 Outboard Marine Corporation Air vane carburetor with adjustable speed
US4351279A (en) * 1980-06-09 1982-09-28 Outboard Marine Corporation Air vane governor for internal combustion engine
US4354461A (en) * 1980-08-04 1982-10-19 Outboard Marine Corporation Two-cycle internal combustion engine including horizontal crankshaft
JP2717102B2 (en) * 1987-05-06 1998-02-18 株式会社 ウオルブロ−フア−イ−スト Overspeed prevention device for internal combustion engine
US6012420A (en) * 1997-12-30 2000-01-11 Briggs & Stratton Corporation Automatic air inlet control system for an engine
US6047715A (en) * 1998-12-18 2000-04-11 Eastman Kodak Company Turbulent cleaning action for ink jet print heads and orifices
JP6260140B2 (en) * 2013-08-19 2018-01-17 日立工機株式会社 Engine working machine

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US654009A (en) * 1899-12-22 1900-07-17 Frank Kittinger Automatic cut-off.
US1660079A (en) * 1925-05-18 1928-02-21 Briggs & Stratton Corp Governor for motors
US2548334A (en) * 1947-03-17 1951-04-10 Briggs & Stratton Corp Automatic choke control for internal-combustion engines
US2529242A (en) * 1949-09-10 1950-11-07 Brlggs & Stratton Corp Carburetor
US2815739A (en) * 1955-03-10 1957-12-10 James W F Holl Governing means for throttle valves
US2836159A (en) * 1956-03-26 1958-05-27 Motor Wheel Corp Governor for lawn mower engines

Also Published As

Publication number Publication date
US3650252A (en) 1972-03-21

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees