GB465540A - Improvements in or relating to valve mechanism for internal combustion engines - Google Patents

Improvements in or relating to valve mechanism for internal combustion engines

Info

Publication number
GB465540A
GB465540A GB300136A GB300136A GB465540A GB 465540 A GB465540 A GB 465540A GB 300136 A GB300136 A GB 300136A GB 300136 A GB300136 A GB 300136A GB 465540 A GB465540 A GB 465540A
Authority
GB
United Kingdom
Prior art keywords
inlet
valves
pair
exhaust valves
valve
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
GB300136A
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.)
Fairey Aviation Co Ltd
Original Assignee
Fairey Aviation Co 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 Fairey Aviation Co Ltd filed Critical Fairey Aviation Co Ltd
Priority to GB300136A priority Critical patent/GB465540A/en
Publication of GB465540A publication Critical patent/GB465540A/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01LCYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/26Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of two or more valves operated simultaneously by same transmitting-gear; peculiar to machines or engines with more than two lift-valves per cylinder
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B2275/00Other engines, components or details, not provided for in other groups of this subclass
    • F02B2275/20SOHC [Single overhead camshaft]
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02FCYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00Cylinders; Cylinder heads
    • F02F1/24Cylinder heads
    • F02F1/42Shape or arrangement of intake or exhaust channels in cylinder heads
    • F02F1/4214Shape or arrangement of intake or exhaust channels in cylinder heads specially adapted for four or more valves per cylinder
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02FCYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00Cylinders; Cylinder heads
    • F02F1/24Cylinder heads
    • F02F2001/244Arrangement of valve stems in cylinder heads
    • F02F2001/247Arrangement of valve stems in cylinder heads the valve stems being orientated in parallel with the cylinder axis

Abstract

465,540. Valves; cylinders. FAIREY AVIATION CO., Ltd., and FORSYTH, A. G. Jan. 31, 1936, No. 3001. [Classes 7 (ii) and 7 (vi)] In an engine having two inlet and two exhaust valves to each cylinder, the two inlet valves g are arranged on opposite sides of the median longitudinal plane of the engine, as are also the two exhaust valves h, and each pair of inlet and each pair of exhaust valves is actuated by a cross-piece from a single cam shaft, the cylinder block being provided with a single inlet or exhaust passage j or k leading to each pair of inlet or exhaust valves. The inlet passages may be bifurcated as shown. The cross-pieces engage the valve stems and are formed at the centre with stems sliding in guides.
GB300136A 1936-01-31 1936-01-31 Improvements in or relating to valve mechanism for internal combustion engines Expired GB465540A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB300136A GB465540A (en) 1936-01-31 1936-01-31 Improvements in or relating to valve mechanism for internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB300136A GB465540A (en) 1936-01-31 1936-01-31 Improvements in or relating to valve mechanism for internal combustion engines

Publications (1)

Publication Number Publication Date
GB465540A true GB465540A (en) 1937-05-10

Family

ID=9750071

Family Applications (1)

Application Number Title Priority Date Filing Date
GB300136A Expired GB465540A (en) 1936-01-31 1936-01-31 Improvements in or relating to valve mechanism for internal combustion engines

Country Status (1)

Country Link
GB (1) GB465540A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1165344B (en) * 1962-03-19 1964-03-12 Schwermaschb Karl Liebknecht V Piston pump for the lubrication of engine valves
EP0263794A1 (en) * 1986-10-07 1988-04-13 FIAT AUTO S.p.A. Valve control for overhead camshaft engines
EP0373145A1 (en) * 1988-12-02 1990-06-13 AVL Gesellschaft für Verbrennungskraftmaschinen und Messtechnik mbH.Prof.Dr.Dr.h.c. Hans List Internal-combustion engine with two valves per cylinder
US5261361A (en) * 1990-12-08 1993-11-16 Ina Walzlager Schaeffler Kg Assembly for simultaneously actuating two valves of an internal combustion engine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1165344B (en) * 1962-03-19 1964-03-12 Schwermaschb Karl Liebknecht V Piston pump for the lubrication of engine valves
EP0263794A1 (en) * 1986-10-07 1988-04-13 FIAT AUTO S.p.A. Valve control for overhead camshaft engines
EP0373145A1 (en) * 1988-12-02 1990-06-13 AVL Gesellschaft für Verbrennungskraftmaschinen und Messtechnik mbH.Prof.Dr.Dr.h.c. Hans List Internal-combustion engine with two valves per cylinder
US5261361A (en) * 1990-12-08 1993-11-16 Ina Walzlager Schaeffler Kg Assembly for simultaneously actuating two valves of an internal combustion engine

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