GB1007736A - Improvements in and relating to internal combustion engines - Google Patents

Improvements in and relating to internal combustion engines

Info

Publication number
GB1007736A
GB1007736A GB2788262A GB2788262A GB1007736A GB 1007736 A GB1007736 A GB 1007736A GB 2788262 A GB2788262 A GB 2788262A GB 2788262 A GB2788262 A GB 2788262A GB 1007736 A GB1007736 A GB 1007736A
Authority
GB
United Kingdom
Prior art keywords
valve
pump
air
cylinder
sleeve
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
GB2788262A
Inventor
Claud Hector May
Keith Houtz Rhodes
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.)
Walker Manufacturing Co
Original Assignee
Walker Manufacturing Co
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 Walker Manufacturing Co filed Critical Walker Manufacturing Co
Priority to GB2788262A priority Critical patent/GB1007736A/en
Publication of GB1007736A publication Critical patent/GB1007736A/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
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/24—Cylinder heads
    • F02F1/26—Cylinder heads having cooling means
    • F02F1/36—Cylinder heads having cooling means for liquid cooling
    • F02F1/38—Cylinder heads having cooling means for liquid cooling the cylinder heads being of overhead valve type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L3/00—Lift-valve, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces; Parts or accessories thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
    • F02B2275/18—DOHC [Double overhead camshaft]
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
    • F02B2275/34—Lateral camshaft position
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B2720/00—Engines with liquid fuel
    • F02B2720/22—Four stroke engines
    • F02B2720/226—Four stroke engines with measures for improving combustion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/24—Cylinder heads
    • F02F2001/244—Arrangement of valve stems in cylinder heads
    • F02F2001/245—Arrangement of valve stems in cylinder heads the valve stems being orientated at an angle with the cylinder axis

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Fuel-Injection Apparatus (AREA)

Abstract

1,007,736. Reciprocating pumps; fuel injection systems. WALKER MANUFACTURING CO. July 19, 1962, No. 27882/62. Headings F1A and F1B. A pump 910, Fig. 1, disposed about the stem of an air intake valve 922 injects rich fuel-air mixture into the intake manifold immediately upstream of the intake valve 2 Figs. 1 and 3, the rich mixture is supplied by a carburetter 928 through a pipe 933 and flap valve 1150 to a pump space 1121 formed around the cylinder air inlet valve 922. The pump is formed by a sleeve 994 fixed to the valve stem and reciprocating in a cylinder 1102. A sleeve valve 984 on the valve stem controls the pump outlet port 982, the compressed charge in the space 1121 being forced through passages 982, 965, into the air entering the cylinder when the sleeve valve 984 opens on the opening movement of the valve 922. The air throttle valve 926 is controlled conjointly with a fuel metering valve 930 in the carburetter 928. In a modification the pump is actuated by an overhead cam-shaft.
GB2788262A 1962-07-19 1962-07-19 Improvements in and relating to internal combustion engines Expired GB1007736A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2788262A GB1007736A (en) 1962-07-19 1962-07-19 Improvements in and relating to internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2788262A GB1007736A (en) 1962-07-19 1962-07-19 Improvements in and relating to internal combustion engines

Publications (1)

Publication Number Publication Date
GB1007736A true GB1007736A (en) 1965-10-22

Family

ID=10266815

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2788262A Expired GB1007736A (en) 1962-07-19 1962-07-19 Improvements in and relating to internal combustion engines

Country Status (1)

Country Link
GB (1) GB1007736A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2831694A1 (en) * 1978-07-19 1980-01-31 Walter Franke INTERNAL COMBUSTION ENGINE AND INTERMEDIATE FLANGE FOR SUCH A
CN103443433A (en) * 2011-03-30 2013-12-11 三菱重工业株式会社 Fuel gas supply device for gas engine
US20130333667A1 (en) * 2011-03-30 2013-12-19 Michiyasu Ishida Fuel gas supply device for gas engine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2831694A1 (en) * 1978-07-19 1980-01-31 Walter Franke INTERNAL COMBUSTION ENGINE AND INTERMEDIATE FLANGE FOR SUCH A
CN103443433A (en) * 2011-03-30 2013-12-11 三菱重工业株式会社 Fuel gas supply device for gas engine
US20130333667A1 (en) * 2011-03-30 2013-12-19 Michiyasu Ishida Fuel gas supply device for gas engine
US20140000560A1 (en) * 2011-03-30 2014-01-02 Michiyasu Ishida Fuel gas supply device for gas engine

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