GB467320A - Improvements in cylinder-heads for internal combustion engines - Google Patents

Improvements in cylinder-heads for internal combustion engines

Info

Publication number
GB467320A
GB467320A GB32759/36A GB3275936A GB467320A GB 467320 A GB467320 A GB 467320A GB 32759/36 A GB32759/36 A GB 32759/36A GB 3275936 A GB3275936 A GB 3275936A GB 467320 A GB467320 A GB 467320A
Authority
GB
United Kingdom
Prior art keywords
valves
cylinder
heads
internal combustion
combustion engines
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
GB32759/36A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB467320A publication Critical patent/GB467320A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/26—Valve-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
    • F01L1/262—Valve-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 with valve stems disposed radially from a centre which is substantially the centre of curvature of the upper wall surface of a combustion chamber
    • 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
    • F02F1/42—Shape or arrangement of intake or exhaust channels in cylinder heads
    • F02F1/4214—Shape or arrangement of intake or exhaust channels in cylinder heads specially adapted for four or more valves per cylinder
    • 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
    • F02F2001/246—Arrangement of valve stems in cylinder heads the valve stems being orientated at an angle with the cylinder axis and orientated radially from the combustion chamber surface

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)

Abstract

467,320. Cylinders. APFELBECK, L. Nov. 30, 1936, No. 32759. Convention date, Dec. 20, 1935. [Class 7 (ii)] Four valves are arranged radially in a substantially hemispherical combustion chamber, two opposed valves A, B constituting the inlet valves, and having their passages E, F extending approximately parallel to the cylinder axis. The other two opposed valves C constitute the exhaust valves, and their passages are approximately perpendicular to the cylinder axis.
GB32759/36A 1935-12-20 1936-11-30 Improvements in cylinder-heads for internal combustion engines Expired GB467320A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT467320X 1935-12-20

Publications (1)

Publication Number Publication Date
GB467320A true GB467320A (en) 1937-06-15

Family

ID=3674686

Family Applications (1)

Application Number Title Priority Date Filing Date
GB32759/36A Expired GB467320A (en) 1935-12-20 1936-11-30 Improvements in cylinder-heads for internal combustion engines

Country Status (1)

Country Link
GB (1) GB467320A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4484550A (en) * 1980-07-10 1984-11-27 Saab-Scania Aktiebolag Internal combustion engine with at least one combustion chamber having four valves
EP0155261A2 (en) * 1984-03-14 1985-09-18 Hermann Weichsler Valve timing gear for an internal-combustion engine
US4606303A (en) * 1983-06-23 1986-08-19 Dr. Ing. H.C.F. Porsche Ag Reciprocating piston internal combustion engine
EP0293278A1 (en) * 1987-05-29 1988-11-30 Regie Nationale Des Usines Renault Multi-valve cylinder head for an internal-combustion engine

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4484550A (en) * 1980-07-10 1984-11-27 Saab-Scania Aktiebolag Internal combustion engine with at least one combustion chamber having four valves
US4606303A (en) * 1983-06-23 1986-08-19 Dr. Ing. H.C.F. Porsche Ag Reciprocating piston internal combustion engine
EP0155261A2 (en) * 1984-03-14 1985-09-18 Hermann Weichsler Valve timing gear for an internal-combustion engine
EP0155261A3 (en) * 1984-03-14 1987-01-07 Hermann Weichsler Valve timing gear for an internal-combustion engine
EP0293278A1 (en) * 1987-05-29 1988-11-30 Regie Nationale Des Usines Renault Multi-valve cylinder head for an internal-combustion engine
FR2615905A1 (en) * 1987-05-29 1988-12-02 Renault MULTISOUPED CYLINDER HEAD FOR INTERNAL COMBUSTION ENGINE

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