[go: up one dir, main page]

GB1072452A - Improvements in and relating to internal combustion engines - Google Patents

Improvements in and relating to internal combustion engines

Info

Publication number
GB1072452A
GB1072452A GB4789263A GB4789263A GB1072452A GB 1072452 A GB1072452 A GB 1072452A GB 4789263 A GB4789263 A GB 4789263A GB 4789263 A GB4789263 A GB 4789263A GB 1072452 A GB1072452 A GB 1072452A
Authority
GB
United Kingdom
Prior art keywords
exhaust
valves
suction
switching valves
relating
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
GB4789263A
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 GB1072452A publication Critical patent/GB1072452A/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
    • 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
    • F01L1/44—Multiple-valve gear or arrangements, not provided for in preceding subgroups, e.g. with lift and different valves
    • 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
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
    • 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
    • F02F2001/247—Arrangement of valve stems in cylinder heads the valve stems being orientated in parallel with the cylinder axis

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Characterised By The Charging Evacuation (AREA)

Abstract

1,072,452. I. C. engine valve gear, inlet and exhaust passages. D. ODAWARA. Dec.4, 1963 [Dec. 5, 1962], No.47892/63. Heading F1B. In an I. C. engine in which suction and exhaust switching valves 11, 11<SP>1</SP>, and 17, 17<SP>1</SP> are located at the extremities of suction and exhaust passages 5, 6 joined by a common passage 14, mushroom sealing valves 7, 7<SP>1</SP> are operated in unison to control both inlet and exhaust the combustion chamber. Operation. During the induction stroke sealing valves 7, 7<SP>1</SP> and suction switching valves 11, 11<SP>1</SP> are open and exhaust switches valves 17, 17 are closed. At the end of the induction stroke sealing valves 7, 7<SP>1</SP> and switching valves 11, 11<SP>1</SP> close and the charge is compressed and combusted. On the exhaust stroke sealing valves 7, 7<SP>1</SP> and switching valves 17, 17<SP>1</SP> are open to discharge the exhaust ports.
GB4789263A 1962-12-05 1963-12-04 Improvements in and relating to internal combustion engines Expired GB1072452A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5467462 1962-12-05

Publications (1)

Publication Number Publication Date
GB1072452A true GB1072452A (en) 1967-06-14

Family

ID=12977316

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4789263A Expired GB1072452A (en) 1962-12-05 1963-12-04 Improvements in and relating to internal combustion engines

Country Status (1)

Country Link
GB (1) GB1072452A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2155102A (en) * 1984-02-29 1985-09-18 James Domenic Krajancich I.c. engine intake and exhaust valve gear
GB2223800A (en) * 1988-07-19 1990-04-18 T & N Technology Ltd I.C. engine valve gear

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2155102A (en) * 1984-02-29 1985-09-18 James Domenic Krajancich I.c. engine intake and exhaust valve gear
GB2223800A (en) * 1988-07-19 1990-04-18 T & N Technology Ltd I.C. engine valve gear

Similar Documents

Publication Publication Date Title
GB1321452A (en) Atmospheric pollution control arrangement for internal combustion engine
GB1416538A (en)
GB993769A (en) Rotary piston internal combustion engines
GB1108782A (en) Improvements in internal-combustion engines
JPS57146021A (en) Engine with turbo charger
GB1072452A (en) Improvements in and relating to internal combustion engines
GB1377281A (en) Valves for internal combustion engines
ES8301323A1 (en) Internal combustion engine.
JPS5756621A (en) Internal combustion engine
JPS648317A (en) Intake mechanism of engine equipped with supercharger
GB1345707A (en) Two-stroke internal combustion engines
JPS54114637A (en) Intake device of internal combustion engine
GB1318325A (en) Internal combustion engine exhaust gas recirculatio- systems
GB1151561A (en) Improvements in or relating to Internal Combustion Engines
GB1255823A (en) Improvements in or relating to internal combustion engines
GB948686A (en) Improvements in or relating to internal combustion engines
GB213398A (en) Improvements in two-stroke internal combustion engines
GB532571A (en) Improvements relating to the inlet valves of internal combustion engines
GB861605A (en) Improvements in or relating to crankcase compression two-stroke engines
JPS5666413A (en) Engine
GB786969A (en) Improvements in or relating to four-stroke internal combustion engine
GB825837A (en) Improvements in or relating to inlet passages for internal combustion engines
GB277872A (en) Improvements relating to valve arrangements for four-stroke cycle internal combustion engines
GB129219A (en) Improvements in or relating to Valve Mechanism for Internal Combustion Engines.
GB198226A (en) Improved means and mechanism for admitting and discharging the gases of internal combustion engines