IT7948098A0 - Perfezionamento nelle testate di motori a combustione con compressione di miscela - Google Patents

Perfezionamento nelle testate di motori a combustione con compressione di miscela

Info

Publication number
IT7948098A0
IT7948098A0 IT7948098A IT4809879A IT7948098A0 IT 7948098 A0 IT7948098 A0 IT 7948098A0 IT 7948098 A IT7948098 A IT 7948098A IT 4809879 A IT4809879 A IT 4809879A IT 7948098 A0 IT7948098 A0 IT 7948098A0
Authority
IT
Italy
Prior art keywords
improvement
combustion engine
engine cylinder
mixture compression
cylinder cylinders
Prior art date
Application number
IT7948098A
Other languages
English (en)
Other versions
IT1114984B (it
Original Assignee
Daimler Benz Ag
Fed Di Germania
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 Daimler Benz Ag, Fed Di Germania filed Critical Daimler Benz Ag
Publication of IT7948098A0 publication Critical patent/IT7948098A0/it
Application granted granted Critical
Publication of IT1114984B publication Critical patent/IT1114984B/it

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
    • 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
    • F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
    • F02B2275/20—SOHC [Single overhead camshaft]
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
IT48098/79A 1978-03-03 1979-02-23 Perfezionamento nelle testate di motori a combustione con compressione di miscela IT1114984B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782809157 DE2809157A1 (de) 1978-03-03 1978-03-03 Zylinderkopf fuer eine gemischverdichtende brennkraftmaschine

Publications (2)

Publication Number Publication Date
IT7948098A0 true IT7948098A0 (it) 1979-02-23
IT1114984B IT1114984B (it) 1986-02-03

Family

ID=6033451

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48098/79A IT1114984B (it) 1978-03-03 1979-02-23 Perfezionamento nelle testate di motori a combustione con compressione di miscela

Country Status (6)

Country Link
US (1) US4267811A (it)
JP (1) JPS54125315A (it)
DE (1) DE2809157A1 (it)
FR (1) FR2418870A1 (it)
GB (1) GB2016084B (it)
IT (1) IT1114984B (it)

Families Citing this family (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2809157A1 (de) * 1978-03-03 1979-09-06 Daimler Benz Ag Zylinderkopf fuer eine gemischverdichtende brennkraftmaschine
JPS56113138U (it) * 1980-01-31 1981-09-01
DE3217203A1 (de) * 1981-05-15 1982-12-02 Honda Giken Kogyo K.K., Tokyo Variable ventilsteuerung
DE3125077A1 (de) * 1981-06-26 1983-01-13 Bayerische Motoren Werke AG, 8000 München Zweizylinder-viertakt-boxermotor, insbesondere fahrtwindluftgekuehlt fuer motorraeder
JPS58120808U (ja) * 1982-02-10 1983-08-17 本田技研工業株式会社 内燃機関の動弁装置
DE3221134A1 (de) * 1982-06-04 1983-12-08 Motorenfabrik Hatz Gmbh & Co Kg, 8399 Ruhstorf Antriebseinrichtung fuer die ventil-kipphebel von brennkraftmaschinen
JPS5921002U (ja) * 1982-07-31 1984-02-08 日産自動車株式会社 内燃機関の弁駆動機構
JPS5996407A (ja) * 1982-11-24 1984-06-02 Honda Motor Co Ltd トーチ点火式多気筒内燃機関における動弁装置
JPS5996406A (ja) * 1982-11-24 1984-06-02 Honda Motor Co Ltd ３弁式内燃機関における動弁装置
IT1201034B (it) * 1983-02-24 1989-01-27 Mario Anfusio Motore alternativo a combustione interna con cilindri a valvole multiple
SE458048B (sv) * 1983-06-20 1989-02-20 Yanmar Diesel Engine Co Vipparmskammaranordning i en dieselmotor
DE3322544C2 (de) * 1983-06-23 1986-07-03 Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart Hubkolben-Brennkraftmaschine
GB2148386B (en) * 1983-10-22 1987-09-09 Bl Tech Ltd Cylinder head for spark ignition internal combustion engine
JPS60209612A (ja) * 1984-04-04 1985-10-22 Honda Motor Co Ltd 内燃機関の動弁装置
JPS60175807U (ja) * 1984-05-01 1985-11-21 本田技研工業株式会社 内燃機関におけるｓｏｈｃ型動弁機構の潤滑装置
JPS6172827A (ja) * 1984-09-17 1986-04-14 Daihatsu Motor Co Ltd 内燃機関
CA1281953C (en) * 1984-09-27 1991-03-26 Yoshiki Yano Plug cap apparatus
US4741302A (en) * 1984-12-10 1988-05-03 Mazda Motor Corporation Internal combustion engine
JPS61160508A (ja) * 1985-01-10 1986-07-21 Mazda Motor Corp ４弁式エンジン
FR2578907B1 (fr) * 1985-03-13 1989-06-16 Peugeot Dispositif d'actionnement de soupapes dans un moteur a combustion interne comportant quatre soupapes inclinees en v et une bougie centrale par cylindre
US4561391A (en) * 1985-04-04 1985-12-31 Ford Motor Company Four valve for cylinder engine with single overhead camshaft
JP2554245B2 (ja) * 1985-04-30 1996-11-13 マツダ株式会社 シングルオ−バヘツドカム式エンジン
JPS61275510A (ja) * 1985-05-29 1986-12-05 Daihatsu Motor Co Ltd 内燃機関における動弁装置
JPS61275545A (ja) * 1985-05-29 1986-12-05 Daihatsu Motor Co Ltd 内燃機関における動弁装置
JPH0224931Y2 (it) * 1985-06-12 1990-07-09
EP0213787B1 (en) * 1985-08-08 1991-07-17 Honda Giken Kogyo Kabushiki Kaisha Overhead cam type four-valve actuating apparatus
JPS61167107A (ja) * 1985-09-20 1986-07-28 Yamaha Motor Co Ltd 小型車輛の頭上カム型エンジン
JPH0668254B2 (ja) * 1986-07-09 1994-08-31 本田技研工業株式会社 Ｓｏｈｃ型内燃機関
JPH0668256B2 (ja) * 1986-07-09 1994-08-31 本田技研工業株式会社 Ｓｏｈｃ型内燃機関
JPS63105229A (ja) * 1986-10-20 1988-05-10 Kawasaki Heavy Ind Ltd ４サイクル火花点火４バルブエンジン
JP2678902B2 (ja) * 1986-12-29 1997-11-19 スズキ株式会社 ４サイクルエンジンのロツカーアーム支持装置
AT403944B (de) * 1987-03-23 1998-06-25 Avl Verbrennungskraft Messtech Einspritzbrennkraftmaschine
JP2694899B2 (ja) * 1988-05-30 1997-12-24 ヤマハ発動機株式会社 ４サイクルエンジンの動弁装置
JPH0433394Y2 (it) * 1988-12-09 1992-08-11
DE3843983A1 (de) * 1988-12-27 1990-06-28 Kloeckner Humboldt Deutz Ag Viertakt-brennkraftmaschine
US4906202A (en) * 1989-03-13 1990-03-06 General Motors Corporation Deep well ignition cable terminal assembly
US5398649A (en) * 1991-11-08 1995-03-21 Yamaha Hatsudoki Kabushiki Kaisha S.O.H.C. five valve engine
JP4057725B2 (ja) * 1998-11-25 2008-03-05 本田技研工業株式会社 自動二輪車用水平対向型４サイクルエンジン
CA2368517A1 (en) 2000-02-29 2001-09-07 Bombardier-Rotax Gmbh Four stroke engine having blow-by ventilation system and lubrication system
JP4357881B2 (ja) * 2003-06-12 2009-11-04 ヤマハ発動機株式会社 小型船舶
JP2005264735A (ja) * 2004-03-16 2005-09-29 Yamaha Marine Co Ltd 過給機付きエンジン
JP2006002633A (ja) * 2004-06-16 2006-01-05 Yamaha Marine Co Ltd 水ジェット推進艇
JP2006037730A (ja) 2004-07-22 2006-02-09 Yamaha Marine Co Ltd 過給式エンジンの吸気装置
JP2006083713A (ja) 2004-09-14 2006-03-30 Yamaha Marine Co Ltd 過給装置の潤滑構造
JP2007062432A (ja) 2005-08-29 2007-03-15 Yamaha Marine Co Ltd 小型滑走艇
JP4614853B2 (ja) * 2005-09-26 2011-01-19 ヤマハ発動機株式会社 過給機の取付構造
DE102011104056A1 (de) * 2011-06-11 2012-12-13 Neumayer Tekfor Holding Gmbh Nockenfolger, Abstützelement und Zylinderkopf
JP6839576B2 (ja) * 2017-03-21 2021-03-10 本田技研工業株式会社 Ｄｏｈｃ型内燃機関

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US456688A (en) * 1891-07-28 Horse-boot
US123658A (en) * 1872-02-13 Improvement in composition pavements and sidewalks
US942420A (en) * 1909-08-23 1909-12-07 Lyman R Swett Envelop.
FR452461A (fr) * 1912-01-13 1913-05-17 Daimler Motoren Moteur à explosion avec distribution située à la partie supérieure
GB123658A (en) * 1918-05-16 1919-03-06 Rolls Royce Improvements in Valve Mechanism for Internal Combustion Engines.
US2024334A (en) * 1933-03-17 1935-12-17 Gen Motors Corp Valve mechanism for internal combustion engines
US2070806A (en) * 1933-06-02 1937-02-16 Read Balfour Internal combustion engine
DE744783C (de) * 1942-12-19 1944-11-23 Maschf Augsburg Nuernberg Ag Ventilsteuerung fuer mehrzylindrige Brennkraftmaschinen, insbesondere Dieselmaschinen
GB674180A (en) * 1948-10-06 1952-06-18 Hermann Trumpy Improvements in or relating to cylinder heads for internal combustion engines
US3094977A (en) * 1960-11-07 1963-06-25 Achilles C Sampietro Cylinder head assemblies for spark ignition internal combustion engines
US3139870A (en) * 1962-01-03 1964-07-07 Sampietro Achille Carlo Internal combustion engines with four valves
GB967697A (en) * 1962-08-23 1964-08-26 Vauxhall Motors Ltd Internal combustion engine valve gear
US3299871A (en) * 1965-04-03 1967-01-24 Bayerische Motoren Werke Ag Valve control for internal combustion engines
FR94585E (fr) * 1967-07-19 1969-09-12 Andre Citroen Distribution par arbre a cames pour culasse de moteur.
GB1256401A (en) * 1969-05-22 1971-12-08 Rubery Owen & Co Ltd Improvements in cylinder heads for internal combustion engines
DE1955085A1 (de) * 1969-11-03 1971-05-13 Daimler Benz Ag Axiale Fixierung von Kipphebeln bei Brennkraftmaschinen
BE759158A (fr) * 1969-11-20 1971-04-30 Standard Triumph Motor Cy Ltd Commande des soupapes d'un moteur a combustion
US3738338A (en) * 1971-04-23 1973-06-12 Amf Inc Internal combustion engines
DE2809157A1 (de) * 1978-03-03 1979-09-06 Daimler Benz Ag Zylinderkopf fuer eine gemischverdichtende brennkraftmaschine

Also Published As

Publication number Publication date
GB2016084A (en) 1979-09-19
DE2809157C2 (it) 1987-10-29
FR2418870B1 (it) 1983-07-22
FR2418870A1 (fr) 1979-09-28
DE2809157A1 (de) 1979-09-06
JPS6118669B2 (it) 1986-05-13
US4267811A (en) 1981-05-19
GB2016084B (en) 1982-08-18
JPS54125315A (en) 1979-09-28
IT1114984B (it) 1986-02-03

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Legal Events

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19930409