DE69418446D1 - Brennkraftmaschine - Google Patents

Brennkraftmaschine

Info

Publication number
DE69418446D1
DE69418446D1 DE69418446T DE69418446T DE69418446D1 DE 69418446 D1 DE69418446 D1 DE 69418446D1 DE 69418446 T DE69418446 T DE 69418446T DE 69418446 T DE69418446 T DE 69418446T DE 69418446 D1 DE69418446 D1 DE 69418446D1
Authority
DE
Germany
Prior art keywords
combustion engine
internal combustion
engine
internal
combustion
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 - Fee Related
Application number
DE69418446T
Other languages
English (en)
Other versions
DE69418446T2 (de
Inventor
Tateo Aoyama
Masahiro Uchida
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.)
Yamaha Motor Co Ltd
Original Assignee
Yamaha Motor 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 Yamaha Motor Co Ltd filed Critical Yamaha Motor Co Ltd
Publication of DE69418446D1 publication Critical patent/DE69418446D1/de
Application granted granted Critical
Publication of DE69418446T2 publication Critical patent/DE69418446T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
    • F02B75/18—Multi-cylinder engines
    • F02B75/22—Multi-cylinder engines with cylinders in V, fan, or star arrangement
    • 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
    • F02F1/242—Arrangement of spark plugs or injectors
    • 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
    • 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
    • F02B2275/18—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
    • F02B2275/48—Tumble motion in gas movement in 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
    • 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
    • F02F7/00—Casings, e.g. crankcases or frames
    • F02F7/006—Camshaft or pushrod housings
    • F02F2007/0063—Head bolts; Arrangements of cylinder head bolts
    • 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
    • F02F2200/00—Manufacturing
    • F02F2200/06—Casting
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
DE69418446T 1993-12-29 1994-12-28 Brennkraftmaschine Expired - Fee Related DE69418446T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5353188A JPH07197848A (ja) 1993-12-29 1993-12-29 多気筒エンジンのシリンダヘッド

Publications (2)

Publication Number Publication Date
DE69418446D1 true DE69418446D1 (de) 1999-06-17
DE69418446T2 DE69418446T2 (de) 1999-09-16

Family

ID=18429159

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69418446T Expired - Fee Related DE69418446T2 (de) 1993-12-29 1994-12-28 Brennkraftmaschine

Country Status (4)

Country Link
US (1) US5535714A (de)
EP (1) EP0663518B1 (de)
JP (1) JPH07197848A (de)
DE (1) DE69418446T2 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2982682B2 (ja) * 1996-02-29 1999-11-29 三菱自動車工業株式会社 内燃機関
JPH10331709A (ja) * 1997-05-29 1998-12-15 Suzuki Motor Corp 内燃機関のシリンダヘッド構造
DE19743110A1 (de) * 1997-09-30 1999-04-01 Audi Ag Zylinderkopf
US6123055A (en) * 1998-02-25 2000-09-26 Isuzu Motors Limited Cylinder head structure
JP2000087796A (ja) * 1998-09-14 2000-03-28 Honda Motor Co Ltd Ｄｏｈｃ式エンジンのシリンダヘッド
JP4182571B2 (ja) * 1998-10-21 2008-11-19 東栄技工株式会社 シリンダカバ−のボア−ク−ル穴部補修方法
DE19959594C1 (de) * 1999-12-10 2001-06-21 Bayerische Motoren Werke Ag Kettentrieb eines V-Motors mit obenliegenden Nockenwellen
JP2002276523A (ja) * 2001-03-21 2002-09-25 Yamaha Motor Co Ltd 内燃機関のプラグパイプ取付け構造
JP4627304B2 (ja) * 2007-02-01 2011-02-09 愛知機械工業株式会社 シリンダヘッドおよびこれを備える内燃機関
US8166939B2 (en) * 2009-03-05 2012-05-01 GM Global Technology Operations LLC Cam bearing surface of an engine cylinder head that includes an axially extending oil passage
USD731556S1 (en) * 2012-09-14 2015-06-09 Honda Motor Co., Ltd. Cylinder head for internal combustion engines
WO2016189567A1 (ja) * 2015-05-25 2016-12-01 日産自動車株式会社 内燃機関
JP6614231B2 (ja) * 2017-12-19 2019-12-04 マツダ株式会社 多気筒エンジン
DE102018107072A1 (de) 2018-03-26 2018-06-21 FEV Europe GmbH Verbindung zwischen Zylinder und Zylinderkopf in einem Verbrennungsmotor

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE439518B (sv) * 1983-01-17 1985-06-17 Saab Scania Ab Anordning for tendorgan i en flercylindrig forbrenningsmotor
JPS60216013A (ja) * 1984-04-11 1985-10-29 Yamaha Motor Co Ltd 内燃機関の吸気弁構造
JPH0646004B2 (ja) * 1984-04-11 1994-06-15 ヤマハ発動機株式会社 内燃機関のカム軸保持構造
JPH0646005B2 (ja) * 1984-06-12 1994-06-15 ヤマハ発動機株式会社 動弁用カム軸の軸受構造
JPS6149113A (ja) * 1984-08-15 1986-03-11 Yamaha Motor Co Ltd 内燃機関の動弁装置
JPS6149120A (ja) * 1984-08-15 1986-03-11 Yamaha Motor Co Ltd ４行程内燃機関
JPS61167145A (ja) * 1985-01-19 1986-07-28 Mazda Motor Corp Ｄｏｈｃ多気筒エンジンのシリンダヘツド構造
US4637357A (en) * 1985-04-29 1987-01-20 Yamaha Hatsudoki Kabushiki Kaisha Tappet arrangement for engine valve train
JP2610121B2 (ja) * 1985-05-14 1997-05-14 ヤマハ発動機株式会社 内燃機関の開弁時期調節装置
IT1186360B (it) * 1985-11-04 1987-11-26 Alfieri Maserati Spa Off Motore a combustione interna ad elevate prestazioni
US5016592A (en) * 1989-02-14 1991-05-21 Yamaha Hatsudoki Kabushika Kaisha Cylinder head and valve train arrangement for multiple valve engine
JP2766292B2 (ja) * 1989-03-10 1998-06-18 ヤマハ発動機株式会社 エンジンの動弁装置
US5121718A (en) * 1989-07-13 1992-06-16 Tetsushi Saito Valve and spring arrangement for engine
JPH0381548A (ja) * 1989-08-23 1991-04-05 Yamaha Motor Co Ltd シリンダヘッドの液冷ジャケット構造
DE4307368A1 (de) * 1993-03-09 1994-09-15 Porsche Ag Zylinderkopf für eine Brennkraftmaschine

Also Published As

Publication number Publication date
EP0663518B1 (de) 1999-05-12
JPH07197848A (ja) 1995-08-01
US5535714A (en) 1996-07-16
EP0663518A1 (de) 1995-07-19
DE69418446T2 (de) 1999-09-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee