JP6105410B2 - エンジン - Google Patents

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Publication number
JP6105410B2
JP6105410B2 JP2013136581A JP2013136581A JP6105410B2 JP 6105410 B2 JP6105410 B2 JP 6105410B2 JP 2013136581 A JP2013136581 A JP 2013136581A JP 2013136581 A JP2013136581 A JP 2013136581A JP 6105410 B2 JP6105410 B2 JP 6105410B2
Authority
JP
Japan
Prior art keywords
cylinder
head
side wall
cam
cover
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.)
Active
Application number
JP2013136581A
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English (en)
Japanese (ja)
Other versions
JP2015010552A (ja
Inventor
嘉一 飯田
嘉一 飯田
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
Priority to JP2013136581A priority Critical patent/JP6105410B2/ja
Priority to BR102013026549-7A priority patent/BR102013026549B1/pt
Priority to TW102137375A priority patent/TWI558909B/zh
Priority to TW105131392A priority patent/TWI605189B/zh
Priority to PH12013000317A priority patent/PH12013000317B1/en
Priority to CN201310515889.2A priority patent/CN104251164B/zh
Priority to EP13190931.9A priority patent/EP2860381B1/en
Priority to ES13190931.9T priority patent/ES2628364T3/es
Priority to EP16175283.7A priority patent/EP3130778B1/en
Priority to CO13258873A priority patent/CO7260134A1/es
Publication of JP2015010552A publication Critical patent/JP2015010552A/ja
Application granted granted Critical
Publication of JP6105410B2 publication Critical patent/JP6105410B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F01L13/00—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations
    • F01L13/0015—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for optimising engine performances by modifying valve lift according to various working parameters, e.g. rotational speed, load, torque
    • F01L13/0036—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for optimising engine performances by modifying valve lift according to various working parameters, e.g. rotational speed, load, torque the valves being driven by two or more cams with different shape, size or timing or a single cam profiled in axial and radial direction
    • 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
    • F01L1/267—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 means for varying the timing or the lift of the 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
    • F02B75/00—Other engines
    • F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
    • 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
    • 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
    • F01L1/02—Valve drive
    • F01L1/04—Valve drive by means of cams, camshafts, cam discs, eccentrics or the like
    • F01L1/047—Camshafts
    • F01L1/053—Camshafts overhead type
    • F01L2001/0535—Single overhead camshafts [SOHC]
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
JP2013136581A 2013-06-28 2013-06-28 エンジン Active JP6105410B2 (ja)

Priority Applications (10)

Application Number Priority Date Filing Date Title
JP2013136581A JP6105410B2 (ja) 2013-06-28 2013-06-28 エンジン
BR102013026549-7A BR102013026549B1 (pt) 2013-06-28 2013-10-15 Motor
TW102137375A TWI558909B (zh) 2013-06-28 2013-10-16 引擎
TW105131392A TWI605189B (zh) 2013-06-28 2013-10-16 引擎
PH12013000317A PH12013000317B1 (en) 2013-06-28 2013-10-21 Engine
CN201310515889.2A CN104251164B (zh) 2013-06-28 2013-10-28 发动机
EP13190931.9A EP2860381B1 (en) 2013-06-28 2013-10-30 Engine
ES13190931.9T ES2628364T3 (es) 2013-06-28 2013-10-30 Motor
EP16175283.7A EP3130778B1 (en) 2013-06-28 2013-10-30 Engine
CO13258873A CO7260134A1 (es) 2013-06-28 2013-10-31 Motor capaz de mejorar la accesibilidad a una extremidad del eje de una válvula mienstras se reduce el tamaño de un motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2013136581A JP6105410B2 (ja) 2013-06-28 2013-06-28 エンジン

Publications (2)

Publication Number Publication Date
JP2015010552A JP2015010552A (ja) 2015-01-19
JP6105410B2 true JP6105410B2 (ja) 2017-03-29

Family

ID=49510013

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013136581A Active JP6105410B2 (ja) 2013-06-28 2013-06-28 エンジン

Country Status (8)

Country Link
EP (2) EP3130778B1 (pt)
JP (1) JP6105410B2 (pt)
CN (1) CN104251164B (pt)
BR (1) BR102013026549B1 (pt)
CO (1) CO7260134A1 (pt)
ES (1) ES2628364T3 (pt)
PH (1) PH12013000317B1 (pt)
TW (2) TWI605189B (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018197498A (ja) 2015-10-15 2018-12-13 ヤマハ発動機株式会社 鞍乗型車両用エンジン
DE102019118206A1 (de) * 2018-07-06 2020-01-09 Honda Motor Co., Ltd. Motor

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT984187B (it) * 1972-05-05 1974-11-20 Renault Struttura di motore a combustio ne interna
US4136648A (en) * 1976-12-22 1979-01-30 Ford Motor Company Low weight reciprocating engine
SE443021B (sv) * 1979-09-03 1986-02-10 Yanmar Diesel Engine Co Forbrenningsmotor
JPS608450A (ja) * 1983-06-28 1985-01-17 Hino Motors Ltd 頭上カム軸を備えたエンジン
JPH03217646A (ja) * 1990-01-22 1991-09-25 Nissan Motor Co Ltd 内燃機関の一体型シリンダブロック
US5101777A (en) * 1990-02-20 1992-04-07 Yamaha Hatsudoki Kabushiki Kaisha Automobile engine structure
US5119776A (en) * 1991-09-30 1992-06-09 Chrysler Corporation Compact bearing cap for overhead camshaft
JP2000248912A (ja) * 1999-03-01 2000-09-12 Fuji Heavy Ind Ltd Ｏｈｃエンジンのカム軸駆動装置
JP3767256B2 (ja) * 1999-07-21 2006-04-19 日産自動車株式会社 内燃機関の潤滑装置
JP4382010B2 (ja) * 2005-06-23 2009-12-09 本田技研工業株式会社 エンジンの動弁装置
JP2010156202A (ja) * 2007-04-05 2010-07-15 Yamaha Motor Co Ltd エンジン
JP4749400B2 (ja) * 2007-08-27 2011-08-17 本田技研工業株式会社 強制空冷式内燃機関
JP5049874B2 (ja) * 2008-05-21 2012-10-17 本田技研工業株式会社 エンジンにおけるシリンダヘッド構造
JP5411555B2 (ja) * 2009-03-31 2014-02-12 本田技研工業株式会社 内燃機関
JP5525403B2 (ja) * 2010-09-30 2014-06-18 本田技研工業株式会社 内燃機関の可変動弁装置
JP5513365B2 (ja) * 2010-12-27 2014-06-04 本田技研工業株式会社 内燃機関の可変動弁装置
JP5771494B2 (ja) * 2011-09-28 2015-09-02 本田技研工業株式会社 内燃機関の可変動弁装置

Also Published As

Publication number Publication date
PH12013000317A1 (en) 2015-04-27
BR102013026549A2 (pt) 2017-11-07
JP2015010552A (ja) 2015-01-19
CN104251164A (zh) 2014-12-31
ES2628364T3 (es) 2017-08-02
EP2860381A1 (en) 2015-04-15
EP3130778A1 (en) 2017-02-15
CO7260134A1 (es) 2015-05-08
EP2860381B1 (en) 2017-05-31
TW201706495A (zh) 2017-02-16
TWI558909B (zh) 2016-11-21
CN104251164B (zh) 2017-01-18
PH12013000317B1 (en) 2015-04-27
BR102013026549B1 (pt) 2022-02-08
TW201500636A (zh) 2015-01-01
EP3130778B1 (en) 2023-08-02
TWI605189B (zh) 2017-11-11

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