EP3363999A4 - Motor - Google Patents

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Info

Publication number
EP3363999A4
EP3363999A4 EP16831610.7A EP16831610A EP3363999A4 EP 3363999 A4 EP3363999 A4 EP 3363999A4 EP 16831610 A EP16831610 A EP 16831610A EP 3363999 A4 EP3363999 A4 EP 3363999A4
Authority
EP
European Patent Office
Prior art keywords
engine
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.)
Granted
Application number
EP16831610.7A
Other languages
English (en)
French (fr)
Other versions
EP3363999B1 (de
EP3363999A1 (de
Inventor
Masayuki Aoyama
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 EP3363999A1 publication Critical patent/EP3363999A1/de
Publication of EP3363999A4 publication Critical patent/EP3363999A4/de
Application granted granted Critical
Publication of EP3363999B1 publication Critical patent/EP3363999B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F01L1/12—Transmitting gear between valve drive and valve
    • F01L1/18—Rocking arms or levers
    • F01L1/181—Centre pivot rocking arms
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve Device For Special Equipments (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
EP16831610.7A 2015-10-15 2016-10-12 Motor Active EP3363999B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015203543A JP2018197498A (ja) 2015-10-15 2015-10-15 鞍乗型車両用エンジン
PCT/JP2016/080242 WO2017065168A1 (ja) 2015-10-15 2016-10-12 エンジン

Publications (3)

Publication Number Publication Date
EP3363999A1 EP3363999A1 (de) 2018-08-22
EP3363999A4 true EP3363999A4 (de) 2019-06-05
EP3363999B1 EP3363999B1 (de) 2021-12-29

Family

ID=57003435

Family Applications (2)

Application Number Title Priority Date Filing Date
EP16190756.3A Active EP3156618B1 (de) 2015-10-15 2016-09-27 Motor
EP16831610.7A Active EP3363999B1 (de) 2015-10-15 2016-10-12 Motor

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP16190756.3A Active EP3156618B1 (de) 2015-10-15 2016-09-27 Motor

Country Status (6)

Country Link
EP (2) EP3156618B1 (de)
JP (1) JP2018197498A (de)
BR (1) BR112017003899B1 (de)
ES (1) ES2675287T3 (de)
TW (2) TWI626366B (de)
WO (1) WO2017065168A1 (de)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01110816A (ja) * 1987-10-21 1989-04-27 Mazda Motor Corp エンジンのバルブ制御装置
JP2003161118A (ja) * 2001-11-27 2003-06-06 Mitsubishi Motors Corp シリンダヘッド構造及びその組立方法
JP2015010552A (ja) * 2013-06-28 2015-01-19 ヤマハ発動機株式会社 エンジン
EP2853700A1 (de) * 2013-09-30 2015-04-01 Honda Motor Co., Ltd. Variabler Ventilantrieb für Verbrennungsmotoren von Sattelfahrzeugen

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6030406A (ja) * 1983-07-29 1985-02-16 Honda Motor Co Ltd 内燃機関のバルブ強制開閉装置
JPS61250314A (ja) * 1985-04-26 1986-11-07 Mazda Motor Corp エンジンの動弁装置
US5241928A (en) * 1992-03-13 1993-09-07 Suzuki Motor Corp. Movable valve device for engine
JPH05311233A (ja) * 1992-05-07 1993-11-22 Hino Motors Ltd 耐摩耗性および耐スカッフィング性の優れた鋳鉄部品
JP6030406B2 (ja) 2012-10-31 2016-11-24 日本無線株式会社 周波数変換支援装置
JP2015010554A (ja) 2013-06-28 2015-01-19 ヤマハ発動機株式会社 エンジン

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01110816A (ja) * 1987-10-21 1989-04-27 Mazda Motor Corp エンジンのバルブ制御装置
JP2003161118A (ja) * 2001-11-27 2003-06-06 Mitsubishi Motors Corp シリンダヘッド構造及びその組立方法
JP2015010552A (ja) * 2013-06-28 2015-01-19 ヤマハ発動機株式会社 エンジン
EP2853700A1 (de) * 2013-09-30 2015-04-01 Honda Motor Co., Ltd. Variabler Ventilantrieb für Verbrennungsmotoren von Sattelfahrzeugen

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2017065168A1 *

Also Published As

Publication number Publication date
EP3363999B1 (de) 2021-12-29
BR112017003899A2 (pt) 2017-12-05
BR112017003899B1 (pt) 2023-01-17
EP3363999A1 (de) 2018-08-22
TWI626366B (zh) 2018-06-11
WO2017065168A1 (ja) 2017-04-20
ES2675287T3 (es) 2018-07-10
TWI652403B (zh) 2019-03-01
TW201713846A (zh) 2017-04-16
JP2018197498A (ja) 2018-12-13
EP3156618B1 (de) 2018-06-13
TW201814146A (zh) 2018-04-16
EP3156618A1 (de) 2017-04-19

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