FR2995023B1 - Distribution a calage variable des soupapes - Google Patents

Distribution a calage variable des soupapes Download PDF

Info

Publication number
FR2995023B1
FR2995023B1 FR1356944A FR1356944A FR2995023B1 FR 2995023 B1 FR2995023 B1 FR 2995023B1 FR 1356944 A FR1356944 A FR 1356944A FR 1356944 A FR1356944 A FR 1356944A FR 2995023 B1 FR2995023 B1 FR 2995023B1
Authority
FR
France
Prior art keywords
valves
variable timing
timing distribution
distribution
variable
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
FR1356944A
Other languages
English (en)
Other versions
FR2995023A1 (fr
Inventor
Takuya Warashina
Makoto Fujikubo
Dai Kataoka
Hiroyuki Akiba
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.)
Honda Motor Co Ltd
Original Assignee
Honda 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 Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Publication of FR2995023A1 publication Critical patent/FR2995023A1/fr
Application granted granted Critical
Publication of FR2995023B1 publication Critical patent/FR2995023B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
    • F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
    • 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
    • F01L13/0005—Deactivating 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
    • 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
    • F01L2305/00—Valve arrangements comprising rollers
    • 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
    • F01L2820/00—Details on specific features characterising valve gear arrangements
    • F01L2820/03—Auxiliary actuators
    • F01L2820/031—Electromagnets
    • 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
    • F01L2820/00—Details on specific features characterising valve gear arrangements
    • F01L2820/04—Sensors
    • F01L2820/042—Crankshafts position
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Valve Device For Special Equipments (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
FR1356944A 2012-08-29 2013-07-15 Distribution a calage variable des soupapes Expired - Fee Related FR2995023B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012188320 2012-08-29
JP2012188320A JP2014047623A (ja) 2012-08-29 2012-08-29 可変動弁装置

Publications (2)

Publication Number Publication Date
FR2995023A1 FR2995023A1 (fr) 2014-03-07
FR2995023B1 true FR2995023B1 (fr) 2018-07-06

Family

ID=50138053

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1356944A Expired - Fee Related FR2995023B1 (fr) 2012-08-29 2013-07-15 Distribution a calage variable des soupapes

Country Status (5)

Country Link
JP (1) JP2014047623A (fr)
CN (1) CN103670576B (fr)
AR (1) AR092233A1 (fr)
BR (1) BR102013021846A2 (fr)
FR (1) FR2995023B1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015010554A (ja) * 2013-06-28 2015-01-19 ヤマハ発動機株式会社 エンジン
DE102014118661B4 (de) * 2014-12-15 2022-05-05 Robert Bosch Gmbh Hubkolbenbrennkraftmaschine mit einer Sensorvorrichtung zum zumindest mittelbaren Ermitteln eines Ventilhubs eines Gaswechselventils
US10704429B2 (en) 2018-09-27 2020-07-07 Delphi Technologies Ip Limited Switchable rocker arm
WO2020151924A1 (fr) 2019-01-24 2020-07-30 Eaton Intelligent Power Limited Ensemble culbuteur ayant une gestion de jeu pour la désactivation de cylindres et la configuration de frein moteur
JP2024037243A (ja) * 2022-09-07 2024-03-19 スズキ株式会社 可変動弁装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6131610A (ja) * 1984-07-24 1986-02-14 Honda Motor Co Ltd 内燃機関の弁作動休止装置
DE3735156A1 (de) * 1986-10-16 1988-05-26 Honda Motor Co Ltd Einrichtung zur ventilbetaetigung in einer brennkraftmaschine
US4901685A (en) * 1986-12-19 1990-02-20 Honda Giken Kogyo Kabushiki Kaisha Valve operating mechanism for an internal combustion engine
US4883027A (en) * 1987-11-25 1989-11-28 Honda Giken Kogyo Kabushiki Kaisha Valve operating system for internal combustion engines
JPH01285611A (ja) * 1988-05-10 1989-11-16 Honda Motor Co Ltd 内燃機関の弁作動状態切換装置
JP4459130B2 (ja) * 2005-07-29 2010-04-28 本田技研工業株式会社 可変動弁装置を備える内燃機関
US8251028B2 (en) * 2008-11-05 2012-08-28 Toyota Jidosha Kabushiki Kaisha Valve operating apparatus for internal combustion engine
JP4752949B2 (ja) * 2009-05-28 2011-08-17 トヨタ自動車株式会社 内燃機関の可変動弁装置
US8191520B2 (en) * 2009-05-29 2012-06-05 Toyota Jidosha Kabushiki Kaisha Variable valve operating apparatus for internal combustion engine
JP4923098B2 (ja) * 2009-12-03 2012-04-25 本田技研工業株式会社 エンジンのロッカアーム切換装置
JP2011202625A (ja) * 2010-03-26 2011-10-13 Honda Motor Co Ltd エンジンにおけるデコンプ装置の配置構造
JP2012007520A (ja) * 2010-06-23 2012-01-12 Honda Motor Co Ltd 内燃機関の可変動弁装置
JP5907552B2 (ja) * 2010-09-07 2016-04-26 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
FR2995023A1 (fr) 2014-03-07
CN103670576A (zh) 2014-03-26
BR102013021846A2 (pt) 2014-10-21
AR092233A1 (es) 2015-04-08
CN103670576B (zh) 2016-03-09
JP2014047623A (ja) 2014-03-17

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