IT1398794B1 - Meccanismo di distribuzione variabile. - Google Patents

Meccanismo di distribuzione variabile.

Info

Publication number
IT1398794B1
IT1398794B1 ITTO2010A000178A ITTO20100178A IT1398794B1 IT 1398794 B1 IT1398794 B1 IT 1398794B1 IT TO2010A000178 A ITTO2010A000178 A IT TO2010A000178A IT TO20100178 A ITTO20100178 A IT TO20100178A IT 1398794 B1 IT1398794 B1 IT 1398794B1
Authority
IT
Italy
Prior art keywords
distribution mechanism
variable distribution
variable
distribution
Prior art date
Application number
ITTO2010A000178A
Other languages
English (en)
Inventor
Kazuyuki Kosei
Takuya Warashina
Katsuhiro Kubo
Masahiro Nakashima
Yishihiro Takada
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 ITTO20100178A1 publication Critical patent/ITTO20100178A1/it
Application granted granted Critical
Publication of IT1398794B1 publication Critical patent/IT1398794B1/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
    • F01L1/12—Transmitting gear between valve drive and valve
    • F01L1/18—Rocking arms or levers
    • F01L1/185—Overhead end-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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/20—Control lever and linkage systems
    • Y10T74/20576—Elements
    • Y10T74/20882—Rocker arms
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/21—Elements
    • Y10T74/2101—Cams
    • Y10T74/2107—Follower

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)
ITTO2010A000178A 2009-03-26 2010-03-09 Meccanismo di distribuzione variabile. IT1398794B1 (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2009075502 2009-03-26
JP2010007462A JP5484923B2 (ja) 2009-03-26 2010-01-15 可変動弁機構

Publications (2)

Publication Number Publication Date
ITTO20100178A1 ITTO20100178A1 (it) 2010-09-27
IT1398794B1 true IT1398794B1 (it) 2013-03-18

Family

ID=42782575

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTO2010A000178A IT1398794B1 (it) 2009-03-26 2010-03-09 Meccanismo di distribuzione variabile.

Country Status (4)

Country Link
US (1) US8205588B2 (it)
JP (1) JP5484923B2 (it)
DE (1) DE102010002495B4 (it)
IT (1) IT1398794B1 (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5113007B2 (ja) * 2008-09-30 2013-01-09 本田技研工業株式会社 可変動弁装置を備えた内燃機関
JP5738056B2 (ja) * 2011-04-20 2015-06-17 本田技研工業株式会社 内燃機関の可変動弁機構
JP5775731B2 (ja) * 2011-04-20 2015-09-09 本田技研工業株式会社 内燃機関の可変動弁機構
JP5825829B2 (ja) * 2011-04-20 2015-12-02 本田技研工業株式会社 内燃機関のカムシャフト支持構造
DE102016204889A1 (de) 2016-03-23 2017-09-28 Mahle International Gmbh Ventiltrieb für eine Brennkraftmaschine

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8022569U1 (de) * 1980-08-23 1984-05-24 Bossmann, Heinrich Kupplungsvorrichtung
JPS60111008A (ja) * 1983-11-21 1985-06-17 Nippon Soken Inc 内燃機関の弁作動カム切換装置
DE3613945A1 (de) * 1985-04-26 1986-10-30 Mazda Motor Corp., Hiroshima Veraenderbarer ventilmechanismus fuer verbrennungsmaschinen
JPS62711U (it) * 1985-06-19 1987-01-06
JPS62711A (ja) 1985-06-26 1987-01-06 Matsushita Electric Ind Co Ltd 燃焼装置
DE50107231D1 (de) * 2001-09-06 2005-09-29 Siemens Ag Sensorvorrichtung und berfahren zum anordnen einer sensorvorrichtung auf einer montageplatte
DE102006039761B3 (de) * 2006-08-24 2008-02-14 Küster Automotive Control Systems GmbH Anbindungsvorrichtung für einen Betätigungszug an ein Betätigungsglied eines Kraftfahrzeuges
JP4741541B2 (ja) 2007-03-30 2011-08-03 本田技研工業株式会社 エンジンの動弁装置
JP5113005B2 (ja) * 2008-09-30 2013-01-09 本田技研工業株式会社 可変動弁装置を備えた内燃機関

Also Published As

Publication number Publication date
DE102010002495A1 (de) 2010-11-04
DE102010002495B4 (de) 2018-05-03
US8205588B2 (en) 2012-06-26
US20100242874A1 (en) 2010-09-30
ITTO20100178A1 (it) 2010-09-27
JP2010249127A (ja) 2010-11-04
JP5484923B2 (ja) 2014-05-07

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