ATE458130T1 - Variabler ventilmechanismus - Google Patents

Variabler ventilmechanismus

Info

Publication number
ATE458130T1
ATE458130T1 AT07103921T AT07103921T ATE458130T1 AT E458130 T1 ATE458130 T1 AT E458130T1 AT 07103921 T AT07103921 T AT 07103921T AT 07103921 T AT07103921 T AT 07103921T AT E458130 T1 ATE458130 T1 AT E458130T1
Authority
AT
Austria
Prior art keywords
arm
swing
variable
drive
swing arm
Prior art date
Application number
AT07103921T
Other languages
English (en)
Inventor
Akira Sugiura
Tetsuya Niwa
Tamotsu Yamamoto
Katsutoshi Kitagawa
Tomiyasu Hirano
Tomoki Miyoshi
Original Assignee
Otics Corp
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
Priority claimed from JP2006177356A external-priority patent/JP4771874B2/ja
Application filed by Otics Corp filed Critical Otics Corp
Application granted granted Critical
Publication of ATE458130T1 publication Critical patent/ATE458130T1/de

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
    • 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
    • F01L13/0021—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 by modification of rocker arm ratio
    • 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
    • F01L2820/032—Electric motors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve Device For Special Equipments (AREA)
  • Fluid-Driven Valves (AREA)
AT07103921T 2006-06-27 2007-03-12 Variabler ventilmechanismus ATE458130T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006177356A JP4771874B2 (ja) 2005-09-15 2006-06-27 可変動弁機構

Publications (1)

Publication Number Publication Date
ATE458130T1 true ATE458130T1 (de) 2010-03-15

Family

ID=38573422

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07103921T ATE458130T1 (de) 2006-06-27 2007-03-12 Variabler ventilmechanismus

Country Status (4)

Country Link
US (1) US7451729B2 (de)
EP (1) EP1873362B1 (de)
AT (1) ATE458130T1 (de)
DE (1) DE602007004775D1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006013915A1 (de) * 2006-03-25 2007-09-27 Daimlerchrysler Ag Hubübertragungsvorrichtung
KR100999834B1 (ko) * 2007-12-14 2010-12-09 현대자동차주식회사 가변 밸브 리프트 장치
KR100974763B1 (ko) * 2008-04-01 2010-08-06 기아자동차주식회사 가변 밸브 액츄에이터
JP5028355B2 (ja) * 2008-08-01 2012-09-19 株式会社オティックス 可変動弁機構
KR100986075B1 (ko) * 2008-09-25 2010-10-07 현대자동차주식회사 연속 가변 밸브 리프트
KR101063489B1 (ko) 2008-11-20 2011-09-07 현대자동차주식회사 가변 밸브 리프트
KR101086506B1 (ko) * 2008-12-05 2011-11-23 기아자동차주식회사 연속 가변 밸브트레인
JP5436103B2 (ja) * 2009-09-03 2014-03-05 株式会社オティックス 可変動弁機構
CN103925030B (zh) * 2013-01-15 2018-01-09 长城汽车股份有限公司 一种可变气门升程驱动装置
CN103925033B (zh) * 2013-01-15 2017-02-08 长城汽车股份有限公司 摆臂调节架
WO2014110969A1 (zh) * 2013-01-15 2014-07-24 长城汽车股份有限公司 可变气门升程驱动装置
WO2014110968A1 (zh) * 2013-01-15 2014-07-24 长城汽车股份有限公司 一种可变气门升程驱动装置
US9133735B2 (en) 2013-03-15 2015-09-15 Kohler Co. Variable valve timing apparatus and internal combustion engine incorporating the same
US8919307B2 (en) * 2013-04-05 2014-12-30 Delphi Technologies, Inc. Valve train system for providing continuously variable valve lift
US9038588B2 (en) * 2013-10-03 2015-05-26 Honda Motor Co., Ltd. Continuously variable valve lift mechanism
CN107313827A (zh) * 2017-07-21 2017-11-03 华晨汽车集团控股有限公司 一种新型的连续可变气门升程机构

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11324625A (ja) 1998-05-19 1999-11-26 Nissan Motor Co Ltd 内燃機関の可変動弁機構
DE60110702T2 (de) * 2000-08-22 2005-10-06 Nissan Motor Co., Ltd., Yokohama Motor mit zwei Zylinderreihen mit jeweils einer Vorrichtung zur Verstellung der Ventilsteuerzeiten und des Ventilhubs
JP4108295B2 (ja) 2001-06-14 2008-06-25 株式会社オティックス 可変動弁機構
DE10136612A1 (de) 2001-07-17 2003-02-06 Herbert Naumann Variable Hubventilsteuerungen
FR2839112A1 (fr) 2002-04-26 2003-10-31 Roger Lecal Mecanisme de distribution a levee angle d'ouverture calage et nombre de soupapes variables et moteur a combustion interne disposant de ce mecanisme
JP2007198363A (ja) 2005-12-26 2007-08-09 Otics Corp 可変動弁機構

Also Published As

Publication number Publication date
US20070295292A1 (en) 2007-12-27
EP1873362A1 (de) 2008-01-02
US7451729B2 (en) 2008-11-18
EP1873362B1 (de) 2010-02-17
DE602007004775D1 (de) 2010-04-01

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Legal Events

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