DE602005011060D1 - Ventilsystem für Brennkraftmaschine - Google Patents
Ventilsystem für BrennkraftmaschineInfo
- Publication number
- DE602005011060D1 DE602005011060D1 DE602005011060T DE602005011060T DE602005011060D1 DE 602005011060 D1 DE602005011060 D1 DE 602005011060D1 DE 602005011060 T DE602005011060 T DE 602005011060T DE 602005011060 T DE602005011060 T DE 602005011060T DE 602005011060 D1 DE602005011060 D1 DE 602005011060D1
- Authority
- DE
- Germany
- Prior art keywords
- combustion engine
- internal combustion
- valve system
- valve
- 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.)
- Active
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
-
- 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
- F01L1/022—Chain drive
-
- 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
- F01L13/0063—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 cam contact point by displacing an intermediate lever or wedge-shaped intermediate element, e.g. Tourtelot
-
- 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
- F01L1/02—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
- 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
- F01L13/0063—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 cam contact point by displacing an intermediate lever or wedge-shaped intermediate element, e.g. Tourtelot
- F01L2013/0073—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 cam contact point by displacing an intermediate lever or wedge-shaped intermediate element, e.g. Tourtelot with an oscillating cam acting on the valve of the "Delphi" type
-
- 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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004012495A JP4278152B2 (ja) | 2004-01-20 | 2004-01-20 | 内燃機関の動弁装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE602005011060D1 true DE602005011060D1 (de) | 2009-01-02 |
Family
ID=34631893
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE602005011060T Active DE602005011060D1 (de) | 2004-01-20 | 2005-01-18 | Ventilsystem für Brennkraftmaschine |
Country Status (5)
Country | Link |
---|---|
US (1) | US7000579B2 (de) |
EP (1) | EP1557540B1 (de) |
JP (1) | JP4278152B2 (de) |
DE (1) | DE602005011060D1 (de) |
ES (1) | ES2317088T3 (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4754276B2 (ja) * | 2005-06-17 | 2011-08-24 | 川崎重工業株式会社 | 自動二輪車 |
DE102006022481A1 (de) * | 2006-05-13 | 2007-11-15 | Bayerische Motoren Werke Ag | Zylinderkopf für eine Brennkraftmaschine mit einem hubvariablen Ventiltrieb |
JP4586768B2 (ja) * | 2006-05-29 | 2010-11-24 | トヨタ自動車株式会社 | 内燃機関の動弁装置 |
JP2008045434A (ja) | 2006-08-11 | 2008-02-28 | Honda Motor Co Ltd | 可変動弁装置を備えた内燃機関 |
JP4680215B2 (ja) * | 2007-02-27 | 2011-05-11 | 本田技研工業株式会社 | 内燃機関の動弁装置 |
JP5346645B2 (ja) | 2009-03-27 | 2013-11-20 | 本田技研工業株式会社 | 内燃機関の動弁装置 |
JP5340781B2 (ja) * | 2009-03-27 | 2013-11-13 | 本田技研工業株式会社 | 内燃機関の動弁装置 |
US8726881B2 (en) | 2009-03-27 | 2014-05-20 | Honda Motor Co., Ltd | Inlet passage structure of V-type internal combustion engine |
JP5355181B2 (ja) * | 2009-03-30 | 2013-11-27 | 本田技研工業株式会社 | 可変動弁機構を備えたエンジン搭載車両 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6019076A (en) * | 1998-08-05 | 2000-02-01 | General Motors Corporation | Variable valve timing mechanism |
US6401677B1 (en) * | 2000-02-17 | 2002-06-11 | Delphi Technologies, Inc. | Cam rocker variable valve train device |
JP3815333B2 (ja) * | 2002-01-10 | 2006-08-30 | 日産自動車株式会社 | 内燃機関の吸気装置 |
US6745734B2 (en) * | 2002-05-24 | 2004-06-08 | Delphi Technologies, Inc. | Variable valve actuating mechanism having torsional lash control spring |
JP4060136B2 (ja) * | 2002-07-15 | 2008-03-12 | 株式会社日立製作所 | 可変動弁機構の制御装置 |
-
2004
- 2004-01-20 JP JP2004012495A patent/JP4278152B2/ja not_active Expired - Fee Related
-
2005
- 2005-01-18 DE DE602005011060T patent/DE602005011060D1/de active Active
- 2005-01-18 ES ES05000929T patent/ES2317088T3/es active Active
- 2005-01-18 EP EP05000929A patent/EP1557540B1/de not_active Not-in-force
- 2005-01-20 US US11/038,701 patent/US7000579B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ES2317088T3 (es) | 2009-04-16 |
JP4278152B2 (ja) | 2009-06-10 |
JP2005207254A (ja) | 2005-08-04 |
US7000579B2 (en) | 2006-02-21 |
EP1557540A1 (de) | 2005-07-27 |
US20050166875A1 (en) | 2005-08-04 |
EP1557540B1 (de) | 2008-11-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |