TWI303285B - - Google Patents
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- Publication number
- TWI303285B TWI303285B TW094100116A TW94100116A TWI303285B TW I303285 B TWI303285 B TW I303285B TW 094100116 A TW094100116 A TW 094100116A TW 94100116 A TW94100116 A TW 94100116A TW I303285 B TWI303285 B TW I303285B
- Authority
- TW
- Taiwan
- Prior art keywords
- intake
- exhaust
- valve
- center line
- control
- Prior art date
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
- 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
- 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
- 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
- F01L2001/0476—Camshaft bearings
-
- 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
- F01L2305/00—Valve arrangements comprising rollers
- F01L2305/02—Mounting of 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
-
- 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)
- Valve Device For Special Equipments (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004012498A JP4274425B2 (ja) | 2004-01-20 | 2004-01-20 | 内燃機関の動弁装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
TW200530490A TW200530490A (en) | 2005-09-16 |
TWI303285B true TWI303285B (ja) | 2008-11-21 |
Family
ID=34792382
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW094100116A TW200530490A (en) | 2004-01-20 | 2005-01-04 | Valve operating device for internal combustion engine |
Country Status (7)
Country | Link |
---|---|
JP (1) | JP4274425B2 (ja) |
KR (1) | KR100582654B1 (ja) |
CN (1) | CN100371573C (ja) |
AR (1) | AR047427A1 (ja) |
MY (1) | MY139856A (ja) |
TW (1) | TW200530490A (ja) |
WO (1) | WO2005068789A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI418702B (zh) * | 2010-01-22 | 2013-12-11 | Honda Motor Co Ltd | Egr率推測檢測裝置 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4555803B2 (ja) * | 2005-08-15 | 2010-10-06 | 本田技研工業株式会社 | 内燃機関の可変動弁装置 |
JP2012180762A (ja) * | 2011-02-28 | 2012-09-20 | Honda Motor Co Ltd | スロットル制御装置 |
JP2014015879A (ja) * | 2012-07-06 | 2014-01-30 | Suzuki Motor Corp | 車両用エンジンのデコンプレッション装置 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3437330A1 (de) * | 1984-10-11 | 1986-04-24 | M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8500 Nürnberg | Luftverdichtende, selbstzuendende oder fremdgezuendete viertakt-brennkraftmaschine mit direkter kraftstoff-einspritzung, turboaufladung und lastabhaengiger innerer abgasrueckfuehrung |
JPH048807A (ja) * | 1990-04-27 | 1992-01-13 | Suzuki Motor Corp | 4サイクルエンジンの始動補助装置 |
SE501437C2 (sv) * | 1993-06-22 | 1995-02-13 | Volvo Ab | Ventilmekanism i en förbränningsmotor |
GB9703605D0 (en) * | 1997-02-21 | 1997-04-09 | T & N Technology Ltd | Operating mechanisms for valves |
JP4157649B2 (ja) * | 1999-06-23 | 2008-10-01 | 株式会社日立製作所 | 内燃機関の可変動弁装置 |
JP2002276395A (ja) * | 2001-03-23 | 2002-09-25 | Nissan Motor Co Ltd | 内燃機関の吸気装置 |
JP3912147B2 (ja) * | 2002-03-15 | 2007-05-09 | 日産自動車株式会社 | 内燃機関の可変動弁装置 |
-
2004
- 2004-01-20 JP JP2004012498A patent/JP4274425B2/ja not_active Expired - Fee Related
-
2005
- 2005-01-04 TW TW094100116A patent/TW200530490A/zh not_active IP Right Cessation
- 2005-01-17 KR KR1020050004279A patent/KR100582654B1/ko not_active IP Right Cessation
- 2005-01-17 CN CNB200510004441XA patent/CN100371573C/zh not_active Expired - Fee Related
- 2005-01-19 AR ARP050100179A patent/AR047427A1/es active IP Right Grant
- 2005-01-20 WO PCT/JP2005/001033 patent/WO2005068789A1/ja active Application Filing
- 2005-01-20 MY MYPI20050252A patent/MY139856A/en unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI418702B (zh) * | 2010-01-22 | 2013-12-11 | Honda Motor Co Ltd | Egr率推測檢測裝置 |
Also Published As
Publication number | Publication date |
---|---|
AR047427A1 (es) | 2006-01-18 |
CN1644882A (zh) | 2005-07-27 |
KR100582654B1 (ko) | 2006-05-22 |
CN100371573C (zh) | 2008-02-27 |
TW200530490A (en) | 2005-09-16 |
JP2005207256A (ja) | 2005-08-04 |
WO2005068789A1 (ja) | 2005-07-28 |
MY139856A (en) | 2009-11-30 |
JP4274425B2 (ja) | 2009-06-10 |
KR20050076633A (ko) | 2005-07-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Annulment or lapse of patent due to non-payment of fees |