FR2453979B1 - Mecanisme de commande de soupape pour moteurs a combustion interne - Google Patents
Mecanisme de commande de soupape pour moteurs a combustion interneInfo
- Publication number
- FR2453979B1 FR2453979B1 FR8008194A FR8008194A FR2453979B1 FR 2453979 B1 FR2453979 B1 FR 2453979B1 FR 8008194 A FR8008194 A FR 8008194A FR 8008194 A FR8008194 A FR 8008194A FR 2453979 B1 FR2453979 B1 FR 2453979B1
- Authority
- FR
- France
- Prior art keywords
- internal combustion
- control mechanism
- valve control
- combustion engines
- engines
- 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
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
- F01L13/0026—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 by means of an eccentric
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 |
---|---|---|---|
JP4519579A JPS55137305A (en) | 1979-04-13 | 1979-04-13 | Valve lift for internal combustion engine |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2453979A1 FR2453979A1 (fr) | 1980-11-07 |
FR2453979B1 true FR2453979B1 (fr) | 1986-01-31 |
Family
ID=12712482
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8008194A Expired FR2453979B1 (fr) | 1979-04-13 | 1980-04-11 | Mecanisme de commande de soupape pour moteurs a combustion interne |
Country Status (7)
Country | Link |
---|---|
US (1) | US4397270A (fr) |
JP (1) | JPS55137305A (fr) |
AU (1) | AU529142B2 (fr) |
CA (1) | CA1148807A (fr) |
DE (1) | DE3014005A1 (fr) |
FR (1) | FR2453979B1 (fr) |
GB (1) | GB2047801B (fr) |
Families Citing this family (53)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4526142A (en) * | 1981-06-24 | 1985-07-02 | Nissan Motor Company, Limited | Variable valve timing arrangement for an internal combustion engine or the like |
US4484546A (en) * | 1981-10-13 | 1984-11-27 | Investment Rarities, Incorporated | Variable valve operating mechanism for internal combustion engines |
US4495902A (en) * | 1983-05-05 | 1985-01-29 | Investment Rarities, Incorporated | Mechanism for variably controlling an internal combustion engine valve |
DE3462818D1 (en) * | 1983-07-21 | 1987-04-30 | Nissan Motor | Variable valve timing mechanism |
DE3519319A1 (de) * | 1985-05-30 | 1986-12-04 | Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart | Variable ventilsteuerung fuer eine hubkolben-brennkraftmaschine |
CA1331942C (fr) * | 1986-04-16 | 1994-09-13 | Tadashi Hanaoka | Systeme de distribution pour moteur a combustion interne |
AU593665B2 (en) * | 1986-05-21 | 1990-02-15 | Bennett Automotive Technology Pty. Ltd. | Engines for use with gaseous fuels |
EP0267244A4 (fr) * | 1986-05-21 | 1989-06-21 | Bennett Automotive Technology | Moteurs destines a etre utilises avec des carburants gazeux. |
GB2214570A (en) * | 1988-01-22 | 1989-09-06 | Ford Motor Co | Variable lift i.c. engine valves |
JP2700692B2 (ja) * | 1989-06-30 | 1998-01-21 | スズキ株式会社 | 4サイクルエンジンの動弁装置 |
US5148783A (en) * | 1990-03-08 | 1992-09-22 | Suzuki Kabushiki Kaisha | Valve actuating mechanism in four-stroke cycle engine |
DE69110342T2 (de) * | 1990-03-14 | 1995-10-12 | Suzuki Co Ltd | Ventiltriebvorrichtung für Viertaktbrennkraftmaschine. |
US5025761A (en) * | 1990-06-13 | 1991-06-25 | Chen Kuang Tong | Variable valve-timing device |
JP2765218B2 (ja) * | 1990-11-02 | 1998-06-11 | 日産自動車株式会社 | 内燃機関の出力制御装置 |
AT404387B (de) * | 1991-03-04 | 1998-11-25 | Avl Verbrennungskraft Messtech | Brennkraftmaschine mit zwei einlassventilen und einem auslassventil je zylinder |
DE4138527A1 (de) * | 1991-11-23 | 1993-05-27 | Volker Deuschle | Variable ventilsteuerung fuer brennkraftmaschine |
JP3485434B2 (ja) * | 1997-04-04 | 2004-01-13 | 株式会社日立ユニシアオートモティブ | 内燃機関の動弁装置 |
US5988125A (en) * | 1997-08-07 | 1999-11-23 | Unisia Jecs Corporation | Variable valve actuation apparatus for engine |
US5791306A (en) * | 1997-08-13 | 1998-08-11 | Caterpillar Inc. | Internal combustion engine speed-throttle control |
JP3893202B2 (ja) * | 1997-11-07 | 2007-03-14 | 株式会社日立製作所 | 内燃機関の可変動弁装置 |
US6041746A (en) * | 1997-12-09 | 2000-03-28 | Nissan Motor Co., Ltd. | Variable valve actuation apparatus |
DE19859564B4 (de) * | 1997-12-26 | 2005-09-08 | Nissan Motor Co., Ltd., Yokohama | Variable Ventilverstellvorrichtung |
JP3924078B2 (ja) * | 1998-05-21 | 2007-06-06 | 株式会社日立製作所 | 内燃機関の可変動弁装置 |
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 |
JP4253426B2 (ja) | 1999-09-14 | 2009-04-15 | 日産自動車株式会社 | 圧縮自己着火式ガソリン機関 |
GB2357131A (en) * | 1999-12-09 | 2001-06-13 | Mechadyne Internat Plc | Valve actuating mechanism |
JP3799944B2 (ja) * | 2000-03-21 | 2006-07-19 | トヨタ自動車株式会社 | 内燃機関の可変動弁機構および吸気量制御装置 |
JP4016568B2 (ja) | 2000-03-30 | 2007-12-05 | 日産自動車株式会社 | ガソリン自己着火式内燃機関 |
US6273040B1 (en) * | 2000-05-04 | 2001-08-14 | William P. Curtis | Adjustable overhead rocker cam |
JP3873580B2 (ja) | 2000-06-15 | 2007-01-24 | 日産自動車株式会社 | 圧縮自己着火式内燃機関 |
JP2002004913A (ja) | 2000-06-26 | 2002-01-09 | Nissan Motor Co Ltd | 圧縮自己着火式内燃機関 |
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 |
US6568361B2 (en) | 2000-09-21 | 2003-05-27 | Unisia Jecs Corporation | Valve operating device for internal combustion engines |
JP3885524B2 (ja) | 2001-06-25 | 2007-02-21 | 日産自動車株式会社 | 圧縮自己着火内燃機関 |
DE10142346A1 (de) * | 2001-08-30 | 2003-03-27 | Bayerische Motoren Werke Ag | Getriebe, insbesondere für einen hubvariablen Ventiltrieb einer Brennkraftmaschnine |
AT5720U1 (de) | 2001-09-25 | 2002-10-25 | Avl List Gmbh | Brennkraftmaschine |
US6672270B2 (en) * | 2002-05-31 | 2004-01-06 | Rollin A. Armer | Fuel efficient valve mechanism for internal combustion engines |
DE10228022B4 (de) * | 2002-06-20 | 2009-04-23 | Entec Consulting Gmbh | Ventilhubvorrichtung zur Hubverstellung der Gaswechselventile einer Verbrennungskraftmaschine |
EP1380728B1 (fr) | 2002-07-12 | 2005-04-06 | AVL List GmbH | Dispositif de commande de soupape |
GB2395229A (en) * | 2002-11-16 | 2004-05-19 | Mechadyne Plc | Engine with variable valve lift and timing mechanism |
DE10261304B4 (de) * | 2002-12-27 | 2009-01-22 | BÖSL-FLIERL, Gerlinde | Ventilhubvorrichtung zur variablen Ventilsteuerung der Gaswechselventile einer Verbrennungskraftmaschine |
US6679207B1 (en) * | 2003-02-24 | 2004-01-20 | Caterpillar Inc | Engine valve actuation system |
US20050087159A1 (en) * | 2003-10-28 | 2005-04-28 | Caterpillar, Inc. | Engine valve actuation system |
US7007650B2 (en) * | 2003-10-31 | 2006-03-07 | Caterpillar Inc | Engine valve actuation system |
DE102004019183B4 (de) * | 2004-04-16 | 2008-01-24 | Audi Ag | Verfahren zum drehmomentneutralen Umschalten einer Brennkraftmaschine sowie eine Brennkraftmaschine zur Ausführung des Verfahrens |
DE102004021183B4 (de) * | 2004-04-30 | 2008-01-24 | Audi Ag | Verfahren zum drehmomentneutralen Umschalten einer Brennkraftmaschine sowie eine Brennkraftmaschine zur Ausführung des Verfahrens |
DE102004024727B4 (de) * | 2004-05-19 | 2007-09-20 | Audi Ag | Verfahren zum drehmomentneutralen Umschalten einer Brennkraftmaschine sowie eine Brennkraftmaschine zur Ausführung des Verfahrens |
JP2006348947A (ja) | 2006-08-18 | 2006-12-28 | Kazuo Oyama | 排気圧回生機付内燃機関 |
US7322325B1 (en) | 2006-10-10 | 2008-01-29 | Ideal Engine Incorporated | Apparatus and methods for varying valve lift in an internal combustion engine |
JP5625616B2 (ja) * | 2010-08-20 | 2014-11-19 | スズキ株式会社 | 内燃機関の可変動弁装置 |
JP5778598B2 (ja) | 2012-02-21 | 2015-09-16 | 日立オートモティブシステムズ株式会社 | 内燃機関の可変動弁装置 |
CN103184910B (zh) * | 2012-12-20 | 2015-08-05 | 浙江吉利汽车研究院有限公司杭州分公司 | 连续可变气门升程装置 |
CN103670579B (zh) * | 2013-11-29 | 2016-01-20 | 长城汽车股份有限公司 | 一种发动机气门升程连续调整机构 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR493221A (fr) * | 1917-12-06 | 1919-08-02 | Schneider & Cie | Dispositif pour la mise en fonctionnement ou hors d'action de soupapes ou autres organes de distribution |
DE348023C (de) * | 1919-05-04 | 1922-02-01 | Ernst Muschinsky | Vorrichtung zur Regelung des Hubes der Gemischeinlassventile von mehrzylindrigen Verbrennungskraftmaschinen |
US1950590A (en) * | 1931-09-26 | 1934-03-13 | Gen Motors Res Corp | Slack adjuster for valves |
US2097883A (en) * | 1932-12-15 | 1937-11-02 | Goetaverken Ab | Internal combustion power plant |
US2806459A (en) * | 1955-03-28 | 1957-09-17 | Jr C Downing Sweat | Variable control device for timing motor valves |
US2880711A (en) * | 1958-02-05 | 1959-04-07 | Henry A Roan | Variable valve timing mechanism for engines |
US2880712A (en) * | 1958-07-03 | 1959-04-07 | Henry A Roan | Variable valve timing for overhead cam engines |
US3413965A (en) * | 1967-07-13 | 1968-12-03 | Ford Motor Co | Mechanism for varying the operation of a reciprocating member |
FR2226556B1 (fr) * | 1973-04-21 | 1979-02-09 | Maschf Augsburg Nuernberg Ag | |
DE2629554A1 (de) * | 1976-07-01 | 1978-01-12 | Daimler Benz Ag | Lastregelung fuer gemischverdichtende brennkraftmaschinen mit ventilsteuerung |
FR2357731A1 (fr) * | 1976-07-08 | 1978-02-03 | Chrysler France | Procede de commande d'ouverture des soupapes d'un moteur a combustion interne et dispositif pour la mise en oeuvre de ce procede |
JPS5926768B2 (ja) * | 1976-07-27 | 1984-06-30 | トヨタ自動車株式会社 | 内燃機関のバルブ駆動装置 |
JPS5344715A (en) * | 1976-10-04 | 1978-04-21 | Mitsubishi Motors Corp | Moving valve mechanism |
US4174683A (en) * | 1978-01-20 | 1979-11-20 | Vivian Howard C | High efficiency variable expansion ratio engine |
-
1979
- 1979-04-13 JP JP4519579A patent/JPS55137305A/ja active Granted
-
1980
- 1980-04-08 US US06/138,792 patent/US4397270A/en not_active Expired - Lifetime
- 1980-04-11 DE DE19803014005 patent/DE3014005A1/de active Granted
- 1980-04-11 CA CA000349633A patent/CA1148807A/fr not_active Expired
- 1980-04-11 FR FR8008194A patent/FR2453979B1/fr not_active Expired
- 1980-04-14 GB GB8012267A patent/GB2047801B/en not_active Expired
- 1980-04-14 AU AU57420/80A patent/AU529142B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
DE3014005A1 (de) | 1980-10-16 |
FR2453979A1 (fr) | 1980-11-07 |
DE3014005C2 (fr) | 1988-07-21 |
GB2047801A (en) | 1980-12-03 |
JPS55137305A (en) | 1980-10-27 |
GB2047801B (en) | 1983-08-03 |
CA1148807A (fr) | 1983-06-28 |
JPS6148614B2 (fr) | 1986-10-24 |
AU529142B2 (en) | 1983-05-26 |
AU5742080A (en) | 1980-10-16 |
US4397270A (en) | 1983-08-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |