EP0203320A2 - Commande variable des soupapes pour un moteur à combustion interne - Google Patents
Commande variable des soupapes pour un moteur à combustion interne Download PDFInfo
- Publication number
- EP0203320A2 EP0203320A2 EP86104645A EP86104645A EP0203320A2 EP 0203320 A2 EP0203320 A2 EP 0203320A2 EP 86104645 A EP86104645 A EP 86104645A EP 86104645 A EP86104645 A EP 86104645A EP 0203320 A2 EP0203320 A2 EP 0203320A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- valve
- camshaft
- control according
- valve control
- combustion 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.)
- Ceased
Links
- 238000002485 combustion reaction Methods 0.000 title claims abstract description 18
- 238000013016 damping Methods 0.000 claims description 7
- 230000007704 transition Effects 0.000 claims description 2
- 230000001934 delay Effects 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Images
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
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)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19853519319 DE3519319A1 (de) | 1985-05-30 | 1985-05-30 | Variable ventilsteuerung fuer eine hubkolben-brennkraftmaschine |
DE3519319 | 1985-05-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0203320A2 true EP0203320A2 (fr) | 1986-12-03 |
EP0203320A3 EP0203320A3 (fr) | 1987-12-16 |
Family
ID=6271957
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP86104645A Ceased EP0203320A3 (fr) | 1985-05-30 | 1986-04-04 | Commande variable des soupapes pour un moteur à combustion interne |
Country Status (3)
Country | Link |
---|---|
US (1) | US4714057A (fr) |
EP (1) | EP0203320A3 (fr) |
DE (1) | DE3519319A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2700580A1 (fr) * | 1993-01-20 | 1994-07-22 | Meta Motoren En Technik Gmb | Système de commande variable pour soupapes dans un moteur à combustion interne. |
Families Citing this family (54)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3725448A1 (de) * | 1987-07-31 | 1989-02-09 | Rainer Bartsch | Ventilsteuerung zur variation von ventilhub und -oeffnungsdauer |
DE3833540A1 (de) * | 1988-10-01 | 1990-04-12 | Peter Prof Dr Ing Kuhn | Vorrichtung zur betaetigung der ventile an verbrennungsmotoren mit veraenderlicher ventilerhebungskurve |
FR2641832B1 (fr) * | 1989-01-13 | 1991-04-12 | Melchior Jean | Accouplement pour la transmission de couples alternes |
US5507254A (en) * | 1989-01-13 | 1996-04-16 | Melchior; Jean F. | Variable phase coupling for the transmission of alternating torques |
US5002023A (en) * | 1989-10-16 | 1991-03-26 | Borg-Warner Automotive, Inc. | Variable camshaft timing for internal combustion engine |
DE4006950A1 (de) * | 1990-03-06 | 1991-09-12 | Bayerische Motoren Werke Ag | Regelverfahren zur drehzahlabhaengigen, stufenlosen verstellung der nockenspreizung |
GB9018558D0 (en) * | 1990-08-23 | 1990-10-10 | Ricardo Group Plc | Valve gear for internal combustion engines |
US5184401A (en) * | 1990-11-30 | 1993-02-09 | Mazda Motor Corporation | Method of assembling valve drive mechanism to engine |
JPH04246249A (ja) * | 1991-01-31 | 1992-09-02 | Nissan Motor Co Ltd | 内燃機関の実圧縮比制御装置 |
CA2109102A1 (fr) * | 1991-04-24 | 1992-10-25 | Donald Charles Wride | Commande de soupape |
JP2944264B2 (ja) * | 1991-07-23 | 1999-08-30 | 株式会社ユニシアジェックス | 内燃機関の動弁装置 |
DE4138527A1 (de) * | 1991-11-23 | 1993-05-27 | Volker Deuschle | Variable ventilsteuerung fuer brennkraftmaschine |
WO1994013935A1 (fr) * | 1992-12-13 | 1994-06-23 | Bayerische Motoren Werke Aktiengesellschaft | Commande de soupape pour un moteur a combustion interne |
US5732669A (en) * | 1992-12-13 | 1998-03-31 | Bayerische Motoren Werke Aktiengesellschaft | Valve control for an internal combustion engine |
EP0677139A1 (fr) * | 1992-12-30 | 1995-10-18 | Meta Motoren- Und Energie-Technik Gmbh | Dispositif permettant de commander les soupapes de moteurs a combustion, et notamment de commander sans papillon le circuit de puissance de moteurs a essence |
DE4244550C2 (de) * | 1992-12-30 | 1998-05-28 | Meta Motoren Energietech | Vorrichtung zur Verdrehung von Nockenwellen von Brennkraftmaschinen |
DE4300487C2 (de) * | 1993-01-11 | 1994-10-13 | Meta Motoren Energietech | Vorrichtung zur Ventilspieleinstellung in variablen Ventilsteuerungen von Brennkraftmaschinen |
WO1994016202A1 (fr) * | 1992-12-30 | 1994-07-21 | Meta Motoren- Und Energie-Technik Gmbh | Dispositif permettant de commander de maniere variable les soupapes de moteurs a combustion interne, et notamment de commander sans papillon le circuit de puissance de moteurs a essence |
DE4300684C2 (de) * | 1993-01-13 | 1994-10-13 | Meta Motoren Energietech | Ventiltrieb zur variablen Steuerung von Brennkraftmaschinen |
GB2273956B (en) * | 1993-01-05 | 1996-04-17 | Peter David Stewart | An internal combustion engine incorporating variable valve lift |
US5327859A (en) * | 1993-06-09 | 1994-07-12 | General Motors Corporation | Engine timing drive with fixed and variable phasing |
DE4322480C2 (de) * | 1993-07-06 | 1996-05-02 | Meta Motoren Energietech | Vorrichtung zur variablen Ventilsteuerung von Brennkraftmaschinen |
DE19501386C2 (de) * | 1995-01-18 | 1998-12-10 | Meta Motoren Energietech | Verfahren zum Steuern einer fremdgezündeten, mit einer Kraftstoffeinspritzanlage ausgerüsteten Kolbenbrennkraftmaschine |
ES1040073Y (es) * | 1998-04-23 | 1999-07-16 | Martinez Jose Benlloch | Dispositivo perfeccionado para el accionamiento en las valvulas de distribucion variable para motores de combustion interna. |
DE19920512A1 (de) | 1999-05-05 | 2000-11-09 | Opel Adam Ag | Vorrichtung zur Betätigung eines Ventiles mit variablem Hub an Brennkraftmaschinen |
DE10006018B4 (de) * | 2000-02-11 | 2009-09-17 | Schaeffler Kg | Variabler Ventiltrieb zur Laststeuerung einer fremdgezündeten Brennkraftmaschine |
US6793441B2 (en) * | 2000-06-12 | 2004-09-21 | W. R. Grace & Co.-Conn. | Tunnel waterproofing method |
JP2001355398A (ja) * | 2000-06-12 | 2001-12-26 | Denki Kagaku Kogyo Kk | トンネル防水方法 |
DE10052811A1 (de) * | 2000-10-25 | 2002-05-08 | Ina Schaeffler Kg | Variabler Ventiltrieb zur Laststeuerung einer fremdgezündeten Brennkraftmaschine |
WO2003046355A1 (fr) * | 2001-11-26 | 2003-06-05 | Ina-Schaeffler Kg | Procede et dispositif de coordination du remplissage des cylindres d'un moteur a combustion interne a plusieurs cylindres |
EP1515008B1 (fr) * | 2002-05-17 | 2013-07-10 | Yamaha Hatsudoki Kabushiki Kaisha | Dispositif d'entrainement de soupape de moteur |
AU2003244097A1 (en) * | 2002-05-17 | 2003-12-02 | Koichi Hatamura | Engine valve driver |
DE50202718D1 (de) | 2002-07-12 | 2005-05-12 | Avl List Gmbh | Ventiltriebseinrichtung |
GB2395521A (en) * | 2002-11-23 | 2004-05-26 | Mechadyne Plc | Engine with variable valve mechanism |
US6679207B1 (en) * | 2003-02-24 | 2004-01-20 | Caterpillar Inc | Engine valve actuation system |
CA2518949A1 (fr) | 2003-03-11 | 2004-09-23 | Yamaha Hatsudoki Kabushiki Kaisha | Mecanisme de soupape variable pour moteur a combustion interne |
JP4248344B2 (ja) | 2003-05-01 | 2009-04-02 | ヤマハ発動機株式会社 | エンジンの動弁装置 |
JP4248343B2 (ja) * | 2003-05-01 | 2009-04-02 | ヤマハ発動機株式会社 | エンジンの動弁装置 |
JP4247529B2 (ja) * | 2003-08-22 | 2009-04-02 | ヤマハ発動機株式会社 | 内燃機関の動弁機構 |
JP4237643B2 (ja) | 2003-08-25 | 2009-03-11 | ヤマハ発動機株式会社 | 内燃機関の動弁機構 |
JP2005069014A (ja) * | 2003-08-25 | 2005-03-17 | Yamaha Motor Co Ltd | 内燃機関の動弁機構 |
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 |
DE10357083A1 (de) * | 2003-12-06 | 2005-06-30 | Ina-Schaeffler Kg | Variabler Ventiltrieb |
JP2006329084A (ja) | 2005-05-26 | 2006-12-07 | Yamaha Motor Co Ltd | エンジンの動弁装置 |
JP2006329164A (ja) | 2005-05-30 | 2006-12-07 | Yamaha Motor Co Ltd | 複数気筒エンジン |
JP4726775B2 (ja) | 2006-12-20 | 2011-07-20 | ヤマハ発動機株式会社 | エンジンの連続可変式動弁装置 |
US8033261B1 (en) | 2008-11-03 | 2011-10-11 | Robbins Warren H | Valve actuation system and related methods |
CN101429882B (zh) * | 2008-12-12 | 2011-07-13 | 奇瑞汽车股份有限公司 | 连续可变气门升程装置 |
DE102009002843A1 (de) | 2009-05-06 | 2010-11-11 | Robert Bosch Gmbh | Vorrichtung zur variablen Hubsteuerung eines Ventils |
WO2015177810A2 (fr) * | 2014-05-20 | 2015-11-26 | Indian Institute Of Technology Madras | Procédé d'adaptation et d'actionnement de came à profil variable pour commander le soulèvement et la synchronisation de soupapes de moteur |
CN105909332B (zh) * | 2016-05-30 | 2019-07-12 | 苏立群 | 无极可变升程气门摇臂机构及相应气门装置 |
DE102016122179A1 (de) * | 2016-11-18 | 2018-05-24 | Pierburg Gmbh | Mechanisch steuerbarer Ventiltrieb |
DE102019134617A1 (de) * | 2019-12-16 | 2021-06-17 | Bayerische Motoren Werke Aktiengesellschaft | Vorrichtung zur Einstellung der Betriebsphasen der Ventile eines Verbrennungsmotors |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE333655A (fr) * | ||||
FR1172416A (fr) * | 1957-02-20 | 1959-02-10 | Perfectionnement aux moteurs à explosion ou à combustion | |
DE3006619A1 (de) * | 1980-02-22 | 1981-08-27 | Audi Nsu Auto Union Ag, 7107 Neckarsulm | Vorrichtung zum verstellbaren betaetigen eines den ladungswechsel einer brennkraftmaschine steuernden ventils |
DE3418361A1 (de) * | 1984-05-17 | 1984-10-18 | Herbert Dipl.-Ing. 8000 München Gohle | Vorrichtung zur verringerung der drosselverluste bei kolbenmotoren unter teillast durch phasenanschnittsteuerung der ventile |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2021333A (en) * | 1931-11-13 | 1935-11-19 | Packard Motor Car Co | Internal combustion engine |
US2065081A (en) * | 1934-01-25 | 1936-12-22 | Chrysler Corp | Valve operating mechanism |
US3463131A (en) * | 1968-03-12 | 1969-08-26 | John W Dolby | Valve operating mechanism |
US3610218A (en) * | 1970-04-13 | 1971-10-05 | Roger Owen Durham | Desmodromic valve actuator |
GB1399813A (en) * | 1971-10-25 | 1975-07-02 | Innovation Technical Dev Co Lt | Motion transmitting unit for use in varying the reciprocating movement of a member |
US3995606A (en) * | 1976-02-02 | 1976-12-07 | Joseph Carl Firey | Gasoline engine torque regulator with speed correction |
JPS55137305A (en) * | 1979-04-13 | 1980-10-27 | Nissan Motor Co Ltd | Valve lift for internal combustion engine |
JPS55148910A (en) * | 1979-05-07 | 1980-11-19 | Nissan Motor Co Ltd | Device for moving valve |
JPS55152308A (en) * | 1979-05-15 | 1980-11-27 | Tokunao Narumi | Combustion of pressure crematory |
US4408580A (en) * | 1979-08-24 | 1983-10-11 | Nippon Soken, Inc. | Hydraulic valve lift device |
JPS57195809A (en) * | 1981-05-27 | 1982-12-01 | Honda Motor Co Ltd | Variable valve timing device in engine |
US4526142A (en) * | 1981-06-24 | 1985-07-02 | Nissan Motor Company, Limited | Variable valve timing arrangement for an internal combustion engine or the like |
JPS59200910A (ja) * | 1983-04-28 | 1984-11-14 | Dainippon Printing Co Ltd | スポツト状欠陥判定装置 |
DE3319637A1 (de) * | 1983-05-31 | 1984-12-06 | Mtu Motoren- Und Turbinen-Union Friedrichshafen Gmbh, 7990 Friedrichshafen | Ventilsteuerung fuer eine hubkolben-brennkraftmaschine |
US4530318A (en) * | 1984-01-20 | 1985-07-23 | Carol M. Semple | Intake and exhaust valve system for internal combustion engine |
-
1985
- 1985-05-30 DE DE19853519319 patent/DE3519319A1/de not_active Withdrawn
-
1986
- 1986-04-04 EP EP86104645A patent/EP0203320A3/fr not_active Ceased
- 1986-05-30 US US06/868,711 patent/US4714057A/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE333655A (fr) * | ||||
FR1172416A (fr) * | 1957-02-20 | 1959-02-10 | Perfectionnement aux moteurs à explosion ou à combustion | |
DE3006619A1 (de) * | 1980-02-22 | 1981-08-27 | Audi Nsu Auto Union Ag, 7107 Neckarsulm | Vorrichtung zum verstellbaren betaetigen eines den ladungswechsel einer brennkraftmaschine steuernden ventils |
DE3418361A1 (de) * | 1984-05-17 | 1984-10-18 | Herbert Dipl.-Ing. 8000 München Gohle | Vorrichtung zur verringerung der drosselverluste bei kolbenmotoren unter teillast durch phasenanschnittsteuerung der ventile |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2700580A1 (fr) * | 1993-01-20 | 1994-07-22 | Meta Motoren En Technik Gmb | Système de commande variable pour soupapes dans un moteur à combustion interne. |
Also Published As
Publication number | Publication date |
---|---|
EP0203320A3 (fr) | 1987-12-16 |
DE3519319A1 (de) | 1986-12-04 |
US4714057A (en) | 1987-12-22 |
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Legal Events
Date | Code | Title | Description |
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): DE FR GB IT SE |
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PUAL | Search report despatched |
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17P | Request for examination filed |
Effective date: 19880325 |
|
17Q | First examination report despatched |
Effective date: 19890220 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN REFUSED |
|
18R | Application refused |
Effective date: 19891028 |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: WICHART, KLAUS, DIPL.-ING. |