FR2731744B1 - Commande des soupapes d'un moteur a combustion interne - Google Patents
Commande des soupapes d'un moteur a combustion interneInfo
- Publication number
- FR2731744B1 FR2731744B1 FR9602956A FR9602956A FR2731744B1 FR 2731744 B1 FR2731744 B1 FR 2731744B1 FR 9602956 A FR9602956 A FR 9602956A FR 9602956 A FR9602956 A FR 9602956A FR 2731744 B1 FR2731744 B1 FR 2731744B1
- Authority
- FR
- France
- Prior art keywords
- valves
- control
- combustion engine
- internal 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.)
- Expired - Fee Related
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
- F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
- F01L1/26—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of two or more valves operated simultaneously by same transmitting-gear; peculiar to machines or engines with more than two lift-valves per cylinder
- F01L1/267—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of two or more valves operated simultaneously by same transmitting-gear; peculiar to machines or engines with more than two lift-valves per cylinder with means for varying the timing or the lift of the valves
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 |
---|---|---|---|
DE1995109604 DE19509604A1 (de) | 1995-03-16 | 1995-03-16 | Ventiltrieb einer Brennkraftmaschine |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2731744A1 FR2731744A1 (fr) | 1996-09-20 |
FR2731744B1 true FR2731744B1 (fr) | 1997-12-19 |
Family
ID=7756883
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9602956A Expired - Fee Related FR2731744B1 (fr) | 1995-03-16 | 1996-03-08 | Commande des soupapes d'un moteur a combustion interne |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE19509604A1 (fr) |
FR (1) | FR2731744B1 (fr) |
GB (1) | GB2298899B (fr) |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19629881A1 (de) * | 1996-07-24 | 1998-01-29 | Bayerische Motoren Werke Ag | Ventiltrieb einer Brennkraftmaschine mit sich an einer Exzenterwelle abstützenden Schwinghebeln |
DE19708484B4 (de) * | 1997-03-03 | 2006-07-13 | Bayerische Motoren Werke Ag | Vorrichtung zur Änderung des Ventilhubverlaufes eines Hubventils, insbesondere eines Gaswechselventils von Brennkraftmaschinen |
DE10006015B4 (de) * | 2000-02-11 | 2009-09-17 | Schaeffler Kg | Variabler Ventiltrieb zur Laststeuerung einer fremdgezündeten Brennkraftmaschine |
DE10052811A1 (de) | 2000-10-25 | 2002-05-08 | Ina Schaeffler Kg | Variabler Ventiltrieb zur Laststeuerung einer fremdgezündeten Brennkraftmaschine |
DE10123186A1 (de) | 2001-05-12 | 2002-11-14 | Bayerische Motoren Werke Ag | Ventiltrieb-Vorrichtung zur variablen Hubverstellung eines Gaswechselventils einer Brennkraftmaschine |
DE10136612A1 (de) * | 2001-07-17 | 2003-02-06 | Herbert Naumann | Variable Hubventilsteuerungen |
DE10293551D2 (de) | 2001-08-06 | 2004-07-08 | Christian A Heier | Ventilsteuerung einer Hubkolbenmaschine (VVSt) |
DE10214802A1 (de) * | 2002-04-04 | 2003-10-16 | Thyssen Krupp Automotive Ag | Führungssysteme für variable Ventilsteuerungen |
US6745734B2 (en) * | 2002-05-24 | 2004-06-08 | Delphi Technologies, Inc. | Variable valve actuating mechanism having torsional lash control spring |
DE10228022B4 (de) | 2002-06-20 | 2009-04-23 | Entec Consulting Gmbh | Ventilhubvorrichtung zur Hubverstellung der Gaswechselventile einer Verbrennungskraftmaschine |
DE10235400A1 (de) * | 2002-08-02 | 2004-02-19 | Bayerische Motoren Werke Ag | Zylinderkopf für eine Brennkraftmaschine mit einem hubvariablen Ventiltrieb |
DE10239908A1 (de) * | 2002-08-30 | 2004-02-26 | Audi Ag | Variable Ventilsteuerung |
DE10239909A1 (de) * | 2002-08-30 | 2004-02-26 | Audi Ag | Variable Ventilsteuerung |
DE10261304B4 (de) | 2002-12-27 | 2009-01-22 | BÖSL-FLIERL, Gerlinde | Ventilhubvorrichtung zur variablen Ventilsteuerung der Gaswechselventile einer Verbrennungskraftmaschine |
DE10312961C5 (de) * | 2003-03-24 | 2009-01-29 | Thyssenkrupp Presta Teccenter Ag | Vorrichtung zur variablen Betätigung der Gaswechselventile von Verbrennungsmotoren |
DE102004001343A1 (de) * | 2004-01-08 | 2005-09-01 | Entec Consulting Gmbh | Variable Ventilsteuerungsvorrichtung mit Nockenwellenverstellung und Ventilhubkonturveränderung |
DE10342075A1 (de) | 2003-09-10 | 2005-06-16 | Rolf Jung | Vollvariable Hubventilsteuerung einer Brennkraftmaschine |
DE10354428A1 (de) * | 2003-11-21 | 2005-06-23 | Bayerische Motoren Werke Ag | Verfahren zum Betrieb einer Brennkraftmaschine |
JP4225321B2 (ja) * | 2003-12-18 | 2009-02-18 | トヨタ自動車株式会社 | 可変動弁機構 |
JP4238203B2 (ja) * | 2004-01-30 | 2009-03-18 | 本田技研工業株式会社 | エンジン |
DE102005047040A1 (de) * | 2005-09-30 | 2007-04-05 | Mtu Friedrichshafen Gmbh | Variable Ventilsteuerung für V-Motor |
JP4380695B2 (ja) * | 2006-12-18 | 2009-12-09 | トヨタ自動車株式会社 | 可変動弁機構付き内燃機関 |
KR100969074B1 (ko) * | 2008-04-14 | 2010-07-09 | 현대자동차주식회사 | 연속 가변 밸브 리프트 장치 |
DE102011003898B4 (de) | 2011-02-10 | 2021-09-09 | Schaeffler Technologies AG & Co. KG | Zwischenhebel |
DE102011082226A1 (de) * | 2011-09-07 | 2013-03-07 | Bayerische Motoren Werke Aktiengesellschaft | Doppelschenkelfeder für einen hubvariablen Ventiltrieb in einem Zylinderkopf einer Brennkraftmaschine |
CN103925035B (zh) * | 2013-01-15 | 2016-06-08 | 长城汽车股份有限公司 | 一种摆臂调节架 |
DE102016201118A1 (de) * | 2016-01-27 | 2017-07-27 | Schaeffler Technologies AG & Co. KG | Drehungleichförmigkeitsausgleichsvorrichtung an einem Nockenwellentrieb mit nockenwellenparalleler Feder |
DE102016220394B3 (de) * | 2016-10-18 | 2017-12-28 | Schaeffler Technologies AG & Co. KG | Zwischenhebel eines variablen Ventiltriebs |
DE102016220401A1 (de) * | 2016-10-18 | 2017-09-07 | Schaeffler Technologies AG & Co. KG | Zwischenhebel eines variablen Ventiltriebs |
DE102016220396A1 (de) * | 2016-10-18 | 2017-08-10 | Schaeffler Technologies AG & Co. KG | Zwischenhebel eines variablen Ventiltriebs |
DE102016220397A1 (de) * | 2016-10-18 | 2017-08-10 | Schaeffler Technologies AG & Co. KG | Zwischenhebel eines variablen Ventiltriebs |
DE102016223087A1 (de) * | 2016-11-23 | 2017-10-26 | Schaeffler Technologies AG & Co. KG | Zwischenhebel eines variablen Ventiltriebs |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2629554A1 (de) * | 1976-07-01 | 1978-01-12 | Daimler Benz Ag | Lastregelung fuer gemischverdichtende brennkraftmaschinen mit ventilsteuerung |
JPS6226562Y2 (fr) * | 1981-03-10 | 1987-07-08 | ||
IT1157983B (it) * | 1982-12-23 | 1987-02-18 | Fiat Auto Spa | Dispositivo cinematico per il comando di una valvola di un motore endotermico |
DE3615449A1 (de) * | 1986-05-07 | 1987-11-12 | Erich Schmid | Vorrichtung fuer eine nockengesteuerte hubkolbenmaschine |
DE4112833A1 (de) * | 1990-12-19 | 1992-06-25 | Audi Ag | Variable ventilsteuerung fuer ein gaswechselventil einer brennkraftmaschine |
DE4326331A1 (de) * | 1992-07-15 | 1995-02-09 | Bayerische Motoren Werke Ag | Ventiltrieb einer Brennkraftmaschine |
DE4229411A1 (de) * | 1992-09-03 | 1994-03-10 | Bayerische Motoren Werke Ag | Schwinghebel oder Kipphebel zur Betätigung zweier Hubventile |
EP0638706A1 (fr) * | 1993-08-05 | 1995-02-15 | Bayerische Motoren Werke Aktiengesellschaft | Dispositif de commande d'actionnement des soupapes d'un moteur à combustion interne |
-
1995
- 1995-03-16 DE DE1995109604 patent/DE19509604A1/de not_active Ceased
-
1996
- 1996-03-08 FR FR9602956A patent/FR2731744B1/fr not_active Expired - Fee Related
- 1996-03-14 GB GB9605415A patent/GB2298899B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB2298899B (en) | 1998-10-14 |
DE19509604A1 (de) | 1996-09-19 |
GB2298899A (en) | 1996-09-18 |
GB9605415D0 (en) | 1996-05-15 |
FR2731744A1 (fr) | 1996-09-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20141128 |