ATE329140T1 - Ventilbetätigungsvorrichtung für variable ventilsteuerung für gaswechselventile einer brennkraftmaschine - Google Patents
Ventilbetätigungsvorrichtung für variable ventilsteuerung für gaswechselventile einer brennkraftmaschineInfo
- Publication number
- ATE329140T1 ATE329140T1 AT03782432T AT03782432T ATE329140T1 AT E329140 T1 ATE329140 T1 AT E329140T1 AT 03782432 T AT03782432 T AT 03782432T AT 03782432 T AT03782432 T AT 03782432T AT E329140 T1 ATE329140 T1 AT E329140T1
- Authority
- AT
- Austria
- Prior art keywords
- slotted
- link
- combustion engine
- internal combustion
- rotation
- 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
-
- 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
- F01L1/46—Component parts, details, or accessories, not provided for in preceding subgroups
- F01L1/462—Valve return spring arrangements
- F01L1/465—Pneumatic arrangements
-
- 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
- F01L1/20—Adjusting or compensating clearance
-
- 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
- F01L1/20—Adjusting or compensating clearance
- F01L1/205—Adjusting or compensating clearance by means of shims or the like
-
- 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
-
- 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
- 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
- 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
- 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
- F01L2013/0068—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 "BMW-Valvetronic" 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
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/21—Elements
- Y10T74/2101—Cams
- Y10T74/2107—Follower
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)
- Output Control And Ontrol Of Special Type Engine (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10261304A DE10261304B4 (de) | 2002-12-27 | 2002-12-27 | Ventilhubvorrichtung zur variablen Ventilsteuerung der Gaswechselventile einer Verbrennungskraftmaschine |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE329140T1 true ATE329140T1 (de) | 2006-06-15 |
Family
ID=32519426
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT03782432T ATE329140T1 (de) | 2002-12-27 | 2003-12-17 | Ventilbetätigungsvorrichtung für variable ventilsteuerung für gaswechselventile einer brennkraftmaschine |
Country Status (10)
Country | Link |
---|---|
US (1) | US7044094B2 (de) |
EP (1) | EP1588028B1 (de) |
JP (1) | JP4417260B2 (de) |
KR (1) | KR101086521B1 (de) |
CN (1) | CN100385095C (de) |
AT (1) | ATE329140T1 (de) |
AU (1) | AU2003290072A1 (de) |
DE (2) | DE10261304B4 (de) |
TW (1) | TWI318659B (de) |
WO (1) | WO2004059133A1 (de) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10228022B4 (de) * | 2002-06-20 | 2009-04-23 | Entec Consulting Gmbh | Ventilhubvorrichtung zur Hubverstellung der Gaswechselventile einer Verbrennungskraftmaschine |
JP4608468B2 (ja) * | 2006-07-19 | 2011-01-12 | 本田技研工業株式会社 | 内燃機関の可変動弁装置 |
DE102007033821B4 (de) | 2007-07-18 | 2013-10-31 | Hydraulik-Ring Gmbh | Arbeitskurve eines variablen Ventiltriebs |
DE202009015465U1 (de) * | 2009-02-14 | 2010-02-25 | Schaeffler Kg | Ventiltrieb einer Brennkraftmaschine |
DE102011001126A1 (de) | 2010-07-30 | 2012-02-02 | Hydraulik-Ring Gmbh | Verbrennungsmotor |
DE102010048709B4 (de) * | 2010-10-19 | 2013-01-03 | Kolbenschmidt Pierburg Innovations Gmbh | Mechanisch steuerbarer Ventiltrieb sowie mechanisch steuerbare Ventiltriebanordnung |
DE102011116737A1 (de) | 2011-10-22 | 2013-04-25 | Axel Nossek | Verbrennungsmotor für ein Kraftfahrzeug |
DE102012004413B4 (de) * | 2012-03-08 | 2016-05-25 | Kolbenschmidt Pierburg Innovations Gmbh | Mechanisch steuerbare Ventiltriebanordnung |
CN102852585B (zh) * | 2012-09-28 | 2015-07-01 | 长城汽车股份有限公司 | 一种连续可变气门升程控制机构 |
US9133735B2 (en) | 2013-03-15 | 2015-09-15 | Kohler Co. | Variable valve timing apparatus and internal combustion engine incorporating the same |
DE102013013913A1 (de) | 2013-08-16 | 2015-02-19 | Alfred Trzmiel | Ventilsteuerung für ein Gaswechselventil einer Brennkraftmaschine |
CN104895640A (zh) * | 2015-03-09 | 2015-09-09 | 常州嵘驰发动机技术有限公司 | 内燃机的可变气门升程机构 |
DE102015118884A1 (de) * | 2015-11-04 | 2017-05-04 | Pierburg Gmbh | Mechanisch steuerbarer Ventiltrieb |
DE102018207457A1 (de) * | 2018-05-15 | 2019-11-21 | Mahle International Gmbh | Ventiltrieb für eine Brennkraftmaschine |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55137305A (en) * | 1979-04-13 | 1980-10-27 | Nissan Motor Co Ltd | Valve lift for internal combustion engine |
DE3833540A1 (de) * | 1988-10-01 | 1990-04-12 | Peter Prof Dr Ing Kuhn | Vorrichtung zur betaetigung der ventile an verbrennungsmotoren mit veraenderlicher ventilerhebungskurve |
WO1991009805A1 (en) | 1989-12-27 | 1991-07-11 | Czewo-Plast Kunststofftechnik Gmbh | Dispenser for applying an adhesive material onto a substrate |
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 |
DE4223172C1 (en) * | 1992-07-15 | 1993-08-19 | Bayerische Motoren Werke Ag, 8000 Muenchen, De | Cylinder head for IC engine - bearing cover for cam shaft bearing also acts for bearing for eccentric shaft |
DE4326331A1 (de) * | 1992-07-15 | 1995-02-09 | Bayerische Motoren Werke Ag | Ventiltrieb einer Brennkraftmaschine |
US5259346A (en) * | 1992-11-05 | 1993-11-09 | Henley Manufacturing Holding Company, Inc. | Rocker arm of the cam-follower type for operating two valves |
DE4322449C2 (de) * | 1993-07-06 | 1995-06-22 | Kuhn Peter Prof Dr Ing | Vorrichtung zur Betätigung der Ventile an Verbrennungsmotoren mit veränderlicher Ventilerhebungskurve |
EP0638706A1 (de) * | 1993-08-05 | 1995-02-15 | Bayerische Motoren Werke Aktiengesellschaft | Ventiltrieb einer Brennkraftmaschine |
DE19509604A1 (de) * | 1995-03-16 | 1996-09-19 | Bayerische Motoren Werke Ag | Ventiltrieb einer Brennkraftmaschine |
DE19548389A1 (de) * | 1995-12-22 | 1997-06-26 | Siemens Ag | Verstellvorrichtung für den Hubverlauf eines Gaswechselventils einer Brennkraftmaschine |
DE19708484B4 (de) * | 1997-03-03 | 2006-07-13 | Bayerische Motoren Werke Ag | Vorrichtung zur Änderung des Ventilhubverlaufes eines Hubventils, insbesondere eines Gaswechselventils von Brennkraftmaschinen |
DE19913742A1 (de) * | 1999-03-26 | 2000-09-28 | Bayerische Motoren Werke Ag | Vorrichtung zur Hubverstellung eines Gaswechselventils im Zylinderkopf einer Brennkraftmaschine |
DE10040544A1 (de) * | 2000-08-18 | 2002-02-28 | Schaeffler Waelzlager Ohg | Variabler Ventiltrieb zur Laststeuerung einer fremdgezündeten Brennkraftmaschine |
EP1255027B1 (de) * | 2001-05-03 | 2004-08-04 | STS System Technology Services GmbH | Mechanische Regelung der Hubverstellung des Einlassventils eines Verbrennungsmotors |
DE10215281A1 (de) * | 2002-04-06 | 2003-10-16 | Willi Roth | Vorrichtung zum stufenlosen Variieren der Ventilerhebung in Verbrennungsmotoren |
-
2002
- 2002-12-27 DE DE10261304A patent/DE10261304B4/de not_active Expired - Fee Related
-
2003
- 2003-12-17 EP EP03782432A patent/EP1588028B1/de not_active Expired - Lifetime
- 2003-12-17 WO PCT/EP2003/014426 patent/WO2004059133A1/en active IP Right Grant
- 2003-12-17 AT AT03782432T patent/ATE329140T1/de not_active IP Right Cessation
- 2003-12-17 CN CNB2003801077509A patent/CN100385095C/zh not_active Expired - Fee Related
- 2003-12-17 JP JP2004562776A patent/JP4417260B2/ja not_active Expired - Fee Related
- 2003-12-17 AU AU2003290072A patent/AU2003290072A1/en not_active Abandoned
- 2003-12-17 DE DE60305981T patent/DE60305981T2/de not_active Expired - Lifetime
- 2003-12-17 KR KR1020057012149A patent/KR101086521B1/ko not_active IP Right Cessation
- 2003-12-26 TW TW092137158A patent/TWI318659B/zh not_active IP Right Cessation
-
2005
- 2005-06-27 US US11/169,066 patent/US7044094B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE10261304A1 (de) | 2004-07-15 |
DE60305981D1 (de) | 2006-07-20 |
DE10261304B4 (de) | 2009-01-22 |
JP4417260B2 (ja) | 2010-02-17 |
WO2004059133A1 (en) | 2004-07-15 |
AU2003290072A1 (en) | 2004-07-22 |
EP1588028A1 (de) | 2005-10-26 |
CN1732328A (zh) | 2006-02-08 |
JP2006512526A (ja) | 2006-04-13 |
KR101086521B1 (ko) | 2011-11-23 |
TWI318659B (en) | 2009-12-21 |
KR20050099608A (ko) | 2005-10-14 |
EP1588028B1 (de) | 2006-06-07 |
DE60305981T2 (de) | 2007-01-11 |
TW200506180A (en) | 2005-02-16 |
CN100385095C (zh) | 2008-04-30 |
US7044094B2 (en) | 2006-05-16 |
US20060021590A1 (en) | 2006-02-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE50207568D1 (de) | Ventiltrieb-vorrichtung zur variablen hubverstellung eines gaswechselventils einer brennkraftmaschine | |
ATE329140T1 (de) | Ventilbetätigungsvorrichtung für variable ventilsteuerung für gaswechselventile einer brennkraftmaschine | |
FI20051196A0 (fi) | Venttiilikoneisto polttomoottorikoneen kaasunvaihtoventtiileitä varten, jossa on säädettävä keinuvipu, joka toimii toisaalta yhdessä epäkeskoakselin ja toisaalta nokka-akselin nokan päällä kulkevan rullan kanssa | |
EP1111205A3 (de) | Ventilsteuerungseinrichtung für eine Brennkraftmaschine | |
BRPI0816861A2 (pt) | Dispositivo para acionamento de freio motor de descompressão em um motor de combustão interna fornecido com tuchos hidráulicos | |
ATE487027T1 (de) | Variable ventilsteuerungseinrichtung für eine brennkraftmaschine mit einer unterliegenden nockenwelle | |
WO2006090292A3 (en) | Rocker arm arrangement for dual valve timing with single cam lobe | |
CA2555638A1 (en) | Lift-variable valve-operating system for internal combustion engine | |
DE60308377D1 (de) | Hubverstellungseinrichtung für motorventile | |
ATE450694T1 (de) | Vorrichtung für verbrennungsmotor | |
ES1040073U (es) | Dispositivo perfeccionado para el accionamiento en las valvulas de distribucion variable para motores de combustion interna. | |
ATE358227T1 (de) | Brennkraftmaschine mit einer elektronischen steuerung für eine hydraulikvorrichtung zur variablen betätigung von einla ventilen | |
MXPA05009833A (es) | Dispositivo para el accionamiento variable de valvulas cambiadoras de gas de motores de combustion interna. | |
KR20090058836A (ko) | 밸브 시스템 | |
ITTO20050326A1 (it) | Motore a combustione interna con valvole ad alzata variabile | |
JP4469341B2 (ja) | 可変動弁機構 | |
ATE500403T1 (de) | Ventilsystem für eine brennkraftmaschine | |
ATE360746T1 (de) | Brennkraftmaschine mit variabler und hydraulischer ventilsteuerung durch kipphebel | |
KR20130063346A (ko) | 연속 가변 밸브 리프트 장치 | |
JP2002188419A (ja) | 可変バルブ駆動システム | |
RU2008147958A (ru) | Устройство управления приводом клапана двигателя внутреннего сгорания | |
JP2006283630A (ja) | エンジンの動弁装置 | |
BR112012017206B8 (pt) | Sistema mecânico de atuação variável de válvula para operações de motor de 2 tempos e de 4 tempos | |
JP2007162597A (ja) | 内燃機関の可変動弁装置 | |
DE10347329A1 (de) | Schlepphebel eines Ventiltriebs einer Brennkraftmaschine |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
UEP | Publication of translation of european patent specification |
Ref document number: 1588028 Country of ref document: EP |
|
REN | Ceased due to non-payment of the annual fee |