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DE60308377D1 - Hubverstellungseinrichtung für motorventile - Google Patents

Hubverstellungseinrichtung für motorventile

Info

Publication number
DE60308377D1
DE60308377D1 DE60308377T DE60308377T DE60308377D1 DE 60308377 D1 DE60308377 D1 DE 60308377D1 DE 60308377 T DE60308377 T DE 60308377T DE 60308377 T DE60308377 T DE 60308377T DE 60308377 D1 DE60308377 D1 DE 60308377D1
Authority
DE
Germany
Prior art keywords
adjustment device
motor valves
hub adjustment
valves
hub
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 - Lifetime
Application number
DE60308377T
Other languages
English (en)
Other versions
DE60308377T2 (de
Inventor
Rudolf Flierl
Andy Mohr
Daniel Gollasch
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kolbenschmidt Pierburg Innovations GmbH
Original Assignee
Hydraulik Ring GmbH
Entec Consulting GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hydraulik Ring GmbH, Entec Consulting GmbH filed Critical Hydraulik Ring GmbH
Publication of DE60308377D1 publication Critical patent/DE60308377D1/de
Application granted granted Critical
Publication of DE60308377T2 publication Critical patent/DE60308377T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • F01L1/12—Transmitting gear between valve drive and valve
    • F01L1/18—Rocking arms or levers
    • 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
    • F01L1/22—Adjusting or compensating clearance automatically, e.g. mechanically
    • F01L1/24—Adjusting or compensating clearance automatically, e.g. mechanically by fluid means, e.g. hydraulically
    • 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
    • F01L1/22—Adjusting or compensating clearance automatically, e.g. mechanically
    • F01L1/24—Adjusting or compensating clearance automatically, e.g. mechanically by fluid means, e.g. hydraulically
    • F01L1/2405—Adjusting or compensating clearance automatically, e.g. mechanically by fluid means, e.g. hydraulically by means of a hydraulic adjusting device located between the cylinder head and rocker arm
    • 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)
  • Braking Systems And Boosters (AREA)
DE60308377T 2002-06-20 2003-06-20 Hubverstellungseinrichtung für motorventile Expired - Lifetime DE60308377T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10228022A DE10228022B4 (de) 2002-06-20 2002-06-20 Ventilhubvorrichtung zur Hubverstellung der Gaswechselventile einer Verbrennungskraftmaschine
DE10228022 2002-06-20
PCT/EP2003/006550 WO2004001198A1 (en) 2002-06-20 2003-06-20 A stroke adjusting device for valves of a combustion engine

Publications (2)

Publication Number Publication Date
DE60308377D1 true DE60308377D1 (de) 2006-10-26
DE60308377T2 DE60308377T2 (de) 2007-09-06

Family

ID=29723392

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10228022A Expired - Fee Related DE10228022B4 (de) 2002-06-20 2002-06-20 Ventilhubvorrichtung zur Hubverstellung der Gaswechselventile einer Verbrennungskraftmaschine
DE60308377T Expired - Lifetime DE60308377T2 (de) 2002-06-20 2003-06-20 Hubverstellungseinrichtung für motorventile

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE10228022A Expired - Fee Related DE10228022B4 (de) 2002-06-20 2002-06-20 Ventilhubvorrichtung zur Hubverstellung der Gaswechselventile einer Verbrennungskraftmaschine

Country Status (10)

Country Link
US (2) US7418935B2 (de)
EP (1) EP1520088B1 (de)
JP (1) JP4366314B2 (de)
KR (1) KR100949524B1 (de)
CN (1) CN100368659C (de)
AT (1) ATE339597T1 (de)
AU (1) AU2003237968A1 (de)
DE (2) DE10228022B4 (de)
TW (1) TWI279483B (de)
WO (1) WO2004001198A1 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
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
US6978751B2 (en) * 2002-07-18 2005-12-27 Kohler Co. Cam follower arm for an internal combustion engine
DE102004013767B4 (de) * 2004-03-20 2008-06-19 Audi Ag Verfahren zur Diagnose der Funktionalität einer Ventilhubverstellung einer Brennkraftmaschine
JP4342372B2 (ja) * 2004-04-28 2009-10-14 本田技研工業株式会社 内燃機関の動弁装置
DE102006018512A1 (de) * 2006-04-21 2007-10-25 Schaeffler Kg Rollenelement für ein schwenkbewegliches Maschinenteil
JP4896817B2 (ja) * 2006-07-25 2012-03-14 本田技研工業株式会社 内燃機関の可変動弁装置
CN101225759B (zh) * 2008-01-25 2010-06-09 许小法 可变气门升程装置
EP2157292A1 (de) * 2008-08-20 2010-02-24 Delphi Technologies, Inc. Ventilgetriebeanordnung für einen Verbrennungsmotor
CN102762841B (zh) * 2009-11-05 2016-03-30 丰田自动车株式会社 发动机的进气装置
JP2011208631A (ja) * 2010-03-12 2011-10-20 Nsk Ltd タペットローラ軸受
CN101858233B (zh) * 2010-04-29 2016-04-20 朱譞晟 包含变速摆机构的全可变气门正时方法和机构
DE102010048708A1 (de) * 2010-10-19 2012-04-19 Kolbenschmidt Pierburg Innovations Gmbh Mechanisch steuerbarer Ventiltrieb
CN102155273A (zh) * 2011-04-08 2011-08-17 奇瑞汽车股份有限公司 一种发动机可变配气机构
DE102011082227A1 (de) * 2011-09-07 2013-03-07 Bayerische Motoren Werke Aktiengesellschaft Kulisse für einen hubvariablen Ventiltrieb in einem Zylinderkopf einer Brennkraftmaschine
DE102012001633A1 (de) * 2012-01-30 2013-08-01 Kolbenschmidt Pierburg Innovations Gmbh Mechanisch steuerbare Ventiltriebanordnung
US9217382B2 (en) 2012-03-13 2015-12-22 Ford Global Technologies, Llc Method and system for engine air control
CN103742219B (zh) * 2013-12-30 2016-05-11 长城汽车股份有限公司 用于发动机的配气机构及具有其的车辆
CN103742221B (zh) * 2013-12-30 2016-03-30 长城汽车股份有限公司 用于发动机的配气机构及具有其的车辆
DE102014100748B4 (de) * 2014-01-23 2017-04-27 Pierburg Gmbh Übertragungsanordnung für einen mechanisch steuerbaren Ventiltrieb sowie mechanisch steuerbarer Ventiltrieb
WO2017214708A1 (en) * 2016-06-17 2017-12-21 Antonio Cannata Wedge arm based device providing variable operation of a device
CN106761993B (zh) * 2016-12-02 2018-12-28 肖光宇 活塞往复内燃机发动缸排气阀开启机构

Family Cites Families (12)

* Cited by examiner, † Cited by third party
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
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
ES2179584T3 (es) * 1999-10-29 2003-01-16 Sts System Technology Services Regulacion mecanica del recorrido de la valvula de admision de un motor de combustion.
EP1096115B1 (de) * 1999-10-29 2002-07-10 STS System Technology Services GmbH Mechanische Regelung der Hubverstellung des Einlassventils eines Verbrennungsmotors
DE10100173A1 (de) 2001-01-04 2002-07-11 Fev Motorentech Gmbh Vollvariabler mechanischer Ventiltrieb für eine Kolbenbrennkraftmaschine
DE50103100D1 (de) * 2001-05-03 2004-09-09 Sts System Technology Services Mechanische Regelung der Hubverstellung des Einlassventils eines Verbrennungsmotors
DE10164493B4 (de) 2001-12-29 2010-04-08 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Vorrichtung zur variablen Betätigung der Ladungswechselventile in Hubkolbenmotoren
DE10228022B4 (de) * 2002-06-20 2009-04-23 Entec Consulting Gmbh Ventilhubvorrichtung zur Hubverstellung der Gaswechselventile einer Verbrennungskraftmaschine
DE10235401A1 (de) 2002-08-02 2004-02-12 Bayerische Motoren Werke Ag Hubvariabler Ventiltrieb
DE10261304B4 (de) * 2002-12-27 2009-01-22 BÖSL-FLIERL, Gerlinde Ventilhubvorrichtung zur variablen Ventilsteuerung der Gaswechselventile einer Verbrennungskraftmaschine

Also Published As

Publication number Publication date
TW200409856A (en) 2004-06-16
TWI279483B (en) 2007-04-21
KR100949524B1 (ko) 2010-03-25
WO2004001198A1 (en) 2003-12-31
US7418935B2 (en) 2008-09-02
EP1520088B1 (de) 2006-09-13
AU2003237968A1 (en) 2004-01-06
CN1659364A (zh) 2005-08-24
JP2005530092A (ja) 2005-10-06
EP1520088A1 (de) 2005-04-06
US7814875B2 (en) 2010-10-19
KR20050020829A (ko) 2005-03-04
CN100368659C (zh) 2008-02-13
DE10228022A1 (de) 2004-01-15
US20080295788A1 (en) 2008-12-04
JP4366314B2 (ja) 2009-11-18
DE10228022B4 (de) 2009-04-23
DE60308377T2 (de) 2007-09-06
US20060201459A1 (en) 2006-09-14
ATE339597T1 (de) 2006-10-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: ENTEC CONSULTING GMBH, 58675 HEMER, DE

8327 Change in the person/name/address of the patent owner

Owner name: KOLBENSCHMIDT PIERBURG INNOVATIONS GMBH, 74172, DE