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DE60305981D1 - Ventilbetätigungsvorrichtung für variable ventilsteuerung für gaswechselventile einer brennkraftmaschine - Google Patents

Ventilbetätigungsvorrichtung für variable ventilsteuerung für gaswechselventile einer brennkraftmaschine

Info

Publication number
DE60305981D1
DE60305981D1 DE60305981T DE60305981T DE60305981D1 DE 60305981 D1 DE60305981 D1 DE 60305981D1 DE 60305981 T DE60305981 T DE 60305981T DE 60305981 T DE60305981 T DE 60305981T DE 60305981 D1 DE60305981 D1 DE 60305981D1
Authority
DE
Germany
Prior art keywords
valve control
slotted
link
rotation
roller
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
DE60305981T
Other languages
English (en)
Other versions
DE60305981T2 (de
Inventor
Gerlinde Boesl-Flierl
Rudolf Flierl
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
BOESL FLIERL GERLINDE
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 BOESL FLIERL GERLINDE filed Critical BOESL FLIERL GERLINDE
Priority to DE60305981T priority Critical patent/DE60305981T2/de
Application granted granted Critical
Publication of DE60305981D1 publication Critical patent/DE60305981D1/de
Publication of DE60305981T2 publication Critical patent/DE60305981T2/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
    • 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
    • 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
    • F01L1/20—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)
DE60305981T 2002-12-27 2003-12-17 Ventilbetätigungsvorrichtung für variable ventilsteuerung für gaswechselventile einer brennkraftmaschine Expired - Lifetime DE60305981T2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE60305981T DE60305981T2 (de) 2002-12-27 2003-12-17 Ventilbetätigungsvorrichtung für variable ventilsteuerung für gaswechselventile einer brennkraftmaschine

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE10261304A DE10261304B4 (de) 2002-12-27 2002-12-27 Ventilhubvorrichtung zur variablen Ventilsteuerung der Gaswechselventile einer Verbrennungskraftmaschine
DE10261304 2002-12-27
PCT/EP2003/014426 WO2004059133A1 (en) 2002-12-27 2003-12-17 Valve actuation device for variable valve control of gas-exchange valves of an internal combustion engine
DE60305981T DE60305981T2 (de) 2002-12-27 2003-12-17 Ventilbetätigungsvorrichtung für variable ventilsteuerung für gaswechselventile einer brennkraftmaschine

Publications (2)

Publication Number Publication Date
DE60305981D1 true DE60305981D1 (de) 2006-07-20
DE60305981T2 DE60305981T2 (de) 2007-01-11

Family

ID=32519426

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10261304A Expired - Fee Related DE10261304B4 (de) 2002-12-27 2002-12-27 Ventilhubvorrichtung zur variablen Ventilsteuerung der Gaswechselventile einer Verbrennungskraftmaschine
DE60305981T Expired - Lifetime DE60305981T2 (de) 2002-12-27 2003-12-17 Ventilbetätigungsvorrichtung für variable ventilsteuerung für gaswechselventile einer brennkraftmaschine

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE10261304A Expired - Fee Related DE10261304B4 (de) 2002-12-27 2002-12-27 Ventilhubvorrichtung zur variablen Ventilsteuerung der Gaswechselventile einer Verbrennungskraftmaschine

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)

* 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
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
DE102009009080A1 (de) 2009-02-14 2010-08-19 Schaeffler Technologies Gmbh & Co. 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)

* 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
DE3833540A1 (de) 1988-10-01 1990-04-12 Peter Prof Dr Ing Kuhn Vorrichtung zur betaetigung der ventile an verbrennungsmotoren mit veraenderlicher ventilerhebungskurve
ATE93812T1 (de) * 1989-12-27 1993-09-15 Czewoplast Kunststofftechnik G Spender zum auftragen eines haftmaterials auf eine unterlage.
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
DE4326331A1 (de) * 1992-07-15 1995-02-09 Bayerische Motoren Werke Ag Ventiltrieb einer Brennkraftmaschine
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
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
DE50103100D1 (de) * 2001-05-03 2004-09-09 Sts System Technology Services 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

Also Published As

Publication number Publication date
JP4417260B2 (ja) 2010-02-17
WO2004059133A1 (en) 2004-07-15
TWI318659B (en) 2009-12-21
DE10261304A1 (de) 2004-07-15
EP1588028B1 (de) 2006-06-07
ATE329140T1 (de) 2006-06-15
DE60305981T2 (de) 2007-01-11
TW200506180A (en) 2005-02-16
AU2003290072A1 (en) 2004-07-22
US20060021590A1 (en) 2006-02-02
CN1732328A (zh) 2006-02-08
DE10261304B4 (de) 2009-01-22
KR20050099608A (ko) 2005-10-14
US7044094B2 (en) 2006-05-16
CN100385095C (zh) 2008-04-30
JP2006512526A (ja) 2006-04-13
KR101086521B1 (ko) 2011-11-23
EP1588028A1 (de) 2005-10-26

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: HYDRAULIK-RING GMBH, 97828 MARKTHEIDENFELD, DE

Owner name: ENTEC CONSULTING GMBH, 58675 HEMER, DE

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