ATE318996T1 - Kolbenbrennkraftmaschine mit deaktivierbaren, mechanisch betätigten gaswechselventilen - Google Patents

Kolbenbrennkraftmaschine mit deaktivierbaren, mechanisch betätigten gaswechselventilen

Info

Publication number
ATE318996T1
ATE318996T1 AT01969516T AT01969516T ATE318996T1 AT E318996 T1 ATE318996 T1 AT E318996T1 AT 01969516 T AT01969516 T AT 01969516T AT 01969516 T AT01969516 T AT 01969516T AT E318996 T1 ATE318996 T1 AT E318996T1
Authority
AT
Austria
Prior art keywords
combustion engine
mechanically actuated
deactivable
partial
camshaft
Prior art date
Application number
AT01969516T
Other languages
English (en)
Inventor
Markus Duesmann
Joachim Hahn
Original Assignee
Fev Motorentech 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 Fev Motorentech Gmbh filed Critical Fev Motorentech Gmbh
Application granted granted Critical
Publication of ATE318996T1 publication Critical patent/ATE318996T1/de

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
    • F01L1/12—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
    • F01L1/12—Transmitting gear between valve drive and valve
    • F01L1/18—Rocking arms or levers
    • F01L1/185—Overhead end-pivot rocking arms
    • 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
    • F01L13/0005—Deactivating valves
    • 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
    • F01L2001/186—Split rocking arms, e.g. rocker arms having two articulated parts and means for varying the relative position of these parts or for selectively connecting the parts to move in unison
    • 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
AT01969516T 2000-08-09 2001-07-26 Kolbenbrennkraftmaschine mit deaktivierbaren, mechanisch betätigten gaswechselventilen ATE318996T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10038917A DE10038917A1 (de) 2000-08-09 2000-08-09 Kolbenbrennkraftmaschine mit deaktivierbaren, mechanisch betätigbaren Gaswechselventilen

Publications (1)

Publication Number Publication Date
ATE318996T1 true ATE318996T1 (de) 2006-03-15

Family

ID=7651888

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01969516T ATE318996T1 (de) 2000-08-09 2001-07-26 Kolbenbrennkraftmaschine mit deaktivierbaren, mechanisch betätigten gaswechselventilen

Country Status (5)

Country Link
US (1) US6655331B2 (de)
EP (1) EP1307637B1 (de)
AT (1) ATE318996T1 (de)
DE (2) DE10038917A1 (de)
WO (1) WO2002012685A1 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10156646A1 (de) * 2001-11-17 2003-05-28 Volkswagen Ag Ventiltrieb für Brennkraftmaschinen
JP4026410B2 (ja) * 2002-05-24 2007-12-26 三菱自動車工業株式会社 内燃機関の動弁装置
DE10226821A1 (de) 2002-06-15 2003-12-24 Ina Schaeffler Kg Schlepphebel eines Ventiltriebs einer Brennkraftmaschine
DE10226822A1 (de) * 2002-06-15 2004-01-08 Ina-Schaeffler Kg Schlepphebel eines Ventiltriebs einer Brennkraftmaschine
DE102004005594A1 (de) 2004-02-04 2005-08-25 Fev Motorentechnik Gmbh Schlepphebel zur Hubumschaltung
DE102005006954A1 (de) * 2005-02-16 2006-08-17 Schaeffler Kg Schaltbarer Schlepphebel eines Ventiltriebs einer Brennkraftmaschine
DE102005031241A1 (de) * 2005-07-01 2007-01-04 Fev Motorentechnik Gmbh Variabler Ventiltrieb einer Kolben-Brennkraftmaschine
DE102006033403A1 (de) * 2006-07-19 2008-01-24 Mahle International Gmbh Nockentrieb
JP5110690B2 (ja) 2006-12-15 2012-12-26 現代自動車株式会社 気筒休止用ロッカーアーム装置
CN101225759B (zh) * 2008-01-25 2010-06-09 许小法 可变气门升程装置
DE102008034092A1 (de) 2008-07-21 2010-01-28 Fev Motorentechnik Gmbh Schaltbarer Ventilhebel für Ventiltriebe mit Ventilschaltfunktion mit einer gebogenen Schraubenfeder
DE102008034090A1 (de) 2008-07-21 2010-01-28 Fev Motorentechnik Gmbh Schaltbarer Ventilhebel für Ventiltriebe mit Ventilabschaltung mit einer Flachformfeder
DE102014205813A1 (de) * 2014-03-28 2015-10-01 Aktiebolaget Skf Ventilsteuerung und Verfahren zur Ventilsteuerung
CN107060936A (zh) * 2017-02-10 2017-08-18 中国第汽车股份有限公司 一种发动机闭缸机构
US10605126B2 (en) * 2018-04-17 2020-03-31 Delphi Technologies Ip Limited Switchable rocker arm
US11300014B2 (en) * 2018-12-06 2022-04-12 Jacobs Vehicle Systems, Inc. Valve actuation system comprising finger follower for lobe switching and single source lost motion
BR112021010547A2 (pt) * 2018-12-06 2021-08-24 Jacobs Vehicle Systems, Inc. Balancim-seguidor para comutação de lobe e movimento perdido de fonte única
US11208921B2 (en) * 2018-12-06 2021-12-28 Jacobs Vehicle Systems, Inc. Finger follower for lobe switching and single source lost motion

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH027204Y2 (de) * 1984-12-25 1990-02-21
US4768467A (en) * 1986-01-23 1988-09-06 Fuji Jukogyo Kabushiki Kaisha Valve operating system for an automotive engine
US5022360A (en) * 1990-10-15 1991-06-11 Chrysler Corporation Valve actuator for overhead camshaft engine
JP3268847B2 (ja) * 1992-09-19 2002-03-25 マツダ株式会社 エンジンのバルブ駆動装置
US5544626A (en) * 1995-03-09 1996-08-13 Ford Motor Company Finger follower rocker arm with engine valve deactivator
US5660153A (en) * 1995-03-28 1997-08-26 Eaton Corporation Valve control system
US5657726A (en) * 1996-01-16 1997-08-19 Ford Global Technologies, Inc. Rocker arm assembly for an internal combustion engine
US5653198A (en) * 1996-01-16 1997-08-05 Ford Motor Company Finger follower rocker arm system
GB2322410B (en) * 1997-02-21 2000-06-14 T & N Technology Ltd Valve operating mechanisms

Also Published As

Publication number Publication date
US20030159669A1 (en) 2003-08-28
US6655331B2 (en) 2003-12-02
WO2002012685A1 (de) 2002-02-14
DE50109098D1 (de) 2006-04-27
EP1307637B1 (de) 2006-03-01
DE10038917A1 (de) 2002-02-21
EP1307637A1 (de) 2003-05-07

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee