DE59201263D1 - Brennkraftmaschine mit einem Schlepphebelventiltrieb. - Google Patents

Brennkraftmaschine mit einem Schlepphebelventiltrieb.

Info

Publication number
DE59201263D1
DE59201263D1 DE59201263T DE59201263T DE59201263D1 DE 59201263 D1 DE59201263 D1 DE 59201263D1 DE 59201263 T DE59201263 T DE 59201263T DE 59201263 T DE59201263 T DE 59201263T DE 59201263 D1 DE59201263 D1 DE 59201263D1
Authority
DE
Germany
Prior art keywords
combustion engine
internal combustion
rocker arm
valve train
arm valve
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
Application number
DE59201263T
Other languages
English (en)
Inventor
Klaus Schneider
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.)
Dr Ing HCF Porsche AG
Original Assignee
Dr Ing HCF Porsche AG
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 Dr Ing HCF Porsche AG filed Critical Dr Ing HCF Porsche AG
Application granted granted Critical
Publication of DE59201263D1 publication Critical patent/DE59201263D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • F01L2001/187—Clips, e.g. for retaining rocker arm on pivot
DE59201263T 1991-07-04 1992-06-26 Brennkraftmaschine mit einem Schlepphebelventiltrieb. Expired - Fee Related DE59201263D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4122142A DE4122142A1 (de) 1991-07-04 1991-07-04 Brennkraftmaschine mit einem schlepphebelventiltrieb

Publications (1)

Publication Number Publication Date
DE59201263D1 true DE59201263D1 (de) 1995-03-09

Family

ID=6435421

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4122142A Withdrawn DE4122142A1 (de) 1991-07-04 1991-07-04 Brennkraftmaschine mit einem schlepphebelventiltrieb
DE59201263T Expired - Fee Related DE59201263D1 (de) 1991-07-04 1992-06-26 Brennkraftmaschine mit einem Schlepphebelventiltrieb.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE4122142A Withdrawn DE4122142A1 (de) 1991-07-04 1991-07-04 Brennkraftmaschine mit einem schlepphebelventiltrieb

Country Status (4)

Country Link
US (1) US5189997A (de)
EP (1) EP0521412B1 (de)
JP (1) JPH05187212A (de)
DE (2) DE4122142A1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5365895A (en) * 1991-12-03 1994-11-22 Motive Holdings Limited Variable valve lift mechanism for internal combustion engine
US5456224A (en) * 1991-12-03 1995-10-10 Motive Holdings Limited Variable valve lift mechanism for internal combustion engine
JPH0626368A (ja) * 1992-07-08 1994-02-01 Honda Motor Co Ltd 内燃エンジンの動弁制御装置
US5361733A (en) * 1993-01-28 1994-11-08 General Motors Corporation Compact valve lifters
US5832885A (en) * 1994-09-21 1998-11-10 Moyer; David F. Hybrid internal combustion engine
US5666913A (en) * 1996-05-29 1997-09-16 Cummins Engine Company, Inc. Variable timing cam follower lever assembly
US6138625A (en) * 1998-03-17 2000-10-31 Garrison; John Michael Compact head assembly for internal combustion engine
JP3799944B2 (ja) 2000-03-21 2006-07-19 トヨタ自動車株式会社 内燃機関の可変動弁機構および吸気量制御装置
DE10036373A1 (de) * 2000-07-18 2002-02-14 Herbert Naumann Hubventilsteuerungen
JP3685113B2 (ja) * 2001-09-06 2005-08-17 日産自動車株式会社 内燃機関の動弁装置
US6758180B2 (en) * 2001-12-04 2004-07-06 Delphi Technologies, Inc. Pinless roller finger follower
AU2003242323A1 (en) * 2002-05-17 2003-12-02 Koichi Hatamura Engine valve driver
US7191745B2 (en) * 2002-10-18 2007-03-20 Maclean-Fogg Company Valve operating assembly
US7028654B2 (en) * 2002-10-18 2006-04-18 The Maclean-Fogg Company Metering socket
US6837197B2 (en) * 2003-03-19 2005-01-04 Eaton Corporation Dual valve lift and valve deactivation
US7406932B2 (en) 2005-08-15 2008-08-05 Honda Motor Co., Ltd. Lift-variable valve-operating system for internal combustion engine
CN103225525A (zh) * 2013-01-11 2013-07-31 北京航空航天大学 一种机械式气动发动机进气门升程连续可调机构

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR326953A (fr) * 1902-12-02 1903-06-11 S Constructions Mecaniques Système de commande de la valve d'admission pour moteurs à explosion
US3422803A (en) * 1967-06-07 1969-01-21 Gen Motors Corp Internal combustion engine construction and method for operation with lean air-fuel mixtures
JPS5591714A (en) * 1978-12-27 1980-07-11 Fujimaro Horiuchi Valve actuating mechanism of internal combustion engine
JPS55148910A (en) * 1979-05-07 1980-11-19 Nissan Motor Co Ltd Device for moving valve
JPS55151108A (en) * 1979-05-14 1980-11-25 Fujimaro Horiuchi Valve driving mechanism for internal combustion engine
US4459946A (en) * 1982-05-17 1984-07-17 Investment Rarities, Incorporated Valve actuating apparatus utilizing a multi-profiled cam unit for controlling internal combustion engines
JPS6090905A (ja) * 1983-10-22 1985-05-22 Suzuki Motor Co Ltd ４サイクルエンジンのバルブ停止装置
US4655176A (en) * 1985-12-05 1987-04-07 Kevin A. Sheehan Adjustable ratio roller rocker for internal combustion engines
US4762096A (en) * 1987-09-16 1988-08-09 Eaton Corporation Engine valve control mechanism
JP2700692B2 (ja) * 1989-06-30 1998-01-21 スズキ株式会社 ４サイクルエンジンの動弁装置
US4986227A (en) * 1990-05-08 1991-01-22 Dewey Iii Albert B Variable lift valve train
US5025761A (en) * 1990-06-13 1991-06-25 Chen Kuang Tong Variable valve-timing device

Also Published As

Publication number Publication date
EP0521412B1 (de) 1995-01-25
US5189997A (en) 1993-03-02
JPH05187212A (ja) 1993-07-27
DE4122142A1 (de) 1993-01-07
EP0521412A1 (de) 1993-01-07

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee