ITRM20050034A1 - Azionamento per valvola selettrice di gas in motore a combustione interna. - Google Patents

Azionamento per valvola selettrice di gas in motore a combustione interna.

Info

Publication number
ITRM20050034A1
ITRM20050034A1 IT000034A ITRM20050034A ITRM20050034A1 IT RM20050034 A1 ITRM20050034 A1 IT RM20050034A1 IT 000034 A IT000034 A IT 000034A IT RM20050034 A ITRM20050034 A IT RM20050034A IT RM20050034 A1 ITRM20050034 A1 IT RM20050034A1
Authority
IT
Italy
Prior art keywords
drive
combustion engine
internal combustion
gas valve
selected gas
Prior art date
Application number
IT000034A
Other languages
English (en)
Inventor
Matthias Soengen
Original Assignee
Man B & W Diesel 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 Man B & W Diesel Ag filed Critical Man B & W Diesel Ag
Publication of ITRM20050034A1 publication Critical patent/ITRM20050034A1/it

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
    • F01L1/14—Tappets; Push rods
    • F01L1/146—Push-rods
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/53—Arrangements specially adapted for specific applications, e.g. for traffic information or for mobile receivers
    • H04H20/57—Arrangements specially adapted for specific applications, e.g. for traffic information or for mobile receivers for mobile receivers
    • 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
    • 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
    • F01L13/0026—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 by means of an eccentric
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/455—Demodulation-circuits
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/50—Tuning indicators; Automatic tuning control
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
    • A63F2250/00—Miscellaneous game characteristics
    • A63F2250/64—Miscellaneous game characteristics used for radio or television, e.g. television shows; used in front of an audience
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H2201/00—Aspects of broadcast communication
    • H04H2201/10—Aspects of broadcast communication characterised by the type of broadcast system
    • H04H2201/11—Aspects of broadcast communication characterised by the type of broadcast system digital multimedia broadcasting [DMB]

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Valve Device For Special Equipments (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
IT000034A 2004-01-28 2005-01-24 Azionamento per valvola selettrice di gas in motore a combustione interna. ITRM20050034A1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102004004179A DE102004004179A1 (de) 2004-01-28 2004-01-28 Ventiltrieb für Gaswechselventile einer Brennkraftmaschine

Publications (1)

Publication Number Publication Date
ITRM20050034A1 true ITRM20050034A1 (it) 2005-07-29

Family

ID=34112210

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000034A ITRM20050034A1 (it) 2004-01-28 2005-01-24 Azionamento per valvola selettrice di gas in motore a combustione interna.

Country Status (6)

Country Link
JP (1) JP2005214199A (it)
KR (1) KR20050077481A (it)
CN (1) CN100439662C (it)
DE (1) DE102004004179A1 (it)
FI (1) FI20050056A (it)
IT (1) ITRM20050034A1 (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20090114217A (ko) * 2008-04-29 2009-11-03 현대자동차주식회사 가변 밸브 리프트 장치
US8539920B2 (en) 2009-01-22 2013-09-24 Scuderi Group, Inc. Valve lash adjustment system for a split-cycle engine
CN102155296B (zh) * 2010-06-02 2014-02-05 靳北彪 直动阀发动机
US9133735B2 (en) * 2013-03-15 2015-09-15 Kohler Co. Variable valve timing apparatus and internal combustion engine incorporating the same
CN103758600A (zh) * 2014-02-18 2014-04-30 中国船舶重工集团公司第七一一研究所 用于柴油机中配气正时调节的控制装置及其控制方法
CN114151158B (zh) * 2021-11-26 2023-05-02 哈尔滨工程大学 一种全可变配气装置的结构

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4502426A (en) * 1982-05-17 1985-03-05 Skelley James H Variable valve lift and timing mechanism
JPS6090904A (ja) * 1983-10-22 1985-05-22 Suzuki Motor Co Ltd ４サイクルエンジンのバルブタイミング可変装置
US5003939A (en) * 1990-02-26 1991-04-02 King Brian T Valve duration and lift variator for internal combustion engines
DE4220816A1 (de) * 1992-06-25 1994-01-05 Schaeffler Waelzlager Kg Variable Ventilsteuerung mittels Änderung der Hebelverhältnisse bei Kipp- oder Schlepphebeln von Ventiltrieben
JP3092390B2 (ja) * 1993-04-28 2000-09-25 トヨタ自動車株式会社 内燃機関の可変動弁機構
DE4400876A1 (de) * 1994-01-14 1995-07-20 Mak Maschinenbau Krupp Vorrichtung zum Ventilspielausgleich
EP0717174A1 (en) * 1994-12-12 1996-06-19 Isuzu Motors Limited Valve operating system for internal combustion engine
US5666913A (en) * 1996-05-29 1997-09-16 Cummins Engine Company, Inc. Variable timing cam follower lever assembly

Also Published As

Publication number Publication date
CN100439662C (zh) 2008-12-03
KR20050077481A (ko) 2005-08-02
CN1648420A (zh) 2005-08-03
DE102004004179A1 (de) 2005-08-25
JP2005214199A (ja) 2005-08-11
FI20050056A (fi) 2005-07-29
FI20050056A0 (fi) 2005-01-19

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