FI20050056A - Actuator for gas exchange valves for internal combustion machinery - Google Patents

Actuator for gas exchange valves for internal combustion machinery Download PDF

Info

Publication number
FI20050056A
FI20050056A FI20050056A FI20050056A FI20050056A FI 20050056 A FI20050056 A FI 20050056A FI 20050056 A FI20050056 A FI 20050056A FI 20050056 A FI20050056 A FI 20050056A FI 20050056 A FI20050056 A FI 20050056A
Authority
FI
Finland
Prior art keywords
actuator
internal combustion
gas exchange
exchange valves
combustion machinery
Prior art date
Application number
FI20050056A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI20050056A0 (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 FI20050056A0 publication Critical patent/FI20050056A0/en
Publication of FI20050056A publication Critical patent/FI20050056A/en

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)
FI20050056A 2004-01-28 2005-01-19 Actuator for gas exchange valves for internal combustion machinery FI20050056A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102004004179A DE102004004179A1 (en) 2004-01-28 2004-01-28 Drive assembly for intake/ exhaust valves of internal combustion engine, has adjustable rocker arm of phase shift adjusting device for valve timing control, having slip plane to displace adjusting device

Publications (2)

Publication Number Publication Date
FI20050056A0 FI20050056A0 (en) 2005-01-19
FI20050056A true FI20050056A (en) 2005-07-29

Family

ID=34112210

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20050056A FI20050056A (en) 2004-01-28 2005-01-19 Actuator for gas exchange valves for internal combustion machinery

Country Status (6)

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

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20090114217A (en) * 2008-04-29 2009-11-03 현대자동차주식회사 Variable valve lift apparatus
RU2011127921A (en) 2009-01-22 2013-02-27 СКАДЕРИ ГРУП, ЭлЭлСи VALVE CLEARANCE ADJUSTMENT SYSTEM FOR AN OPERATED CYCLE ENGINE (OPTIONS)
CN103758639B (en) * 2010-06-02 2016-06-29 靳北彪 Direct-acting valve engine
US9133735B2 (en) * 2013-03-15 2015-09-15 Kohler Co. Variable valve timing apparatus and internal combustion engine incorporating the same
CN103758600A (en) * 2014-02-18 2014-04-30 中国船舶重工集团公司第七一一研究所 Device and method for controlling valve timing adjustment in diesel engine
CN114151158B (en) * 2021-11-26 2023-05-02 哈尔滨工程大学 Structure of full-variable air distribution device

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 (en) * 1983-10-22 1985-05-22 Suzuki Motor Co Ltd Valve timing variable device of 4-cycle engine
US5003939A (en) * 1990-02-26 1991-04-02 King Brian T Valve duration and lift variator for internal combustion engines
DE4220816A1 (en) * 1992-06-25 1994-01-05 Schaeffler Waelzlager Kg Adjustable valve control for IC engine - has adjustable intermediate member between cam and pivot lever along guide path
JP3092390B2 (en) * 1993-04-28 2000-09-25 トヨタ自動車株式会社 Variable valve mechanism of internal combustion engine
DE4400876A1 (en) * 1994-01-14 1995-07-20 Mak Maschinenbau Krupp Valve clearance compensation device
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
FI20050056A0 (en) 2005-01-19
ITRM20050034A1 (en) 2005-07-29
KR20050077481A (en) 2005-08-02
CN1648420A (en) 2005-08-03
JP2005214199A (en) 2005-08-11
CN100439662C (en) 2008-12-03
DE102004004179A1 (en) 2005-08-25

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Legal Events

Date Code Title Description
FD Application lapsed