FI20051196A - Ventilsystem för gasväxelventiler i en förbränningsmotormaskin med en reglerbar vipparm, som å ena sidan fungerar tillsammans med en excenteraxel - Google Patents

Ventilsystem för gasväxelventiler i en förbränningsmotormaskin med en reglerbar vipparm, som å ena sidan fungerar tillsammans med en excenteraxel Download PDF

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Publication number
FI20051196A
FI20051196A FI20051196A FI20051196A FI20051196A FI 20051196 A FI20051196 A FI 20051196A FI 20051196 A FI20051196 A FI 20051196A FI 20051196 A FI20051196 A FI 20051196A FI 20051196 A FI20051196 A FI 20051196A
Authority
FI
Finland
Prior art keywords
hand
cooperates
roller
combustion engine
internal combustion
Prior art date
Application number
FI20051196A
Other languages
English (en)
Finnish (fi)
Other versions
FI20051196A0 (sv
Inventor
Peter Eilts
Armin Grabmaier
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 FI20051196A0 publication Critical patent/FI20051196A0/sv
Publication of FI20051196A publication Critical patent/FI20051196A/sv

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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
    • 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
    • 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
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

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)
FI20051196A 2004-11-27 2005-11-24 Ventilsystem för gasväxelventiler i en förbränningsmotormaskin med en reglerbar vipparm, som å ena sidan fungerar tillsammans med en excenteraxel FI20051196A (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102004057438A DE102004057438A1 (de) 2004-11-27 2004-11-27 Ventiltrieb für Gaswechselventile einer Brennkraftmaschine mit einem verstellbaren Schwinghebel, der einerseits mit einer Exzenterwelle und andererseits mit einer auf einem Nocken einer Nockenwelle laufenden Rolle zusammenwirkt

Publications (2)

Publication Number Publication Date
FI20051196A0 FI20051196A0 (sv) 2005-11-24
FI20051196A true FI20051196A (sv) 2006-05-28

Family

ID=35458801

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20051196A FI20051196A (sv) 2004-11-27 2005-11-24 Ventilsystem för gasväxelventiler i en förbränningsmotormaskin med en reglerbar vipparm, som å ena sidan fungerar tillsammans med en excenteraxel

Country Status (5)

Country Link
JP (1) JP2006153009A (sv)
KR (1) KR20060059339A (sv)
CN (1) CN1782332A (sv)
DE (1) DE102004057438A1 (sv)
FI (1) FI20051196A (sv)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100938512B1 (ko) * 2007-09-06 2010-01-25 고려대학교 산학협력단 엔진의 연속 가변 밸브 리프트 장치 및 스윙암의 형상설계방법
AT503893B1 (de) 2007-10-11 2011-04-15 Avl List Gmbh Brennkraftmaschine mit zumindest einem zylinder mit einer drehsteifen nockenwelle
GB2458947A (en) * 2008-04-04 2009-10-07 Mechadyne Plc Clearance adjustment in an i.c. engine valve system having a summation rocker coupled to cam followers in contact with two coaxial cams
KR101235052B1 (ko) * 2010-12-06 2013-02-19 현대자동차주식회사 가변 밸브 리프트 장치
DE102012204396A1 (de) * 2012-03-20 2013-09-26 Man Diesel & Turbo Se Ventiltrieb für Gaswechselventile einer Brennkraftmaschine
EP2677142B1 (en) 2012-06-22 2015-02-25 Caterpillar Motoren GmbH & Co. KG Method and device for controlling the operation of dual-fuel engine
EP2752561B1 (en) 2013-01-07 2015-04-08 Caterpillar Motoren GmbH & Co. KG Method and device for controlling the operation of an internal combustion engine
EP2752571B1 (en) 2013-01-07 2015-08-19 Caterpillar Motoren GmbH & Co. KG Method and device for controlling the operation of a dual fuel engine
WO2015060117A1 (ja) * 2013-10-25 2015-04-30 ヤンマー株式会社 可変バルブタイミング機構及び可変バルブタイミング機構を備えたエンジン
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
US9194344B1 (en) 2014-05-28 2015-11-24 Electro-Motive Diesel, Inc. Dual fuel engine having selective compression reduction
DE102014016126A1 (de) 2014-10-30 2016-05-04 Man Diesel & Turbo Se Brennkraftmaschine und Ventiltrieb für eine Brennkraftmaschine
DE102016107121A1 (de) 2016-04-18 2017-10-19 Man Diesel & Turbo Se Großbrennkraftmaschine
DE102016112455A1 (de) 2016-07-07 2018-01-11 Man Diesel & Turbo Se Ventiltrieb für eine Brennkraftmaschine und Brennkraftmaschine
DE102016112449B4 (de) * 2016-07-07 2018-03-22 Man Diesel & Turbo Se Ventiltrieb für eine Brennkraftmaschine und Brennkraftmaschine
DE102016112448B4 (de) 2016-07-07 2018-04-05 Man Diesel & Turbo Se Ventiltrieb für eine Brennkraftmaschine und Brennkraftmaschine
DE102016112447A1 (de) 2016-07-07 2018-01-11 Man Diesel & Turbo Se Ventiltrieb für eine Brennkraftmaschine und Brennkraftmaschine
DE102016113054A1 (de) 2016-07-15 2018-01-18 Man Diesel & Turbo Se Brennkraftmaschine und Baukastensystem für einen Ventiltrieb einer Brennkraftmaschine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4206734A (en) * 1977-12-27 1980-06-10 Cummins Engine Company, Inc. Adjustable timing mechanism for fuel injection system
JPH053690Y2 (sv) * 1986-06-27 1993-01-28
JP2924489B2 (ja) * 1992-09-16 1999-07-26 トヨタ自動車株式会社 内燃機関の動弁機構
DE4330913A1 (de) * 1993-09-11 1995-03-16 Mak Maschinenbau Krupp Ventiltrieb für Brennkraftmaschinen
JPH1136833A (ja) * 1997-07-22 1999-02-09 Otix:Kk 可変動弁機構

Also Published As

Publication number Publication date
FI20051196A0 (sv) 2005-11-24
KR20060059339A (ko) 2006-06-01
DE102004057438A1 (de) 2006-06-01
CN1782332A (zh) 2006-06-07
JP2006153009A (ja) 2006-06-15

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