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DE502008000602D1 - Ventiltrieb eines hubkolben-verbrennungsmotors - Google Patents

Ventiltrieb eines hubkolben-verbrennungsmotors

Info

Publication number
DE502008000602D1
DE502008000602D1 DE502008000602T DE502008000602T DE502008000602D1 DE 502008000602 D1 DE502008000602 D1 DE 502008000602D1 DE 502008000602 T DE502008000602 T DE 502008000602T DE 502008000602 T DE502008000602 T DE 502008000602T DE 502008000602 D1 DE502008000602 D1 DE 502008000602D1
Authority
DE
Germany
Prior art keywords
valves
combustion engine
internal combustion
piston internal
valve transmission
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.)
Active
Application number
DE502008000602T
Other languages
English (en)
Inventor
Hugh Blaxill
Falk 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.)
Mahle International GmbH
Original Assignee
Mahle International 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 Mahle International GmbH filed Critical Mahle International GmbH
Publication of DE502008000602D1 publication Critical patent/DE502008000602D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F01L1/34—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift
    • F01L1/344—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear
    • F01L1/34413—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear using composite camshafts, e.g. with cams being able to move relative to the camshaft
    • 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
    • F01L1/02—Valve drive
    • F01L1/04—Valve drive by means of cams, camshafts, cam discs, eccentrics or the like
    • F01L1/047—Camshafts
    • 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
    • F01L1/26—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of two or more valves operated simultaneously by same transmitting-gear; peculiar to machines or engines with more than two lift-valves per cylinder
    • 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
    • F01L13/06—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for braking
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
    • F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
    • F02D13/04—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation using engine as brake

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Valve Device For Special Equipments (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Gear-Shifting Mechanisms (AREA)
DE502008000602T 2007-02-16 2008-02-14 Ventiltrieb eines hubkolben-verbrennungsmotors Active DE502008000602D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007007758A DE102007007758A1 (de) 2007-02-16 2007-02-16 Ventiltrieb eines Hubkolben-Verbrennungsmotors
PCT/EP2008/051805 WO2008098991A1 (de) 2007-02-16 2008-02-14 Ventiltrieb eines hubkolben-verbrennungsmotors

Publications (1)

Publication Number Publication Date
DE502008000602D1 true DE502008000602D1 (de) 2010-06-10

Family

ID=39433926

Family Applications (2)

Application Number Title Priority Date Filing Date
DE102007007758A Withdrawn DE102007007758A1 (de) 2007-02-16 2007-02-16 Ventiltrieb eines Hubkolben-Verbrennungsmotors
DE502008000602T Active DE502008000602D1 (de) 2007-02-16 2008-02-14 Ventiltrieb eines hubkolben-verbrennungsmotors

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE102007007758A Withdrawn DE102007007758A1 (de) 2007-02-16 2007-02-16 Ventiltrieb eines Hubkolben-Verbrennungsmotors

Country Status (6)

Country Link
US (1) US9080472B2 (de)
EP (1) EP2118454B1 (de)
JP (1) JP5398548B2 (de)
AT (1) ATE466171T1 (de)
DE (2) DE102007007758A1 (de)
WO (1) WO2008098991A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2698509B1 (de) * 2011-04-15 2015-05-20 Toyota Jidosha Kabushiki Kaisha Motorsteuerungsvorrichtung
DE102012220543A1 (de) 2012-11-12 2014-05-15 Schaeffler Technologies Gmbh & Co. Kg Nockenwellenverstelleinrichtung
EP2915964A1 (de) 2014-03-03 2015-09-09 Mechadyne International Limited Verbrennungsmotor
DE102015016526A1 (de) 2015-12-19 2017-06-22 Daimler Ag Verfahren zum Betreiben einer Hubkolben-Verbrennungskraftmaschine
DE102017201343A1 (de) 2017-01-27 2018-08-02 Mahle International Gmbh Ventiltrieb für eine Hubkolbenbrennkraftmaschine und Verfahren zur Ventilsteuerung in einer Hubkolbenbrennkraftmaschine
CN107100686B (zh) * 2017-06-07 2020-04-14 大连理工大学 一种单凸轮轴开关支点式变模式气门驱动系统
CN107023342B (zh) * 2017-06-07 2020-05-19 大连理工大学 一种变模式气门驱动系统
CN107060941B (zh) * 2017-06-07 2020-05-19 大连理工大学 一种双凸轮轴开关支点式变模式气门驱动系统
DE102019113746A1 (de) * 2019-05-23 2020-11-26 Volkswagen Aktiengesellschaft Brennkraftmaschine mit variabler Auslassventilbetätigung

Family Cites Families (39)

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US4473047A (en) * 1980-02-25 1984-09-25 The Jacobs Mfg. Company Compression release engine brake
JPS60147512A (ja) * 1984-01-12 1985-08-03 Yamaha Motor Co Ltd ４サイクルエンジンの可変バルブタイミング装置
JPS60159320A (ja) * 1984-01-27 1985-08-20 Mazda Motor Corp デイ−ゼルエンジンの排気弁制御装置
JPH0213145U (de) * 1988-06-30 1990-01-26
DE3943426C1 (de) * 1989-12-22 1991-04-11 Gkn Automotive Ag, 5200 Siegburg, De
DE4236877A1 (en) * 1991-11-16 1993-05-19 Volkswagen Ag Control of exhaust and inlet valves of multi-valve IC engine - involves two load exchange valves for each cylinder with individual cam per valve on common camshaft
US5224460A (en) * 1992-02-07 1993-07-06 Ford Motor Company Method of operating an automotive type internal combustion engine
DE4313464A1 (de) * 1992-05-09 1993-11-11 Volkswagen Ag Nockenwellenanordnung mit zumindest einem desaktivierbaren Nocken
DE4419637A1 (de) * 1993-06-17 1994-12-22 Volkswagen Ag Steuervorrichtung für Ladungswechselventile einer Brennkraftmaschine mit zumindest einem desaktivierbaren Nocken auf einer Nockenwelle
FR2709524A1 (fr) * 1993-08-30 1995-03-10 Leonard Andre Double frein moteur.
JPH0771278A (ja) * 1993-08-31 1995-03-14 Aisin Seiki Co Ltd エンジンのバルブタイミング制御装置
WO1995018917A1 (en) * 1994-01-05 1995-07-13 Stephen Keith Madden Variable timing camshaft with variable valve list
JPH08270425A (ja) 1995-04-03 1996-10-15 Hino Motors Ltd エンジンリターダ装置
DE19514786C2 (de) * 1995-04-21 2002-08-14 Audi Ag Vorrichtung zum diskreten Verstellen der Phasenlage zumindest zweier Nockenwellen
JPH08338215A (ja) 1995-06-15 1996-12-24 Unisia Jecs Corp デコンプレッションブレーキ装置
JPH0941925A (ja) * 1995-07-28 1997-02-10 Hino Motors Ltd エンジンの動弁装置
US6125828A (en) * 1995-08-08 2000-10-03 Diesel Engine Retarders, Inc. Internal combustion engine with combined cam and electro-hydraulic engine valve control
AU7617696A (en) * 1995-08-19 1997-03-12 Erwin Korostenski Internal combustion engine and process for operating the valve gear mechanism of an internal combustion engine
JPH10266879A (ja) 1997-03-25 1998-10-06 Mitsubishi Motors Corp エンジン補助ブレーキ装置
DE19733322A1 (de) * 1997-08-01 1999-02-04 Mwp Mahle J Wizemann Pleuco Gm Ventilsteuerung einer als Antrieb oder Bremse schaltbaren Brennkraftmaschine
US6223846B1 (en) * 1998-06-15 2001-05-01 Michael M. Schechter Vehicle operating method and system
US6293238B1 (en) * 1999-04-07 2001-09-25 Caterpillar Inc. Rocker arm and rocker arm assembly for engines
US6293248B1 (en) * 1999-09-22 2001-09-25 Mack Trucks, Inc. Two-cycle compression braking on a four stroke engine using hydraulic lash adjustment
KR20010061204A (ko) * 1999-12-28 2001-07-07 이계안 고속 직접 분사식 디젤 엔진의 밸브 트레인 구조
DE10122775A1 (de) * 2000-05-18 2001-11-22 Ford Global Tech Inc Hybrider Motor und Verfahren zu dessen Taktsteuerung
JP4248131B2 (ja) 2000-07-05 2009-04-02 ヤマハ発動機株式会社 ４サイクルエンジンの動弁装置
US6390054B1 (en) * 2000-08-26 2002-05-21 Ford Global Technologies, Inc. Engine control strategy for a hybrid HCCI engine
GB2369175A (en) * 2000-11-18 2002-05-22 Mechadyne Plc Variable phase coupling
US6701888B2 (en) * 2000-12-01 2004-03-09 Caterpillar Inc Compression brake system for an internal combustion engine
DE10349641A1 (de) * 2003-10-24 2005-05-19 Man Nutzfahrzeuge Ag Motorstaubremsvorrichtung einer 4-Takt-Hubkolbenbrennkraftmaschine
CN102140945B (zh) * 2004-03-15 2014-03-12 雅各布斯车辆系统公司 具有整体的空动系统的气门横臂
US7231998B1 (en) * 2004-04-09 2007-06-19 Michael Moses Schechter Operating a vehicle with braking energy recovery
DE102004020124A1 (de) 2004-04-24 2005-11-17 Aft Atlas Fahrzeugtechnik Gmbh Vorrichtung zur Einstellung von Ventilsteuerzeiten sowie Brennkraftmaschine mit einer derartigen Vorrichtung
DE102004043548B4 (de) * 2004-09-09 2013-04-18 Daimler Ag Vorrichtung zur Winkelverstellung zwischen zwei rotierenden, antriebsverbundenen Elementen
DE102005031241A1 (de) 2005-07-01 2007-01-04 Fev Motorentechnik Gmbh Variabler Ventiltrieb einer Kolben-Brennkraftmaschine
US7520259B2 (en) * 2006-05-31 2009-04-21 Caterpillar Inc. Power management system for fuel injected engine
US7464675B1 (en) * 2006-11-01 2008-12-16 Michael Moses Schechter Operating an air-hybrid vehicle with camshaft-driven engine valves
GB2443419A (en) * 2006-11-06 2008-05-07 Mechadyne Plc Internal combustion engine valve mechanism allowing variable phase compression braking
US7565896B1 (en) * 2008-02-28 2009-07-28 Jacobs Vehicle Systems, Inc. Method for variable valve actuation to provide positive power and engine braking

Also Published As

Publication number Publication date
WO2008098991A1 (de) 2008-08-21
JP2010518322A (ja) 2010-05-27
ATE466171T1 (de) 2010-05-15
JP5398548B2 (ja) 2014-01-29
US9080472B2 (en) 2015-07-14
DE102007007758A1 (de) 2008-08-21
EP2118454A1 (de) 2009-11-18
US20100212625A1 (en) 2010-08-26
EP2118454B1 (de) 2010-04-28

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