ATE466171T1 - Ventiltrieb eines hubkolben-verbrennungsmotors - Google Patents

Ventiltrieb eines hubkolben-verbrennungsmotors

Info

Publication number
ATE466171T1
ATE466171T1 AT08716853T AT08716853T ATE466171T1 AT E466171 T1 ATE466171 T1 AT E466171T1 AT 08716853 T AT08716853 T AT 08716853T AT 08716853 T AT08716853 T AT 08716853T AT E466171 T1 ATE466171 T1 AT E466171T1
Authority
AT
Austria
Prior art keywords
valves
combustion engine
recipient
valve drive
lobes
Prior art date
Application number
AT08716853T
Other languages
English (en)
Inventor
Hugh Blaxill
Falk Schneider
Original Assignee
Mahle Int 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 Int Gmbh filed Critical Mahle Int Gmbh
Application granted granted Critical
Publication of ATE466171T1 publication Critical patent/ATE466171T1/de

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)
AT08716853T 2007-02-16 2008-02-14 Ventiltrieb eines hubkolben-verbrennungsmotors ATE466171T1 (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
ATE466171T1 true ATE466171T1 (de) 2010-05-15

Family

ID=39433926

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08716853T ATE466171T1 (de) 2007-02-16 2008-02-14 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
US8869772B2 (en) 2011-04-15 2014-10-28 Toyota Jidosha Kabushiki Kaisha Engine control apparatus
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
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
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
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
DE102019113746A1 (de) * 2019-05-23 2020-11-26 Volkswagen Aktiengesellschaft Brennkraftmaschine mit variabler Auslassventilbetätigung

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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
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Also Published As

Publication number Publication date
JP5398548B2 (ja) 2014-01-29
JP2010518322A (ja) 2010-05-27
DE102007007758A1 (de) 2008-08-21
EP2118454B1 (de) 2010-04-28
US9080472B2 (en) 2015-07-14
WO2008098991A1 (de) 2008-08-21
EP2118454A1 (de) 2009-11-18
US20100212625A1 (en) 2010-08-26
DE502008000602D1 (de) 2010-06-10

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