AP2015008752A0 - Variable valve train for actuating a valve of an internal combustion engine - Google Patents

Variable valve train for actuating a valve of an internal combustion engine

Info

Publication number
AP2015008752A0
AP2015008752A0 AP2015008752A AP2015008752A AP2015008752A0 AP 2015008752 A0 AP2015008752 A0 AP 2015008752A0 AP 2015008752 A AP2015008752 A AP 2015008752A AP 2015008752 A AP2015008752 A AP 2015008752A AP 2015008752 A0 AP2015008752 A0 AP 2015008752A0
Authority
AP
ARIPO
Prior art keywords
valve
actuating
combustion engine
internal combustion
variable valve
Prior art date
Application number
AP2015008752A
Other languages
English (en)
Inventor
Uwe Eisenbeis
Original Assignee
Uwe Eisenbeis
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 Uwe Eisenbeis filed Critical Uwe Eisenbeis
Publication of AP2015008752A0 publication Critical patent/AP2015008752A0/xx

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
    • F01L1/46—Component parts, details, or accessories, not provided for in preceding subgroups
    • 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
    • F01L13/0036—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 the valves being driven by two or more cams with different shape, size or timing or a single cam profiled in axial and radial direction
    • 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
    • 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
    • F01L2013/0068—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 with an oscillating cam acting on the valve of the "BMW-Valvetronic" type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve Device For Special Equipments (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
AP2015008752A 2013-03-06 2014-02-04 Variable valve train for actuating a valve of an internal combustion engine AP2015008752A0 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102013102231.6A DE102013102231B4 (de) 2013-03-06 2013-03-06 Variabler Ventiltrieb zur Betätigung eines Ventils eines Verbrennungsmotors
PCT/EP2014/052095 WO2014135321A1 (de) 2013-03-06 2014-02-04 Variabler ventiltrieb zur betätigung eines ventils eines verbrennungsmotors

Publications (1)

Publication Number Publication Date
AP2015008752A0 true AP2015008752A0 (en) 2015-09-30

Family

ID=50033565

Family Applications (1)

Application Number Title Priority Date Filing Date
AP2015008752A AP2015008752A0 (en) 2013-03-06 2014-02-04 Variable valve train for actuating a valve of an internal combustion engine

Country Status (12)

Country Link
EP (1) EP2906789B1 (zh)
CN (1) CN105209727B (zh)
AP (1) AP2015008752A0 (zh)
BR (1) BR112015021285B1 (zh)
CL (1) CL2015002379A1 (zh)
CO (1) CO7461137A2 (zh)
DE (1) DE102013102231B4 (zh)
MX (1) MX360012B (zh)
MY (1) MY170318A (zh)
PE (1) PE20151575A1 (zh)
PH (1) PH12015501984B1 (zh)
WO (1) WO2014135321A1 (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016101657A1 (de) * 2016-01-29 2017-08-03 Uwe Eisenbeis Variabler Ventiltrieb mit gemeinsamer Verstellung des Ventilhubs für mehrere Teiltriebe
DE102016101655A1 (de) 2016-01-29 2017-08-03 Uwe Eisenbeis Variabler Ventiltrieb mit Verstellschnecke mit axialem Spiel
EP3623592A1 (en) * 2018-09-17 2020-03-18 Uwe Eisenbeis Variable valvetrain having lubricant supply system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0623018B2 (ja) * 1984-09-20 1994-03-30 日本電装株式会社 車両用スロツトル制御装置
IES940848A2 (en) * 1994-10-25 1995-04-19 Barcarole Ltd A carburetor
JP4008411B2 (ja) * 2003-12-24 2007-11-14 本田技研工業株式会社 内燃機関のバルブリフト可変装置
EP1712747A1 (de) * 2005-04-17 2006-10-18 Uwe Eisenbeis Ventiltrieb mit variablem Ventilhub und Steuerzeiten für hochdrehende Verbrennungsmotoren
WO2010001777A1 (ja) * 2008-06-30 2010-01-07 本田技研工業株式会社 自動二輪車
EP2568146A1 (de) * 2011-09-08 2013-03-13 MZ Motor Co. Ltd. Ansteuersystem für ein Drosselsystem eines Gaseinlasses und Verbrennungsmotor

Also Published As

Publication number Publication date
MY170318A (en) 2019-07-17
DE102013102231B4 (de) 2016-02-25
MX2015011630A (es) 2016-10-26
PH12015501984A1 (en) 2016-01-18
PH12015501984B1 (en) 2018-09-07
WO2014135321A1 (de) 2014-09-12
EP2906789A1 (de) 2015-08-19
CL2015002379A1 (es) 2016-10-07
CO7461137A2 (es) 2015-11-30
PE20151575A1 (es) 2015-11-08
BR112015021285B1 (pt) 2021-09-08
CN105209727A (zh) 2015-12-30
CN105209727B (zh) 2017-04-12
DE102013102231A1 (de) 2014-09-11
MX360012B (es) 2018-10-10
BR112015021285A2 (pt) 2017-07-18
EP2906789B1 (de) 2016-04-27

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