CL2015002379A1 - Tren de válvulas variable para el accionamiento de una válvula de un motor de combustión interna que comprende un sistema de accionamiento para abrir y cerrar periódicamente la válvula, y un sistema de control que comprende un elemento operativo, un elemento de ajuste móvil y un elemento de ajuste de fuerza. - Google Patents

Tren de válvulas variable para el accionamiento de una válvula de un motor de combustión interna que comprende un sistema de accionamiento para abrir y cerrar periódicamente la válvula, y un sistema de control que comprende un elemento operativo, un elemento de ajuste móvil y un elemento de ajuste de fuerza.

Info

Publication number
CL2015002379A1
CL2015002379A1 CL2015002379A CL2015002379A CL2015002379A1 CL 2015002379 A1 CL2015002379 A1 CL 2015002379A1 CL 2015002379 A CL2015002379 A CL 2015002379A CL 2015002379 A CL2015002379 A CL 2015002379A CL 2015002379 A1 CL2015002379 A1 CL 2015002379A1
Authority
CL
Chile
Prior art keywords
valve
drive system
actuating
closing
combustion engine
Prior art date
Application number
CL2015002379A
Other languages
English (en)
Spanish (es)
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 CL2015002379A1 publication Critical patent/CL2015002379A1/es

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)
CL2015002379A 2013-03-06 2015-08-25 Tren de válvulas variable para el accionamiento de una válvula de un motor de combustión interna que comprende un sistema de accionamiento para abrir y cerrar periódicamente la válvula, y un sistema de control que comprende un elemento operativo, un elemento de ajuste móvil y un elemento de ajuste de fuerza. CL2015002379A1 (es)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CL2015002379A1 true CL2015002379A1 (es) 2016-10-07

Family

ID=50033565

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2015002379A CL2015002379A1 (es) 2013-03-06 2015-08-25 Tren de válvulas variable para el accionamiento de una válvula de un motor de combustión interna que comprende un sistema de accionamiento para abrir y cerrar periódicamente la válvula, y un sistema de control que comprende un elemento operativo, un elemento de ajuste móvil y un elemento de ajuste de fuerza.

Country Status (12)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016101655A1 (de) 2016-01-29 2017-08-03 Uwe Eisenbeis Variabler Ventiltrieb mit Verstellschnecke mit axialem Spiel
DE102016101657A1 (de) * 2016-01-29 2017-08-03 Uwe Eisenbeis Variabler Ventiltrieb mit gemeinsamer Verstellung des Ventilhubs für mehrere Teiltriebe
EP3623592A1 (fr) * 2018-09-17 2020-03-18 Uwe Eisenbeis Dispositif de commande de soupapes variable ayant un système d'alimentation en lubrifiant

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
IES63506B2 (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 (fr) * 2005-04-17 2006-10-18 Uwe Eisenbeis Distribution de moteur à combustion avec course et calage variable pour moteurs à haut régime
US8701813B2 (en) * 2008-06-30 2014-04-22 Honda Motor Co., Ltd. Two-wheeled motor vehicle
EP2568146A1 (fr) * 2011-09-08 2013-03-13 MZ Motor Co. Ltd. Système de commande pour un système d'étranglement d'une entrée de gaz et moteur à combustion

Also Published As

Publication number Publication date
BR112015021285A2 (pt) 2017-07-18
CN105209727B (zh) 2017-04-12
MX360012B (es) 2018-10-10
AP2015008752A0 (en) 2015-09-30
MX2015011630A (es) 2016-10-26
DE102013102231A1 (de) 2014-09-11
DE102013102231B4 (de) 2016-02-25
WO2014135321A1 (fr) 2014-09-12
EP2906789A1 (fr) 2015-08-19
PH12015501984A1 (en) 2016-01-18
PH12015501984B1 (en) 2016-01-18
BR112015021285B1 (pt) 2021-09-08
EP2906789B1 (fr) 2016-04-27
CO7461137A2 (es) 2015-11-30
PE20151575A1 (es) 2015-11-08
CN105209727A (zh) 2015-12-30
MY170318A (en) 2019-07-17

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