ES1040073Y - Dispositivo perfeccionado para el accionamiento en las valvulas de distribucion variable para motores de combustion interna. - Google Patents

Dispositivo perfeccionado para el accionamiento en las valvulas de distribucion variable para motores de combustion interna.

Info

Publication number
ES1040073Y
ES1040073Y ES09801075U ES9801075U ES1040073Y ES 1040073 Y ES1040073 Y ES 1040073Y ES 09801075 U ES09801075 U ES 09801075U ES 9801075 U ES9801075 U ES 9801075U ES 1040073 Y ES1040073 Y ES 1040073Y
Authority
ES
Spain
Prior art keywords
internal combustion
combustion engines
variable distribution
distribution valves
perfected device
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.)
Expired - Lifetime
Application number
ES09801075U
Other languages
English (en)
Other versions
ES1040073U (es
Inventor
Martinez Jose Benlloch
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to ES09801075U priority Critical patent/ES1040073Y/es
Publication of ES1040073U publication Critical patent/ES1040073U/es
Priority to DE19918398A priority patent/DE19918398A1/de
Priority to FR9905193A priority patent/FR2777942A1/fr
Priority to IT1999MI000870A priority patent/ITMI990870A1/it
Priority to US09/296,600 priority patent/US6135076A/en
Priority to GB9909480A priority patent/GB2336631A/en
Application granted granted Critical
Publication of ES1040073Y publication Critical patent/ES1040073Y/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F01L1/34403—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 helically teethed sleeve or gear moving axially between crankshaft and camshaft
    • F01L1/34406—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 helically teethed sleeve or gear moving axially between crankshaft and camshaft the helically teethed sleeve being located in the camshaft driving pulley
    • 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
    • F01L13/0047—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 the movement of the valves resulting from the sum of the simultaneous actions of at least two cams, the cams being independently variable in phase in respect of each other

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)
ES09801075U 1998-04-23 1998-04-23 Dispositivo perfeccionado para el accionamiento en las valvulas de distribucion variable para motores de combustion interna. Expired - Lifetime ES1040073Y (es)

Priority Applications (6)

Application Number Priority Date Filing Date Title
ES09801075U ES1040073Y (es) 1998-04-23 1998-04-23 Dispositivo perfeccionado para el accionamiento en las valvulas de distribucion variable para motores de combustion interna.
DE19918398A DE19918398A1 (de) 1998-04-23 1999-04-22 Verbesserte Vorrichtung zur Betätigung von Ventilen für die veränderliche Steuerung von Verbrennungsmotoren
FR9905193A FR2777942A1 (fr) 1998-04-23 1999-04-23 Dispositif perfectionne d'actionnement de soupapes de distribution variable pour moteurs a combustion interne
IT1999MI000870A ITMI990870A1 (it) 1998-04-23 1999-04-23 Dispositivo perfezionato per l'azionamento delle valvole di distribuzione variabile per motori a combustione interna
US09/296,600 US6135076A (en) 1998-04-23 1999-04-23 Device to activate the variable distribution valves of internal combustion engines
GB9909480A GB2336631A (en) 1998-04-23 1999-04-23 A valve assembly for operating and providing variable timing of a gas exchange valve for an I.C. engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES09801075U ES1040073Y (es) 1998-04-23 1998-04-23 Dispositivo perfeccionado para el accionamiento en las valvulas de distribucion variable para motores de combustion interna.

Publications (2)

Publication Number Publication Date
ES1040073U ES1040073U (es) 1999-03-01
ES1040073Y true ES1040073Y (es) 1999-07-16

Family

ID=8303891

Family Applications (1)

Application Number Title Priority Date Filing Date
ES09801075U Expired - Lifetime ES1040073Y (es) 1998-04-23 1998-04-23 Dispositivo perfeccionado para el accionamiento en las valvulas de distribucion variable para motores de combustion interna.

Country Status (6)

Country Link
US (1) US6135076A (es)
DE (1) DE19918398A1 (es)
ES (1) ES1040073Y (es)
FR (1) FR2777942A1 (es)
GB (1) GB2336631A (es)
IT (1) ITMI990870A1 (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6295958B2 (en) * 2000-01-19 2001-10-02 Delphi Technologies, Inc. Linkless variable valve actuation mechanism
DE10006018B4 (de) * 2000-02-11 2009-09-17 Schaeffler Kg Variabler Ventiltrieb zur Laststeuerung einer fremdgezündeten Brennkraftmaschine
DE10120449A1 (de) 2001-04-26 2002-10-31 Ina Schaeffler Kg Elektromotorisch verdrehbare Welle
GB2378729A (en) * 2001-08-18 2003-02-19 Mechadyne Plc Adjustable engine valve control system
EP1306527B1 (de) * 2001-10-25 2008-01-02 Ford Global Technologies, LLC Dieselmotor mit variablem Kompressionsverhältnis
GB2395521A (en) * 2002-11-23 2004-05-26 Mechadyne Plc Engine with variable valve mechanism
JP4082595B2 (ja) 2003-07-03 2008-04-30 本田技研工業株式会社 内燃機関の吸入空気量制御装置
JP4188158B2 (ja) * 2003-07-03 2008-11-26 本田技研工業株式会社 内燃機関の制御装置
JP4082596B2 (ja) 2003-07-07 2008-04-30 本田技研工業株式会社 制御装置
US7140335B2 (en) * 2004-09-17 2006-11-28 Kaymor, Llc Dynamic valve timing adjustment mechanism for internal combustion engines
GB2421765B (en) * 2004-12-01 2008-11-12 Mechadyne Plc Valve operating mechanism with two cams
DE102005010484B3 (de) 2005-03-04 2006-10-26 Thyssenkrupp Automotive Ag Verstellvorrichtung für variable Ventilsteuerung
GB2438208A (en) * 2006-05-19 2007-11-21 Mechadyne Plc I.c. engine poppet valve actuating mechanism
CN102562214B (zh) * 2010-12-21 2014-10-29 上海尤顺汽车部件有限公司 用于产生发动机的辅助气门运动的复合摇臂装置
US9133735B2 (en) 2013-03-15 2015-09-15 Kohler Co. Variable valve timing apparatus and internal combustion engine incorporating the same
DE102014217531A1 (de) * 2014-09-03 2016-03-17 Ford Global Technologies, Llc Ventilhubsteuerungsvorrichtung mit Zylinderdeaktivierung

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR614057A (fr) * 1925-04-06 1926-12-06 Sunbeam Motor Car Co Ltd Perfectionnements aux mécanismes de commande de soupape
FR672335A (fr) * 1929-03-30 1929-12-26 Dispositif de distribution pour moteurs thermiques 4 temps
US3430614A (en) * 1967-07-07 1969-03-04 Eaton Yale & Towne Desmodromic drive arrangement
JPS57188717A (en) * 1981-05-18 1982-11-19 Nissan Motor Co Ltd Intake and exhaust valve drive device in internal combustion engine
US4475489A (en) * 1981-05-27 1984-10-09 Honda Giken Kogyo Kabushiki Kaisha Variable valve timing device for an internal combustion engine
DE3519319A1 (de) * 1985-05-30 1986-12-04 Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart Variable ventilsteuerung fuer eine hubkolben-brennkraftmaschine
GB2183728A (en) * 1985-12-07 1987-06-10 Ford Motor Co Desmodromic valve system for i.c. engines
DE68918317T2 (de) * 1988-03-28 1995-01-19 Nissan Motor Steueranordnung für Tellerventile einer Brennkraftmaschine und ähnliches.
US5048474A (en) * 1989-02-22 1991-09-17 Nissan Motor Co., Ltd. Valve train for automotive engine
EP0677139A1 (de) * 1992-12-30 1995-10-18 Meta Motoren- Und Energie-Technik Gmbh Vorrichtung zur variablen steuerung der ventile von brennkraftmaschinen, insbesondere zur drosselfreien laststeuerung von ottomotoren
DE4301453C2 (de) * 1993-01-20 1995-01-05 Meta Motoren Energietech Variable Ventilsteuerung von Brennkraftmaschinen
DE4322480C2 (de) * 1993-07-06 1996-05-02 Meta Motoren Energietech Vorrichtung zur variablen Ventilsteuerung von Brennkraftmaschinen

Also Published As

Publication number Publication date
GB2336631A (en) 1999-10-27
ES1040073U (es) 1999-03-01
DE19918398A1 (de) 1999-11-11
ITMI990870A1 (it) 2000-10-23
FR2777942A1 (fr) 1999-10-29
GB9909480D0 (en) 1999-06-23
US6135076A (en) 2000-10-24

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