ES2051447T3 - Dispositivo para la regulacion de los tiempos de mando. - Google Patents
Dispositivo para la regulacion de los tiempos de mando.Info
- Publication number
- ES2051447T3 ES2051447T3 ES90124319T ES90124319T ES2051447T3 ES 2051447 T3 ES2051447 T3 ES 2051447T3 ES 90124319 T ES90124319 T ES 90124319T ES 90124319 T ES90124319 T ES 90124319T ES 2051447 T3 ES2051447 T3 ES 2051447T3
- Authority
- ES
- Spain
- Prior art keywords
- camshaft
- adjustment
- control times
- gear wheel
- angle
- 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
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
- F01L1/34409—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 by torque-responsive means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Valve Device For Special Equipments (AREA)
Abstract
UN DISPOSITIVO PARA EL AJUSTE DE LOS TIEMPOS DE CONTROL EN UN ACCIONAMIENTO DE CONTROL DE UN MOTOR DE COMBUSTION INTERNA CON UNA RUEDA DENTADA (12) ACCIONADA POR EL EJE DE CIGUEÑAL, LA CUAL ESTA DISPUESTA SOBRE UN ARBOL DE LEVAS (10) PARA LA ACTIVACION DE LAS VALVULAS ALTERNATIVAS DE GAS, SIENDO AJUSTABLE EL ARBOL DE LEVAS POR MEDIO DE UN ELEMENTO DE AJUSTE CON RESPECTO A LA RUEDA DENTADA SOBRE UN ANGULO DE GIRO LIMITADO, PRESENTA PARA LA CONSECUCION DE UNA CONSTRUCCION CONSTRUCTIVA SENCILLA Y COMPACTA COMO ELEMENTO DE AJUSTE UN PIÑON LIBRE CONECTABLE (54), QUE ESTA DISPUESTO ACCIONABLE ENTRE LA RUEDA DENTADA Y EL ARBOL DE LEVAS Y QUE POSIBILITA, EN VIRTUD DE LOS MOMENTOS DE CAMBIO DEL ARBOL DE LEVAS UN AJUSTE DENTRO DE UN ANGULO DE GIRO DEFINIDO POR TOPES (22).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3942052A DE3942052A1 (de) | 1989-12-20 | 1989-12-20 | Vorrichtung zum verstellen der steuerzeiten |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2051447T3 true ES2051447T3 (es) | 1994-06-16 |
Family
ID=6395878
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES90124319T Expired - Lifetime ES2051447T3 (es) | 1989-12-20 | 1990-12-15 | Dispositivo para la regulacion de los tiempos de mando. |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0438720B1 (es) |
DE (2) | DE3942052A1 (es) |
ES (1) | ES2051447T3 (es) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5078647A (en) * | 1990-09-19 | 1992-01-07 | Eaton Corporation | Camshaft phase change device with roller clutches |
US5234088A (en) * | 1990-09-19 | 1993-08-10 | Eaton Corporation | Phase change device with splitter spring |
US5172660A (en) * | 1992-02-24 | 1992-12-22 | Eaton Corporation | Camshaft phase change device |
US5172658A (en) * | 1992-02-24 | 1992-12-22 | Eaton Corporation | Camshaft phase change device |
US5172662A (en) * | 1992-02-24 | 1992-12-22 | Eaton Corporation | Camshaft phase change device |
DE4229201C2 (de) * | 1992-09-02 | 2003-03-20 | Ina Schaeffler Kg | Vorrichtung zum Verstellen der Nockenwellen-Steuerzeiten |
DE9402571U1 (de) * | 1994-02-17 | 1994-04-14 | INA Wälzlager Schaeffler KG, 91074 Herzogenaurach | Vorrichtung zur relativen Winkelverstellung einer Nockenwelle |
DE19630662A1 (de) * | 1996-07-30 | 1998-02-05 | Schaeffler Waelzlager Kg | Vorrichtung zum Verändern der Öffnungs- und Schließzeiten von Gaswechselventilen einer Brennkraftmaschine |
JP4316797B2 (ja) | 1998-02-27 | 2009-08-19 | バイエリツシエ・モトーレン・ヴエルケ・アクチエンゲゼルシヤフト | 内燃機関のガス交換弁の運動過程を調整する装置 |
EP1624204A1 (de) * | 2004-08-05 | 2006-02-08 | Ford Global Technologies, LLC, A subsidary of Ford Motor Company | Welle mit daran befestigtem Übertragungselement |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3146613A1 (de) * | 1981-11-25 | 1983-06-01 | Ford-Werke AG, 5000 Köln | Vorrichtung zum belastungs- und drehzahlabhaengigen veraendern der ventilsteuerzeiten von brennkraftmaschinen |
US4601266A (en) * | 1983-12-30 | 1986-07-22 | Renold Plc | Phasing device for machine applications |
DE3438088A1 (de) * | 1984-10-15 | 1986-04-17 | Hans-Joachim 1000 Berlin Junge | Verstelleinrichtung zur veraenderung der steuerzeiten der ein- u. auslassventile eines otto-od. dieselverbrennungsmotors |
US4901831A (en) * | 1987-10-09 | 1990-02-20 | Ntn Toyo Bearing Co., Ltd. | Clutch |
-
1989
- 1989-12-20 DE DE3942052A patent/DE3942052A1/de not_active Withdrawn
-
1990
- 1990-12-15 DE DE59005363T patent/DE59005363D1/de not_active Expired - Fee Related
- 1990-12-15 ES ES90124319T patent/ES2051447T3/es not_active Expired - Lifetime
- 1990-12-15 EP EP90124319A patent/EP0438720B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0438720A1 (de) | 1991-07-31 |
DE3942052A1 (de) | 1991-06-27 |
DE59005363D1 (de) | 1994-05-19 |
EP0438720B1 (de) | 1994-04-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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