ES2122744T3 - Dispositivo de ajuste para la graduacion relativa del angulo de un arbol accionado, en especial de un arbol de levas de un motor de combustion interna. - Google Patents
Dispositivo de ajuste para la graduacion relativa del angulo de un arbol accionado, en especial de un arbol de levas de un motor de combustion interna.Info
- Publication number
- ES2122744T3 ES2122744T3 ES96107847T ES96107847T ES2122744T3 ES 2122744 T3 ES2122744 T3 ES 2122744T3 ES 96107847 T ES96107847 T ES 96107847T ES 96107847 T ES96107847 T ES 96107847T ES 2122744 T3 ES2122744 T3 ES 2122744T3
- Authority
- ES
- Spain
- Prior art keywords
- combustion engine
- internal combustion
- support
- camshaft
- adjustment 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
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
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
- F16D3/02—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions
- F16D3/10—Couplings with means for varying the angular relationship of two coaxial shafts during motion
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Valve Device For Special Equipments (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
Abstract
UN DISPOSITIVO (10) DE AJUSTE PARA REGULACION ANGULAR DE UN EJE (11) DE ACCIONAMIENTO, EN PARTICULAR EJE DE LEVAS DE UN MOTOR DE COMBUSTION INTERNA, ABARCA UNA PARTE (13) DEL LADO DE ACCIONAMIENTO EQUIPADA CON UN EMBOLO (15) DE AJUSTE HIDRAULICO, QUE SE DISPONE DE FORMA MOVIL DE ANGULO DE GIRO A TRAVES DE UN ANILLO (16) DE APOYO SOBRE UN CASQUILLO (18) DE APOYO ATORNILLADO CENTRALMENTE, CENTRADO EN UN TRAMO (21) EXTREMO DEL EJE (11). UNA RANURA (26) PERIMETRICA -DISTRIBUIDORA DE ACEITE-, DISPUESTA DE FORMA PROXIMA AL ANILLO DE APOYO EN EL TRAMO (21) EXTREMO DEL EJE SE ENCUENTRA EN UNION A TRAVES DE CANALES (27,30) DE UNION DISPUESTOS EN EL ANILLO (16) DE APOYO Y/O EN EL CASQUILLO (18) DE APOYO CON UNA CAMARA (31) DE PRESION ILIMITADA MEDIANTE EL EMBOLO (15) DE AJUSTE.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19525836A DE19525836C1 (de) | 1995-07-15 | 1995-07-15 | Stellvorrichtung zur relativen Winkelverstellung einer angetriebenen Welle, insbesondere Nockenwelle einer Brennkraftmaschine |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2122744T3 true ES2122744T3 (es) | 1998-12-16 |
Family
ID=7766915
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES96107847T Expired - Lifetime ES2122744T3 (es) | 1995-07-15 | 1996-05-17 | Dispositivo de ajuste para la graduacion relativa del angulo de un arbol accionado, en especial de un arbol de levas de un motor de combustion interna. |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0754839B1 (es) |
JP (1) | JP3202166B2 (es) |
DE (2) | DE19525836C1 (es) |
ES (1) | ES2122744T3 (es) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19616266A1 (de) * | 1996-04-24 | 1997-10-30 | Schaeffler Waelzlager Kg | Verdrehsicherung für Dichtringe einer Nockenwellenverstelleinrichtung |
JP3284888B2 (ja) * | 1996-07-03 | 2002-05-20 | トヨタ自動車株式会社 | 内燃機関の油通路構造 |
EP0831207B1 (de) * | 1996-09-23 | 2002-01-09 | Bayerische Motoren Werke Aktiengesellschaft, Patentabteilung AJ-3 | In einer Wellen-Antriebsverbindung zur relativen Drehwinkeländerung der getriebenen Welle angeordnete Verstellvorrichtung, insbesondere für eine Nockenwelle einer Brennkraftmaschine |
DE19718675A1 (de) * | 1997-05-02 | 1998-06-18 | Bayerische Motoren Werke Ag | Hydraulische Stellvorrichtung zur relativen Winkelverstellung einer angetriebenen Welle, insbesondere Nockenwelle einer Brennkraftmaschine |
GB2330893A (en) * | 1997-11-03 | 1999-05-05 | Mechadyne Int Plc | Phase change mechanism |
DE19827860A1 (de) * | 1998-06-23 | 1999-12-30 | Schaeffler Waelzlager Ohg | Stellvorrichtung zur relativen Winkelverstellung einer angetriebenen Welle |
DE19943833A1 (de) * | 1999-09-13 | 2001-03-15 | Volkswagen Ag | Brennkraftmaschine mit hydraulischem Nockenwellenversteller zur Nockenwellenverstellung |
DE10141213B4 (de) | 2001-08-23 | 2008-11-20 | Bayerische Motoren Werke Aktiengesellschaft | Anordnung einer Nockenwelle im Zylinderkopf einer Brennkraftmaschine |
DE102007027523B4 (de) * | 2007-06-15 | 2010-02-25 | Bayerische Motoren Werke Aktiengesellschaft | Verfahren zur Montage eines Zugmittels |
DE102015006375B3 (de) * | 2015-05-20 | 2016-09-15 | Audi Ag | Brennkraftmaschine |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4601266A (en) * | 1983-12-30 | 1986-07-22 | Renold Plc | Phasing device for machine applications |
IT207438Z2 (it) * | 1985-02-26 | 1988-01-18 | Petrelli Aristide Jun | Struttura di variatore di fase per motori a combustione interna |
JP2613875B2 (ja) * | 1986-11-21 | 1997-05-28 | 株式会社ユニシアジェックス | 内燃機関のバルブタイミング制御装置 |
US5058539A (en) * | 1989-09-20 | 1991-10-22 | Atsugi Unisia Corporation | Valve timing adjusting system for internal combustion engine |
JPH0494404A (ja) * | 1990-08-09 | 1992-03-26 | Toyota Motor Corp | ベルト駆動用可変バルブタイミング装置 |
DE4218082C5 (de) * | 1992-06-01 | 2006-06-29 | Schaeffler Kg | Vorrichtung zur kontinuierlichen Winkelverstellung zwischen zwei in Antriebsverbindung stehenden Wellen |
DE4417959C2 (de) * | 1994-05-21 | 2001-03-08 | Schaeffler Waelzlager Ohg | Vorrichtung zum Verändern der Steuerzeiten einer Brennkraftmaschine |
-
1995
- 1995-07-15 DE DE19525836A patent/DE19525836C1/de not_active Expired - Fee Related
-
1996
- 1996-05-17 ES ES96107847T patent/ES2122744T3/es not_active Expired - Lifetime
- 1996-05-17 DE DE59600593T patent/DE59600593D1/de not_active Expired - Lifetime
- 1996-05-17 EP EP96107847A patent/EP0754839B1/de not_active Expired - Lifetime
- 1996-07-08 JP JP17825596A patent/JP3202166B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE19525836C1 (de) | 1996-08-01 |
EP0754839B1 (de) | 1998-09-23 |
JPH0932516A (ja) | 1997-02-04 |
DE59600593D1 (de) | 1998-10-29 |
EP0754839A1 (de) | 1997-01-22 |
JP3202166B2 (ja) | 2001-08-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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