ES2155276T3 - Dispositivo para el ajuste hidraulico del angulo de rotacion de un arbol con relacion a una rueda propulsora. - Google Patents
Dispositivo para el ajuste hidraulico del angulo de rotacion de un arbol con relacion a una rueda propulsora.Info
- Publication number
- ES2155276T3 ES2155276T3 ES98121879T ES98121879T ES2155276T3 ES 2155276 T3 ES2155276 T3 ES 2155276T3 ES 98121879 T ES98121879 T ES 98121879T ES 98121879 T ES98121879 T ES 98121879T ES 2155276 T3 ES2155276 T3 ES 2155276T3
- Authority
- ES
- Spain
- Prior art keywords
- bridges
- wheel
- propulsing
- tree
- relation
- 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
- F01L1/3442—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 hydraulic chambers with variable volume to transmit the rotating force
-
- 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
- F01L1/3442—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 hydraulic chambers with variable volume to transmit the rotating force
- F01L2001/34423—Details relating to the hydraulic feeding circuit
- F01L2001/34426—Oil control valves
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/21—Elements
- Y10T74/2101—Cams
- Y10T74/2102—Adjustable
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)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
- Rotary Pumps (AREA)
Abstract
EL DISPOSITIVO PARA EL AJUSTE HIDRAULICO DEL ANGULO DE GIRO DE UN EJE CON RESPECTO A UN ENGRANAJE DE ACCIONAMIENTO, EN PARTICULAR EL ARBOL DE LEVAS DE UN MOTOR DE COMBUSTION INTERNA LLEVA UNAS ALETAS O PUENTES UNIDAS FIRMEMENTE AL EJE SITUADAS DENTRO DE UNAS CELULAS DE UNA RUEDA DE CELULAS. MEDIANTE LAS CELULAS DE LA RUEDA DE CELULAS Y LOS PUENTES O ALETAS SE FORMAN UNAS CAMARAS DE PRESION QUE AL SER SOMETIDAS A PRESION HIDRAULICA PERMITEN EL GIRO RELATIVO ENTRE LOS DOS ORGANOS DE MAQUINA. PARA INMOVILIZAR LOS DOS ORGANOS DE MAQUINA IMPIDIENDO UN GIRO INVOLUNTARIO CUANDO NO HAYA SUFICIENTE PRESION DE AJUSTE O INMOVILIZACION, HAY UNA SUPERFICIE FRONTAL DE LA RUEDA DE CELULAS COMUN A LOS PUENTES O ALETAS QUE ACTUA JUNTO CON UN EMBOLO ANULAR QUE EJERCE UN EFECTO DE PRESION DESMONTABLE SOBRE LOS ORGANOS DE MAQUINA QUE PUEDEN GIRAR ENTRE SI.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19756015A DE19756015A1 (de) | 1997-12-17 | 1997-12-17 | Vorrichtung zur hydraulischen Drehwinkelverstellung einer Welle zu einem Antriebsrad |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2155276T3 true ES2155276T3 (es) | 2001-05-01 |
Family
ID=7852184
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES98121879T Expired - Lifetime ES2155276T3 (es) | 1997-12-17 | 1998-11-18 | Dispositivo para el ajuste hidraulico del angulo de rotacion de un arbol con relacion a una rueda propulsora. |
Country Status (7)
Country | Link |
---|---|
US (1) | US6053138A (es) |
EP (1) | EP0924392B1 (es) |
JP (1) | JP4204124B2 (es) |
KR (1) | KR100504643B1 (es) |
CN (1) | CN1157529C (es) |
DE (2) | DE19756015A1 (es) |
ES (1) | ES2155276T3 (es) |
Families Citing this family (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000282821A (ja) * | 1999-03-31 | 2000-10-10 | Aisin Seiki Co Ltd | 弁開閉時期制御装置 |
DE19916675B4 (de) * | 1999-04-14 | 2005-07-07 | Daimlerchrysler Ag | Vorrichtung zur relativen Winkelverstellung einer Nockenwelle |
EP1108860A4 (en) * | 1999-06-25 | 2007-01-17 | Mitsubishi Electric Corp | LOCK MECHANISM FOR VALVE ADJUSTING DEVICE |
DE19929394A1 (de) * | 1999-06-26 | 2000-12-28 | Schaeffler Waelzlager Ohg | Verfahren zur Ansteuerung einer Vorrichtung zum Variieren der Ventilsteuerzeiten einer Brennkraftmaschine, insbesondere einer Nockenwellen-Verstelleinrichtung mit hydraulisch entriegelbarer Startverriegelung |
US6250265B1 (en) | 1999-06-30 | 2001-06-26 | Borgwarner Inc. | Variable valve timing with actuator locking for internal combustion engine |
US6477999B1 (en) | 1999-12-28 | 2002-11-12 | Borgwarner Inc. | Vane-type hydraulic variable camshaft timing system with lockout feature |
US6247434B1 (en) * | 1999-12-28 | 2001-06-19 | Borgwarner Inc. | Multi-position variable camshaft timing system actuated by engine oil |
DE60013549T2 (de) * | 1999-12-28 | 2005-02-03 | Borgwarner Inc., Auburn Hills | Variable Ventilsteuerungseinrichtung mit einem Verriegelungsschieber |
US6311655B1 (en) | 2000-01-21 | 2001-11-06 | Borgwarner Inc. | Multi-position variable cam timing system having a vane-mounted locking-piston device |
US6263846B1 (en) | 1999-12-28 | 2001-07-24 | Borgwarner Inc. | Control valve strategy for vane-type variable camshaft timing system |
DE10103876B4 (de) * | 2000-01-31 | 2005-12-01 | Aisin Seiki K.K., Kariya | Ventilsteuerzeitverstellvorrichtung für Verbrennungsmotoren |
DE10054796A1 (de) * | 2000-11-04 | 2002-06-13 | Ina Schaeffler Kg | Vorrichtung zur Drehwinkelverstellung einer Welle gegenüber ihrem Antrieb |
DE10054797A1 (de) * | 2000-11-04 | 2002-05-08 | Ina Schaeffler Kg | Verfahren und Vorrichtung zur Drehwinkelverstellung einer Welle gegenüber ihrem Antrieb |
JP4487449B2 (ja) | 2001-06-28 | 2010-06-23 | アイシン精機株式会社 | 弁開閉時期制御装置 |
US6481402B1 (en) | 2001-07-11 | 2002-11-19 | Borgwarner Inc. | Variable camshaft timing system with pin-style lock between relatively oscillatable components |
US6561146B2 (en) | 2001-07-25 | 2003-05-13 | Borgwarner, Inc. | Method of controlling resonances in internal combustion engine having variable cam timing |
US6763791B2 (en) | 2001-08-14 | 2004-07-20 | Borgwarner Inc. | Cam phaser for engines having two check valves in rotor between chambers and spool valve |
US20030033998A1 (en) * | 2001-08-14 | 2003-02-20 | Marty Gardner | Hybrid multi-position cam indexer having controls located in rotor |
DE10221734B4 (de) * | 2002-05-16 | 2006-09-21 | Hydraulik-Ring Gmbh | Schwenkmotor für Nockenwellenversteller von Kraftfahrzeugen |
JP3906763B2 (ja) * | 2002-08-28 | 2007-04-18 | アイシン精機株式会社 | 弁開閉時期制御装置 |
US6883479B2 (en) * | 2002-11-04 | 2005-04-26 | Borgwarner Inc. | VCT phaser having an electromagnetic lock system for shift and lock operation |
DE10330449B3 (de) * | 2003-07-05 | 2005-02-24 | Daimlerchrysler Ag | Nockenwellenversteller |
DE102004049785B4 (de) | 2004-10-12 | 2006-09-21 | Hydraulik-Ring Gmbh | Nockenwellenversteller mit Veränderungssicherung |
DE102005044809A1 (de) * | 2005-09-20 | 2007-03-29 | Daimlerchrysler Ag | Nockenwellenstellvorrichtung |
US7240651B1 (en) | 2006-03-30 | 2007-07-10 | Ford Global Technologies, Llc | Variable cam timing damper |
JP4640616B2 (ja) * | 2006-08-23 | 2011-03-02 | アイシン精機株式会社 | 弁開閉時期制御装置 |
DE102008028640A1 (de) * | 2008-06-18 | 2009-12-24 | Gkn Sinter Metals Holding Gmbh | Hydraulischer Nockenwellenversteller |
DE102009051310A1 (de) * | 2009-10-29 | 2011-05-05 | Schaeffler Technologies Gmbh & Co. Kg | Befestigungsanordnung eines Nockenwellenverstellers |
DE102010045358A1 (de) * | 2010-04-10 | 2011-10-13 | Hydraulik-Ring Gmbh | Schwenkmotornockenwellenversteller mit einem Hydraulikventil |
US9080470B2 (en) | 2011-10-14 | 2015-07-14 | Borgwarner, Inc. | Shared oil passages and/or control valve for one or more cam phasers |
DE102012212268B4 (de) | 2012-07-13 | 2021-02-18 | Schaeffler Technologies AG & Co. KG | Antriebssystem für eine Elektrische Achse mit Zwei-Gang-Getriebe |
DE102012214764B4 (de) * | 2012-08-20 | 2018-04-26 | Schaeffler Technologies AG & Co. KG | Befestigungsanordnung zur Verbindung eines Nockenwellenverstellers mit einem Nockenwellenende einer Nockenwelle |
JP6769253B2 (ja) * | 2016-11-14 | 2020-10-14 | アイシン精機株式会社 | 弁開閉時期制御装置 |
CN107320209A (zh) * | 2017-06-21 | 2017-11-07 | 泉州臻美智能科技有限公司 | 一种基于涡卷弹簧储能液压泵驱动的牙刷 |
CN114060116A (zh) * | 2020-08-04 | 2022-02-18 | 深圳臻宇新能源动力科技有限公司 | 可变气门正时组件、油液系统以及车辆 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3641769A1 (de) * | 1985-12-14 | 1987-06-19 | Volkswagen Ag | Antriebsanordnung |
JPH0192504A (ja) * | 1987-09-30 | 1989-04-11 | Aisin Seiki Co Ltd | 弁開閉時期制御装置 |
DE3937644A1 (de) * | 1989-11-11 | 1991-05-16 | Bayerische Motoren Werke Ag | Vorrichtung zur hydraulischen drehwinkelverstellung einer welle relativ zu einem antriebsrad, insbesondere nockenwelle fuer brennkraftmaschinen |
US5205248A (en) * | 1990-11-16 | 1993-04-27 | Atsugi Unisia Corp. | Intake- and/or exhaust-valve timing control system for internal combustion engines |
US5219313A (en) * | 1991-10-11 | 1993-06-15 | Eaton Corporation | Camshaft phase change device |
DE4233250C1 (de) * | 1992-10-02 | 1994-01-20 | Bayerische Motoren Werke Ag | Vorrichtung zur relativen Drehwinkelverstellung einer Welle zu einem Antriebsrad, insbesondere Steuerwelle einer Brennkraftmaschine |
US5305719A (en) * | 1993-07-06 | 1994-04-26 | Ford Motor Company | Engine camshaft deactivation mechanism |
US5823152A (en) * | 1995-06-14 | 1998-10-20 | Nippondenso Co., Ltd. | Control apparatus for varying a rotational or angular phase between two rotational shafts, preferably applicable to a valve timing control apparatus for an internal combustion engine |
US5870983A (en) * | 1996-06-21 | 1999-02-16 | Denso Corporation | Valve timing regulation apparatus for engine |
JP3812689B2 (ja) * | 1996-12-12 | 2006-08-23 | アイシン精機株式会社 | 弁開閉時期制御装置 |
-
1997
- 1997-12-17 DE DE19756015A patent/DE19756015A1/de not_active Withdrawn
-
1998
- 1998-11-18 ES ES98121879T patent/ES2155276T3/es not_active Expired - Lifetime
- 1998-11-18 DE DE59800555T patent/DE59800555D1/de not_active Expired - Fee Related
- 1998-11-18 EP EP98121879A patent/EP0924392B1/de not_active Expired - Lifetime
- 1998-12-16 KR KR10-1998-0055414A patent/KR100504643B1/ko not_active IP Right Cessation
- 1998-12-17 US US09/213,758 patent/US6053138A/en not_active Expired - Fee Related
- 1998-12-17 JP JP35905398A patent/JP4204124B2/ja not_active Expired - Fee Related
- 1998-12-17 CN CNB981269079A patent/CN1157529C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
KR19990063113A (ko) | 1999-07-26 |
JP4204124B2 (ja) | 2009-01-07 |
DE59800555D1 (de) | 2001-04-26 |
CN1223330A (zh) | 1999-07-21 |
US6053138A (en) | 2000-04-25 |
DE19756015A1 (de) | 1999-06-24 |
KR100504643B1 (ko) | 2005-09-09 |
CN1157529C (zh) | 2004-07-14 |
EP0924392B1 (de) | 2001-03-21 |
EP0924392A3 (en) | 1999-08-04 |
EP0924392A2 (de) | 1999-06-23 |
JPH11257033A (ja) | 1999-09-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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