ES2156479A1 - Dispositivo y procedimiento para la regulacion o el mando de un elemento de ajuste. - Google Patents
Dispositivo y procedimiento para la regulacion o el mando de un elemento de ajuste.Info
- Publication number
- ES2156479A1 ES2156479A1 ES009800373A ES9800373A ES2156479A1 ES 2156479 A1 ES2156479 A1 ES 2156479A1 ES 009800373 A ES009800373 A ES 009800373A ES 9800373 A ES9800373 A ES 9800373A ES 2156479 A1 ES2156479 A1 ES 2156479A1
- Authority
- ES
- Spain
- Prior art keywords
- regulating
- adjusting device
- camshaft
- electromagnet
- influenced
- 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.)
- Granted
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
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
- G05G21/00—Mechanical apparatus for control of a series of operations, i.e. programme control, e.g. involving a set of cams
-
- 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)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Valve Device For Special Equipments (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Threshing Machine Elements (AREA)
- Vehicle Body Suspensions (AREA)
- Paper (AREA)
Abstract
Dispositivo y procedimiento para la regulación o el mando de un elemento de ajuste, con al menos un elemento de ajuste con una parte del elemento de ajuste destinada a lograr un posicionamiento o regulación sin escalonamiento de un sincronizador de fase (1), especialmente en árboles de levas (12) de motores de combustión interna (11), en el cual la parte (4) hidráulica, proporcional, del elemento de ajuste está unida con un actuador (5) no proporcional y se puede accionar mediante éste, presentando el procedimiento funciones auxiliares para compensar la no proporcionalidad o la no linealidad de la parte hidráulica o eléctrica del elemento de ajuste.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19707627 | 1997-02-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2156479A1 true ES2156479A1 (es) | 2001-06-16 |
ES2156479B1 ES2156479B1 (es) | 2002-02-16 |
Family
ID=7821497
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES009800373A Expired - Fee Related ES2156479B1 (es) | 1997-02-26 | 1998-02-23 | Dispositivo y procedimiento para la regulacion o el mando de un elemento de ajuste. |
Country Status (7)
Country | Link |
---|---|
US (2) | US6158404A (es) |
JP (1) | JPH10238373A (es) |
KR (1) | KR19980071489A (es) |
DE (1) | DE19807763A1 (es) |
ES (1) | ES2156479B1 (es) |
FR (1) | FR2760104B1 (es) |
IT (1) | IT1298948B1 (es) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002371868A (ja) * | 2001-06-19 | 2002-12-26 | Unisia Jecs Corp | 可変バルブタイミング機構のコントローラ |
KR100482076B1 (ko) * | 2002-05-31 | 2005-04-13 | 현대자동차주식회사 | 엔진의 밸브 개폐장치 |
DE10352255B4 (de) * | 2003-11-08 | 2017-03-09 | Schaeffler Technologies AG & Co. KG | Verstellvorrichtung zum Verstellen der relativen Drehwinkellage einer Nockenwelle gegenüber einer Kurbelwelle einer Brennkraftmaschine |
DE102007037333A1 (de) * | 2007-08-08 | 2009-02-26 | Daimler Ag | Betätigungsvorrichtung |
DE102010013927B4 (de) * | 2010-04-06 | 2019-03-21 | Schaeffler Technologies AG & Co. KG | Verbrennungskraftmaschine mit zwei fluiddicht voneinander getrennten Schmierräumen |
DE102010019933A1 (de) * | 2010-05-08 | 2011-11-10 | Volkswagen Ag | Verfahren zum Betreiben einer Brennkraftmaschine mit mehrstufiger Ölpumpe |
CN101929365B (zh) * | 2010-07-30 | 2012-07-04 | 天津大学 | 柴油机液压式自适应气门正时可变系统与控制方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4862843A (en) * | 1987-06-23 | 1989-09-05 | Honda Giken Kogyo Kabushiki Kaisha | Valve timing control device for use in internal combustion engine |
US5167206A (en) * | 1990-05-31 | 1992-12-01 | Atsugi Unisia Corporation | Continuously variable valve timing control system |
US5271360A (en) * | 1990-11-08 | 1993-12-21 | Aisin Seiki Kabushiki Kaisha | Valve opening and closing timing control apparatus |
EP0702132A2 (en) * | 1994-09-16 | 1996-03-20 | Nippondenso Co., Ltd. | Torque transmitting apparatus |
EP0758047A1 (de) * | 1995-08-09 | 1997-02-12 | Bayerische Motoren Werke Aktiengesellschaft, Patentabteilung AJ-3 | Verfahren zum Betreiben einer hydraulisch gesteuerten/geregelten Nockenwellen-Verstellvorrichtung für Brennkraftmaschinen |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE59202093D1 (de) * | 1991-02-20 | 1995-06-08 | Teves Gmbh Alfred | Hydraulikanlage. |
DE4105705A1 (de) * | 1991-02-21 | 1992-09-03 | Mannesmann Ag | Ventileinrichtung |
US5138291A (en) * | 1991-04-10 | 1992-08-11 | Ail Corporation | Proportional solenoid actuator |
DE4113663C1 (es) * | 1991-04-26 | 1992-06-11 | Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart, De | |
DE4133526A1 (de) * | 1991-10-10 | 1993-04-15 | Bosch Gmbh Robert | Hydraulische stelleinrichtung |
US5184578A (en) * | 1992-03-05 | 1993-02-09 | Borg-Warner Automotive Transmission & Engine Components Corporation | VCT system having robust closed loop control employing dual loop approach having hydraulic pilot stage with a PWM solenoid |
IT1259099B (it) * | 1992-05-19 | 1996-03-11 | Carraro Spa | Variatore di fase |
GB9310327D0 (en) * | 1992-06-01 | 1993-06-30 | Atlas Fahrzeugtechnik Gmbh | Process for the automatic continuous angular adjustment between two shafts in driving connection |
US5245968A (en) * | 1992-08-04 | 1993-09-21 | Ford Motor Company | System to determine cam phase and cylinder identification for a variable cam timing engine |
JP3374475B2 (ja) * | 1993-11-16 | 2003-02-04 | 株式会社デンソー | バルブタイミング調整装置 |
JPH07139321A (ja) * | 1993-11-18 | 1995-05-30 | Toyota Motor Corp | 内燃機関のバルブタイミング制御装置 |
JP3351090B2 (ja) * | 1994-03-31 | 2002-11-25 | 株式会社デンソー | 内燃機関のバルブタイミング制御装置 |
JP3820478B2 (ja) * | 1994-05-13 | 2006-09-13 | 株式会社デンソー | ベーン式回転位相調節装置 |
JPH08177535A (ja) * | 1994-12-26 | 1996-07-09 | Nippondenso Co Ltd | 内燃機関のバルブタイミング制御装置 |
JP3309658B2 (ja) * | 1995-08-25 | 2002-07-29 | トヨタ自動車株式会社 | 内燃機関のバルブタイミング制御装置のための異常検出装置 |
EP0806550B2 (en) * | 1996-03-28 | 2008-08-20 | Aisin Seiki Kabushiki Kaisha | Valve timing control device |
-
1998
- 1998-02-17 US US09/024,523 patent/US6158404A/en not_active Expired - Lifetime
- 1998-02-18 KR KR1019980005078A patent/KR19980071489A/ko not_active Application Discontinuation
- 1998-02-23 ES ES009800373A patent/ES2156479B1/es not_active Expired - Fee Related
- 1998-02-24 DE DE19807763A patent/DE19807763A1/de not_active Ceased
- 1998-02-24 FR FR9802182A patent/FR2760104B1/fr not_active Expired - Fee Related
- 1998-02-24 JP JP10042001A patent/JPH10238373A/ja active Pending
- 1998-02-25 IT IT98MI000374A patent/IT1298948B1/it active IP Right Grant
-
2000
- 2000-08-11 US US09/637,761 patent/US6199523B1/en not_active Expired - Lifetime
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4862843A (en) * | 1987-06-23 | 1989-09-05 | Honda Giken Kogyo Kabushiki Kaisha | Valve timing control device for use in internal combustion engine |
US5167206A (en) * | 1990-05-31 | 1992-12-01 | Atsugi Unisia Corporation | Continuously variable valve timing control system |
US5271360A (en) * | 1990-11-08 | 1993-12-21 | Aisin Seiki Kabushiki Kaisha | Valve opening and closing timing control apparatus |
EP0702132A2 (en) * | 1994-09-16 | 1996-03-20 | Nippondenso Co., Ltd. | Torque transmitting apparatus |
EP0758047A1 (de) * | 1995-08-09 | 1997-02-12 | Bayerische Motoren Werke Aktiengesellschaft, Patentabteilung AJ-3 | Verfahren zum Betreiben einer hydraulisch gesteuerten/geregelten Nockenwellen-Verstellvorrichtung für Brennkraftmaschinen |
Also Published As
Publication number | Publication date |
---|---|
US6199523B1 (en) | 2001-03-13 |
ES2156479B1 (es) | 2002-02-16 |
DE19807763A1 (de) | 1998-08-27 |
US6158404A (en) | 2000-12-12 |
ITMI980374A1 (it) | 1999-08-25 |
IT1298948B1 (it) | 2000-02-07 |
JPH10238373A (ja) | 1998-09-08 |
FR2760104A1 (fr) | 1998-08-28 |
FR2760104B1 (fr) | 2001-06-08 |
KR19980071489A (ko) | 1998-10-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 20010616 Kind code of ref document: A1 Effective date: 20010616 |
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FD2A | Announcement of lapse in spain |
Effective date: 20180530 |