MX2015017812A - Arbol de levas ajustable. - Google Patents
Arbol de levas ajustable.Info
- Publication number
- MX2015017812A MX2015017812A MX2015017812A MX2015017812A MX2015017812A MX 2015017812 A MX2015017812 A MX 2015017812A MX 2015017812 A MX2015017812 A MX 2015017812A MX 2015017812 A MX2015017812 A MX 2015017812A MX 2015017812 A MX2015017812 A MX 2015017812A
- Authority
- MX
- Mexico
- Prior art keywords
- outer shaft
- cam
- cam element
- adjustable camshaft
- rotationally fixed
- Prior art date
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
-
- 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
- F01L1/02—Valve drive
- F01L1/04—Valve drive by means of cams, camshafts, cam discs, eccentrics or the like
- F01L1/047—Camshafts
-
- 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
- F16H—GEARING
- F16H53/00—Cams ; Non-rotary cams; or cam-followers, e.g. rollers for gearing mechanisms
- F16H53/02—Single-track cams for single-revolution cycles; Camshafts with such cams
- F16H53/04—Adjustable cams
-
- 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
- F01L1/02—Valve drive
- F01L1/04—Valve drive by means of cams, camshafts, cam discs, eccentrics or the like
- F01L1/047—Camshafts
- F01L2001/0471—Assembled camshafts
- F01L2001/0473—Composite camshafts, e.g. with cams or cam sleeve being able to move relative to the inner camshaft or a cam adjusting rod
-
- 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
- F01L2301/00—Using particular materials
-
- 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
- F01L2303/00—Manufacturing of components used in valve arrangements
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
- Valve Device For Special Equipments (AREA)
- Gears, Cams (AREA)
Abstract
La invención se refiere a un árbol de levas ajustable (1) para el accionamiento de válvula de un motor de combustión interna con un árbol exterior (10) y con un árbol interior (11) que discurre concéntricamente en el árbol exterior (10) y está alojado de manera giratoria en el mismo, estando montado de manera giratoria sobre el árbol exterior (10) al menos un elemento de leva (12) con un taladro de leva (13) y estando unido el elemento de leva (12) con el árbol interior (11) de manera resistente al giro. Según la invención está previsto que en el taladro de leva (13) esté colocado un casquillo de cojinete (14) unido de manera resistente al giro con el elemento de leva (12), de modo que entre el casquillo de cojinete (14) y el árbol exterior (10) está formado un espacio de cojinete de deslizamiento.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102013106747.6A DE102013106747A1 (de) | 2013-06-27 | 2013-06-27 | Verstellbare Nockenwelle |
PCT/EP2014/001711 WO2014206553A1 (de) | 2013-06-27 | 2014-06-24 | Verstellbare nockenwelle |
Publications (2)
Publication Number | Publication Date |
---|---|
MX2015017812A true MX2015017812A (es) | 2016-04-21 |
MX367302B MX367302B (es) | 2019-08-14 |
Family
ID=51022282
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2015017812A MX367302B (es) | 2013-06-27 | 2014-06-24 | Arbol de levas ajustable. |
Country Status (10)
Country | Link |
---|---|
US (1) | US9903236B2 (es) |
EP (1) | EP3014145B1 (es) |
JP (1) | JP6388933B2 (es) |
KR (1) | KR20160024954A (es) |
CN (1) | CN105339708B (es) |
BR (1) | BR112015024441A2 (es) |
DE (1) | DE102013106747A1 (es) |
HU (1) | HUE036130T2 (es) |
MX (1) | MX367302B (es) |
WO (1) | WO2014206553A1 (es) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102013007741A1 (de) * | 2013-05-07 | 2014-11-13 | Thyssenkrupp Presta Teccenter Ag | Nockenwelle |
DE102017123929A1 (de) * | 2017-10-13 | 2019-04-18 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Schiebenockenmodul mit Lagerelement und Nockenwelle mit Schiebenockenmodul sowie Haubenmodul |
CN110285135A (zh) * | 2019-06-14 | 2019-09-27 | 人本集团有限公司 | 凸轮轴 |
DE102020207134A1 (de) | 2020-06-08 | 2021-12-09 | Mahle International Gmbh | Verstellbare Nockenwelle |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4771742A (en) * | 1986-02-19 | 1988-09-20 | Clemson University | Method for continuous camlobe phasing |
US5235939A (en) * | 1992-11-05 | 1993-08-17 | Ford Motor Company | Automotive engine torsional pulse enhancer |
US6308677B1 (en) * | 1999-01-20 | 2001-10-30 | William Louis Bohach | Overhead rotary valve for engines |
DE202005021715U1 (de) * | 2005-02-03 | 2009-07-02 | Mahle International Gmbh | Nockenwelle mit gegeneinander verdrehbaren Nocken für insbesondere Kraftfahrzeuge |
DE102005040934A1 (de) | 2005-02-03 | 2006-08-17 | Mahle International Gmbh | Verstellbare Nockenwelle, insbesondere für Verbrennungsmotoren von Kraftfahrzeugen, mit einer hydraulischen Stelleinrichtung |
DE102007016977A1 (de) | 2007-04-10 | 2008-10-16 | Bayerische Motoren Werke Aktiengesellschaft | Vorrichtung zum Verstellen der Hubfunktion eines nockenbetätigten Ventils |
US8028666B2 (en) | 2008-03-12 | 2011-10-04 | GM Global Technology Operations LLC | Concentric camshaft with bearing sleeve and method of debris removal |
DE102008025781A1 (de) | 2008-05-29 | 2009-12-10 | Thyssenkrupp Presta Teccenter Ag | Verstellbare Nockenwellenanordnung |
DE102008002115A1 (de) * | 2008-05-30 | 2009-12-03 | Robert Bosch Gmbh | Freiausstoßender Starter |
JP4866411B2 (ja) * | 2008-10-27 | 2012-02-01 | Ntn株式会社 | 含油摺動材およびすべり軸受 |
IN2012DN01813A (es) | 2010-01-25 | 2015-06-05 | Mitsubishi Motors Corp | |
US8322318B2 (en) * | 2010-07-28 | 2012-12-04 | Delphi Technologies, Inc. | Harmonic drive camshaft phaser with phase authority stops |
DE102011052819A1 (de) | 2011-08-18 | 2013-02-21 | Thyssenkrupp Presta Teccenter Ag | Nockenwelle, insbesondere für Kraftfahrzeugmotoren |
-
2013
- 2013-06-27 DE DE102013106747.6A patent/DE102013106747A1/de not_active Withdrawn
-
2014
- 2014-06-24 US US14/900,734 patent/US9903236B2/en active Active
- 2014-06-24 MX MX2015017812A patent/MX367302B/es active IP Right Grant
- 2014-06-24 KR KR1020167001893A patent/KR20160024954A/ko not_active Application Discontinuation
- 2014-06-24 WO PCT/EP2014/001711 patent/WO2014206553A1/de active Application Filing
- 2014-06-24 CN CN201480036124.3A patent/CN105339708B/zh active Active
- 2014-06-24 BR BR112015024441A patent/BR112015024441A2/pt not_active Application Discontinuation
- 2014-06-24 EP EP14733088.0A patent/EP3014145B1/de active Active
- 2014-06-24 HU HUE14733088A patent/HUE036130T2/hu unknown
- 2014-06-24 JP JP2016522316A patent/JP6388933B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
KR20160024954A (ko) | 2016-03-07 |
CN105339708B (zh) | 2019-07-26 |
US20160138440A1 (en) | 2016-05-19 |
US9903236B2 (en) | 2018-02-27 |
JP2016528421A (ja) | 2016-09-15 |
DE102013106747A1 (de) | 2014-12-31 |
EP3014145B1 (de) | 2017-10-18 |
JP6388933B2 (ja) | 2018-09-12 |
MX367302B (es) | 2019-08-14 |
CN105339708A (zh) | 2016-02-17 |
WO2014206553A1 (de) | 2014-12-31 |
HUE036130T2 (hu) | 2018-06-28 |
BR112015024441A2 (pt) | 2017-07-18 |
EP3014145A1 (de) | 2016-05-04 |
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Legal Events
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FG | Grant or registration |