KR970065972A - 연소 장치의 밸브 구동 장치 - Google Patents
연소 장치의 밸브 구동 장치 Download PDFInfo
- Publication number
- KR970065972A KR970065972A KR1019970010097A KR19970010097A KR970065972A KR 970065972 A KR970065972 A KR 970065972A KR 1019970010097 A KR1019970010097 A KR 1019970010097A KR 19970010097 A KR19970010097 A KR 19970010097A KR 970065972 A KR970065972 A KR 970065972A
- Authority
- KR
- South Korea
- Prior art keywords
- cam
- drive
- stroke
- valve
- valve drive
- 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
- F01L1/34413—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 composite camshafts, e.g. with cams being able to move relative to the camshaft
-
- 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
- F01L1/053—Camshafts overhead type
-
- 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
- F01L13/00—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations
- F01L13/0015—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for optimising engine performances by modifying valve lift according to various working parameters, e.g. rotational speed, load, torque
- F01L13/0036—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for optimising engine performances by modifying valve lift according to various working parameters, e.g. rotational speed, load, torque the valves being driven by two or more cams with different shape, size or timing or a single cam profiled in axial and radial direction
-
- 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
- F01L13/00—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations
- F01L13/0015—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for optimising engine performances by modifying valve lift according to various working parameters, e.g. rotational speed, load, torque
- F01L13/0036—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for optimising engine performances by modifying valve lift according to various working parameters, e.g. rotational speed, load, torque the valves being driven by two or more cams with different shape, size or timing or a single cam profiled in axial and radial direction
- F01L2013/0052—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for optimising engine performances by modifying valve lift according to various working parameters, e.g. rotational speed, load, torque the valves being driven by two or more cams with different shape, size or timing or a single cam profiled in axial and radial direction with cams provided on an axially slidable sleeve
-
- 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
- F01L2305/00—Valve arrangements comprising rollers
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)
- Portable Nailing Machines And Staplers (AREA)
- Mechanically-Actuated Valves (AREA)
Abstract
본 발명에 따른 연소 장치의 밸브 구동 장치는 서로 다른 다수의 스트로크 커브를 구비하여 가스 교환 밸브의 작동을 가능하게 한다. 캠축 상에 다수의 캠트랙을 갖는 캠은 축 방향으로 이동할 수 있게 놓인다. 상기 캠에는 스트로크 윤곽부가 마련되며, 구동 부재가 스트로크 구조와 연관되어 캠을 축 방향 이동시키며 한 캠축에서 다른 캠축으로의 변환이 일어난다.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 연소 장치의 밸브 구동 장치를 간단히 나타낸 측면도, 제2도는 캠축의 길이 방향의 일부 절취도, 제3도는 캠 주위부와 스트로크 커브의 연결도.
Claims (6)
- 축 방향으로 배열된 다수의 캠프랙(4a,4b,4c)을 구비하고 가스 교환 밸브(1)의 구동을 위해 축 방향으로 이동하는 적어도 하나의 캠(5)을 구비한 캠축(6)과, 캠의 이동을 위해 구동 부재(11,12,13,14)와 연동하는 스트로크 윤곽부(9,10)를 구비한 연소 장치의 밸브 구동 장치에 있어서, 상기 스트로크 윤곡부(9,10)는 캠(5)에 형성되고, 상기 구동 부재(11,12,13,14)는 캠축의 방사상으로 배열된 구동 스터드(15,16,17,18)로 이루어지며, 상기 구동 스터드는 스트로크 윤곽부(9,10)와 결합되어 이동할 수 있게 구성된 것을 특징으로 하는 밸브 구동 장치.
- 제1항에 있어서, 스트로크 윤곽부(9,10)는 커브형 트랙으로 형성되고, 이는 캠트랙과 인접하여 배열된 실린더 단면(7,8)에 형성된 것을 특징으로 하는 밸브 구동 장치.
- 선행 청구항들 중 어느 한 항에 있어서, 구동 캠(5)은 차례로 배열된 3개의 캠트랙(4a,4b,4c)을 구비하고, 캠에 2개의 스트로크 커브(9,10)를 형성하며, 그 사이에서 캠트랙이 진행하는 것을 특징으로 하는 밸브 구동 장치.
- 선행 청구항들 중 어느 한 항에 있어서, 각 스트로크 커브(9,10)는 캠(5)의 축 방향 조정 위치에 따라 2개의 구동 스터드(15,16,17,18) 중 하나와 연동하며, 이는 스트로크 커브(9,10)와 연관 시에 축 방향 이동이 해제되는 것을 특징으로 하는 밸브 구동 장치.
- 선행 청구항들 중 어느 한 항에 있어서, 구동 캠(5)과 캠축(6) 사이에 정지수단(19,20,21,22,23,24)이 배열되며, 이는 캠을 축 방향 조정 위치에서 멈추게 하는 것을 특징으로 하는 밸브 구동 장치.
- 선행 청구항들 중 어느 한 항에 있어서, 상기 정지 수단이 홈(19,20,21)과 연관된 스프링 부하 볼(23)인 것을 특징으로 하는 밸브 구동 장치.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19611641A DE19611641C1 (de) | 1996-03-25 | 1996-03-25 | Ventiltrieb einer Brennkraftmaschine |
DE19611641.4 | 1996-03-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR970065972A true KR970065972A (ko) | 1997-10-13 |
KR100416895B1 KR100416895B1 (ko) | 2004-03-31 |
Family
ID=7789283
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019970010097A KR100416895B1 (ko) | 1996-03-25 | 1997-03-24 | 내연기관의밸브구동장치 |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0798451B1 (ko) |
JP (1) | JP3980699B2 (ko) |
KR (1) | KR100416895B1 (ko) |
DE (2) | DE19611641C1 (ko) |
Families Citing this family (158)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19945340A1 (de) * | 1999-09-22 | 2001-03-29 | Schaeffler Waelzlager Ohg | Auf unterschiedliche Hübe für wenigstens ein Gaswechselventil umschaltbarer Ventiltrieb einer Brennkraftmaschine |
DE10054623A1 (de) * | 2000-11-03 | 2002-05-08 | Audi Ag | Vorrichtung zum Umschalten zumindest eines Nockenpaketes |
DE10148179B4 (de) * | 2001-09-28 | 2015-09-24 | Schaeffler Technologies AG & Co. KG | Ventiltrieb mit Ventilhubumschaltung für die Gaswechselventile eines 4-Takt-Verbrennungsmotors |
DE10148178A1 (de) * | 2001-09-28 | 2003-04-17 | Ina Schaeffler Kg | Verfahren und Vorrichtung zur Senkung von Kraftstoffverbrauch und Schadstoffemission eines 4-Takt-Verbrennungsmotors |
DE10148177B4 (de) * | 2001-09-28 | 2015-05-13 | Schaeffler Technologies AG & Co. KG | Ventiltrieb mit Ventilhubumschaltung für die Gaswechselventiele eines 4-Takt-Verbrennungsmotors |
CN100378298C (zh) * | 2003-03-21 | 2008-04-02 | 奥迪股份公司 | 有气缸盖的内燃机气门机构 |
DE102004011586A1 (de) | 2003-03-21 | 2004-10-07 | Audi Ag | Ventiltrieb einer einen Zylinderkopf aufweisenden Brennkraftmaschine |
DE502004008185D1 (de) * | 2003-07-19 | 2008-11-20 | Porsche Ag | Ventiltrieb für eine Brennkraftmaschine |
DE10349902A1 (de) * | 2003-10-25 | 2005-06-23 | Audi Ag | Ventiltrieb einer Brennkraftmaschine mit mindestens einer Nockenwelle |
DE10349898A1 (de) | 2003-10-25 | 2005-05-25 | Audi Ag | Ventiltrieb einer Brennkraftmaschine mit mindestens einer Nockenwelle |
DE102004008670B4 (de) * | 2004-02-21 | 2013-04-11 | Schaeffler Technologies AG & Co. KG | Ventiltrieb mit Nockenumschaltung für die Gaswechselventile eines 4-Takt-Verbrennungsmotors |
DE102004012756B4 (de) * | 2004-03-15 | 2006-04-20 | Siemens Ag | Verfahren und Vorrichtung zum Steuern einer Brennkraftmaschine |
DE102004022849A1 (de) * | 2004-05-08 | 2005-12-15 | Audi Ag | Ventiltrieb einer Brennkraftmaschine mit mindestens einer Nockenwelle |
DE102004022832B4 (de) * | 2004-05-08 | 2020-03-26 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Ventiltrieb für eine Brennkraftmaschine |
DE102004024219B4 (de) * | 2004-05-15 | 2019-01-31 | Audi Ag | Ventiltrieb einer Brennkraftmaschine |
DE102004029622A1 (de) * | 2004-06-18 | 2006-01-12 | Dr.Ing.H.C. F. Porsche Ag | Ventilbetätigungselement mit Ventilbetätigungsabschnitten |
DE102004037198A1 (de) * | 2004-07-30 | 2006-03-23 | Ina-Schaeffler Kg | Ventiltrieb einer Brennkraftmaschine |
DE102004056290B4 (de) * | 2004-11-22 | 2017-03-16 | Audi Ag | Ventiltrieb einer Brennkraftmaschine mit mindestens einer Grundnockenwelle |
DE102005003079B4 (de) * | 2005-01-22 | 2014-12-31 | Audi Ag | Brennkraftmaschine mit einem Ventiltrieb |
DE102007010149A1 (de) | 2007-03-02 | 2008-09-04 | Audi Ag | Ventiltrieb für Gaswechselventile einer Brennkraftmaschine mit verschiebbarem Nockenträger und Doppelschneckentrieb |
DE102007010150A1 (de) * | 2007-03-02 | 2008-09-04 | Audi Ag | Ventiltrieb für Gaswechselventile einer Brennkraftmaschine mit Nockenträgerarretierung von außen |
DE102007010156A1 (de) * | 2007-03-02 | 2008-09-04 | Audi Ag | Ventiltrieb einer Brennkraftmaschine mit mehrstufigen Nockenprofilgruppen und Stellorganen mit mindestens zwei Eingriffselementen |
DE102007013947A1 (de) | 2007-03-23 | 2008-09-25 | Schaeffler Kg | Ventiltrieb einer Brennkraftmaschine mit einem deaktivierbaren Tellerhubventil |
DE102007024600A1 (de) | 2007-05-25 | 2008-11-27 | Schaeffler Kg | Stellvorrichtung |
DE102007024598A1 (de) | 2007-05-25 | 2008-11-27 | Schaeffler Kg | Stellvorrichtung |
DE102007037232A1 (de) | 2007-08-07 | 2009-02-12 | Eto Magnetic Gmbh | Vorrichtung zur Nockenwellenverstellung einer Brennkraftmaschine |
DE102007037745A1 (de) * | 2007-08-10 | 2009-02-12 | Daimler Ag | Brennkraftmaschinenventiltriebumschaltvorrichtung |
DE102007037747B4 (de) | 2007-08-10 | 2022-06-15 | Mercedes-Benz Group AG | Brennkraftmaschinenventiltriebumschaltvorrichtung |
DE102007040677A1 (de) | 2007-08-29 | 2009-03-05 | Schaeffler Kg | Brennkraftmaschine mit variablem Gaswechselventiltrieb |
DE102007042932B4 (de) | 2007-09-08 | 2022-11-10 | Mercedes-Benz Group AG | Brennkraftmotorenventiltriebumschaltvorrichtung |
DE102007048915A1 (de) * | 2007-10-12 | 2009-04-16 | Daimler Ag | Ventiltriebvorrichtungen |
DE102007051739A1 (de) | 2007-10-30 | 2009-05-07 | Schaeffler Kg | Ventiltrieb einer Brennkraftmaschine |
DE102007052254B4 (de) * | 2007-11-02 | 2021-02-04 | Daimler Ag | Ventiltriebvorrichtung |
DE102007052253B4 (de) | 2007-11-02 | 2023-07-06 | Mercedes-Benz Group AG | Ventiltriebvorrichtung |
DE102007054978B4 (de) * | 2007-11-17 | 2023-12-14 | Mercedes-Benz Group AG | Ventiltriebvorrichtung |
DE102007056337A1 (de) * | 2007-11-22 | 2009-05-28 | Daimler Ag | Ventiltriebvorrichtung |
JP4962370B2 (ja) * | 2008-03-21 | 2012-06-27 | トヨタ自動車株式会社 | 内燃機関の可変動弁機構 |
DE102008020892A1 (de) | 2008-04-25 | 2009-10-29 | Schaeffler Kg | Stellvorrichtung |
DE102008020893A1 (de) | 2008-04-25 | 2009-10-29 | Schaeffler Kg | Elektromagnetische Stellvorrichtung |
DE102008029349A1 (de) * | 2008-06-20 | 2009-12-24 | Daimler Ag | Ventiltriebvorrichtung |
CN102112709B (zh) * | 2008-08-01 | 2016-05-11 | Eto电磁有限责任公司 | 电磁调整装置 |
JP5153562B2 (ja) * | 2008-10-16 | 2013-02-27 | 株式会社オティックス | 可変動弁機構 |
DE102008054254A1 (de) | 2008-10-31 | 2010-05-06 | Schaeffler Kg | Nockenwelle für einen hubvariablen Ventiltrieb einer Brennkraftmaschine |
CN101802351B (zh) | 2008-11-05 | 2013-06-19 | 丰田自动车株式会社 | 内燃机气门装置 |
DE102008060170A1 (de) * | 2008-11-27 | 2010-06-02 | Dr.Ing.H.C.F.Porsche Aktiengesellschaft | Ventiltrieb einer Brennkraftmaschine |
DE102008060167B4 (de) | 2008-11-27 | 2021-05-27 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Ventiltrieb einer Brennkraftmaschine |
DE102009008422A1 (de) * | 2009-02-11 | 2010-08-12 | Daimler Ag | Ventiltriebumschaltvorrichtung |
DE202009015465U1 (de) * | 2009-02-14 | 2010-02-25 | Schaeffler Kg | Ventiltrieb einer Brennkraftmaschine |
DE202009015466U1 (de) | 2009-02-27 | 2010-03-18 | Schaeffler Kg | Elektromagnetische Stellvorrichtung |
CN101903620B (zh) | 2009-03-12 | 2012-10-24 | 丰田自动车株式会社 | 内燃机的可变气门装置 |
DE102009014086A1 (de) | 2009-03-23 | 2010-09-30 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Brennkraftmaschine |
JP5093168B2 (ja) * | 2009-03-23 | 2012-12-05 | トヨタ自動車株式会社 | 可変動弁機構の制御装置 |
DE102009014087A1 (de) | 2009-03-23 | 2010-09-30 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Brennkraftmaschine |
DE102009015486A1 (de) | 2009-03-28 | 2010-09-30 | Schaeffler Technologies Gmbh & Co. Kg | Elektromagnetischer Aktuator |
JP4672781B2 (ja) * | 2009-03-30 | 2011-04-20 | トヨタ自動車株式会社 | 内燃機関の制御装置 |
DE102009016902A1 (de) | 2009-04-08 | 2010-10-14 | Schaeffler Technologies Gmbh & Co. Kg | Nockenwelle zur hubvariablen Betätigung von Gaswechselventilen |
DE102009021650A1 (de) | 2009-05-16 | 2010-11-18 | Schaeffler Technologies Gmbh & Co. Kg | Ventiltrieb eines Verbrennungsmotors |
JP4752949B2 (ja) * | 2009-05-28 | 2011-08-17 | トヨタ自動車株式会社 | 内燃機関の可変動弁装置 |
DE202009015468U1 (de) | 2009-06-25 | 2010-02-25 | Schaeffler Kg | Elektromagnetische Stellvorrichtung |
DE202009011804U1 (de) | 2009-09-01 | 2011-01-13 | Eto Magnetic Gmbh | Vorrichtung zur Nockenwellenverstellung einer Brennkraftmaschine |
DE102009053121A1 (de) | 2009-11-13 | 2011-05-19 | Schaeffler Technologies Gmbh & Co. Kg | Elektromagnetische Stellvorrichtung |
US8955476B2 (en) | 2009-11-25 | 2015-02-17 | Toyota Jidosha Kabushiki Kaisha | Variable valve operating apparatus for internal combustion engine |
WO2011064845A1 (ja) | 2009-11-25 | 2011-06-03 | トヨタ自動車株式会社 | 内燃機関の可変動弁装置 |
DE102009056609A1 (de) | 2009-12-02 | 2011-06-09 | Schaeffler Technologies Gmbh & Co. Kg | Elektromagnetische Stellvorrichtung |
DE102009059712A1 (de) * | 2009-12-18 | 2011-09-22 | Thyssenkrupp Presta Teccenter Ag | Nockeneinheit für eine gebaute Nockenwelle |
DE102010007023B4 (de) | 2010-01-29 | 2022-11-10 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Brennkraftmaschine |
DE102010011897B4 (de) | 2010-03-18 | 2016-08-25 | Thyssenkrupp Presta Teccenter Ag | Ventiltrieb mit Nockenwelle mit axial verschiebbarer Nockeneinheit |
DE102010012471A1 (de) | 2010-03-24 | 2011-09-29 | Schaeffler Technologies Gmbh & Co. Kg | Stellvorrichtung |
DE102010012470A1 (de) | 2010-03-24 | 2011-09-29 | Schaeffler Technologies Gmbh & Co. Kg | Ventiltrieb einer Brennkraftmaschine |
JP5521718B2 (ja) * | 2010-04-07 | 2014-06-18 | トヨタ自動車株式会社 | 内燃機関の可変動弁装置 |
JP5510095B2 (ja) * | 2010-06-15 | 2014-06-04 | トヨタ自動車株式会社 | 内燃機関の可変動弁装置 |
DE102010036899A1 (de) | 2010-08-06 | 2012-02-09 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Brennkraftmaschine |
DE102010035186A1 (de) | 2010-08-24 | 2012-03-01 | Schaeffler Technologies Gmbh & Co. Kg | Ventiltrieb einer Brennkraftmaschine |
DE102011003760B4 (de) | 2010-11-29 | 2022-03-24 | Schaeffler Technologies AG & Co. KG | Elektromagnetische Stellvorrichtung |
DE102010053359A1 (de) | 2010-12-03 | 2012-06-06 | Schaeffler Technologies Gmbh & Co. Kg | Schiebenockensystem mit Schiebenuten und Arretierungen |
DE102011003024A1 (de) | 2011-01-24 | 2012-07-26 | Schaeffler Technologies Gmbh & Co. Kg | Schiebenockensystem mit Reibarretierung |
DE102011011456A1 (de) * | 2011-02-17 | 2012-08-23 | Daimler Ag | Brennkraftmaschinenventiltriebvorrichtung |
DE102011001123A1 (de) | 2011-03-07 | 2012-09-13 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Brennkraftmaschine |
DE102011001124B4 (de) | 2011-03-07 | 2023-09-21 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Ventiltrieb für eine Brennkraftmaschine |
DE102011001125B4 (de) | 2011-03-07 | 2023-06-01 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Ventiltrieb für eine Brennkraftmaschine |
DE102011001288B4 (de) | 2011-03-15 | 2019-03-21 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Brennkraftmaschine |
DE102011001625A1 (de) | 2011-03-29 | 2012-10-04 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Brennkraftmaschine |
DE102011001661B4 (de) | 2011-03-30 | 2019-03-21 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Ventiltrieb für eine Brennkraftmaschine |
DE102011001659B4 (de) | 2011-03-30 | 2020-12-03 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Vetiltrieb für eine Brennkraftmaschine |
DE102011001660B4 (de) | 2011-03-30 | 2020-12-03 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Ventiltrieb für eine Brennkraftmaschine |
DE102011001711B4 (de) | 2011-03-31 | 2023-06-07 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Ventiltrieb für eine Brennkraftmaschine und Verfahren zum Fertigen desselben |
DE102011075537A1 (de) | 2011-05-10 | 2012-11-15 | Schaeffler Technologies AG & Co. KG | Hubkolbenbrennkraftmaschine mit Nockenwellenverstelleinrichtung |
DE102011075538A1 (de) | 2011-05-10 | 2012-11-15 | Schaeffler Technologies AG & Co. KG | Gebaute Schiebenockeneinheit |
DE102011101400B4 (de) | 2011-05-13 | 2013-02-07 | Iav Gmbh Ingenieurgesellschaft Auto Und Verkehr | Ventiltrieb für Brennkraftmaschinen zur Betätigung von Gaswechselventilen |
DE102011050484B4 (de) | 2011-05-19 | 2023-11-09 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Ventiltrieb einer Brennkraftmaschine und Brennkraftmaschine |
DE102011076726A1 (de) | 2011-05-30 | 2012-12-06 | Schaeffler Technologies AG & Co. KG | Ventiltrieb eines Verbrennungskolbenmotors |
DE102011052822A1 (de) * | 2011-08-18 | 2013-02-21 | Thyssenkrupp Presta Teccenter Ag | Nockenwelle, insbesondere für Kraftfahrzeugmotoren |
DE102011052912B4 (de) | 2011-08-23 | 2023-09-21 | Dr.Ing.H.C.F.Porsche Aktiengesellschaft | Brennkraftmaschine und Ventiltrieb mit Schiebenocken für eine Brennkraftmaschine |
WO2013042227A1 (ja) * | 2011-09-21 | 2013-03-28 | トヨタ自動車株式会社 | 可変動弁装置 |
DE102011084043A1 (de) | 2011-10-05 | 2013-04-11 | Schaeffler Technologies AG & Co. KG | Schiebenockensystem mit Arretiervorrichtung für die Schiebenocken |
DE102011054218B4 (de) | 2011-10-06 | 2023-03-23 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Brennkraftmaschine und Ventiltrieb für eine Brennkraftmaschine |
DE102011085706A1 (de) | 2011-11-03 | 2013-05-08 | Schaeffler Technologies AG & Co. KG | Ventiltrieb einer Brennkraftmaschine |
DE102012103751B4 (de) | 2012-04-27 | 2023-06-15 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Brennkraftmaschine und Ventiltrieb für eine Brennkraftmaschine |
DE102012103750B4 (de) | 2012-04-27 | 2023-06-07 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Brennkraftmaschine und Ventiltrieb für eine Brennkraftmaschine |
DE102012209026A1 (de) | 2012-05-30 | 2013-12-05 | Schaeffler Technologies AG & Co. KG | Schiebenockenelement für Hubkolbenbrennkraftmaschinen |
JP5811039B2 (ja) * | 2012-06-04 | 2015-11-11 | トヨタ自動車株式会社 | 内燃機関の制御装置 |
DE102012109202B4 (de) | 2012-09-28 | 2024-03-21 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Ventiltrieb einer Brennkraftmaschine |
DE102012109690A1 (de) * | 2012-10-11 | 2014-04-17 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Schiebenockenanordnung zur variablen Betätigung von Gaswechselventilen einer Brennkraftmaschine |
DE102012111856A1 (de) | 2012-12-06 | 2014-06-12 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Brennkraftmaschine und Ventiltrieb für eine Brennkraftmaschine |
DE102012112482A1 (de) | 2012-12-18 | 2014-06-18 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Verfahren zum Betreiben einer Brennkraftmaschine |
KR101427958B1 (ko) | 2012-12-18 | 2014-08-11 | 현대자동차 주식회사 | 다단 가변 밸브 리프트 장치 및 이를 포함하는 엔진 |
DE102012112795A1 (de) | 2012-12-20 | 2014-06-26 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Ventiltrieb für eine Brennkraftmaschine |
KR101461890B1 (ko) | 2013-03-14 | 2014-11-14 | 현대자동차 주식회사 | 다단 가변 밸브 리프트 장치, 다단 가변 밸브 리프트 시스템 및 이를 포함하는 엔진 |
DE102013213125A1 (de) | 2013-07-04 | 2015-01-08 | Schaeffler Technologies Gmbh & Co. Kg | Schiebenockensystem mit Arretierung und Positionserkennung |
US8863714B1 (en) | 2013-08-15 | 2014-10-21 | GM Global Technology Operations LLC | Camshaft assembly |
DE102013218181A1 (de) | 2013-09-11 | 2015-03-12 | Schaeffler Technologies Gmbh & Co. Kg | Schiebenockensystem mit einem Kulissenstein |
DE102013218908A1 (de) | 2013-09-20 | 2015-03-26 | Schaeffler Technologies Gmbh & Co. Kg | Schiebenockensystem mit Querstift |
DE102013220554B4 (de) * | 2013-10-11 | 2015-05-13 | Schaeffler Technologies AG & Co. KG | Hubvariabler Ventiltrieb einer Brennkraftmaschine |
US9032922B2 (en) | 2013-10-21 | 2015-05-19 | GM Global Technology Operations LLC | Camshaft assembly |
DE102013225066B4 (de) | 2013-12-06 | 2015-07-16 | Schaeffler Technologies AG & Co. KG | Verfahren zum Schleifen einer Nockenwelle eines hubvariablen Ventiltriebs |
DE102013114021A1 (de) | 2013-12-13 | 2015-06-18 | Thyssenkrupp Presta Teccenter Ag | verstellbare Nockenwelle |
DE102014008156B4 (de) | 2014-05-30 | 2022-04-14 | Daimler Ag | Ventiltrieb für eine Brennkraftmaschine |
DE102014108927A1 (de) | 2014-06-25 | 2015-12-31 | Eto Magnetic Gmbh | Vorrichtung zur Nockenwellenverstellung einer Brennkraftmaschine |
US9482122B2 (en) * | 2014-06-30 | 2016-11-01 | GM Global Technology Operations LLC | Detent assembly and a method of assembling the detent assembly |
DE102014213249A1 (de) | 2014-07-08 | 2016-01-14 | Schaeffler Technologies AG & Co. KG | Aktoreinheit mit Heizelement |
DE102014215702A1 (de) | 2014-08-07 | 2016-02-11 | Schaeffler Technologies AG & Co. KG | Schiebenockensystem mit indirektem Zugriff der Aktorstifte |
DE102015200539A1 (de) | 2015-01-15 | 2016-07-21 | Schaeffler Technologies AG & Co. KG | Aktoreinheit mit Heizelement |
DE102015203419B3 (de) * | 2015-02-26 | 2016-08-25 | Schaeffler Technologies AG & Co. KG | Schiebenockensystem mit einem mittels Rückhubfeder deaktivierbaren Aktorstift |
DE102015204928A1 (de) | 2015-03-19 | 2016-07-21 | Schaeffler Technologies AG & Co. KG | Schiebenockensystem mit einem an einem Aktorgehäuse gelagerten Kulissenstein |
DE102015205775A1 (de) | 2015-03-31 | 2016-07-21 | Schaeffler Technologies AG & Co. KG | Schiebenockensystem mit einem an einer Aktorvorrichtung geführten Kulissenstein |
DE102015105735B4 (de) | 2015-04-15 | 2023-06-22 | Volkswagen Aktiengesellschaft | Verfahren zum Betreiben einer Kraftstoffpumpe für einen Verbrennungsmotor, Kraftstoffpumpe und Verbrennungsmotor |
DE102015011907A1 (de) | 2015-09-11 | 2016-04-07 | Daimler Ag | Ventiltriebvorrichtung, insbesondere für eine Brennkraftmaschine |
DE102015012044A1 (de) | 2015-09-15 | 2017-03-16 | Daimler Ag | Ventiltriebvorrichtung, insbesondere für eine Brennkraftmaschine |
DE102015014175A1 (de) | 2015-11-03 | 2017-05-04 | Daimler Ag | Ventiltriebvorrichtung |
DE102016200325A1 (de) | 2016-01-14 | 2017-07-20 | Bayerische Motoren Werke Aktiengesellschaft | Ventiltrieb für eine Brennkraftmaschine |
JP6400040B2 (ja) | 2016-03-31 | 2018-10-03 | 本田技研工業株式会社 | 可変動弁装置 |
DE102016012048A1 (de) | 2016-10-07 | 2018-04-12 | Promescon Gmbh | Schiebenockenventiltrieb zur hubvariablen Betätigung der Gaswechselventile einer Verbrennungskraftmaschine |
DE102016012197A1 (de) | 2016-10-12 | 2018-04-12 | Daimler Ag | Ventiltriebvorrichtung |
DE102016220612A1 (de) * | 2016-10-20 | 2018-04-26 | Mahle International Gmbh | Ventiltrieb für eine Brennkraftmaschine |
DE102016012967A1 (de) | 2016-10-29 | 2018-05-03 | Daimler Ag | Ventiltriebvorrichtung |
DE102016012965A1 (de) | 2016-10-29 | 2018-05-03 | Daimler Ag | Ventiltriebvorrichtung |
DE102016120815B4 (de) | 2016-11-02 | 2024-03-07 | Volkswagen Aktiengesellschaft | Brennkraftmaschine |
DE102016225049B4 (de) | 2016-12-14 | 2024-05-08 | Volkswagen Aktiengesellschaft | Variabler Ventiltrieb für eine Brennkraftmaschine |
JP6726772B2 (ja) * | 2017-02-13 | 2020-07-22 | 本田技研工業株式会社 | 内燃機関の可変動弁装置 |
JP6438987B2 (ja) | 2017-02-17 | 2018-12-19 | 本田技研工業株式会社 | 可変動弁装置 |
JP6617737B2 (ja) * | 2017-03-03 | 2019-12-11 | トヨタ自動車株式会社 | 内燃機関システム |
DE102017104845B4 (de) | 2017-03-08 | 2018-09-20 | Schaeffler Technologies AG & Co. KG | Verbrennungsmotor mit hubvariabler Gaswechselventil-Betätigung |
DE102017003789A1 (de) | 2017-04-20 | 2018-10-25 | Daimler Ag | Ventiltriebvorrichtung, insbesondere für eine Brennkraftmaschine |
DE102017004387A1 (de) | 2017-05-06 | 2017-11-02 | Daimler Ag | Ventiltrieb für eine Verbrennungskraftmaschine eines Kraftfahrzeugs, insbesondere eines Kraftwagens |
DE102017207917A1 (de) * | 2017-05-10 | 2018-11-15 | Volkswagen Aktiengesellschaft | Vorrichtung zur Strömungsbeeinflussung eines Reaktionsgases im Brennraum einer Verbrennungskraftmaschine |
KR102335326B1 (ko) * | 2017-05-16 | 2021-12-03 | 현대자동차 주식회사 | 다단 가변 밸브 리프트 장치 |
DE102017114575A1 (de) | 2017-06-29 | 2019-01-03 | Man Truck & Bus Ag | Variabler Ventiltrieb |
DE102017116820A1 (de) | 2017-07-25 | 2019-01-31 | Man Truck & Bus Ag | Schiebenockensystem |
DE102017116987A1 (de) | 2017-07-27 | 2019-01-31 | Man Truck & Bus Ag | Schiebenockensystem und Verfahren zum Betreiben eines Verbrennungsmotors |
EP3669068B1 (en) | 2017-08-17 | 2022-11-23 | Wärtsilä Finland Oy | A camshaft assembly for an internal combustion piston engine and a method of converting an internal combustion piston engine to run in at least two operational modes |
DE102017214794A1 (de) | 2017-08-24 | 2019-02-28 | Bayerische Motoren Werke Aktiengesellschaft | Ventiltrieb für eine Brennkraftmaschine |
DE102017120145A1 (de) | 2017-09-01 | 2019-03-07 | Man Truck & Bus Ag | Schiebenockensystem |
KR102439627B1 (ko) | 2017-12-12 | 2022-09-05 | 현대자동차주식회사 | 엔진의 가변 밸브 장치 |
DE102018205730A1 (de) * | 2018-04-16 | 2019-10-17 | Mahle International Gmbh | Kipphebelanordnung und ein Ventiltrieb |
DE102018110705A1 (de) | 2018-05-04 | 2019-11-07 | Man Truck & Bus Se | Variabler Ventiltrieb |
DE102018110714A1 (de) | 2018-05-04 | 2019-11-07 | Man Truck & Bus Se | Variabler Ventiltrieb |
DE102019114046A1 (de) * | 2019-05-27 | 2020-12-03 | Bayerische Motoren Werke Aktiengesellschaft | Ventiltrieb für eine Verbrennungskraftmaschine eines Kraftfahrzeugs, Verbrennungskraftmaschine, Kraftfahrzeug sowie Verwendung eines Ventiltriebs |
DE102020129626B4 (de) | 2020-11-10 | 2022-05-19 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Ventiltrieb für eine Verbrennungskraftmaschine und Verbrennungskraftmaschine |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5244314A (en) * | 1975-10-06 | 1977-04-07 | Mitsubishi Motors Corp | Variable valve-timing device |
JPH0211812A (ja) * | 1988-06-30 | 1990-01-16 | Suzuki Motor Co Ltd | 可変バルブタイミング装置 |
JPH02223616A (ja) * | 1989-02-23 | 1990-09-06 | Nissan Motor Co Ltd | エンジンの弁作動装置 |
US5129407A (en) * | 1991-06-10 | 1992-07-14 | J. D. Phillips Corporation | Variable camshaft |
DE4230877A1 (de) * | 1991-09-30 | 1993-04-01 | Volkswagen Ag | Ventilsteuerung fuer ein hubventil mit zwei nocken |
AT408127B (de) * | 1992-07-13 | 2001-09-25 | Avl Verbrennungskraft Messtech | Brennkraftmaschine mit mindestens einer durch eine verstellvorrichtung axial verschiebbaren nockenwelle |
-
1996
- 1996-03-25 DE DE19611641A patent/DE19611641C1/de not_active Expired - Fee Related
-
1997
- 1997-02-15 EP EP97102494A patent/EP0798451B1/de not_active Expired - Lifetime
- 1997-02-15 DE DE59700135T patent/DE59700135D1/de not_active Expired - Lifetime
- 1997-03-24 KR KR1019970010097A patent/KR100416895B1/ko not_active IP Right Cessation
- 1997-03-24 JP JP06933997A patent/JP3980699B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE59700135D1 (de) | 1999-05-27 |
JP3980699B2 (ja) | 2007-09-26 |
JPH108928A (ja) | 1998-01-13 |
EP0798451B1 (de) | 1999-04-21 |
EP0798451A1 (de) | 1997-10-01 |
KR100416895B1 (ko) | 2004-03-31 |
DE19611641C1 (de) | 1997-06-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR970065972A (ko) | 연소 장치의 밸브 구동 장치 | |
KR101602989B1 (ko) | 내연 기관의 밸브 트레인 | |
US8297247B2 (en) | Valve drive for gas exchange valves of an internal combustion engine, comprising an axially movable bearing | |
US5402756A (en) | Valve control mechanism | |
JP4088276B2 (ja) | 内燃機関のためのバルブ駆動装置 | |
US6321705B1 (en) | Roller finger follower for valve deactivation | |
KR940002480A (ko) | 내연기관 | |
US20170241305A1 (en) | Engine Braking Method and System | |
DE19519048A1 (de) | Variabler Ventiltrieb mit mehreren Nocken | |
ES2050034T3 (es) | Mecanismo de distribucion por valvulas para motores de combustion interna. | |
KR880701316A (ko) | 포핏 밸브 조립체 | |
JP2015059462A (ja) | エンジンの動弁装置 | |
CA2364581A1 (en) | Vehicle multi-cylinder engine | |
CN110462172B (zh) | 内燃机的升程可变的气门传动装置 | |
KR930019977A (ko) | 내연기관의 밸브구동장치 | |
US10697330B2 (en) | Valve train device | |
CA2380196C (en) | Valve system for engine | |
BR9904131A (pt) | Dispositivo de válvula tendo mecanismo de apoio de válvula usado para motor de combustão interna | |
JP6520909B2 (ja) | エンジンの可変動弁機構 | |
RU2770348C2 (ru) | Кулачковый механизм с толкателем, регулировочный клапанный механизм, транспортное средство и способ работы двигателя внутреннего сгорания | |
US3274983A (en) | Sloping push rod rocker arm mounting | |
JPS62184118U (ko) | ||
JP6604063B2 (ja) | エンジンのカム構造 | |
DE102007031815A1 (de) | Ventiltrieb einer Brennkraftmaschine mit einem schaltbaren Nockenfolger | |
US20230304423A1 (en) | Sliding cam system for an internal combustion engine, comprising an integrated locking element |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20130104 Year of fee payment: 10 |
|
FPAY | Annual fee payment |
Payment date: 20140102 Year of fee payment: 11 |
|
FPAY | Annual fee payment |
Payment date: 20150108 Year of fee payment: 12 |
|
FPAY | Annual fee payment |
Payment date: 20160107 Year of fee payment: 13 |
|
EXPY | Expiration of term |