CN102345476A - 内燃机的气门传动机构 - Google Patents
内燃机的气门传动机构 Download PDFInfo
- Publication number
- CN102345476A CN102345476A CN201110225127XA CN201110225127A CN102345476A CN 102345476 A CN102345476 A CN 102345476A CN 201110225127X A CN201110225127X A CN 201110225127XA CN 201110225127 A CN201110225127 A CN 201110225127A CN 102345476 A CN102345476 A CN 102345476A
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- 238000002485 combustion reaction Methods 0.000 title claims abstract description 9
- 238000000034 method Methods 0.000 claims description 15
- 230000008569 process Effects 0.000 claims description 14
- 230000002000 scavenging effect Effects 0.000 claims description 4
- 238000006073 displacement reaction Methods 0.000 abstract 2
- 230000003993 interaction Effects 0.000 description 7
- 230000001133 acceleration Effects 0.000 description 4
- 210000002421 cell wall Anatomy 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 208000002740 Muscle Rigidity Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Images
Classifications
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- 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
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- 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
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49229—Prime mover or fluid pump making
- Y10T29/49293—Camshaft making
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)
- Mechanically-Actuated Valves (AREA)
Abstract
Description
Claims (7)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102010033087A DE102010033087A1 (de) | 2010-08-02 | 2010-08-02 | Ventiltrieb einer Brennkraftmaschine |
DE102010033087.6 | 2010-08-02 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102345476A true CN102345476A (zh) | 2012-02-08 |
CN102345476B CN102345476B (zh) | 2015-08-05 |
Family
ID=45470993
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201110225127.XA Expired - Fee Related CN102345476B (zh) | 2010-08-02 | 2011-08-02 | 内燃机的气门传动机构 |
Country Status (3)
Country | Link |
---|---|
US (1) | US8418667B2 (zh) |
CN (1) | CN102345476B (zh) |
DE (1) | DE102010033087A1 (zh) |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103925027A (zh) * | 2013-01-11 | 2014-07-16 | 铃木株式会社 | 内燃机的可变气门装置 |
CN104564201A (zh) * | 2013-10-21 | 2015-04-29 | 大众汽车有限公司 | 用于内燃机的凸轮轴调节的装置 |
CN105074144A (zh) * | 2013-04-04 | 2015-11-18 | 戴姆勒股份公司 | 用于内燃机的气门传动装置 |
CN105324555A (zh) * | 2013-05-07 | 2016-02-10 | 蒂森克虏伯普利斯坦技术中心股份公司 | 凸轮轴 |
CN105863765A (zh) * | 2016-05-18 | 2016-08-17 | 宁波圣龙汽车动力系统股份有限公司 | 气门升程可变的滑动式凸轮轴 |
CN106567754A (zh) * | 2015-10-08 | 2017-04-19 | 丰田自动车株式会社 | 内燃机的气门传动装置 |
CN107013277A (zh) * | 2015-10-29 | 2017-08-04 | 丰田自动车株式会社 | 可变气门机构 |
CN108350769A (zh) * | 2015-10-22 | 2018-07-31 | 舍弗勒技术股份两合公司 | 用于气门传动装置的凸轮件的滑槽部段 |
CN108915219A (zh) * | 2018-08-27 | 2018-11-30 | 浙江信基科技有限公司 | 一种自动刷漆装置 |
CN109402886A (zh) * | 2018-11-13 | 2019-03-01 | 阮积康 | 一种缝纫机剪线和抬压脚驱动装置 |
CN110131009A (zh) * | 2019-05-09 | 2019-08-16 | 杰锋汽车动力系统股份有限公司 | 一种用于内燃机的两级可变气门升程机构 |
CN111691939A (zh) * | 2019-03-13 | 2020-09-22 | 马勒国际有限公司 | 具有狭槽的引导件 |
CN111794821A (zh) * | 2019-04-01 | 2020-10-20 | 马勒国际有限公司 | 用于内燃机的阀机构 |
CN114402124A (zh) * | 2019-09-18 | 2022-04-26 | 蒂森克虏伯动力部件技术中心股份公司 | 换档门、滑动凸轮系统以及凸轮轴 |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009057633B3 (de) * | 2009-12-09 | 2011-03-31 | Thyssenkrupp Presta Teccenter Ag | Verfahren zur Herstellung einer gebauten Nockenwelle, Nockenwellengrundkörper und gebaute Nockenwelle |
KR101438622B1 (ko) * | 2012-12-28 | 2014-09-15 | 현대자동차 주식회사 | 가변 밸브 리프트 장치 |
DE102013201826A1 (de) * | 2013-02-05 | 2014-08-07 | Schaeffler Technologies Gmbh & Co. Kg | Schiebenocken-Ventiltrieb einer Brennkraftmaschine |
US8863714B1 (en) * | 2013-08-15 | 2014-10-21 | GM Global Technology Operations LLC | Camshaft assembly |
DE102013111476B4 (de) | 2013-10-17 | 2021-09-09 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Ventiltrieb einer Brennkraftmaschine |
US9032922B2 (en) * | 2013-10-21 | 2015-05-19 | GM Global Technology Operations LLC | Camshaft assembly |
US9651053B2 (en) * | 2014-01-24 | 2017-05-16 | Pratt & Whitney Canada Corp. | Bleed valve |
DE102014007287A1 (de) | 2014-05-20 | 2015-11-26 | Thyssenkrupp Presta Teccenter Ag | Nockenwelle |
DE102015101295A1 (de) * | 2015-01-29 | 2016-08-04 | Thyssenkrupp Ag | Verfahren zur Montage einer Nockenwelle in einem Modulkörper |
DE102015103761A1 (de) * | 2015-03-13 | 2016-09-29 | Kendrion (Villingen) Gmbh | Stellelement zum axialen Verschieben einer entlang einer Nockenwellenachse verschiebbar gelagerten Nockenwelle |
DE112016004372T5 (de) | 2015-11-06 | 2018-06-07 | Borgwarner Inc. | Ventilbetätigungssystem, das einen variablen ventilhub und/oder variable ventilzeitsteuerung bereitstellt |
US10236554B2 (en) * | 2016-01-08 | 2019-03-19 | Intermec, Inc. | RFID tag battery charging method |
US10024206B2 (en) | 2016-05-24 | 2018-07-17 | GM Global Technology Operations LLC | Sliding camshaft |
JP6438987B2 (ja) * | 2017-02-17 | 2018-12-19 | 本田技研工業株式会社 | 可変動弁装置 |
DE102017106350B3 (de) | 2017-03-24 | 2018-09-27 | Schaeffler Technologies AG & Co. KG | Hubvariabler Gaswechselventiltrieb einer Brennkraftmaschine |
KR102335326B1 (ko) | 2017-05-16 | 2021-12-03 | 현대자동차 주식회사 | 다단 가변 밸브 리프트 장치 |
KR102439627B1 (ko) | 2017-12-12 | 2022-09-05 | 현대자동차주식회사 | 엔진의 가변 밸브 장치 |
DE102018110705A1 (de) * | 2018-05-04 | 2019-11-07 | Man Truck & Bus Se | Variabler Ventiltrieb |
WO2020027826A1 (en) * | 2018-08-01 | 2020-02-06 | Borgwarner Inc. | Timing system for operating an engine valve system and related method |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10148177A1 (de) * | 2001-09-28 | 2003-04-17 | Ina Schaeffler Kg | Ventiltrieb mit Ventilhubumschaltung für die Gaswechselventiele 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 |
DE102007051739A1 (de) * | 2007-10-30 | 2009-05-07 | Schaeffler Kg | Ventiltrieb einer Brennkraftmaschine |
DE102008024911A1 (de) * | 2008-05-23 | 2009-11-26 | Schaeffler Kg | Ventiltrieb einer Brennkraftmaschine |
DE202009015465U1 (de) * | 2009-02-14 | 2010-02-25 | Schaeffler Kg | Ventiltrieb einer Brennkraftmaschine |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008054254A1 (de) * | 2008-10-31 | 2010-05-06 | Schaeffler Kg | Nockenwelle für einen hubvariablen Ventiltrieb einer Brennkraftmaschine |
-
2010
- 2010-08-02 DE DE102010033087A patent/DE102010033087A1/de not_active Withdrawn
-
2011
- 2011-06-23 US US13/167,063 patent/US8418667B2/en not_active Expired - Fee Related
- 2011-08-02 CN CN201110225127.XA patent/CN102345476B/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10148177A1 (de) * | 2001-09-28 | 2003-04-17 | Ina Schaeffler Kg | Ventiltrieb mit Ventilhubumschaltung für die Gaswechselventiele 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 |
DE102007051739A1 (de) * | 2007-10-30 | 2009-05-07 | Schaeffler Kg | Ventiltrieb einer Brennkraftmaschine |
DE102008024911A1 (de) * | 2008-05-23 | 2009-11-26 | Schaeffler Kg | Ventiltrieb einer Brennkraftmaschine |
DE202009015465U1 (de) * | 2009-02-14 | 2010-02-25 | Schaeffler Kg | Ventiltrieb einer Brennkraftmaschine |
Cited By (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103925027B (zh) * | 2013-01-11 | 2016-07-06 | 铃木株式会社 | 内燃机的可变气门装置 |
CN103925027A (zh) * | 2013-01-11 | 2014-07-16 | 铃木株式会社 | 内燃机的可变气门装置 |
CN105074144A (zh) * | 2013-04-04 | 2015-11-18 | 戴姆勒股份公司 | 用于内燃机的气门传动装置 |
CN105074144B (zh) * | 2013-04-04 | 2017-12-01 | 戴姆勒股份公司 | 用于内燃机的气门传动装置 |
CN105324555A (zh) * | 2013-05-07 | 2016-02-10 | 蒂森克虏伯普利斯坦技术中心股份公司 | 凸轮轴 |
US9982766B2 (en) | 2013-05-07 | 2018-05-29 | Thyssenkrupp Presta Teccenter Ag | Camshaft |
CN104564201A (zh) * | 2013-10-21 | 2015-04-29 | 大众汽车有限公司 | 用于内燃机的凸轮轴调节的装置 |
CN106567754A (zh) * | 2015-10-08 | 2017-04-19 | 丰田自动车株式会社 | 内燃机的气门传动装置 |
CN108350769A (zh) * | 2015-10-22 | 2018-07-31 | 舍弗勒技术股份两合公司 | 用于气门传动装置的凸轮件的滑槽部段 |
CN107013277B (zh) * | 2015-10-29 | 2019-04-30 | 丰田自动车株式会社 | 可变气门机构 |
CN107013277A (zh) * | 2015-10-29 | 2017-08-04 | 丰田自动车株式会社 | 可变气门机构 |
CN105863765A (zh) * | 2016-05-18 | 2016-08-17 | 宁波圣龙汽车动力系统股份有限公司 | 气门升程可变的滑动式凸轮轴 |
CN108915219A (zh) * | 2018-08-27 | 2018-11-30 | 浙江信基科技有限公司 | 一种自动刷漆装置 |
CN108915219B (zh) * | 2018-08-27 | 2020-06-02 | 浙江信基科技有限公司 | 一种自动刷漆装置 |
CN109402886A (zh) * | 2018-11-13 | 2019-03-01 | 阮积康 | 一种缝纫机剪线和抬压脚驱动装置 |
CN109402886B (zh) * | 2018-11-13 | 2023-08-18 | 浙江川田智能科技有限公司 | 一种缝纫机剪线和抬压脚驱动装置 |
CN111691939A (zh) * | 2019-03-13 | 2020-09-22 | 马勒国际有限公司 | 具有狭槽的引导件 |
CN111691939B (zh) * | 2019-03-13 | 2022-07-08 | 马勒国际有限公司 | 具有狭槽的引导件 |
CN111794821A (zh) * | 2019-04-01 | 2020-10-20 | 马勒国际有限公司 | 用于内燃机的阀机构 |
CN110131009A (zh) * | 2019-05-09 | 2019-08-16 | 杰锋汽车动力系统股份有限公司 | 一种用于内燃机的两级可变气门升程机构 |
CN114402124A (zh) * | 2019-09-18 | 2022-04-26 | 蒂森克虏伯动力部件技术中心股份公司 | 换档门、滑动凸轮系统以及凸轮轴 |
CN114402124B (zh) * | 2019-09-18 | 2024-06-07 | 蒂森克虏伯动力部件技术中心股份公司 | 换档门、滑动凸轮系统以及凸轮轴 |
US12031461B2 (en) | 2019-09-18 | 2024-07-09 | thyssenkrupp Dynamic Components TecCenter AG | Shift gate, sliding cam system and camshaft |
Also Published As
Publication number | Publication date |
---|---|
US8418667B2 (en) | 2013-04-16 |
US20120024245A1 (en) | 2012-02-02 |
DE102010033087A1 (de) | 2012-02-02 |
CN102345476B (zh) | 2015-08-05 |
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Address after: German Herzogenaurach Applicant after: SCHAEFFLER TECHNOLOGIES AG & CO. KG Address before: German Herzogenaurach Applicant before: SCHAEFFLER TECHNOLOGIES GmbH & Co.KG |
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Owner name: SCHAEFFLER TECHNOLOGIES GMBH + CO. KG Free format text: FORMER NAME: SCHAEFFLER FIFTH INVESTMENT MANAGEMENT GMBH + CO., KG Owner name: SCHAEFFLER TECHNOLOGY GMBH + CO. KG Free format text: FORMER NAME: SCHAEFFLER TECHNOLOGIES GMBH + CO. KG |
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CP01 | Change in the name or title of a patent holder |
Address after: German Herzogenaurach Patentee after: SCHAEFFLER TECHNOLOGIES GmbH & Co.KG Address before: German Herzogenaurach Patentee before: Fifth Schaeffler investment management GmbH & Co.KG Address after: German Herzogenaurach Patentee after: SCHAEFFLER TECHNOLOGIES AG & CO.KG Address before: German Herzogenaurach Patentee before: SCHAEFFLER TECHNOLOGIES GmbH & Co.KG |
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Granted publication date: 20150805 Termination date: 20200802 |