CN102812213A - 用于内燃机阀传动件的可切换的杆 - Google Patents
用于内燃机阀传动件的可切换的杆 Download PDFInfo
- Publication number
- CN102812213A CN102812213A CN2011800144977A CN201180014497A CN102812213A CN 102812213 A CN102812213 A CN 102812213A CN 2011800144977 A CN2011800144977 A CN 2011800144977A CN 201180014497 A CN201180014497 A CN 201180014497A CN 102812213 A CN102812213 A CN 102812213A
- Authority
- CN
- China
- Prior art keywords
- cam
- axle
- bar
- cam bawl
- side wall
- 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
- 238000002485 combustion reaction Methods 0.000 title claims abstract description 6
- 239000000463 material Substances 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 230000002000 scavenging effect Effects 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- 238000001746 injection moulding Methods 0.000 claims 1
- 238000012423 maintenance Methods 0.000 claims 1
- 230000009849 deactivation Effects 0.000 abstract 1
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
Images
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
- 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
- F01L13/0042—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 being 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
- F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
- F01L1/12—Transmitting gear between valve drive and valve
- F01L1/18—Rocking arms or levers
- F01L1/185—Overhead end-pivot rocking arms
-
- 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
- F01L2305/00—Valve arrangements comprising rollers
- F01L2305/02—Mounting of rollers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
- Valve Device For Special Equipments (AREA)
Abstract
Description
Claims (8)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102010011828A DE102010011828A1 (de) | 2010-03-18 | 2010-03-18 | Schaltbarer Hebel für einen Ventiltrieb einer Brennkraftmaschine |
DE102010011828.1 | 2010-03-18 | ||
PCT/EP2011/053186 WO2011113702A1 (de) | 2010-03-18 | 2011-03-03 | Schaltbarer hebel für einen ventiltrieb einer brennkraftmaschine |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102812213A true CN102812213A (zh) | 2012-12-05 |
CN102812213B CN102812213B (zh) | 2015-05-20 |
Family
ID=44310223
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201180014497.7A Expired - Fee Related CN102812213B (zh) | 2010-03-18 | 2011-03-03 | 用于内燃机阀传动件的可切换的杆 |
Country Status (4)
Country | Link |
---|---|
US (1) | US8794205B2 (zh) |
CN (1) | CN102812213B (zh) |
DE (1) | DE102010011828A1 (zh) |
WO (1) | WO2011113702A1 (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104314636A (zh) * | 2014-10-16 | 2015-01-28 | 上海尤顺汽车部件有限公司 | 一种发动机制动装置 |
CN106471223A (zh) * | 2014-07-02 | 2017-03-01 | 蒂森克虏伯普利斯坦技术中心股份公司 | 具有滑动凸轮元件的气门机构 |
CN107975394A (zh) * | 2016-10-25 | 2018-05-01 | 舍弗勒技术股份两合公司 | 用于往复式活塞内燃机的阀操纵杆及其制造 |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010019065A1 (de) | 2010-05-03 | 2011-11-03 | Schaeffler Technologies Gmbh & Co. Kg | Schaltbarer Hebel für einen Ventiltrieb einer Brennkraftmaschine |
DE102010019064A1 (de) | 2010-05-03 | 2011-11-03 | Schaeffler Technologies Gmbh & Co. Kg | Schaltbarer Hebel für einen Ventiltrieb einer Brennkraftmaschine |
DE102011121104A1 (de) * | 2011-12-14 | 2013-06-20 | Neumayer Tekfor Holding Gmbh | Motorkomponente |
DE102014215129A1 (de) * | 2014-08-01 | 2016-02-04 | Schaeffler Technologies AG & Co. KG | Hebel für die Ventilbetätigung einer Brennkraftmaschine |
EP3337960B2 (en) | 2015-08-19 | 2022-11-16 | Volvo Truck Corporation | A variable valve actuation mechanism, an internal combustion engine, and a vehicle |
DE102016205833A1 (de) * | 2016-04-07 | 2017-10-12 | Mahle International Gmbh | Ventiltrieb für eine Brennkraftmaschine |
DE102017003439A1 (de) * | 2017-04-08 | 2018-10-11 | Man Truck & Bus Ag | Variabler Ventiltrieb |
DE102017118852A1 (de) * | 2017-08-18 | 2019-02-21 | Man Truck & Bus Ag | Kraftübertragungsvorrichtung für variablen Ventiltrieb |
US10876658B2 (en) | 2017-09-28 | 2020-12-29 | Georg Fischer Llc | Valve support apparatus |
DE102017218372A1 (de) * | 2017-10-13 | 2019-04-18 | Mahle International Gmbh | Nockenfolger eines Ventiltriebs |
DE102018207458A1 (de) * | 2018-05-15 | 2019-11-21 | Mahle International Gmbh | Lageranordnung einer Nockenrolle eines Ventiltriebs |
US10533463B1 (en) * | 2018-09-06 | 2020-01-14 | Delphi Technologies Ip Limited | Switchable rocker arm and roller retainer thereof |
US10544711B1 (en) * | 2018-09-06 | 2020-01-28 | Delphi Technologies Ip Limited | Switchable rocker arm and roller retainer thereof |
CN116335788A (zh) * | 2023-04-13 | 2023-06-27 | 苏州三林万腾汽车科技有限公司 | 发动机的可变气门驱动装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6532920B1 (en) * | 2002-02-08 | 2003-03-18 | Ford Global Technologies, Inc. | Multipositional lift rocker arm assembly |
US20070113813A1 (en) * | 2005-11-21 | 2007-05-24 | Lalone Barry G | Two-step rocker arm having roller element cam followers |
DE102007031815A1 (de) * | 2007-07-07 | 2009-01-08 | Schaeffler Kg | Ventiltrieb einer Brennkraftmaschine mit einem schaltbaren Nockenfolger |
DE102007040021A1 (de) * | 2007-08-24 | 2009-02-26 | Schaeffler Kg | Ventiltrieb einer Brennkraftmaschine mit einem schaltbaren Nockenfolger |
CN101566081A (zh) * | 2008-04-25 | 2009-10-28 | 谢夫勒两合公司 | 内燃机气门机构的气门摇杆 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3315396A1 (de) * | 1983-04-28 | 1984-10-31 | Nissan Motor Co., Ltd., Yokohama, Kanagawa | Mehrzylinder-brennkraftmaschine |
FR2694786B1 (fr) * | 1992-08-12 | 1994-09-23 | Renault | Dispositif de distribution variable pour moteur à combustion interne. |
DE60114501T2 (de) * | 2000-04-26 | 2006-04-27 | Delphi Technologies, Inc., Troy | Verfahren und Vorrichtung für einen zweistufigen Nockenprofilwechsel |
US6425359B2 (en) * | 2000-06-23 | 2002-07-30 | Honda Giken Kogyo Kabushiki Kaisha | Valve moving apparatus of an internal combustion engine |
US6810844B2 (en) * | 2002-12-10 | 2004-11-02 | Delphi Technologies, Inc. | Method for 3-step variable valve actuation |
US7063057B1 (en) * | 2005-08-19 | 2006-06-20 | Delphi Technologies, Inc. | Method for effectively diagnosing the operational state of a variable valve lift device |
DE102006034951A1 (de) * | 2005-08-22 | 2007-03-29 | Schaeffler Kg | Ventiltrieb für eine Brennkraftmaschine |
US7278384B2 (en) * | 2005-09-30 | 2007-10-09 | Delphi Technologies, Inc. | Timing mechanism for a switchable two-step roller finger follower |
US8006657B2 (en) * | 2006-12-01 | 2011-08-30 | Ford Global Technologies, Llc | Mode-switching cam follower |
DE102008008094B3 (de) * | 2008-02-08 | 2009-05-14 | Meta Motoren- Und Energie-Technik Gmbh | Ventilhebelbaugruppe mit einem schaltbaren Ventilbetätigungsmechanismus |
JP4539741B2 (ja) * | 2008-03-13 | 2010-09-08 | 三菱自動車工業株式会社 | エンジンの可変動弁機構 |
-
2010
- 2010-03-18 DE DE102010011828A patent/DE102010011828A1/de not_active Withdrawn
-
2011
- 2011-03-03 WO PCT/EP2011/053186 patent/WO2011113702A1/de active Application Filing
- 2011-03-03 CN CN201180014497.7A patent/CN102812213B/zh not_active Expired - Fee Related
- 2011-03-03 US US13/582,896 patent/US8794205B2/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6532920B1 (en) * | 2002-02-08 | 2003-03-18 | Ford Global Technologies, Inc. | Multipositional lift rocker arm assembly |
US20070113813A1 (en) * | 2005-11-21 | 2007-05-24 | Lalone Barry G | Two-step rocker arm having roller element cam followers |
DE102007031815A1 (de) * | 2007-07-07 | 2009-01-08 | Schaeffler Kg | Ventiltrieb einer Brennkraftmaschine mit einem schaltbaren Nockenfolger |
DE102007040021A1 (de) * | 2007-08-24 | 2009-02-26 | Schaeffler Kg | Ventiltrieb einer Brennkraftmaschine mit einem schaltbaren Nockenfolger |
CN101566081A (zh) * | 2008-04-25 | 2009-10-28 | 谢夫勒两合公司 | 内燃机气门机构的气门摇杆 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106471223A (zh) * | 2014-07-02 | 2017-03-01 | 蒂森克虏伯普利斯坦技术中心股份公司 | 具有滑动凸轮元件的气门机构 |
CN106471223B (zh) * | 2014-07-02 | 2020-03-24 | 蒂森克虏伯普利斯坦技术中心股份公司 | 具有滑动凸轮元件的气门机构 |
CN104314636A (zh) * | 2014-10-16 | 2015-01-28 | 上海尤顺汽车部件有限公司 | 一种发动机制动装置 |
CN107975394A (zh) * | 2016-10-25 | 2018-05-01 | 舍弗勒技术股份两合公司 | 用于往复式活塞内燃机的阀操纵杆及其制造 |
CN107975394B (zh) * | 2016-10-25 | 2021-12-28 | 舍弗勒技术股份两合公司 | 用于往复式活塞内燃机的阀操纵杆及其制造 |
Also Published As
Publication number | Publication date |
---|---|
WO2011113702A1 (de) | 2011-09-22 |
US20120325168A1 (en) | 2012-12-27 |
CN102812213B (zh) | 2015-05-20 |
US8794205B2 (en) | 2014-08-05 |
DE102010011828A1 (de) | 2011-09-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102812213A (zh) | 用于内燃机阀传动件的可切换的杆 | |
US7712443B2 (en) | Switchable cam follower of a valve train of an internal combustion engine | |
US10260382B2 (en) | Valve bridge assembly | |
US7240652B2 (en) | Switchable drag lever of a valve timing mechanism of an internal combustion engine | |
US20050247279A1 (en) | Finger lever of a valve train of an internal combustion engine | |
CN201269114Y (zh) | 内燃机气门机构的可转换的气门压杆 | |
US7377247B2 (en) | Adjustable valve rocker lever of a valve timing gear of an internal combustion engine | |
US7603972B2 (en) | Cylinder deactivation system for vehicle and variable valve lift system using the same | |
CN102725484A (zh) | 用于操纵换气阀的凸轮随动件 | |
US20110265751A1 (en) | Switchable lever for a valve drive of an internal combustion engine | |
US6464205B2 (en) | Scissors-type lifting platform | |
KR100600139B1 (ko) | 가변 밸브 리프트 기구의 캠팔로어 | |
US20080141964A1 (en) | Rocker arm apparatus for engine cylinder deactivation | |
US20070283915A1 (en) | Switchable Cam Follower | |
CN102852580A (zh) | 用于操纵换气气门的拉杆 | |
US20080017153A1 (en) | Valvetrain switchable lever arm for internal combustion engine using collapsing pivot element at center pivot | |
US20110265750A1 (en) | Switchable lever for a valve drive of an internal combustion engine | |
CN116420007A (zh) | 空动发动机阀门致动系统中的摇臂控制 | |
US6732686B1 (en) | Valve opening mechanism | |
EP3012422B1 (en) | Variable valve mechanism of internal combustion engine | |
KR20090043283A (ko) | 자동차용 롤러 스윙암 타입의 2단 가변 밸브 구동장치 | |
US7302924B2 (en) | Switchable drag lever of a valve timing mechanism of an internal combustion engine | |
KR20070051911A (ko) | 전환가능한 태핏 | |
KR20090121284A (ko) | 전환 가능한 컵 태핏 | |
CN115053052A (zh) | 用于推杆气门机构系统和摇臂的气缸钝化机构 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SCHAEFFLER FIFTH INVESTMENT MANAGEMENT GMBH + CO., Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES GMBH + CO. KG Effective date: 20150805 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C56 | Change in the name or address of the patentee |
Owner name: SCHAEFFLER TECHNOLOGY GMBH + CO. KG Free format text: FORMER NAME: SCHAEFFLER TECHNOLOGIES GMBH + CO. KG Owner name: SCHAEFFLER TECHNOLOGIES GMBH + CO. KG Free format text: FORMER NAME: SCHAEFFLER FIFTH INVESTMENT MANAGEMENT GMBH + CO., KG |
|
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 |
|
TR01 | Transfer of patent right |
Effective date of registration: 20150805 Address after: German Herzogenaurach Patentee after: Fifth Schaeffler investment management GmbH & Co.KG Address before: German Herzogenaurach Patentee before: SCHAEFFLER TECHNOLOGIES AG & CO. KG |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150520 Termination date: 20200303 |
|
CF01 | Termination of patent right due to non-payment of annual fee |