CN103328777B - 中间杆 - Google Patents
中间杆 Download PDFInfo
- Publication number
- CN103328777B CN103328777B CN201180065682.9A CN201180065682A CN103328777B CN 103328777 B CN103328777 B CN 103328777B CN 201180065682 A CN201180065682 A CN 201180065682A CN 103328777 B CN103328777 B CN 103328777B
- Authority
- CN
- China
- Prior art keywords
- intermediate bar
- support rollers
- end side
- axle
- cam
- 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.)
- Active
Links
- 238000002485 combustion reaction Methods 0.000 claims abstract description 5
- 239000000463 material Substances 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 10
- 238000005096 rolling process Methods 0.000 claims description 10
- 238000005242 forging Methods 0.000 claims description 2
- 238000003801 milling Methods 0.000 claims description 2
- 238000005520 cutting process Methods 0.000 claims 4
- 238000001746 injection moulding Methods 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 239000000843 powder Substances 0.000 claims 1
- 238000004080 punching Methods 0.000 claims 1
- 238000005245 sintering Methods 0.000 claims 1
- 238000005452 bending Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000010923 batch production Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012958 reprocessing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
- F01L13/0063—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 by modification of cam contact point by displacing an intermediate lever or wedge-shaped intermediate element, e.g. Tourtelot
-
- 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
-
- 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
- F01L13/0063—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 by modification of cam contact point by displacing an intermediate lever or wedge-shaped intermediate element, e.g. Tourtelot
- F01L2013/0068—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 by modification of cam contact point by displacing an intermediate lever or wedge-shaped intermediate element, e.g. Tourtelot with an oscillating cam acting on the valve of the "BMW-Valvetronic" 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
- F01L2305/00—Valve arrangements comprising rollers
- F01L2305/02—Mounting of rollers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Transmission Devices (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
- Valve Device For Special Equipments (AREA)
Abstract
Description
Claims (10)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102011003900.7 | 2011-02-10 | ||
DE102011003900A DE102011003900A1 (de) | 2011-02-10 | 2011-02-10 | Zwischenhebel |
PCT/EP2011/070190 WO2012107121A1 (de) | 2011-02-10 | 2011-11-16 | Zwischenhebel |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103328777A CN103328777A (zh) | 2013-09-25 |
CN103328777B true CN103328777B (zh) | 2015-12-09 |
Family
ID=45023823
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201180065682.9A Active CN103328777B (zh) | 2011-02-10 | 2011-11-16 | 中间杆 |
Country Status (3)
Country | Link |
---|---|
CN (1) | CN103328777B (zh) |
DE (1) | DE102011003900A1 (zh) |
WO (1) | WO2012107121A1 (zh) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102012222373A1 (de) | 2012-12-06 | 2014-06-12 | Schaeffler Technologies Gmbh & Co. Kg | Zwischenhebel |
DE102014206314A1 (de) | 2014-04-02 | 2015-10-08 | Schaeffler Technologies AG & Co. KG | Verfahren zur Herstellung eines Zwischenhebels |
DE102015118884A1 (de) * | 2015-11-04 | 2017-05-04 | Pierburg Gmbh | Mechanisch steuerbarer Ventiltrieb |
DE102016220394B3 (de) * | 2016-10-18 | 2017-12-28 | Schaeffler Technologies AG & Co. KG | Zwischenhebel eines variablen Ventiltriebs |
CN109268576A (zh) * | 2017-07-18 | 2019-01-25 | 无锡市德美嘉机械科技有限公司 | 可换式变量阀芯导轨结构 |
CN109882260A (zh) * | 2018-12-18 | 2019-06-14 | 舍弗勒技术股份两合公司 | 中间杠杆,中间杠杆壳体及其制造方法 |
DE102020121201A1 (de) | 2020-08-12 | 2022-02-17 | Schaeffler Technologies AG & Co. KG | Zwischenhebel für einen hubvariablen Ventiltrieb einer Brennkraftmaschine |
DE102020125002A1 (de) | 2020-09-25 | 2022-03-31 | Schaeffler Technologies AG & Co. KG | Baugruppe für einen hubvariablen Ventiltrieb einer Brennkraftmaschine mit zwei Zwischenhebeln und einem Träger hierfür |
DE102020125001A1 (de) | 2020-09-25 | 2022-03-31 | Schaeffler Technologies AG & Co. KG | Zwischenhebel für einen hubvariablen Ventiltrieb einer Brennkraftmaschine |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003161124A (ja) * | 2001-11-22 | 2003-06-06 | Ntn Corp | ロッカーアーム |
WO2004057160A1 (de) * | 2002-12-21 | 2004-07-08 | Ina-Schaeffler Kg | Zwischenhebel für einen variablen ventiltrieb einer brennkraftmaschine |
DE102004049538A1 (de) * | 2004-10-10 | 2006-04-13 | Rolf Jung | Vollvariable Hubventilsteuerungen für Brennkraftmaschinen |
EP1785595A1 (de) * | 2005-11-10 | 2007-05-16 | Schaeffler KG | Schaltbarer Schlepphebel eines Ventiltriebs einer Brennkraftmaschine |
CN101059087A (zh) * | 2006-04-21 | 2007-10-24 | 谢夫勒两合公司 | 用于可摆动的机械部件的滚动元件 |
US7677213B2 (en) * | 2005-08-04 | 2010-03-16 | Timken Us Llc | Deactivating roller finger follower |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06101424A (ja) * | 1992-09-21 | 1994-04-12 | Koyo Seiko Co Ltd | カムフォロワ装置 |
DE10330673A1 (de) * | 2002-08-02 | 2005-02-03 | Bayerische Motoren Werke Ag | Schwenkhebel für einen hubvariablen Ventiltrieb |
DE10235403A1 (de) * | 2002-08-02 | 2004-02-12 | Bayerische Motoren Werke Ag | Schwenkhebel für einen hubvariablen Ventiltrieb |
DE10235402A1 (de) * | 2002-08-02 | 2004-02-12 | Bayerische Motoren Werke Ag | Schwenkhebel für einen hubvariablen Ventiltrieb |
DE102008018512B4 (de) | 2008-04-12 | 2012-12-13 | Günter Fendt | Fahrzeugführer-Assistenzsystem und dazugehöriges Verfahren |
-
2011
- 2011-02-10 DE DE102011003900A patent/DE102011003900A1/de not_active Ceased
- 2011-11-16 CN CN201180065682.9A patent/CN103328777B/zh active Active
- 2011-11-16 WO PCT/EP2011/070190 patent/WO2012107121A1/de active Application Filing
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003161124A (ja) * | 2001-11-22 | 2003-06-06 | Ntn Corp | ロッカーアーム |
WO2004057160A1 (de) * | 2002-12-21 | 2004-07-08 | Ina-Schaeffler Kg | Zwischenhebel für einen variablen ventiltrieb einer brennkraftmaschine |
DE102004049538A1 (de) * | 2004-10-10 | 2006-04-13 | Rolf Jung | Vollvariable Hubventilsteuerungen für Brennkraftmaschinen |
US7677213B2 (en) * | 2005-08-04 | 2010-03-16 | Timken Us Llc | Deactivating roller finger follower |
EP1785595A1 (de) * | 2005-11-10 | 2007-05-16 | Schaeffler KG | Schaltbarer Schlepphebel eines Ventiltriebs einer Brennkraftmaschine |
CN101059087A (zh) * | 2006-04-21 | 2007-10-24 | 谢夫勒两合公司 | 用于可摆动的机械部件的滚动元件 |
Also Published As
Publication number | Publication date |
---|---|
CN103328777A (zh) | 2013-09-25 |
DE102011003900A1 (de) | 2012-08-16 |
WO2012107121A1 (de) | 2012-08-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
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: 20150803 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C53 | Correction of patent of invention or patent application | ||
CB02 | Change of applicant information |
Address after: German Herzogenaurach Applicant after: SCHAEFFLER TECHNOLOGIES AG & CO. KG Address before: German Herzogenaurach Applicant before: SCHAEFFLER TECHNOLOGIES GmbH & Co.KG Address after: German Herzogenaurach Applicant after: SCHAEFFLER TECHNOLOGIES GmbH & Co.KG Address before: German Herzogenaurach Applicant before: Fifth Schaeffler investment management GmbH & Co.KG |
|
COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: SCHAEFFLER TECHNOLOGIES GMBH + CO. KG TO: SCHAEFFLER TECHNOLOGY GMBH + CO. KG Free format text: CORRECT: APPLICANT; FROM: SCHAEFFLER FIFTH INVESTMENT MANAGEMENT GMBH + CO., KG TO: SCHAEFFLER TECHNOLOGIES GMBH + CO. KG Free format text: CORRECT: ADDRESS; FROM: |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20150803 Address after: German Herzogenaurach Applicant after: Fifth Schaeffler investment management GmbH & Co.KG Address before: German Herzogenaurach Applicant before: SCHAEFFLER TECHNOLOGIES AG & CO. KG |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240320 Address after: 1st Floor, Building 2, No. 1 Antuo Road, Anting Town, Jiading District, Shanghai Patentee after: SCHAEFFLER HOLDING(CHINA) Co.,Ltd. Country or region after: China Address before: German Herzogenaurach Patentee before: SCHAEFFLER TECHNOLOGIES AG & CO. KG Country or region before: Germany |