CN103321704A - 凸轮轴调节器 - Google Patents
凸轮轴调节器 Download PDFInfo
- Publication number
- CN103321704A CN103321704A CN2013100949036A CN201310094903A CN103321704A CN 103321704 A CN103321704 A CN 103321704A CN 2013100949036 A CN2013100949036 A CN 2013100949036A CN 201310094903 A CN201310094903 A CN 201310094903A CN 103321704 A CN103321704 A CN 103321704A
- Authority
- CN
- China
- Prior art keywords
- side cover
- camshaft adjuster
- drive element
- driving element
- spring
- 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
- 239000000463 material Substances 0.000 claims description 6
- 238000000034 method Methods 0.000 description 8
- 230000002349 favourable effect Effects 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 230000002411 adverse Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000003466 welding Methods 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
- 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
- F01L1/34—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
- F01L1/3442—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 hydraulic chambers with variable volume to transmit the rotating force
- F01L2001/3445—Details relating to the hydraulic means for changing the angular relationship
- F01L2001/34483—Phaser return springs
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Valve Device For Special Equipments (AREA)
Abstract
Description
Claims (10)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102012204726A DE102012204726A1 (de) | 2012-03-23 | 2012-03-23 | Nockenwellenversteller |
DE102012204726.3 | 2012-03-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103321704A true CN103321704A (zh) | 2013-09-25 |
CN103321704B CN103321704B (zh) | 2017-04-26 |
Family
ID=49112255
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310094903.6A Active CN103321704B (zh) | 2012-03-23 | 2013-03-22 | 凸轮轴调节器 |
Country Status (3)
Country | Link |
---|---|
US (1) | US8800514B2 (zh) |
CN (1) | CN103321704B (zh) |
DE (1) | DE102012204726A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109906310A (zh) * | 2016-10-25 | 2019-06-18 | 舍弗勒技术股份两合公司 | 用于车辆的调节传动装置、具有调节传动装置的车辆以及用于装配调节传动装置的方法 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102013016900A1 (de) * | 2013-10-11 | 2015-04-16 | Daimler Ag | Nockenwellenversteller für eine Brennkraftmaschine |
DE102015213117A1 (de) | 2015-07-14 | 2017-01-19 | Schaeffler Technologies AG & Co. KG | Nockenwellenversteller mit statorfestem Führungszapfen mit abweichendem Radius |
DE102019120082A1 (de) * | 2019-07-25 | 2021-01-28 | ECO Holding 1 GmbH | Nockenwellenversteller |
WO2021161499A1 (ja) * | 2020-02-14 | 2021-08-19 | 三菱電機株式会社 | バルブタイミング調整装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6155219A (en) * | 1998-09-10 | 2000-12-05 | Mitsubishi Denki Kabushiki Kaisha | Valve timing adjusting apparatus for internal combustion engine |
US20070277758A1 (en) * | 2006-06-06 | 2007-12-06 | Fischer Thomas H | Vane-type cam phaser having bias spring system to assist intermediate position pin locking |
US20090188456A1 (en) * | 2008-01-30 | 2009-07-30 | Schaeffler Kg | Camshaft adjusting device |
DE102009054048A1 (de) * | 2009-11-20 | 2011-05-26 | Schaeffler Technologies Gmbh & Co. Kg | Baugruppe und Verfahren zur Montage eines Rotationskolbenverstellers |
-
2012
- 2012-03-23 DE DE102012204726A patent/DE102012204726A1/de not_active Ceased
-
2013
- 2013-03-12 US US13/794,909 patent/US8800514B2/en active Active
- 2013-03-22 CN CN201310094903.6A patent/CN103321704B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6155219A (en) * | 1998-09-10 | 2000-12-05 | Mitsubishi Denki Kabushiki Kaisha | Valve timing adjusting apparatus for internal combustion engine |
US20070277758A1 (en) * | 2006-06-06 | 2007-12-06 | Fischer Thomas H | Vane-type cam phaser having bias spring system to assist intermediate position pin locking |
US20090188456A1 (en) * | 2008-01-30 | 2009-07-30 | Schaeffler Kg | Camshaft adjusting device |
DE102009054048A1 (de) * | 2009-11-20 | 2011-05-26 | Schaeffler Technologies Gmbh & Co. Kg | Baugruppe und Verfahren zur Montage eines Rotationskolbenverstellers |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109906310A (zh) * | 2016-10-25 | 2019-06-18 | 舍弗勒技术股份两合公司 | 用于车辆的调节传动装置、具有调节传动装置的车辆以及用于装配调节传动装置的方法 |
US11226028B2 (en) | 2016-10-25 | 2022-01-18 | Schaeffler Technologies AG & Co. KG | Variable-speed gear arrangement for a vehicle, vehicle comprising the variable-speed gear arrangement, and method for assembling the variable-speed gear arrangement |
Also Published As
Publication number | Publication date |
---|---|
DE102012204726A1 (de) | 2013-09-26 |
US20130247852A1 (en) | 2013-09-26 |
CN103321704B (zh) | 2017-04-26 |
US8800514B2 (en) | 2014-08-12 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
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: 20150730 |
|
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 |
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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: |
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TA01 | Transfer of patent application right |
Effective date of registration: 20150730 Address after: German Herzogenaurach Applicant after: Fifth Schaeffler investment management GmbH & Co.KG Address before: German Herzogenaurach Applicant before: SCHAEFFLER TECHNOLOGIES AG & CO. KG |
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GR01 | Patent grant | ||
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 |
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TR01 | Transfer of patent right |