CN103375215A - 液压凸轮轴调节器的弹簧悬挂装置 - Google Patents
液压凸轮轴调节器的弹簧悬挂装置 Download PDFInfo
- Publication number
- CN103375215A CN103375215A CN201310140869.1A CN201310140869A CN103375215A CN 103375215 A CN103375215 A CN 103375215A CN 201310140869 A CN201310140869 A CN 201310140869A CN 103375215 A CN103375215 A CN 103375215A
- Authority
- CN
- China
- Prior art keywords
- stator
- spiral spring
- lid
- camshaft adjuster
- hydraulic camshaft
- 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
- 239000000725 suspension Substances 0.000 title description 5
- 238000005452 bending Methods 0.000 claims description 6
- 238000000465 moulding Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 description 4
- 230000002349 favourable effect Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 2
- 230000003466 anti-cipated effect Effects 0.000 description 1
- 230000004323 axial length Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002000 scavenging effect 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
- 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
-
- 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)
- Rotary Pumps (AREA)
Abstract
Description
Claims (10)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102012206567A DE102012206567A1 (de) | 2012-04-20 | 2012-04-20 | Federaufhängung eines hydraulischen Nockenwellenverstellers |
DE1020122065679 | 2012-04-20 | ||
DE102012206567.9 | 2012-04-20 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103375215A true CN103375215A (zh) | 2013-10-30 |
CN103375215B CN103375215B (zh) | 2017-10-13 |
Family
ID=49290186
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310140869.1A Active CN103375215B (zh) | 2012-04-20 | 2013-04-22 | 液压凸轮轴调节器的弹簧悬挂装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US8851033B2 (zh) |
CN (1) | CN103375215B (zh) |
DE (1) | DE102012206567A1 (zh) |
HU (1) | HU230258B1 (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106133283A (zh) * | 2014-04-01 | 2016-11-16 | 舍弗勒技术股份两合公司 | 凸轮轴调节器 |
CN106523064A (zh) * | 2016-12-27 | 2017-03-22 | 江苏太平洋精锻科技股份有限公司 | 凸轮相位器用平面涡卷弹簧固定装置 |
CN107762586A (zh) * | 2017-11-22 | 2018-03-06 | 宁波太平洋电控系统有限公司 | 凸轮轴中间锁止vvt用平面弹簧固定装置 |
WO2020061739A1 (zh) * | 2018-09-25 | 2020-04-02 | 舍弗勒技术股份两合公司 | 凸轮轴相位器用插入件及凸轮轴相位器 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102014207401B4 (de) | 2014-04-17 | 2021-01-07 | Schaeffler Technologies AG & Co. KG | Nockenwellenversteller |
DE112019007307T5 (de) * | 2019-07-09 | 2022-01-27 | Mikuni Corporation | Ventilsteuerungswechselvorrichtung |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6276321B1 (en) | 2000-01-11 | 2001-08-21 | Delphi Technologies, Inc. | Cam phaser having a torsional bias spring to offset retarding force of camshaft friction |
US6732690B2 (en) | 2002-05-21 | 2004-05-11 | Delphi Technologies, Inc. | Camshaft phaser having an external bias spring |
DE10351223B4 (de) | 2003-10-28 | 2010-02-18 | Hydraulik-Ring Gmbh | Nockenwellenverstelleinrichtung für Fahrzeuge, vorzugsweise für Kraftfahrzeuge |
JP3952015B2 (ja) | 2003-12-22 | 2007-08-01 | アイシン精機株式会社 | 弁開閉時期制御装置 |
DE102006002993A1 (de) | 2006-01-21 | 2007-08-09 | Schaeffler Kg | Nockenwellenversteller für eine Brennkraftmaschine |
US7363897B2 (en) * | 2006-06-06 | 2008-04-29 | Delphi Technologies, Inc. | Vane-type cam phaser having bias spring system to assist intermediate position pin locking |
JP5516937B2 (ja) * | 2009-09-28 | 2014-06-11 | アイシン精機株式会社 | 弁開閉時期制御装置 |
CN201705406U (zh) * | 2010-06-29 | 2011-01-12 | 绵阳富临精工机械有限公司 | 发动机可变气门正时系统凸轮轴智能调相器 |
CN101900005B (zh) * | 2010-06-29 | 2011-10-26 | 绵阳富临精工机械股份有限公司 | 发动机可变气门正时系统凸轮轴智能调相器 |
-
2012
- 2012-04-20 DE DE102012206567A patent/DE102012206567A1/de active Pending
-
2013
- 2013-04-09 US US13/859,221 patent/US8851033B2/en active Active
- 2013-04-15 HU HU1300223A patent/HU230258B1/hu unknown
- 2013-04-22 CN CN201310140869.1A patent/CN103375215B/zh active Active
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106133283A (zh) * | 2014-04-01 | 2016-11-16 | 舍弗勒技术股份两合公司 | 凸轮轴调节器 |
CN106133283B (zh) * | 2014-04-01 | 2019-08-23 | 舍弗勒技术股份两合公司 | 叶片室型的液压凸轮轴调节器 |
CN106523064A (zh) * | 2016-12-27 | 2017-03-22 | 江苏太平洋精锻科技股份有限公司 | 凸轮相位器用平面涡卷弹簧固定装置 |
CN107762586A (zh) * | 2017-11-22 | 2018-03-06 | 宁波太平洋电控系统有限公司 | 凸轮轴中间锁止vvt用平面弹簧固定装置 |
CN107762586B (zh) * | 2017-11-22 | 2024-04-12 | 宁波太平洋电控系统有限公司 | 凸轮轴中间锁止vvt用平面弹簧固定装置 |
WO2020061739A1 (zh) * | 2018-09-25 | 2020-04-02 | 舍弗勒技术股份两合公司 | 凸轮轴相位器用插入件及凸轮轴相位器 |
US11542843B2 (en) | 2018-09-25 | 2023-01-03 | Schaeffler Technologies AG & Co. KG | Insertion piece for camshaft phaser and camshaft phaser |
Also Published As
Publication number | Publication date |
---|---|
HUP1300223A2 (en) | 2013-10-28 |
HU230258B1 (hu) | 2015-11-30 |
DE102012206567A1 (de) | 2013-10-24 |
US20130276733A1 (en) | 2013-10-24 |
CN103375215B (zh) | 2017-10-13 |
US8851033B2 (en) | 2014-10-07 |
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Legal Events
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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: 20150817 |
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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 FIFTH INVESTMENT MANAGEMENT GMBH + CO., KG TO: SCHAEFFLER TECHNOLOGIES GMBH + CO. KG Free format text: CORRECT: APPLICANT; FROM: SCHAEFFLER TECHNOLOGIES GMBH + CO. KG TO: SCHAEFFLER TECHNOLOGY GMBH + CO. KG Free format text: CORRECT: ADDRESS; FROM: |
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Effective date of registration: 20150817 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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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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