CN107489470B - 一种发动机及其可变气门正时机构 - Google Patents
一种发动机及其可变气门正时机构 Download PDFInfo
- Publication number
- CN107489470B CN107489470B CN201610579815.9A CN201610579815A CN107489470B CN 107489470 B CN107489470 B CN 107489470B CN 201610579815 A CN201610579815 A CN 201610579815A CN 107489470 B CN107489470 B CN 107489470B
- Authority
- CN
- China
- Prior art keywords
- crankshaft
- camshaft
- gear
- valve timing
- engine
- 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.)
- Expired - Fee Related
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 39
- 230000005540 biological transmission Effects 0.000 claims abstract description 77
- 230000008859 change Effects 0.000 claims description 12
- 230000004044 response Effects 0.000 abstract description 8
- 230000003247 decreasing effect Effects 0.000 abstract description 3
- 239000010705 motor oil Substances 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 208000035389 Ring chromosome 6 syndrome Diseases 0.000 description 13
- 238000000034 method Methods 0.000 description 7
- 239000003921 oil Substances 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000630 rising 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
-
- 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
- F01L9/00—Valve-gear or valve arrangements actuated non-mechanically
- F01L9/20—Valve-gear or valve arrangements actuated non-mechanically by electric means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Valve Device For Special Equipments (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610579815.9A CN107489470B (zh) | 2016-07-21 | 2016-07-21 | 一种发动机及其可变气门正时机构 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610579815.9A CN107489470B (zh) | 2016-07-21 | 2016-07-21 | 一种发动机及其可变气门正时机构 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107489470A CN107489470A (zh) | 2017-12-19 |
CN107489470B true CN107489470B (zh) | 2020-01-17 |
Family
ID=60643082
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610579815.9A Expired - Fee Related CN107489470B (zh) | 2016-07-21 | 2016-07-21 | 一种发动机及其可变气门正时机构 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107489470B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109653879B (zh) * | 2018-11-30 | 2024-04-09 | 潍坊力创电子科技有限公司 | 发动机供油提前角电控调整装置 |
CN109854370A (zh) * | 2019-03-11 | 2019-06-07 | 湖南大兹动力科技有限公司 | 一种可变压缩比内燃机 |
CN114046191B (zh) * | 2021-11-17 | 2022-09-30 | 吉林大学 | 一种发动机可变气门正时装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101338689A (zh) * | 2008-08-15 | 2009-01-07 | 上海世科嘉车辆技术研发有限公司 | 一种汽车发动机气门可变相位机构 |
CN102425468A (zh) * | 2011-11-15 | 2012-04-25 | 上海交通大学 | 内燃机连续可变气门正时机械调节装置 |
CN102425469A (zh) * | 2011-11-15 | 2012-04-25 | 上海交通大学 | 内燃机连续可变气门正时调节系统 |
CN107939471A (zh) * | 2017-12-05 | 2018-04-20 | 重庆特巴斯科技有限公司 | 摩托车发动机配气机构及其摩托车发动机 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016223439A (ja) * | 2015-05-29 | 2016-12-28 | ボーグワーナー インコーポレーテッド | ばね荷重遊星ギアアセンブリ |
-
2016
- 2016-07-21 CN CN201610579815.9A patent/CN107489470B/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101338689A (zh) * | 2008-08-15 | 2009-01-07 | 上海世科嘉车辆技术研发有限公司 | 一种汽车发动机气门可变相位机构 |
CN102425468A (zh) * | 2011-11-15 | 2012-04-25 | 上海交通大学 | 内燃机连续可变气门正时机械调节装置 |
CN102425469A (zh) * | 2011-11-15 | 2012-04-25 | 上海交通大学 | 内燃机连续可变气门正时调节系统 |
CN107939471A (zh) * | 2017-12-05 | 2018-04-20 | 重庆特巴斯科技有限公司 | 摩托车发动机配气机构及其摩托车发动机 |
Also Published As
Publication number | Publication date |
---|---|
CN107489470A (zh) | 2017-12-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN107489470B (zh) | 一种发动机及其可变气门正时机构 | |
CN101338689B (zh) | 一种汽车发动机气门可变相位机构 | |
CN102425468B (zh) | 内燃机连续可变气门正时机械调节装置 | |
US7743743B2 (en) | Variable valve timing apparatus with reduced operation sound and control method thereof | |
CN106837460B (zh) | 一种内燃机连续可变气门正时装置 | |
JP3668167B2 (ja) | 内燃機関のバルブタイミング制御装置 | |
EP0396280A1 (en) | Camshaft drive mechanisms | |
KR101209725B1 (ko) | 연속 가변 밸브 타이밍 장치 | |
KR101172332B1 (ko) | 가변 밸브 타이밍 장치 | |
JP2008261244A (ja) | 可変バルブタイミング機構の制御装置、制御方法、その方法を実現させるプログラムおよびそのプログラムを記録した記録媒体 | |
JP4718979B2 (ja) | 可変バルブタイミング装置 | |
CN102400730B (zh) | 一种气门正时相位控制装置 | |
US7438035B2 (en) | Cam drive apparatus having a magnetic gear | |
JP2008128205A (ja) | 内燃機関の制御装置、制御方法、その方法を実現させるプログラムおよびそのプログラムを記録した記録媒体 | |
CN102052111B (zh) | 内燃机的可变气门装置 | |
CN102425469B (zh) | 内燃机连续可变气门正时调节系统 | |
CN107327328B (zh) | 一种用于发动机的可变气门正时驱动机构 | |
JP2001248410A (ja) | エンジン動弁系の弁開閉位相連続可変制御装置 | |
CN101042061B (zh) | 轴向传动相角可调器 | |
JPH1162643A (ja) | 内燃機関用バルブタイミング制御装置 | |
CN108625924B (zh) | 一种气门正时调节机构 | |
WO2020179578A8 (ja) | 電動アクチュエータ | |
CN201273200Y (zh) | 一种发动机可变配气相位机构 | |
Ghazal et al. | Gear drive mechanism for continuous variable valve timing of IC engines | |
US20180216503A1 (en) | Travel stop for planetary gears of an electric phaser |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: An engine and its variable valve timing mechanism Effective date of registration: 20211213 Granted publication date: 20200117 Pledgee: BEIJING AUTOMOTIVE GROUP Co.,Ltd. Pledgor: Borgward Automotive (China) Co., Ltd. Registration number: Y2021990001167 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231201 Granted publication date: 20200117 Pledgee: BEIJING AUTOMOTIVE GROUP Co.,Ltd. Pledgor: Beijing baowo Automobile Co.,Ltd.|Borgward Automotive (China) Co., Ltd. Registration number: Y2021990001167 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200117 |
|
CF01 | Termination of patent right due to non-payment of annual fee |