JP2003328716A - 内燃機関のバルブタイミングリフト可変装置 - Google Patents
内燃機関のバルブタイミングリフト可変装置Info
- Publication number
- JP2003328716A JP2003328716A JP2002176422A JP2002176422A JP2003328716A JP 2003328716 A JP2003328716 A JP 2003328716A JP 2002176422 A JP2002176422 A JP 2002176422A JP 2002176422 A JP2002176422 A JP 2002176422A JP 2003328716 A JP2003328716 A JP 2003328716A
- Authority
- JP
- Japan
- Prior art keywords
- cam
- valve
- phase angle
- intake
- intake valve
- 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.)
- Pending
Links
- 238000002485 combustion reaction Methods 0.000 title claims description 68
- 230000001360 synchronised effect Effects 0.000 claims 2
- 239000000446 fuel Substances 0.000 abstract description 76
- 230000001133 acceleration Effects 0.000 abstract 1
- 238000005457 optimization Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 description 69
- 230000000694 effects Effects 0.000 description 18
- 238000005086 pumping Methods 0.000 description 11
- 230000008859 change Effects 0.000 description 6
- 230000007423 decrease Effects 0.000 description 6
- 230000033001 locomotion Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000002000 scavenging effect Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 1
- 230000009849 deactivation Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000000979 retarding effect Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Landscapes
- Output Control And Ontrol Of Special Type Engine (AREA)
- Valve Device For Special Equipments (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002176422A JP2003328716A (ja) | 2002-05-14 | 2002-05-14 | 内燃機関のバルブタイミングリフト可変装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002176422A JP2003328716A (ja) | 2002-05-14 | 2002-05-14 | 内燃機関のバルブタイミングリフト可変装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2003328716A true JP2003328716A (ja) | 2003-11-19 |
| JP2003328716A5 JP2003328716A5 (enExample) | 2005-12-15 |
Family
ID=29707057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2002176422A Pending JP2003328716A (ja) | 2002-05-14 | 2002-05-14 | 内燃機関のバルブタイミングリフト可変装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2003328716A (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010138860A (ja) * | 2008-12-12 | 2010-06-24 | Mitsubishi Motors Corp | 可変動弁装置 |
| JP2011094628A (ja) * | 2010-12-16 | 2011-05-12 | Hitachi Automotive Systems Ltd | 内燃機関の可変動弁装置 |
-
2002
- 2002-05-14 JP JP2002176422A patent/JP2003328716A/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010138860A (ja) * | 2008-12-12 | 2010-06-24 | Mitsubishi Motors Corp | 可変動弁装置 |
| JP2011094628A (ja) * | 2010-12-16 | 2011-05-12 | Hitachi Automotive Systems Ltd | 内燃機関の可変動弁装置 |
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| JP2003328716A5 (enExample) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20050510 |
|
| A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20030813 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20071203 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20071211 |
|
| A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20080408 |