JPH0574690B2 - - Google Patents
Info
- Publication number
- JPH0574690B2 JPH0574690B2 JP8534485A JP3448585A JPH0574690B2 JP H0574690 B2 JPH0574690 B2 JP H0574690B2 JP 8534485 A JP8534485 A JP 8534485A JP 3448585 A JP3448585 A JP 3448585A JP H0574690 B2 JPH0574690 B2 JP H0574690B2
- Authority
- JP
- Japan
- Prior art keywords
- speed
- valve
- intake
- low
- throttle 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.)
- Expired - Fee Related
Links
- 238000002485 combustion reaction Methods 0.000 claims description 21
- 230000007423 decrease Effects 0.000 claims description 5
- 238000011144 upstream manufacturing Methods 0.000 description 17
- 230000000694 effects Effects 0.000 description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 4
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 238000007664 blowing Methods 0.000 description 3
- 239000000446 fuel Substances 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000010349 pulsation Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B31/00—Modifying induction systems for imparting a rotation to the charge in the cylinder
- F02B31/08—Modifying induction systems for imparting a rotation to the charge in the cylinder having multiple air inlets
- F02B31/085—Modifying induction systems for imparting a rotation to the charge in the cylinder having multiple air inlets having two inlet valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B31/00—Modifying induction systems for imparting a rotation to the charge in the cylinder
- F02B2031/006—Modifying induction systems for imparting a rotation to the charge in the cylinder having multiple air intake valves
-
- 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
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
- Characterised By The Charging Evacuation (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60034485A JPS61197719A (ja) | 1985-02-25 | 1985-02-25 | 内燃機関の吸気装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60034485A JPS61197719A (ja) | 1985-02-25 | 1985-02-25 | 内燃機関の吸気装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61197719A JPS61197719A (ja) | 1986-09-02 |
| JPH0574690B2 true JPH0574690B2 (US06373033-20020416-M00002.png) | 1993-10-19 |
Family
ID=12415545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60034485A Granted JPS61197719A (ja) | 1985-02-25 | 1985-02-25 | 内燃機関の吸気装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61197719A (US06373033-20020416-M00002.png) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61277815A (ja) * | 1985-05-31 | 1986-12-08 | Ishikawajima Shibaura Kikai Kk | 直噴式デイ−ゼルエンジンの吸気装置 |
| JP4006789B2 (ja) * | 1997-09-22 | 2007-11-14 | 日産自動車株式会社 | 内燃機関の吸気装置 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS595769A (ja) * | 1982-07-01 | 1984-01-12 | Nec Corp | 加入者線路試験方式 |
| JPS59108821A (ja) * | 1982-12-14 | 1984-06-23 | Daihatsu Motor Co Ltd | 複吸気弁式４サイクルエンジン |
-
1985
- 1985-02-25 JP JP60034485A patent/JPS61197719A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS595769A (ja) * | 1982-07-01 | 1984-01-12 | Nec Corp | 加入者線路試験方式 |
| JPS59108821A (ja) * | 1982-12-14 | 1984-06-23 | Daihatsu Motor Co Ltd | 複吸気弁式４サイクルエンジン |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61197719A (ja) | 1986-09-02 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |