JPS6239672B2 - - Google Patents
Info
- Publication number
- JPS6239672B2 JPS6239672B2 JP57150095A JP15009582A JPS6239672B2 JP S6239672 B2 JPS6239672 B2 JP S6239672B2 JP 57150095 A JP57150095 A JP 57150095A JP 15009582 A JP15009582 A JP 15009582A JP S6239672 B2 JPS6239672 B2 JP S6239672B2
- Authority
- JP
- Japan
- Prior art keywords
- wall surface
- valve
- spiral
- spiral portion
- side wall
- 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
Links
- 238000005192 partition Methods 0.000 claims description 16
- 239000000203 mixture Substances 0.000 description 19
- 238000002485 combustion reaction Methods 0.000 description 8
- 230000006835 compression Effects 0.000 description 6
- 238000007906 compression Methods 0.000 description 6
- 239000000446 fuel Substances 0.000 description 6
- 241000234435 Lilium Species 0.000 description 5
- 238000000926 separation method Methods 0.000 description 2
- 239000006200 vaporizer Substances 0.000 description 2
- 101100334009 Caenorhabditis elegans rib-2 gene Proteins 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000012447 hatching Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F1/00—Cylinders; Cylinder heads
- F02F1/24—Cylinder heads
- F02F1/42—Shape or arrangement of intake or exhaust channels in cylinder heads
- F02F1/4228—Helically-shaped channels
-
- 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
- F02B1/00—Engines characterised by fuel-air mixture compression
- F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
- F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57150095A JPS5939928A (ja) | 1982-08-31 | 1982-08-31 | ヘリカル型吸気ボ−ト |
| US06/495,596 US4502432A (en) | 1982-08-31 | 1983-05-18 | Helically shaped intake port of an internal-combustion engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57150095A JPS5939928A (ja) | 1982-08-31 | 1982-08-31 | ヘリカル型吸気ボ−ト |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5939928A JPS5939928A (ja) | 1984-03-05 |
| JPS6239672B2 true JPS6239672B2 (US07709020-20100504-C00041.png) | 1987-08-24 |
Family
ID=15489398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57150095A Granted JPS5939928A (ja) | 1982-08-31 | 1982-08-31 | ヘリカル型吸気ボ−ト |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US4502432A (US07709020-20100504-C00041.png) |
| JP (1) | JPS5939928A (US07709020-20100504-C00041.png) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2718664B2 (ja) * | 1986-05-23 | 1998-02-25 | 株式会社日立製作所 | 位相同期検出回路 |
| DE3808672A1 (de) * | 1987-03-13 | 1988-09-22 | Orbital Eng Pty | Verbrennungsmaschine |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2059008A1 (de) * | 1970-12-01 | 1972-06-08 | Leonhard Schleicher | Drosselklappe fuer eine Rohrleitung |
| US3850479A (en) * | 1972-02-08 | 1974-11-26 | Fuller Co | Flow gate for a fluidizing gravity conveyor |
| AT336346B (de) * | 1972-03-31 | 1976-08-15 | List Hans | Einlasskanal fur brennkraftmaschinen |
| JPS6011864B2 (ja) * | 1976-04-19 | 1985-03-28 | ソニー株式会社 | 信号伝達装置 |
| DD143289A1 (de) * | 1976-09-01 | 1980-08-13 | Lothar Thon | Zylinderkopf fuer viertakt-brennkraftmaschinen |
| US4174686A (en) * | 1976-10-09 | 1979-11-20 | Toyo Kogyo Co., Ltd. | Intake system for internal combustion engines |
| JPS5947128B2 (ja) * | 1977-10-18 | 1984-11-16 | トヨタ自動車株式会社 | 内燃機関の吸気装置 |
| JPS605771B2 (ja) * | 1977-10-27 | 1985-02-14 | ヤマハ発動機株式会社 | エンジンの吸気制御装置 |
| JPS6052292B2 (ja) * | 1977-12-19 | 1985-11-18 | 日産自動車株式会社 | 複吸気路式内燃機関 |
| DE2803533A1 (de) * | 1978-01-27 | 1979-08-02 | Volkswagenwerk Ag | Luftverdichtende, selbstzuendende brennkraftmaschine |
| US4159011A (en) * | 1978-02-21 | 1979-06-26 | General Motors Corporation | Engine cylinder inlet port |
| JPS5823978Y2 (ja) * | 1978-02-24 | 1983-05-23 | 日産自動車株式会社 | 複式吸気機関の排気還流装置 |
| JPS6060007B2 (ja) * | 1978-05-22 | 1985-12-27 | トヨタ自動車株式会社 | カウンタフロ−型多気筒内燃機関の吸気装置 |
| JPS5535177A (en) * | 1978-09-05 | 1980-03-12 | Toyota Motor Corp | Intake air supply system for internal combustion engine |
| JPS5920850B2 (ja) * | 1978-09-25 | 1984-05-16 | トヨタ自動車株式会社 | 内燃機関のヘリカル型吸気ポ−ト |
| JPS5932648B2 (ja) * | 1979-06-25 | 1984-08-10 | トヨタ自動車株式会社 | 内燃機関の吸気通路構造 |
| JPS5654922A (en) * | 1979-10-12 | 1981-05-15 | Toyota Motor Corp | Suction device for internal combustion engine |
| JPS5768519A (en) * | 1980-10-17 | 1982-04-26 | Toyota Motor Corp | Suction device for internal combustion engine |
| JPS6035535B2 (ja) * | 1981-04-07 | 1985-08-15 | トヨタ自動車株式会社 | ヘリカル型吸気ポ−トの流路制御装置 |
| JPS57183521A (en) * | 1981-05-07 | 1982-11-11 | Suzuki Motor Co Ltd | Intake device for internal combustion engine |
| JPS5828525A (ja) * | 1981-07-30 | 1983-02-19 | Toyota Motor Corp | ヘリカル型吸気ポ−トの流路制御装置 |
-
1982
- 1982-08-31 JP JP57150095A patent/JPS5939928A/ja active Granted
-
1983
- 1983-05-18 US US06/495,596 patent/US4502432A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5939928A (ja) | 1984-03-05 |
| US4502432A (en) | 1985-03-05 |
