JPS57176320A - Flow path controller for helical suction port - Google Patents
Flow path controller for helical suction portInfo
- Publication number
- JPS57176320A JPS57176320A JP56061424A JP6142481A JPS57176320A JP S57176320 A JPS57176320 A JP S57176320A JP 56061424 A JP56061424 A JP 56061424A JP 6142481 A JP6142481 A JP 6142481A JP S57176320 A JPS57176320 A JP S57176320A
- Authority
- JP
- Japan
- Prior art keywords
- helical
- path
- branched
- rotary valve
- suction port
- 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
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
- 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
- F02B31/082—Modifying induction systems for imparting a rotation to the charge in the cylinder having multiple air inlets the main passage having a helical shape around the intake valve axis; Engines characterised by provision of driven charging or scavenging pumps
-
- 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
-
- 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
- F02F2001/244—Arrangement of valve stems in cylinder heads
- F02F2001/245—Arrangement of valve stems in cylinder heads the valve stems being orientated at an angle with the cylinder axis
-
- 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)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
- Characterised By The Charging Evacuation (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56061424A JPS57176320A (en) | 1981-04-24 | 1981-04-24 | Flow path controller for helical suction port |
US06/369,025 US4466394A (en) | 1981-04-24 | 1982-04-16 | Flow control device of a helically-shaped intake port |
CA000401246A CA1208089A (en) | 1981-04-24 | 1982-04-19 | Flow control device of a helically-shaped intake port |
AU82855/82A AU531472B2 (en) | 1981-04-24 | 1982-04-20 | Flow control device |
EP82103382A EP0063788B1 (en) | 1981-04-24 | 1982-04-21 | A flow control device of a helically-shaped intake port |
DE8282103382T DE3262608D1 (en) | 1981-04-24 | 1982-04-21 | A flow control device of a helically-shaped intake port |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56061424A JPS57176320A (en) | 1981-04-24 | 1981-04-24 | Flow path controller for helical suction port |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57176320A true JPS57176320A (en) | 1982-10-29 |
Family
ID=13170681
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56061424A Pending JPS57176320A (en) | 1981-04-24 | 1981-04-24 | Flow path controller for helical suction port |
Country Status (6)
Country | Link |
---|---|
US (1) | US4466394A (ja) |
EP (1) | EP0063788B1 (ja) |
JP (1) | JPS57176320A (ja) |
AU (1) | AU531472B2 (ja) |
CA (1) | CA1208089A (ja) |
DE (1) | DE3262608D1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59201930A (ja) * | 1983-04-30 | 1984-11-15 | Hino Motors Ltd | ディーゼルエンジンの吸気装置 |
JPS59170634U (ja) * | 1983-05-02 | 1984-11-15 | トヨタ自動車株式会社 | 内燃機関の吸気制御装置 |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6014170B2 (ja) * | 1981-06-29 | 1985-04-11 | 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 |
JPS6035537B2 (ja) * | 1981-07-30 | 1985-08-15 | トヨタ自動車株式会社 | ディ−ゼル機関用ヘリカル型吸気ポ−トの流路制御装置 |
JPS6035539B2 (ja) * | 1981-07-31 | 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 |
JPS58195016A (ja) * | 1982-05-11 | 1983-11-14 | Toyota Motor Corp | ヘリカル型吸気ポ−ト |
US4485773A (en) * | 1982-09-08 | 1984-12-04 | Toyota Jidosha Kabushiki Kaisha | Helically-shaped intake port of an internal-combustion engine |
US5257612A (en) * | 1985-07-29 | 1993-11-02 | Autosales, Incorporated | In-line cylinder head for an internal combustion engine |
EP0235288B1 (en) * | 1985-08-23 | 1992-07-01 | Mitsubishi Jidosha Kogyo Kabushiki Kaisha | Variable swirl suction device for engines |
US5435283A (en) * | 1994-01-07 | 1995-07-25 | Cummins Engine Company, Inc. | Swirl control system for varying in-cylinder swirl |
DE19753964A1 (de) * | 1997-12-05 | 1999-06-10 | Audi Ag | Einlaßsystem zur Versorgung einer Anzahl von Einlaßventilen einer Brennkraftmaschine |
US6109234A (en) * | 1998-10-16 | 2000-08-29 | Ford Global Technologies, Inc. | Cylinder head intake system |
Family Cites Families (17)
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 |
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 |
JPS5950850B2 (ja) * | 1976-12-27 | 1984-12-11 | 日産自動車株式会社 | 内燃機関の吸気装置 |
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 |
DE2803533A1 (de) * | 1978-01-27 | 1979-08-02 | Volkswagenwerk Ag | Luftverdichtende, selbstzuendende brennkraftmaschine |
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 |
JPS5934850B2 (ja) * | 1978-07-31 | 1984-08-24 | トヨタ自動車株式会社 | 多気筒内燃機関の吸気装置 |
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 |
JPS5591759A (en) * | 1978-12-28 | 1980-07-11 | Nissan Motor Co Ltd | Intake device for internal combustion engine |
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 |
-
1981
- 1981-04-24 JP JP56061424A patent/JPS57176320A/ja active Pending
-
1982
- 1982-04-16 US US06/369,025 patent/US4466394A/en not_active Expired - Fee Related
- 1982-04-19 CA CA000401246A patent/CA1208089A/en not_active Expired
- 1982-04-20 AU AU82855/82A patent/AU531472B2/en not_active Ceased
- 1982-04-21 DE DE8282103382T patent/DE3262608D1/de not_active Expired
- 1982-04-21 EP EP82103382A patent/EP0063788B1/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59201930A (ja) * | 1983-04-30 | 1984-11-15 | Hino Motors Ltd | ディーゼルエンジンの吸気装置 |
JPH0331891B2 (ja) * | 1983-04-30 | 1991-05-09 | Hino Motors Ltd | |
JPS59170634U (ja) * | 1983-05-02 | 1984-11-15 | トヨタ自動車株式会社 | 内燃機関の吸気制御装置 |
JPH032682Y2 (ja) * | 1983-05-02 | 1991-01-24 |
Also Published As
Publication number | Publication date |
---|---|
US4466394A (en) | 1984-08-21 |
CA1208089A (en) | 1986-07-22 |
EP0063788A3 (en) | 1983-04-13 |
DE3262608D1 (en) | 1985-04-25 |
AU8285582A (en) | 1982-11-25 |
EP0063788A2 (en) | 1982-11-03 |
EP0063788B1 (en) | 1985-03-20 |
AU531472B2 (en) | 1983-08-25 |
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