JPH0195572U - - Google Patents
Info
- Publication number
- JPH0195572U JPH0195572U JP1987192081U JP19208187U JPH0195572U JP H0195572 U JPH0195572 U JP H0195572U JP 1987192081 U JP1987192081 U JP 1987192081U JP 19208187 U JP19208187 U JP 19208187U JP H0195572 U JPH0195572 U JP H0195572U
- Authority
- JP
- Japan
- Prior art keywords
- intake
- port
- injection
- valve
- intake 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.)
- Granted
Links
- 238000002347 injection Methods 0.000 claims description 14
- 239000007924 injection Substances 0.000 claims description 14
- 238000002485 combustion reaction Methods 0.000 claims description 4
- 239000000446 fuel Substances 0.000 claims description 3
- 238000005192 partition Methods 0.000 claims description 2
- 238000011144 upstream manufacturing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M29/00—Apparatus for re-atomising condensed fuel or homogenising fuel-air mixture
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
- F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
- F02M61/18—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for
- F02M61/1853—Orifice plates
-
- 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
- F02F1/4214—Shape or arrangement of intake or exhaust channels in cylinder heads specially adapted for four or more valves per cylinder
- F02F1/4221—Shape or arrangement of intake or exhaust channels in cylinder heads specially adapted for four or more valves per cylinder particularly for three or more inlet valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
- F02M69/04—Injectors peculiar thereto
- F02M69/042—Positioning of injectors with respect to engine, e.g. in the air intake conduit
- F02M69/044—Positioning of injectors with respect to engine, e.g. in the air intake conduit for injecting into the intake conduit downstream of an air throttle valve
-
- 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
- F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
- F02B2275/18—DOHC [Double overhead camshaft]
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fuel-Injection Apparatus (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987192081U JPH0755330Y2 (ja) | 1987-12-18 | 1987-12-18 | ３個の吸気弁を備えた内燃エンジン |
| US07/283,227 US4877004A (en) | 1987-12-18 | 1988-12-12 | Internal combustion engine for a vehicle |
| KR1019880016764A KR890010410A (ko) | 1987-12-18 | 1988-12-16 | 자동차용 내연엔진 |
| EP88312023A EP0321313A3 (en) | 1987-12-18 | 1988-12-19 | Internal combustion engine for a vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987192081U JPH0755330Y2 (ja) | 1987-12-18 | 1987-12-18 | ３個の吸気弁を備えた内燃エンジン |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0195572U true JPH0195572U (US20030157376A1-20030821-M00001.png) | 1989-06-23 |
| JPH0755330Y2 JPH0755330Y2 (ja) | 1995-12-20 |
Family
ID=16285325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987192081U Expired - Lifetime JPH0755330Y2 (ja) | 1987-12-18 | 1987-12-18 | ３個の吸気弁を備えた内燃エンジン |
Country Status (4)
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02211376A (ja) * | 1989-02-09 | 1990-08-22 | Nippon Injiekuta Kk | 燃料噴射装置 |
| JPH0354280U (US20030157376A1-20030821-M00001.png) * | 1989-09-29 | 1991-05-24 |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR930004967B1 (ko) * | 1988-07-13 | 1993-06-11 | 가부시기가이샤 히다찌세이사꾸쇼 | 전자식 연료 분사밸브 |
| DE3909837A1 (de) * | 1989-03-25 | 1990-09-27 | Audi Ag | Saugrohranlage fuer eine mehrzylinder-brennkraftmaschine |
| DE3921662C1 (US20030157376A1-20030821-M00001.png) * | 1989-06-30 | 1991-03-14 | Ludwig Ing.(Grad.) Elsbett | |
| JP2799190B2 (ja) * | 1989-07-14 | 1998-09-17 | ヤマハ発動機株式会社 | ４サイクルエンジンの動弁装置 |
| JPH0381548A (ja) * | 1989-08-23 | 1991-04-05 | Yamaha Motor Co Ltd | シリンダヘッドの液冷ジャケット構造 |
| IT221658Z2 (it) * | 1989-10-17 | 1994-07-25 | Weber Srl | Perfezionamento alle valvole per la dosatura e la polverizzazione del carburante ad azionamento elettromagnetico per un dispositivo di ali- mentazione del carburante di un motore a combustione interna. |
| AT402535B (de) * | 1990-02-23 | 1997-06-25 | Avl Verbrennungskraft Messtech | Brennkraftmaschine mit zumindest zwei einlassventilen je motorzylinder |
| JP2516185Y2 (ja) * | 1990-03-15 | 1996-11-06 | トヨタ自動車株式会社 | 内燃機関の燃料噴射装置 |
| JP2929500B2 (ja) * | 1990-09-04 | 1999-08-03 | ヤマハ発動機株式会社 | ４サイクルエンジンの冷却構造 |
| JP2887797B2 (ja) * | 1991-02-15 | 1999-04-26 | ヤマハ発動機株式会社 | ４サイクルエンジンの吸気装置 |
| JP2933735B2 (ja) * | 1991-02-22 | 1999-08-16 | ヤマハ発動機株式会社 | 自動二輪車用燃料噴射式エンジンの吸気装置 |
| EP0500139B1 (en) * | 1991-02-22 | 1997-01-29 | Yamaha Hatsudoki Kabushiki Kaisha | Induction system for a multiple valve internal combustion engine |
| JP2938204B2 (ja) * | 1991-02-22 | 1999-08-23 | ヤマハ発動機株式会社 | 自動二輪車用４サイクルエンジンの吸気装置 |
| JP3002286B2 (ja) * | 1991-03-15 | 2000-01-24 | ヤマハ発動機株式会社 | 燃料噴射式４サイクルエンジンの吸気装置 |
| JP2591384B2 (ja) * | 1991-10-07 | 1997-03-19 | 三菱自動車工業株式会社 | エンジンの吸気系構造 |
| JP3422811B2 (ja) * | 1993-01-13 | 2003-06-30 | ヤマハマリン株式会社 | 燃料噴射式エンジン |
| JP4009889B2 (ja) * | 1999-02-16 | 2007-11-21 | 株式会社デンソー | 燃料噴射弁 |
| JP5564484B2 (ja) * | 2011-11-25 | 2014-07-30 | 本田技研工業株式会社 | 内燃機関 |
| JP2019157819A (ja) * | 2018-03-16 | 2019-09-19 | 三菱重工エンジン＆ターボチャージャ株式会社 | ガスエンジンおよびこれを備えた船舶 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61157171U (US20030157376A1-20030821-M00001.png) * | 1985-03-22 | 1986-09-29 | ||
| JPS61237881A (ja) * | 1985-04-13 | 1986-10-23 | Mazda Motor Corp | エンジンの吸気装置 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5641452A (en) * | 1979-09-12 | 1981-04-18 | Toyota Central Res & Dev Lab Inc | Fuel injection device of multicylinder internal combustion engine |
| JPS59131575U (ja) * | 1983-02-23 | 1984-09-04 | トヨタ自動車株式会社 | 電子制御機関用燃料噴射弁 |
| JPH0652073B2 (ja) * | 1983-11-24 | 1994-07-06 | トヨタ自動車株式会社 | 複吸気弁エンジンの燃料噴射装置 |
| JPS60216013A (ja) * | 1984-04-11 | 1985-10-29 | Yamaha Motor Co Ltd | 内燃機関の吸気弁構造 |
| JPS6149121A (ja) * | 1984-08-16 | 1986-03-11 | Yamaha Motor Co Ltd | ４行程内燃機関 |
| JPS61186726A (ja) * | 1985-02-15 | 1986-08-20 | Toshiba Corp | 調理器 |
| US4617896A (en) * | 1985-03-14 | 1986-10-21 | Yamaha Hatsudoki Kabushiki Kaisha | Internal combustion engine having three intake valves per cylinder |
| JPS61186726U (US20030157376A1-20030821-M00001.png) * | 1985-05-15 | 1986-11-21 | ||
| JPH0415937Y2 (US20030157376A1-20030821-M00001.png) * | 1985-10-14 | 1992-04-09 | ||
| US4699323A (en) * | 1986-04-24 | 1987-10-13 | General Motors Corporation | Dual spray cone electromagnetic fuel injector |
-
1987
- 1987-12-18 JP JP1987192081U patent/JPH0755330Y2/ja not_active Expired - Lifetime
-
1988
- 1988-12-12 US US07/283,227 patent/US4877004A/en not_active Expired - Fee Related
- 1988-12-16 KR KR1019880016764A patent/KR890010410A/ko not_active Application Discontinuation
- 1988-12-19 EP EP88312023A patent/EP0321313A3/en not_active Withdrawn
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61157171U (US20030157376A1-20030821-M00001.png) * | 1985-03-22 | 1986-09-29 | ||
| JPS61237881A (ja) * | 1985-04-13 | 1986-10-23 | Mazda Motor Corp | エンジンの吸気装置 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02211376A (ja) * | 1989-02-09 | 1990-08-22 | Nippon Injiekuta Kk | 燃料噴射装置 |
| JPH0354280U (US20030157376A1-20030821-M00001.png) * | 1989-09-29 | 1991-05-24 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0321313A3 (en) | 1990-04-11 |
| EP0321313A2 (en) | 1989-06-21 |
| JPH0755330Y2 (ja) | 1995-12-20 |
| KR890010410A (ko) | 1989-08-08 |
| US4877004A (en) | 1989-10-31 |
