JPS6330197B2 - - Google Patents
Info
- Publication number
- JPS6330197B2 JPS6330197B2 JP55049578A JP4957880A JPS6330197B2 JP S6330197 B2 JPS6330197 B2 JP S6330197B2 JP 55049578 A JP55049578 A JP 55049578A JP 4957880 A JP4957880 A JP 4957880A JP S6330197 B2 JPS6330197 B2 JP S6330197B2
- Authority
- JP
- Japan
- Prior art keywords
- engine
- supercharger
- support frame
- passage side
- indicates
- 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
- 230000000694 effects Effects 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 239000002828 fuel tank Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection 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
- F02B75/00—Other engines
- F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
- F02B75/18—Multi-cylinder engines
- F02B75/20—Multi-cylinder engines with cylinders all in one line
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M7/00—Motorcycles characterised by position of motor or engine
- B62M7/02—Motorcycles characterised by position of motor or engine with engine between front and rear wheels
-
- 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
- F02B61/00—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing
- F02B61/02—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing for driving cycles
-
- 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
- F02B75/00—Other engines
- F02B75/02—Engines characterised by their cycles, e.g. six-stroke
- F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
- F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four
-
- 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
- F02B75/00—Other engines
- F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
- F02B75/18—Multi-cylinder engines
- F02B2075/1804—Number of cylinders
- F02B2075/1808—Number of cylinders two
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Transportation (AREA)
- Automatic Cycles, And Cycles In General (AREA)
- Supercharger (AREA)
Description
【発明の詳細な説明】
本発明はオートバイその他の自動２輪車におけ
るエンジンの過給機装置に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a supercharger device for an engine in a motorcycle or other two-wheeled vehicle.
従来この種装置として、前輪と後輪とを有する
車体の中間部にエンジンを設けると共に、該エン
ジンに排気通路側の排気タービンと、吸気通路側
のコンプレツサとから成る過給機を備える式のも
のは知られるが、元来この種過給機は比較的高温
となるため、これを乗員から離れたエンジンの前
方位置に設けるが好ましく、更にこの場合追突事
故に際し、その前面から保護されるが好ましい。 Conventional devices of this type include an engine disposed in the middle of a vehicle body having front wheels and rear wheels, and a supercharger comprising an exhaust turbine on the exhaust passage side and a compressor on the intake passage side. However, since this type of supercharger is originally relatively high temperature, it is preferable to install it at the front of the engine, away from the occupants, and in this case, it is preferable to protect it from the front in the event of a rear-end collision. .
本発明はかゝる要求に適合する装置を得ること
をその目的としたもので、前輪と後輪とを有する
車体の中間部にエンジンを設けると共に、該エン
ジンに排気通路側の排気タービンと、これに連動
する吸気通路側のコンプレツサとから成る過給機
を備える式のものにおいて、該過給機を該エンジ
ンと、該前輪との間の該エンジンを支持する支持
フレームと該エンジンとの間に介在させることを
特徴とする。 The object of the present invention is to obtain a device that meets such requirements, and includes an engine provided in the middle of a vehicle body having front wheels and rear wheels, and an exhaust turbine on the exhaust passage side of the engine. In a type equipped with a supercharger consisting of a compressor on the intake passage side interlocked with the supercharger, the supercharger is connected between the engine and a support frame that supports the engine between the front wheels and the engine. It is characterized by intervening.
本発明の実施例を別紙図面に付説明する。 Embodiments of the present invention will be described with reference to attached drawings.
図面で１はオートバイその他の自動２輪車の車
体、２はその前輪、３はその後輪、４はその中間
のエンジン、５はその上側の燃料タンク、６はそ
の後方の乗員用のシートを示し、該エンジン４に
過給機７を備える。該過給機７は第２図に明示す
るように該エンジン４の排気通路８に設けられる
排気タービン９と、該エンジン４の給気通路１０
に設けられると共に該タービン９で駆動されるコ
ンプレツサ１１とから成るもので、これを第１図
に明示するように該エンジン４と、その前方の該
前輪２との間に存する該エンジン４支持用の支持
フレーム１２と、該エンジン４との間に介在させ
て設ける。該フレーム１２は上下方向に長手にの
びてダウンチユーブ状をなすと共にその下端は後
方に屈曲してのびる型式とした。更に該過給機７
は該エンジン４の排気ポート１３に対してその下
側に位置するものとし、更に該エンジン４の燃料
供給手段は電子制御型をなすもので、インジエク
シヨンノズル１４とその燃料供給装置１５及び電
子制御装置１６とは該エンジン４の後方に設けら
れるようにした。 In the drawings, 1 indicates the body of a motorcycle or other two-wheeled vehicle, 2 indicates its front wheel, 3 indicates its rear wheel, 4 indicates its middle engine, 5 indicates its upper fuel tank, and 6 indicates its rear passenger seat. , the engine 4 is equipped with a supercharger 7. As clearly shown in FIG. 2, the supercharger 7 includes an exhaust turbine 9 provided in an exhaust passage 8 of the engine 4, and an air supply passage 10 of the engine 4.
1, and a compressor 11 that is installed in the engine 4 and driven by the turbine 9. As shown in FIG. The engine 4 is interposed between the support frame 12 of the engine 4 and the support frame 12 of the engine 4. The frame 12 extends longitudinally in the vertical direction to form a down tube shape, and its lower end is bent and extends rearward. Furthermore, the supercharger 7
is located below the exhaust port 13 of the engine 4, and the fuel supply means of the engine 4 is of an electronically controlled type, and the injection nozzle 14, its fuel supply device 15, and the electronic The control device 16 is provided at the rear of the engine 4.
その作動を説明するに、エンジン１の作動によ
れば過給機７が作動して該エンジン１に過給効果
を生ずるもので、この点は従来のものと特に異ら
ないが、車の走行に際し追突事故を生じた場合を
考えるに、前輪２或はフロントフオークが損傷し
た場合においても該過給機７はその前面を支持フ
レーム１２で保護され、かくてその損傷が防止さ
れる。 To explain its operation, when the engine 1 operates, the supercharger 7 operates and produces a supercharging effect on the engine 1.This point is not particularly different from conventional ones, but when the car is running Considering the case where a rear-end collision occurs, even if the front wheel 2 or front fork is damaged, the front surface of the supercharger 7 is protected by the support frame 12, thus preventing damage.
尚、支持フレーム１２は例えば第３図及び第４
図示の実施例におけるように左右２本とすること
が出来る。 The support frame 12 is shown in FIGS. 3 and 4, for example.
As in the illustrated embodiment, there may be two on the left and right.
このように本発明によるときは、過給機をエン
ジンとその前方の該エンジンを支持する支持フレ
ームとの間に介在させるもので、該過給機は乗員
から離れた前方位置となると共に追突事故に際し
てはその前面を該フレームで保護され、損傷が防
止される効果を有する。 In this way, according to the present invention, the supercharger is interposed between the engine and the support frame that supports the engine in front of the engine, and the supercharger is located in the front, away from the occupants, and prevents rear-end collisions. In this case, the front side is protected by the frame, which has the effect of preventing damage.
第１図は本発明装置を備えたオートバイの１例
の側面図、第２図はその一部の平面図、第３図は
他の１例の要部の側面図、第４図はその一部の平
面図である。
１……車体、２……前輪、３……後輪、４……
エンジン、７……過給機、９……排気タービン、
１１……コンプレツサ、１２……支持フレーム。
Fig. 1 is a side view of one example of a motorcycle equipped with the device of the present invention, Fig. 2 is a plan view of a part thereof, Fig. 3 is a side view of the main parts of another example, and Fig. 4 is one of the parts. FIG. 1...Vehicle body, 2...Front wheel, 3...Rear wheel, 4...
Engine, 7...supercharger, 9...exhaust turbine,
11...Compressor, 12...Support frame.
Claims (1)
ンを設けると共に、該エンジンに、排気通路側の
排気タービンと、これに連動する吸気通路側のコ
ンプレツサとから成る過給機を備える式のものに
おいて、該過給機を該エンジンと、該前輪との間
の該エンジンを支持する支持フレームと該エンジ
ンとの間に介在させることを特徴とする自動２輪
車における過給機装置。1 A type in which an engine is installed in the middle of a vehicle body having front wheels and rear wheels, and the engine is equipped with a supercharger consisting of an exhaust turbine on the exhaust passage side and a compressor on the intake passage side linked to the engine. A supercharger device for a two-wheeled motor vehicle, characterized in that the supercharger is interposed between the engine and a support frame that supports the engine between the front wheels and the engine.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4957880A JPS56148622A (en) | 1980-04-17 | 1980-04-17 | Supercharger in autobicycle |
| EP81301609A EP0038201B1 (en) | 1980-04-15 | 1981-04-13 | Motorised two-wheeled vehicles with supercharger apparatus |
| DE8181301609T DE3168247D1 (en) | 1980-04-15 | 1981-04-13 | Motorised two-wheeled vehicles with supercharger apparatus |
| US06/254,269 US4480712A (en) | 1980-04-15 | 1981-04-15 | Supercharger apparatus in motorized two-wheeled vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4957880A JPS56148622A (en) | 1980-04-17 | 1980-04-17 | Supercharger in autobicycle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56148622A JPS56148622A (en) | 1981-11-18 |
| JPS6330197B2 true JPS6330197B2 (en) | 1988-06-16 |
Family
ID=12835091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4957880A Granted JPS56148622A (en) | 1980-04-15 | 1980-04-17 | Supercharger in autobicycle |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56148622A (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5713231A (en) * | 1980-06-26 | 1982-01-23 | Honda Motor Co Ltd | Super charger in motorcycle |
| JPS58185931A (en) * | 1982-04-23 | 1983-10-29 | Yamaha Motor Co Ltd | Vehicle with turbo supercharger |
| JP2583493B2 (en) * | 1986-10-08 | 1997-02-19 | マツダ株式会社 | Engine with turbocharger |
| JP6194012B2 (en) | 2013-11-07 | 2017-09-06 | 川崎重工業株式会社 | Body frame structure of saddle riding type vehicle |
-
1980
- 1980-04-17 JP JP4957880A patent/JPS56148622A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56148622A (en) | 1981-11-18 |
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