CN100389044C - Fresh air suction structure of small-sized motorcycle - Google Patents
Fresh air suction structure of small-sized motorcycle Download PDFInfo
- Publication number
- CN100389044C CN100389044C CNB02158088XA CN02158088A CN100389044C CN 100389044 C CN100389044 C CN 100389044C CN B02158088X A CNB02158088X A CN B02158088XA CN 02158088 A CN02158088 A CN 02158088A CN 100389044 C CN100389044 C CN 100389044C
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- China
- Prior art keywords
- chamber
- vehicle body
- fresh air
- fuel tank
- air
- 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
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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
- 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
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Automatic Cycles, And Cycles In General (AREA)
- General Details Of Gearings (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The objective of the present invention is to provide a fresh air intake structure for a scooter type motor bicycle capable of securing large cross section of air suction passage with a small space, and high dustproofing and waterproofing capability. The structure of the present invention is that a fuel tank (part attached on a vehicle body) 13 is arranged below a foot board 12 and introducing fresh air sucked from a belt chamber cooling duct (air duct) 46 to a belt cooling chamber in a transmission case, a new chamber is formed between the foot board 12 and the fuel tank 13 below the foot board 12 and the belt chamber cooling duct 46 is opened in the new chamber. In this invention, since the chamber is formed by making use of the fuel tank 13 arranged below the foot board 12 and fresh air is introduced to the belt cooling chamber of the transmission case from the belt chamber cooling duct 46 opening in the chamber, a large cross section of air suction passage can be secured with a small space. Since the chamber can be opened to atmosphere at an optional place with targeting a clean side, high dustproofing and waterproofing properties can be secured.
Description
Technical field
The fresh air that the present invention relates to motor scooter is drawn structure.
Technical background
In motor scooter, will import the driving band cooling room in airfilter or the transmission gearbox by the fresh air that air duct sucks, this fresh air is supplied with the middle mixture gass that form such as carburettor, or provided cooling driving band.
Draw structure as the fresh air of motor scooter, for example known have air suctiton inlet is connected with junction surface on being arranged on the vehicle frame back stay, the vehicle frame pipe also as aspirate tube use jointly; Have aspirate tube extended to than the stretcher front of side lower part before the cover plate and more open wide the top, or the like.
; draw in the structure at the former fresh air owing to make air suctiton inlet bear stronger load easily to the connecting portion of vehicle frame, institute so that the intensity of this connecting portion burden greatly; and the sectional area of vent line is subject to the size of vehicle frame pipe, and existence can not be guaranteed the problem of big pipeline basal area.
In addition, draw in the structure, because the big aspirate tube of sectional area passes through the vehicle body central part, so exist the shape of other vehicle body installing components such as for example Fuel Tank or the problem that performance exerts an influence at the latter's fresh air.
Summary of the invention
In view of the above problems, the objective of the invention is to, provide a kind of and can guarantee in little space that the fresh air of the motor scooter of big air suction way sectional area and high protection against dust and water-proofness draws structure.
To achieve these goals, the 1st scheme of the present invention is, a kind of fresh air of motor scooter is drawn structure, it disposes the vehicle body installing component below stretcher, the driving band cooling room that imports from the fresh air of air lead inspiration in airfilter or the transmission gearbox, establish chamber between described stretcher and vehicle body installing component, described air lead at this chamber split shed, be is characterized in that: described vehicle body installing component is made of Fuel Tank.
The 2nd scheme of the present invention is, a kind of fresh air of motor scooter is drawn structure, it disposes the vehicle body installing component below stretcher, the driving band cooling room that imports from the fresh air of air lead inspiration in airfilter or the transmission gearbox, between described stretcher and vehicle body installing component, establish chamber, with described air lead at this chamber split shed, it is characterized in that: cover at least a portion of described vehicle body installing component with cover plate, described chamber is formed between described cover plate and the vehicle body installing component.
The 3rd scheme of the present invention is to the further improvement of the present invention's the 1st division, it is characterized in that: described vehicle body installing component is made of Fuel Tank, covers at least a portion of this Fuel Tank with cover plate, and described chamber is formed between described cover plate and the Fuel Tank.
According to the present invention, the vehicle body installing components such as Fuel Tank that utilization is configured in the stretcher below form chamber, owing to from air lead fresh air is imported to the driving band cooling room of airfilter or transmission gearbox, so can guarantee that big air suction way sectional area is arranged in the space of minimum at this chamber split shed.
In addition, because chamber can aim at clean side to the opening of atmosphere and be located at the optional position, thus prevented dust or water intrusion air lead, thus can guarantee high protection against dust and water-proofness.
Description of drawings
Fig. 1 is the lateral plan of motor scooter.
Fig. 2 is that the part of motor scooter is faced cross sectional drawing.
Fig. 3 is the part lateral plan of motor scooter.
Fig. 4 is the part birds-eye view of motor scooter.
Fig. 5 be A direction shown in the arrow of Fig. 3 to view.
Fig. 6 is the B-B line section-drawing of Fig. 3.
Fig. 7 is the C-C line section-drawing of Fig. 3.
Fig. 8 is the detailed cross sectional drawing of D portion of Fig. 3.
Fig. 9 is the E-E line section-drawing of Fig. 4.
Figure 10 is the front elevation of cover plate.
Figure 11 is the lateral plan of cover plate.
Figure 12 is the birds-eye view of cover plate.
Figure 13 represents to cover the part of Fuel Tank and form chamber between this cover plate and Fuel Tank with cover plate.
Figure 14 is the A-A line section-drawing of Figure 13.
The specific embodiment
Below be the base description embodiments of the present invention with the accompanying drawing.
Fig. 1 possesses the lateral plan that fresh air of the present invention is drawn the design of mini motor bike, and Fig. 2 is the part front cross sectional drawing of this motor scooter front portion.Below the formation of graphic motor scooter is summarized.
As shown in Figure 1, preceding pipe 2 is positioned at the top, vehicle body the place ahead of motor scooter 1, and steering shaft 3 rotates to insert freely and leads in this preceding pipe 2.And in the upper end of this steering shaft 3 handlebar 4 is installed, connecting front fork 5 in the lower end of this steering shaft 3, front-wheel 6 with freely rotating axle bearing in the bottom of this front fork 5.
In addition, following pipe 7 before above-mentioned pipe 2 along oblique direction vehicle body rear extension down, crooked then, slightly become horizontality to extend to the vehicle body direction, go out pair of right and left back stay 8 at the branch midway of this time pipe 7, to the vehicle body rear along extending the ground setting obliquely.
At this, the preceding pipe 2 of above-mentioned body forward structure, to manage 7 etc. down and covered by resinous front shroud 9, the latter half of formation of this front shroud 9 is equally by resinous shank guar plate 10.
And, dispose double formula vehicle seat 11 at the rear of above-mentioned handlebar 4, be provided with low horizontal stretcher 12 between this vehicle seat 11 and the handlebar 4.And set Fuel Tank 13 in the space below this stretcher 12 as the vehicle body installing component.
In addition, below the rear of above-mentioned stretcher 12, above-mentioned vehicle seat 11, be provided as the combination oscillating type driving engine 14 of power part.
Combinations thereof oscillating type driving engine 14 is configured in the left side of vehicle body, it will be as driving engine 15 and the built-in not shown v-shaped belt formula automatic transmission with hydraulic torque converter and the transmission gearbox 16 integrated formations of speed reduction gearing formation of propulsion source, to the vehicle body rear extension, axle bearing is in its back-end with freely rotating for trailing wheel 17 from the vehicle body of driving engine 15 left side for transmission gearbox 16.And, on the top of transmission gearbox 16 airfilter 18 being installed, the aspirate tube 19 that extends to vehicle body the place ahead from this airfilter 18 is connected with the air gulp system of above-mentioned driving engine 15, and the way is provided with carburettor 20 therein.Also have, formed miscellaneous gas supplies to burning in the driving engine 15 that makes up oscillating type driving engine 14 in carburettor 20.
In addition, though it is not shown, but in transmission gearbox 16, for the v-shaped belt that cools off v-shaped belt formula automatic transmission with hydraulic torque converter forms the driving band cooling room, the driving band chamber cooling duct 46 that extends to vehicle body the place ahead by the front end from transmission gearbox 16 is attracted to the fresh air in the transmission gearbox 16, is imported into the cooling of driving band cooling room for v-shaped belt.
Combination oscillating type driving engine 14 with above formation, fluctuating by connecting rod mechanism 22 is supported on the driving engine suspension bracket 21 that anchors on the above-mentioned back stay 8 freely, and its rear end is supported on the back stay 8 by rear portion energy disperser 23 with trailing wheel 17.
On the other hand, the position of vehicle seat 11 belows of vehicle body is covered by resinous vehicle body cover plate 24, above the combinations thereof oscillating type driving engine 14 in this vehicle body cover plate 24, the containing box 25 of opening above the configuration, containing box 25 is installed on the back stay 8 by installing component 26 and the cross member 27 before and after it.This containing box 25 and vehicle seat 11 grades prolong longways guaranteeing high capacity, it inside as shown in the figure, half cover type helmet H1 and all-cover type helmet H2 can be received into the inside simultaneously.And, above-mentioned vehicle seat 11 in these containing box 25 upper supports, these vehicle seat 11 its front ends are that rotate up and down to open and close above-mentioned containing box 25 at the center with hinge leaf 28.Also have, except that setting up above-mentioned installing component 26 and cross member 27, also set up cross member 29 on left and right sides back stay 8, holding rod 30 is installed on above-mentioned installing component 26 and the cross member 27.
In addition, in the motor scooter 1 of present embodiment, the left side of pipe 2 before above-mentioned in the space that the front shroud 9 and the legging baffle plate 10 of above-mentioned body forward structure surrounded is equipped with the reserve tank 31 of low capacity as shown in Figure 2, is equipped with storage battery 32 on preceding pipe 2 right sides.
In addition, the flexible fuel hose 33 that extends downwards from the bottom of above-mentioned reserve tank 31 is connected with the above-mentioned high capacity main tank 13 that is provided in stretcher 12 belows.At this, tilt uprightly to establish oil filling port 34 at the upper lateral part at the moment of reserve tank 31, on this oil filling port 34, releasably be covered with case lid 35, around oil filling port 34, pouring orifice funnel 36 is set, oil filling port 34 is fenced up.
Above-mentioned pouring orifice funnel 36 can be caught the fuel gasoline that overflows by oil filling port when refueling, oil spill pipe 37 extends downwards from its bottom, the lower end of this oil spill pipe 37 at the body bottom section in the place ahead of main tank 13 to the atmosphere split shed.
In addition, refueling hose 38 extends downwards from the top of reserve tank 31, and this refueling hose 38 is connected with back at the tilting jar 39 in the main tank 13 left side sides nearby, lower end of above-mentioned down pipe 7.
On the other hand, below vehicle seat 11 front portions, near the leading section of the above-mentioned containing box 25 that is covered by vehicle body cover plate 24, petrolift 42 is fixedly mounted on the above-mentioned cross member 29 by not shown fixed leg.And, the negative pressure flexible pipe 43 that stretches out from the air gulp system of driving engine 15 is connected with this petrolift 42, this petrolift 42 is by the pulsed drive of pressure of inspiration(Pi), attract gasoline process fuel hose 44 and this fuel is boosted from Fuel Tank 13, make this gasoline supply with above-mentioned carburettor 20 to form miscellaneous gas through fuel hose 45.
In addition, jar 39 is the devices that the gasification gasoline that imports by refueling hose 38 from reserve tank 31 are separated into gasoline and air, it is configured in the foot of vehicle body, and is just tilting downwards towards vehicle body the place ahead in the above-mentioned Fuel Tank 13 left side sides nearby, lower end of managing 7 down as mentioned above.
In addition, the air hose 40 that extends to oblique below from the front of this jar 39 towards vehicle body the place ahead is connected with the lower end part of above-mentioned oil spill pipe 37, stretch out above the vehicle body direction is tilted to from the exhaust hose of deriving later 41 of jar 39, its end is connected with above-mentioned carburettor 20.
Here based on Fig. 3-Figure 12 fresh air of the present invention being drawn structure is described in detail.Fig. 3 is the part lateral plan of motor scooter, Fig. 4 is the birds-eye view with part, Fig. 5 be Fig. 3 along the arrow A direction to view, Fig. 6 is the section-drawing of Fig. 3 along the B-B line, and Fig. 7 is the section-drawing of Fig. 3 along the C-C line, and Fig. 8 is the detailed cross sectional drawing of the D section of Fig. 3, Fig. 9 is the section-drawing of Fig. 4 along the E-E line, Figure 10 is the front view of cover plate, and Figure 11 is the lateral plan of this cover plate, and Figure 12 is the birds-eye view of this cover plate.
As shown in Figures 3 and 4, above the rear portion of the Fuel Tank 13 that below above-mentioned stretcher 12, is disposed, mounting, the fixing cover plate 47 of rubber system, except that the bottom surface at the rear portion of Fuel Tank 13, above it and about two sides and rear portion all use cover plate 47 coverings.
Show in detail the formation of above-mentioned cover plate 47 in Figure 10 to Figure 12, this cover plate 47 is one-body molded for falling channel shaped by the high rubber of resistance to effect of heat, and at the front end from the forearm 47a that slightly forwards level is outstanding of left and right sides portion, outstanding downwards the setting is to close jut 47b.In addition, as shown in figure 12, on the rear end, left side of cover plate 47, form the installation portion 47c of level, wear a circular hole 47d on this installation portion 47c.
In addition, extend downwards from the posterior vertical of cover plate 47 on the bottom of rear wall 47e of setting, respectively about respectively wear two circular hole 47f (referring to Figure 10).
In addition, as shown in Figure 8, with on the above-mentioned driving band chamber cooling duct 46 outstanding setting be to close projection 46a to feed the circular hole 47d that wears on the 47c of department of assembly of cover plate 47, by this it is fixed on the driving band chamber cooling duct 46 above rear end, left side.
As shown in Figure 3, the above-mentioned circular hole 47f that wears on the rear wall 47e of cover plate 47 is inserted in the prominence 48 of body side, thereby the rear wall 47e of cover plate 47 is fixed on body side.
As implied above that cover plate 47 is fixing and when covering the rear portion of Fuel Tank 13, below stretcher 12 as Fig. 6 and shown in Figure 9, formation chamber S between cover plate 47 and Fuel Tank 13.And in the front of this chamber S, as shown in Figure 5, what form between a cover plate 47 and the part above the Fuel Tank 13 is air-breathing with peristome S1 opening, simultaneously as shown in Figure 6, and the peristome S2 opening that forms between the left surface of Fuel Tank 13 and the cover plate 47.
As mentioned above, below stretcher 12, as Fig. 6 and as shown in Figure 9, between cover plate 47 and Fuel Tank 13, form chamber S, as shown in Figure 6, the left part opening of the chamber S of above-mentioned driving band chamber cooling duct 46 in cover plate 47 that extends to vehicle body the place ahead from the front end of the transmission gearbox 16 of combinations thereof oscillating type driving engine 14.
When 14 startings of combination oscillating type driving engine and revolution drive the not shown fan of accommodating in the transmission gearbox 16, the negative pressure that produces in the driving band cooling room because of transmission gearbox 16, peristome S1 and the S2 of the chamber S that fresh air forms from stretcher 12 belows are sucked in the chamber S.Then, the fresh air of inspiration in the chamber S, by at the driving band chamber of chamber S upper shed cooling duct 46, the driving band cooling room that imports in the transmission gearbox 16 cools off for v-shaped belt, air because of the heating of cooling v-shaped belt is discharged to the atmosphere from the not shown discharge orifice in transmission gearbox 16 upper sheds.
Figure 13 represents to cover the part of Fuel Tank and form chamber between this cover plate and Fuel Tank with cover plate.Figure 14 is the A-A line section-drawing of Figure 13.
Below according to the embodiment of the present invention, utilized the Fuel Tank 13 that is configured in stretcher 12 belows, and cover plate 47 between the space form chamber S, by the driving band cooling room in the driving band chamber of chamber S split shed cooling duct 46 imports fresh air transmission gearbox 16, therefore the shape and the function of Fuel Tank 13 grades are unaffected, can in space minimum below the stretcher 12, guarantee big air suction way basal area, can offer driving band cooling room in the transmission gearbox 16 to enough fresh airs of necessity, to ensure the cooling that v-shaped belt is had good result.
In addition, because the chamber S that forms below stretcher 12 can aim at clean side and be set in the optional position to atmosphere opening, therefore prevented dust and water intrusion driving band chamber cooling duct, thereby can guarantee high protection against dust and water-proofness.
Also have, in the mode of this enforcement, though be to draw structure, narrate with regard to relevant suitable mode of the present invention at the fresh air that driving band cooling duct 46 is imported fresh air at chamber S split shed the driving band cooling room of 16 li of transmission gearboxs, thereby but, also can be suitable for the present invention equally for will the fresh air that fresh air imports airfilter being drawn structure from airfilter pipeline opening in chamber that airfilter extends.
Effect of the present invention below is described.
Because configuration vehicle body installing component below pedal, fresh from the air conduit inspiration Air imports in the motor scooter of the driving-belt cooling chamber in air filter or the transmission case, uses Cover plate covers at least a portion of above-mentioned vehicle body installing component, at this car bonnet plate and vehicle body installing component Between form chamber, with above-mentioned air conduit at this chamber split shed. So utilized under the pedal The fixed space of side, thus can guarantee big air suction way basal area and high dust tightness and waterproof The property. In addition, because at the cover plate and the vehicle body installation portion that cover vehicle body installing component at least a portion Form the chamber with the air conduit opening between part, thus only the vehicle body installing component as one of chamber Part is utilized, and just can make the volume of chamber, and just the volume of air suction way enlarges.
Because configuration vehicle body installing component below pedal, fresh from the air conduit inspiration Air imports in the motor scooter of the driving-belt cooling chamber in air filter or the transmission case, Establish chamber between above-mentioned pedal and the vehicle body installing component, above-mentioned air conduit is opened in this chamber Mouthful. So utilized the fixed space of pedal below, can guarantee big air suction way basal area. In addition since with chamber configuration between above-mentioned pedal and vehicle body installing component, so this chamber quilt Above-mentioned vehicle body installing component covers from the below, has prevented dust and water intrusion chamber and then invading air In the conduit, thereby can guarantee high dust tightness and water proofing property.
According to consisted of the vehicle body installing component by fuel tank, just can utilize around the fuel tank bigger fixing The space, thus can guarantee to have bigger air suction way basal area.
Owing between the cover plate that covers vehicle body installing component at least a portion and vehicle body installing component, form With the chamber of air conduit opening, so only the part utilization of vehicle body installing component as chamber, Just can make the volume of chamber, just the volume of air suction way enlarges.
By above explanation as can be known, according to the present invention, configuration vehicle body installation portion below pedal Part is the transmission that imports from the fresh air of air duct inspiration in air filter or the transmission case Draw in the structure with the fresh air of the motor scooter of cooling chamber, below above-mentioned pedal with Form a chamber between the above-mentioned vehicle body installing component, with above-mentioned air conduit at the chamber split shed, Therefore can access with little space and guarantee big air suction way basal area and high dust tightness.
Claims (2)
1. the fresh air of a motor scooter is drawn structure, it disposes the vehicle body installing component below stretcher, the driving band cooling room that imports from the fresh air of air lead inspiration in airfilter or the transmission gearbox, between described stretcher and vehicle body installing component, establish chamber, described air lead at this chamber split shed, be is characterized in that: described vehicle body installing component is made of Fuel Tank.
2. the fresh air of motor scooter as claimed in claim 1 is drawn structure, it is characterized in that: cover at least a portion of this Fuel Tank with cover plate, described chamber is formed between described cover plate and the Fuel Tank.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001387268A JP3978335B2 (en) | 2001-12-20 | 2001-12-20 | New air intake structure of scooter type motorcycle |
JP2001387268 | 2001-12-20 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1429984A CN1429984A (en) | 2003-07-16 |
CN100389044C true CN100389044C (en) | 2008-05-21 |
Family
ID=19188043
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB02158088XA Expired - Fee Related CN100389044C (en) | 2001-12-20 | 2002-12-20 | Fresh air suction structure of small-sized motorcycle |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP3978335B2 (en) |
CN (1) | CN100389044C (en) |
TW (1) | TW587042B (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004301014A (en) | 2003-03-31 | 2004-10-28 | Yamaha Marine Co Ltd | Intake structure for engine |
CN100406339C (en) * | 2003-05-20 | 2008-07-30 | 雅马哈发动机株式会社 | Air inlet structure for motor two-wheel cycle engine and motor two-wheeled cycle with the same air in let structure of engine |
JP4379864B2 (en) * | 2003-09-12 | 2009-12-09 | ヤマハ発動機株式会社 | Scooter type motorcycle |
JP4516520B2 (en) * | 2005-12-16 | 2010-08-04 | 本田技研工業株式会社 | Power transmission device for motorcycle |
JP2009161014A (en) * | 2007-12-28 | 2009-07-23 | Yamaha Motor Co Ltd | Saddle-riding type vehicle |
TWI399306B (en) * | 2009-08-28 | 2013-06-21 | Yamaha Motor Co Ltd | Locomotive transmission of the cooling air into the tube components |
CN101994817A (en) * | 2009-08-28 | 2011-03-30 | 雅马哈发动机株式会社 | Tube member for introducing speed changer cooling air of motorcycle |
EP2597020B1 (en) * | 2010-07-20 | 2019-02-27 | Suzuki Motor Corporation | Scooter type motorcycle |
JP7012165B2 (en) * | 2018-07-31 | 2022-01-27 | 本田技研工業株式会社 | Scooter type vehicle |
CN110469437A (en) * | 2019-09-16 | 2019-11-19 | 洛阳北方易初摩托车有限公司 | A kind of new aspiration of pedal motorcycle takes structure |
JP2021133758A (en) * | 2020-02-26 | 2021-09-13 | ヤマハ発動機株式会社 | Saddle-riding type vehicle |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06199260A (en) * | 1992-12-28 | 1994-07-19 | Yamaha Motor Co Ltd | Motor scooter |
JPH1029581A (en) * | 1996-05-17 | 1998-02-03 | Honda Motor Co Ltd | Air-intake structure for motor-scooter vehicle |
CN2282604Y (en) * | 1996-06-24 | 1998-05-27 | 光阳工业股份有限公司 | Air inlet device for motorcycle engine |
CN1194223A (en) * | 1997-02-07 | 1998-09-30 | 雅马哈发动机株式会社 | Small two wheel motorcycle |
-
2001
- 2001-12-20 JP JP2001387268A patent/JP3978335B2/en not_active Expired - Fee Related
-
2002
- 2002-12-20 TW TW91136819A patent/TW587042B/en not_active IP Right Cessation
- 2002-12-20 CN CNB02158088XA patent/CN100389044C/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06199260A (en) * | 1992-12-28 | 1994-07-19 | Yamaha Motor Co Ltd | Motor scooter |
JPH1029581A (en) * | 1996-05-17 | 1998-02-03 | Honda Motor Co Ltd | Air-intake structure for motor-scooter vehicle |
CN2282604Y (en) * | 1996-06-24 | 1998-05-27 | 光阳工业股份有限公司 | Air inlet device for motorcycle engine |
CN1194223A (en) * | 1997-02-07 | 1998-09-30 | 雅马哈发动机株式会社 | Small two wheel motorcycle |
Also Published As
Publication number | Publication date |
---|---|
JP3978335B2 (en) | 2007-09-19 |
TW587042B (en) | 2004-05-11 |
CN1429984A (en) | 2003-07-16 |
JP2003182674A (en) | 2003-07-03 |
TW200304881A (en) | 2003-10-16 |
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Granted publication date: 20080521 Termination date: 20201220 |