CN103423040B - The air purifier system of chassis type motorcycle - Google Patents
The air purifier system of chassis type motorcycle Download PDFInfo
- Publication number
- CN103423040B CN103423040B CN201310185635.9A CN201310185635A CN103423040B CN 103423040 B CN103423040 B CN 103423040B CN 201310185635 A CN201310185635 A CN 201310185635A CN 103423040 B CN103423040 B CN 103423040B
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- air
- cap unit
- cleaner case
- filter element
- vehicle
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- Automatic Cycles, And Cycles In General (AREA)
Abstract
An air purifier system for chassis type motorcycle, has the air cleaner case on the underframe being arranged on front mudguard back upper place, thinks engine supply air.Air cleaner case comprises: have in the direction from front to rear of a vehicle body to the opening casing of front opening; Close the cap unit of the opening of casing; With the air filter with filter element, the joint between casing and cap unit, and for the interior separation of air cleaner case is become purification side and dirty side, filter element is kept plate and keeps.Cap unit has space recess, and it forms bottom centre in the vehicle width direction, and caves in backward.Partition wall is arranged on the inner side of cap unit, at least to extend from the side of cap unit along vertical direction, thus local separates dirty side and forms air inlet passage, introduces below with the air will entered from suction port.From the front of vehicle, the filter element of air filter is arranged as the upside deflection towards air cleaner case and is installed on retaining plate.
Description
Technical field
The present invention relates to a kind of air purifier system of motorcycle, this motorcycle is provided with chassis type (underbone) frame structure, this chassis type be equipped with from head tube backward below extend underframe, this air purifier system comprises air cleaner case, and this air cleaner case is installed in and is positioned on underframe and in the back upper place of front mudguard.
Background technique
Be provided with the motorcycle of chassis type framework (for convenience, hereafter can be described as " chassis type (type) motorcycle ") in, underframe extends below (namely backward) backward from head tube, and this head tube the mode of left and right turn pivotally can support front-wheel to make front-wheel; Motor is installed in the bottom of underframe; Front mudguard for covering front-wheel is disposed in the front of engine; In addition, patent documentation 1(Japanese Laid-Open Patent No.8-135528) the air cleaner case of disclosed air purifier system to be fixedly mounted on underframe and in the back upper place of front mudguard.
As shown in Figure 8 and Figure 9, the air cleaner case 101 of this air purifier system 100 is configured to: the opening of casing 102 is closed by cap unit 103, and has the joint of air filter 104 between casing 102 and cap unit 103 of filter element 105.The purification side 106 that the interior separation of air cleaner case 101 becomes to be separated from each other by air filter 104 and dirty side 107, wherein purify side 106 in casing 102 side, dirty side 107 is in cap unit 103 side.
Further, air cleaner case 101 is arranged to and is positioned as close to front mudguard, thus ensures its internal capacity, therefore, in order to avoid interfering with front mudguard, space (separation) recess 108 is formed as caving in towards the air filter 104 in the bottom of cap unit 103.
In addition, in the inside of cap unit 103, partition wall 109 is formed cap unit 103 side in the vehicle width direction, and extends along vertical (up/down) direction.Dirty side 107 is partly separated by partition wall 109, and the air inlet passage 111 be communicated with suction port 110 is formed the part as dirty side 107.
The air (ambient air) entering air cleaner case 101 via suction port 110 downwards flows into air inlet passage 111, arrives the lower area of dirty side 107, through air filter 104 filter element 105 and carry out dedusting, flow into purification side 106.
Further, suction tude 112 be accommodated in purification side 106 in, the cleaned air that dust is removed as fuel air and be supplied to combustion chamber of engine together with fuel.
By the way, the filter element 105 of air filter 104 is arranged the central position of in the vertical direction.That is, the distance alpha between the top edge of air filter 104 and filter element 105 is set to the distance beta (α=β) be substantially equal between the lower limb of air filter 104 and filter element 105.In addition, as mentioned above, the space recess 108 caved in air filter 104 is formed in the bottom of cap unit 103.
Therefore, utilize the structure of above-mentioned traditional air purifier system 100, there is such worry: the flow channel in the lower area of dirty side 107 has the sectional area of reduction, thus hinder the air-flow of the filter element 105 from air inlet passage 111 to air filter 104, suction resistance may be caused like this to increase, thus reduce the suction efficiency of air purifier system 100.
Summary of the invention
Consider that above-mentioned situation has made the present invention, the object of the invention is to provide a kind of air purifier system for chassis type motorcycle, even if be formed with the space recess for front mudguard in air cleaner case, this air purifier system also can ensure to have enough cross-section areas for flow channel in air cleaner case, thus reduces suction resistance and improve suction efficiency.
According to the present invention, by being provided for the air purifier system of motorcycle, above-mentioned and other object can be realized, wherein, this motorcycle has chassis type frame structure, and comprises: motorcycle body frame, in this body frame, underframe extends below backward from head tube, and this head tube is used for pivotally supporting front-wheel to handle front-wheel in the lateral direction; Engine, in the longitudinal direction, in the central position of body frame, this engine is arranged on underframe; And front mudguard, this front mudguard be arranged in engine front and for covering front-wheel; The air purifier system being provided with air cleaner case is installed on underframe in the back upper place of front fender mud guard, to be engine supply air;
This air cleaner case comprises:
Casing, this casing is configured to have the opening to front opening on the fore-and-aft direction of vehicle body, thus forms purification side;
Cap unit, this cap unit is configured to the opening of closing casing, thus forms dirty side; With
Air filter, this air filter is provided with filter element, is arranged in the joint between casing and cap unit, and for the interior separation of air cleaner case is become purification side and dirty side, filter element is kept plate and keeps; Wherein
Cap unit has space recess, and this space recess forms bottom centre in the vehicle width direction, for separating front mudguard, and caves in backward on the fore-and-aft direction of vehicle body;
Partition wall is arranged on the inner side of cap unit, at least to extend from cap unit side in the vertical direction in the vehicle width direction, thus separates dirty side partly and forms air inlet passage, introducing below with the air will entered from suction port; And
From the front of vehicle, the filter element of air filter towards air cleaner case upside deflection and be installed on retaining plate.
In optimum embodiment in above-mentioned, following characteristics will be provided.
It is desirable that, be formed on the retaining plate of air filter, to extend in the vehicle width direction and relative with the space recess of cap unit towards the part of purification side depression.
In above-mentioned viewpoint, it is further desirable that, near the export department of the air inlet passage that the part being formed in the depression on the retaining plate of air filter is formed at the partition wall by cap unit, there is the maximum cross-section area, and this cross-section area be configured to along with exit portion from distance and reduce gradually.
It is further desirable that, sucking pipe is arranged to have the opening that the position above filter element is opened towards the purification side of air cleaner case, so that air filter filter element to relative with the export department of air inlet passage on angular direction, and from the front of vehicle, the side that the filter element of air filter is arranged as in the vehicle width direction is downward-sloping, and the opening of sucking pipe is positioned at above-mentioned side in the vehicle width direction.
According to the present invention with above-mentioned feature structure, because the filter element of air filter is arranged on retaining plate, make the front from vehicle, it is towards the upside deflection of air cleaner case, so the flow channel of the lower area of dirty side that the present invention can narrow for the space recess of the bottom owing to being arranged on cap unit ensures sufficient cross-section area, guarantee that air flow to filter element smoothly by the lower area of dirty side thus, in addition, almost the Zone Full of filter element can be effectively utilised, reduce suction resistance thus, thus improve the suction efficiency of air purifier system.
Description below with reference to accompanying drawing will make the further characteristic of the present invention and characteristic element more clear.
Accompanying drawing explanation
Fig. 1 is the left view of display chassis type motorcycle, and this chassis type motorcycle adopts according to an embodiment of the invention for the air purifier system of chassis type motorcycle;
Fig. 2 is the enlarged side view of the surrounding of the air purifier system of the chassis type motorcycle of display Fig. 1;
Fig. 3 is the stereogram of the air purifier system of display Fig. 2;
Fig. 4 is the planimetric map of the air purifier system of display Fig. 3;
Fig. 5 is the planimetric map of the air purifier system of the removing cap unit of display Fig. 3;
Fig. 6 is the sectional view along the line VI-VI in Fig. 4;
Fig. 7 is the sectional view along the line VII-VII in Fig. 4;
Fig. 8 is the planimetric map showing existing air purifier system; With
Fig. 9 is the sectional view along the line IX-IX in Fig. 8.
Embodiment
Below with reference to accompanying drawing, embodiments of the invention are described.
Fig. 1 and Fig. 2 is the left view that display is equipped with the chassis type motorcycle of air purifier system according to an embodiment of the invention.Point out further, the term " front/rear " of expression direction used herein or position, " left/right ", and the term such as " up/down " is the state with reference to the display of accompanying drawing or the cyclist of driving motorcycles.
Chassis type motorcycle 10 as shown in Figure 1 comprises the front side portion that is arranged on vehicle body and is suitable for supporting the front fork 13 of front-wheel 12.Handle 14 and front mudguard 15 are integrally installed with front fork 13.Front fork 13 makes the mode of its left and right turn pivotally be supported by the head tube of body frame 11 (turning to head tube) 16 can rotate at left and right directions (laterally, i.e. the width direction of vehicle body) to handle front-wheel 12 in a lateral direction.
Front mudguard 15 is designed to cover the top of front-wheel 12 and rear portion, and is arranged in engine 20(and describes after a while) front.
Body frame 11 has chassis type frame structure, and in body frame 11, underframe 17 extends backward from the head tube 16 being positioned at front side inclined downward, and about a pair afterframe do not shown extends from the part near the rear end of underframe 17 with being inclined upwardly.
In addition, trailing wheel 18 is axially supported in the rear portion of vehicle body, and the seat portion 19 of driver is arranged in the top of trailing wheel 18.Further, in the bottom of underframe 17, engine 20 is installed in the central position of body frame 11 on the front/rear direction (longitudinal direction) of vehicle body via the engine suspension holdfast do not shown.Footrest 21 is positioned at the opposite end below engine 20.
Such as, engine 20 is single cylinder air cooling type engine, and in engine 20, cylinder block 20B, cylinder head 20C and top cover 20D are arranged in the front side of the crankcase 20A of engine 20 with this order from rear side to front side.
The output power of engine 20 is transferred to trailing wheel 18 via drive chain 22, to drive trailing wheel 18.
The firing chamber do not shown in the cylinder head 20C of engine 20 is connected to the fuel supply system of such as vaporizer via suction tude 23.Then, fuel supply system is connected to sucking pipe 38(Fig. 6 of air purifier system 24).Be used for as the firing chamber of engine 20 supplies the air purifier system 24 of the air being applied to fuel to be fixedly installed on underframe 17, as shown in Figure 2.
Firing chamber in cylinder head 20C is connected with outlet pipe 25.Outlet pipe 25 stretches out from the bottom of cylinder head 20C, extends back, and is then connected to exhaust silencer 26.
Vehicle body is covered by the frame lid 27 be made up of such as synthetic resin, thinks that motorcycle 10 provides good outward appearance and protects internal unit.The front portion of frame lid 27 forms leg protection portion 28 by extending at vehicle-width direction, thus during vehicle travels, and makes driver be placed on leg on footrest 21 from wind.
Between leg protection portion 28 and operator's seat portion 19, form frame lid 27, to provide leg room 29 by the shape of following underframe 17.Below leg room 29, frame lid 27 protects cylinder block 20B, cylinder head 20C and top cover 20D and the air purifier system 24 etc. of engine 20.
Air purifier system 24 shown in Fig. 2 and Fig. 3 mainly comprises air cleaner case 30, and this air cleaner case 30 comprises casing 31, cap unit 32 and air filter 33(Fig. 6).The mounting flange 34 outstanding from casing 31 is fixed to underframe 17 by means of the screw such as do not shown, thus is arranged on by air cleaner case 30 on the underframe 17 of front mudguard 15 back upper place.
Casing 31 is box-shapeds, and is provided with the forward direction opening 35 of the direction of advance (i.e. the direction of travel of vehicle or longitudinal direction) along vehicle.The inner space of casing 31 is provided with purification side 36(Fig. 6).As shown in Figure 4 and Figure 6, sucking pipe 38 is accommodated in purification side 36, and purification side 36 is via the combustion chamber with engine 20 such as sucking pipe 38, suction tude 23.
Cap unit 32 is for closing the opening 35 in casing 31 from the front side of vehicle, as shown in Figures 2 and 3, the inner space of cap unit 32 is provided with dirty side 37(Fig. 6).As shown in figure 5 and figure 7, dirty side 37 describes after a while with the suction port 43(of air filter 33) be communicated with.
In addition, as shown in Fig. 2, Fig. 3 and Fig. 6, cap unit 32 has space (separation) recess 39, and this space recess 39 forms middle and lower part in the vehicle width direction relative to front mudguard 15, so as on the front/rear direction of vehicle backward (towards air filter 33) depression.Air purifier system 24 is arranged to be positioned as close to front mudguard 15, thus ensures the internal capacity of air cleaner case 30.But, because cap unit 32 is formed with space recess 39, avoid the front mudguard 15 turned to together with front-wheel 12 to interfere with cap unit 32.
As shown in Figure 5 and Figure 6, air filter 33 comprises from the filter element 41 of mounted inside in the installation frame 42 of retaining plate 40.From front side, filter element 41 is rectangular shape.Filter element 41 is formed by porous material, and is suitable for the dust in acquisition and removing air.Filter element 41 is to be projected in dirty side 37 but not mode in purification side 36 is kept plate 40 keeps.When retaining plate 40 is sandwiched in the joint between casing 31 and cap unit 32, air filter 33 is positioned at this joint, therefore, the interior separation of casing 31 is become purification side 36 and dirty side 37 by air filter 33, wherein, purification side 36 is in casing 31 side, and dirty side 37 is in cap unit 32 side.
In addition, as shown in figure 5 and figure 7, the suction port 43 introducing ambient air is formed on the retaining plate 40 of air filter 33, with outstanding above casing 31.Further, retaining plate 40 has the side that two protuberances, 44, two protuberances 44 are formed in suction port 43 in the vehicle width direction, and to extend parallel to each other also, in the vertical direction is S-shaped substantially, and fitting recess 45 is formed between protuberance 44.The partition wall 46 of cap unit 32 is assembled in fitting recess 45 (Fig. 4).
That is, as shown in Fig. 4, Fig. 5 and Fig. 7, in cap unit 32, the partition wall 46 of in the vertical direction S-shaped extension is substantially integrally formed in cap unit 32 side on vehicle-width direction and near suction port 43.When partition wall 46 is mounted to the fitting recess 45 of retaining plate 40 of air filter 33, except lower area, dirty side 37 is separated partly, and the air inlet passage 47 be communicated with the suction port 43 of air filter 33 is formed as a part for dirty side 37.The air (ambient air) entered by suction port 43 flows to air inlet passage 47, flows downward and the lower area arriving dirty side 37 by the export department 47A of air inlet passage 47, then flow to filter element 41 as shown in the arrow A in Fig. 5.
As shown in Figure 5 and Figure 6, on the retaining plate 40 of air filter 33, in the position (namely in the position of the lower area corresponding to dirty side 37) that the space recess 39 with cap unit 32 is relative, similar groove shapes is also formed towards purifying the groove depression portion 48 of caving in side 36, and continues from the export department 47A of air inlet passage 47 and extend in the vehicle width direction.
Groove depression portion 48 near the export department 47A(of air inlet passage 47 in the position offset slightly towards filter element 41 from export department 47A) there is maximum cross-section area, i.e. maximum amount of recess, and from the position of the maximum cross-section area, along with the increase of the distance with export department 47A, cross-section area reduces gradually.
In addition, the retaining plate 40 being formed in air filter 33 is suitable for the upside deflection that keeps the installation frame 42 of filter element 41 towards air cleaner case 30, this is because this installation frame 42 and the distance S1 of the top edge of retaining plate 40 are set to less than the distance S2(S1<S2 of the lower limb of itself and retaining plate 40).In addition, as shown in Figures 4 to 6, from the front of vehicle, installation frame 42 is formed on retaining plate 40 at a certain angle, so that its side is in the vehicle width direction lower, wherein, the opening 38A being contained in the sucking pipe 38 in purification side 36 is positioned at the side on this vehicle-width direction.
According to said structure, from the front of vehicle, the filter element 41 kept by installation frame 42 is also kept plate 40 by this way and keeps: its upside deflection towards air cleaner case 30 and side is in the vehicle width direction downward-sloping, wherein, the opening 38A of sucking pipe 38 is positioned at the side on this vehicle-width direction.In this article, the opening 38A being contained in the sucking pipe 38 in purification side 36 is arranged in purification side 36, and position relative with the export department 47A of air inlet passage 47 on angular direction is placed on above filter element 41 at filter element 41.
Therefore, the air (ambient air) entering air cleaner case 30 via suction port 43 flows in a downward direction in the air inlet passage 47 of dirty side 37, export department 47A through air inlet passage 47 also passes groove depression portion 48, and arrives the roughly whole surface of filter element 41.
As mentioned above, the air arriving filter element 41 becomes clean owing to being filtered unit 41 except dust, and flows to purification side 36.Then, via sucking pipe 38 and suction tude 23, air is directed into the firing chamber of engine 20 together with fuel.
By the way, in Fig. 4 and Fig. 7, reference number 50 represents weep hole, when air to flow to below air inlet passage 47 and change direction arrive channel-shaped depressed part 48 side time, discharged by from air cleaner case 30 from the water of air separation by this weep hole.Reference number 51 represents that gas leakage flows into flexible pipe (blow-bygasinflowhose), and it is suitable for guiding the gas leakage produced in engine 20 to enter the purification side 36 of air cleaner case 30.In addition, reference number 52 represents purification side weep hole, and the water be separated from the gas leakage of the purification side 36 of introducing air cleaner case 30 and oil are discharged by from air cleaner case 30.
According to the air purifier system of the present embodiment with said structure, the present invention can realize following useful effect (1) to (4).
(1) as shown in Figure 4 and Figure 5, because the filter element 41 of the air filter 33 in the air cleaner case 30 of air purifier system 24 to be arranged on retaining plate 40 and from the front of vehicle, it is towards the upside deflection of air cleaner case 30, so the flow channel of the lower area of the dirty side 37 that can narrow for the space recess 39 of the bottom owing to being arranged on cap unit 32 ensures sufficient cross-section area.Therefore, it is possible to guarantee that air flow to filter element 41 smoothly by the lower area of dirty side 37, and the Zone Full of filter element 41 can be effectively utilised, thus reduces suction resistance and improve the suction efficiency of air purifier system 24.
(2) in addition, from the front side of vehicle, the filter element 41 of air filter 33 is placed in the mode tilted relative to retaining plate 40, so that its side is in the vehicle width direction lower, and opposite side is in the vehicle width direction higher, wherein: the opening 38A of sucking pipe 38 is positioned at the side on this vehicle-width direction; The export department 47A of air inlet passage 47 is positioned at the opposite side on this vehicle-width direction.This layout makes to ensure sufficient cross-section area for the flow channel around the export department 47A of the air inlet passage 47 in the lower area of dirty side 37, reduces suction resistance thus, and therefore improves the suction efficiency of air purifier system 24.
(3) on the retaining plate 40 of air filter 33, the groove depression portion 48 of caving in towards purification side 36 is formed on the position (namely in the position of lower area corresponding to dirty side 37) relative with the space recess 39 of cap unit 32.The lower area of dirty side 37 can be expanded so further, reduce suction resistance thus, and therefore improve the suction efficiency of air purifier system 24.
(4) the groove depression portion 48 be formed on the retaining plate 40 of air filter 33 has the maximum cross-section area at the 47A place of export department near air inlet passage 47, and this cross-section area is configured to along with the increase of the distance with export department 47A and reduces gradually.This being configured in this groove depression portion 48 is provided with the maximum cross-section area near the export department 47A of air inlet passage 47, thus likely guarantees that air is flowed out smoothly by the export department 47A of air inlet passage 47.In addition, reducing gradually by the cross-section area in groove depression portion 48 being configured to increase along with the distance of the export department 47A with air inlet passage 47, likely preventing the volume purifying side 36 from reducing and preventing airflow obstruction in purification side 36.
Point out further, the present invention is not limited in the specified structure of above-described embodiment, in the purport not deviating from appended claim and scope, can make a variety of changes and revise or replace.
Such as, even if when air inlet passage 47 is formed in the both sides of cap unit 32, the filter element 41 of air filter 33 also can towards the upside deflection of air cleaner case 30.In this case, the opening 38A of sucking pipe 38 can be positioned above filter element 41 to position relative with the export department 47A of the air inlet passage 47 with larger air mass flow on angular direction at filter element 41; Filter element 41 can be downward-sloping with side in the vehicle width direction mode be placed, wherein, the opening 38A of sucking pipe 38 is positioned at the side on this vehicle-width direction; Further, groove depression portion 48 is formed with the export department 47A of the air inlet passage 47 with larger air mass flow continuous.
Claims (4)
1. one kind for having the air purifier system of the motorcycle of chassis type frame structure, comprise: motorcycle body frame, in described body frame, underframe extends below backward from head tube, and described head tube is used for pivotally supporting front-wheel to handle described front-wheel at left and right directions; Engine, on the fore-and-aft direction of vehicle body, the central position of described body frame, described engine is arranged on described underframe; And front mudguard, described front mudguard be arranged in described engine front and for covering described front-wheel; It is characterized in that,
Described air purifier system is provided with air cleaner case, and described air cleaner case is arranged on described underframe in the back upper place of described front mudguard, to be described engine supply air;
Described air cleaner case comprises:
Casing, described casing is configured to have the opening to front opening on the fore-and-aft direction of described vehicle body, thus forms purification side;
Cap unit, described cap unit is configured to the opening of closing described casing, thus forms dirty side; With
Air filter, described air filter is provided with filter element, be arranged in the joint between described casing and described cap unit, and for the interior separation of described air cleaner case is become described purification side and described dirty side, described filter element is kept plate and keeps; Wherein
Described cap unit has space recess, and described space recess forms bottom centre in the vehicle width direction, for separating front mudguard, and caves in backward on the fore-and-aft direction of described vehicle body;
Partition wall is arranged on the inner side of described cap unit, to extend from least side of described cap unit on described vehicle-width direction along vertical direction, thus separate described dirty side partly and form air inlet passage, introduce below with the air will entered from suction port; And
From the front of described vehicle, the described filter element of described air filter towards described air cleaner case upside deflection and be installed on described retaining plate.
2. as claimed in claim 1 for having the air purifier system of the motorcycle of chassis type frame structure, it is characterized in that, part towards described purification side depression is formed on the described retaining plate of described air filter, to extend at described vehicle-width direction and relative with the described space recess of described cap unit.
3. as claimed in claim 2 for having the air purifier system of the motorcycle of chassis type frame structure, it is characterized in that, near the export department of the described air inlet passage that the part being formed in the described depression on the described retaining plate of described air filter is formed at the described partition wall by described cap unit, there is the maximum cross-section area, and described cross-section area is configured to reduce gradually along with the distance left with described exit portion.
4. as claimed in claim 1 for having the air purifier system of the motorcycle of chassis type frame structure, it is characterized in that, sucking pipe is arranged to have the opening that the position above described filter element is opened towards the described purification side of described air cleaner case, so that described air filter described filter element to relative with the export department of described air inlet passage on angular direction, and time viewed from the front of described vehicle, the side that the described filter element of described air filter is arranged as on described vehicle-width direction is downward-sloping, the described opening of described sucking pipe is positioned at the described side on described vehicle-width direction.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012-113793 | 2012-05-17 | ||
| JP2012113793A JP5958071B2 (en) | 2012-05-17 | 2012-05-17 | Air cleaner device for underbone type motorcycle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103423040A CN103423040A (en) | 2013-12-04 |
| CN103423040B true CN103423040B (en) | 2016-01-06 |
Family
ID=49648301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310185635.9A Expired - Fee Related CN103423040B (en) | 2012-05-17 | 2013-05-17 | The air purifier system of chassis type motorcycle |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP5958071B2 (en) |
| CN (1) | CN103423040B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1740547A (en) * | 2004-08-27 | 2006-03-01 | 本田技研工业株式会社 | Air inlet device for vehicle |
| CN2797666Y (en) * | 2005-05-16 | 2006-07-19 | 何承中 | Noise-absorbing water-proof air filter for motorcycle |
| CN202181972U (en) * | 2010-12-14 | 2012-04-04 | 重庆宗申技术开发研究有限公司 | Motorcycle air filter installation structure |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08135528A (en) * | 1994-11-11 | 1996-05-28 | Suzuki Motor Corp | Air cleaner device |
| JP2006143082A (en) * | 2004-11-22 | 2006-06-08 | Yamaha Motor Co Ltd | Saddle riding type vehicle |
| JP4985702B2 (en) * | 2009-05-14 | 2012-07-25 | スズキ株式会社 | Air cleaner |
-
2012
- 2012-05-17 JP JP2012113793A patent/JP5958071B2/en active Active
-
2013
- 2013-05-17 CN CN201310185635.9A patent/CN103423040B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1740547A (en) * | 2004-08-27 | 2006-03-01 | 本田技研工业株式会社 | Air inlet device for vehicle |
| CN2797666Y (en) * | 2005-05-16 | 2006-07-19 | 何承中 | Noise-absorbing water-proof air filter for motorcycle |
| CN202181972U (en) * | 2010-12-14 | 2012-04-04 | 重庆宗申技术开发研究有限公司 | Motorcycle air filter installation structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103423040A (en) | 2013-12-04 |
| JP5958071B2 (en) | 2016-07-27 |
| JP2013241840A (en) | 2013-12-05 |
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