CN1502805A - Air inlet system for engine - Google Patents
Air inlet system for engine Download PDFInfo
- Publication number
- CN1502805A CN1502805A CNA2003101153025A CN200310115302A CN1502805A CN 1502805 A CN1502805 A CN 1502805A CN A2003101153025 A CNA2003101153025 A CN A2003101153025A CN 200310115302 A CN200310115302 A CN 200310115302A CN 1502805 A CN1502805 A CN 1502805A
- Authority
- CN
- China
- Prior art keywords
- fuelinjection nozzle
- retainer
- sparger
- mounting portion
- gas handling
- 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
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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
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
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- 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
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/10—Air intakes; Induction systems
-
- 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
Abstract
This invention intends to reduce the number of components of the air-inlet device having an air filter, and to simplify the assembly process. An inlet pipe 12 is integrally formed with an air filter housing 101. A throttle body 22 is arranged inside the air filter housing. A fuel injection valve adapter unit 17 with installing a fuel injection valve 18 is formed in the inlet pipe 12 to cover the injector holder 19. An ECU21 is accommodated in the air filter housing. A drive signal is supplied to the fuel injection valve 18 through a coupler 20 from ECU21. In the injector holder 19, the force for pushing the coupler 20 into the housing 101 is generated by the operation of removing the holder 19 from the fuel injection valve adapter unit 17.
Description
Technical field
The present invention relates to a kind of gas handling system that is used for motor, relate in particular to a kind of engine aspirating system that is suitable for accomplishing to reduce number of spare parts and number of assembling steps quantity.
Background technique
A kind of gas handling system that is used to be installed in the motor on the motorcycle comprises a suction tude, a throttle body, an oviduct and an air-strainer, and these component are along arranging according to said sequence towards the direction of air inlet upstream side from motor one side.In addition, throttle body is provided with a drum that is used to open and close the closure in the throttle body, and the closure backguy is wrapped in around the drum.In addition, electronic component for example is connected in the various sensors on engine main body and the gas handling system, and the parts that for example are connected in lead on the described electronic component and so on all be arranged on gas handling system around.In addition, suction tude is provided with a sparger, i.e. Fuelinjection nozzle.This gas handling system for example is disclosed among the Japanese patent gazette No.2000-337167.And, known a kind of gas handling system (Japanese patent gazette No.2000-16369) that is connected in the Fuelinjection nozzle on the throttle body that has.
In above-mentioned gas handling system and on every side, exist a large amount of component, and they are connected to each other with clip etc., thereby cause amount of parts to increase further.Interconnecting part needs for example to obtain higher processing precision by grinding, so that guarantee sealability.Especially, be used to keep the fine finishing of Fuelinjection nozzle installation surface of the sparger retainer of Fuelinjection nozzle, so that guarantee sealability very meticulously.
In addition, the utilization of sparger retainer is bolted on the Fuelinjection nozzle mounting portion, so that keep Fuelinjection nozzle.
Therefore, traditional gas handling system has a large amount of component, has consequently increased the step number of processing, installation, adjustment and similar operation.And a large amount of step numbers causes safeguarding complicated.
Summary of the invention
The present invention is based on above-mentioned situation and produces.Therefore, the purpose of this invention is to provide a kind of gas handling system that is used for motor, this system is by reducing the quantity that measures such as amount of parts, improvement structure reduce manufacturing step and safeguard step.
To achieve these goals, of the present invention first is characterised in that, comprise that at one a suction tude that links to each other with the suction port of motor, one are connected in the engine intake system of air cleaner cartridge of the throttle body of the air inlet upstream side of suction tude, an air inlet upstream side that is arranged at throttle body, described gas handling system comprises and the integrally molded air filter housing that forms of suction tude, and air cleaner cartridge and throttle body are arranged in the air filter housing.
According to this first feature, because suction tude forms with air filter housing is Unitarily molded, thus realized the minimizing of amount of parts, and air filter housing and suction tude are connected to each other, can reduce the quantity of number of assembling steps like this.In addition, since throttle body in air cleaner cartridge is contained in air filter housing, so can obtain good surface appearance.
In addition, of the present invention second is characterised in that, the Fuelinjection nozzle mounting portion and the suction tude that are used to install Fuelinjection nozzle are integrally molded, and this Fuelinjection nozzle has the fuel injection direction of pointing to suction tude inside.
According to this second feature,,, just can Fuelinjection nozzle be positioned at suction tude inside according to predetermined injection direction only by Fuelinjection nozzle being installed on the Fuelinjection nozzle mounting portion because Fuelinjection nozzle mounting portion and suction tude are integrally molded.Therefore, assemble easily and adjust.
In addition, the of the present invention the 3rd is characterised in that, gas handling system comprises a sparger retainer that is used to keep being installed in the Fuelinjection nozzle on the Fuelinjection nozzle mounting portion, and Fuelinjection nozzle mounting portion and sparger retainer interosculate by buckle attaching structure, and described buckle attaching structure comprises the hook portion and the dog hole that is arranged on its opposing party that are arranged in the one side.
According to the 3rd feature, formed the so-called buckle attaching structure that hook and dog hole are combined, thereby can once in the action sparger retainer be fixed on the Fuelinjection nozzle mounting portion.
In addition, the of the present invention the 4th is characterised in that, described buckle attaching structure is made with dual form.According to the 4th feature, when one of buckle attaching structure breaks down, can utilize another buckle attaching structure to keep the combination of Fuelinjection nozzle mounting portion and sparger retainer.
In addition, the of the present invention the 5th is characterised in that, the sparger retainer comprises an arm with a slope surface, be used to apply such active force, thereby when the sparger retainer is moved along the direction of separating with the Fuelinjection nozzle mounting portion, connector is partly thrown off from the supply of Fuelinjection nozzle early than sparger retainer ground.
According to the 5th feature, because can breaking away from, connector supplies with part before the sparger retainer is thrown off from Fuelinjection nozzle, so disassemble fuel injection valve easily.
In addition, the of the present invention the 6th is characterised in that, the sparger retainer comprises that a periphery with the supply of fuel mouth of Fuelinjection nozzle forms the tight cap shape part that contacts, and one and the partially communicating supply of fuel flexible pipe insertion of described cap shape mouth.
According to the 6th feature, fuel pressure is applied on the supply of fuel mouth, and Fuelinjection nozzle is biased to Fuelinjection nozzle mounting portion one side.Therefore, guaranteed sealing between Fuelinjection nozzle and the Fuelinjection nozzle mounting portion.
In addition, the of the present invention the 7th is characterised in that, the ECU that is used to control motor also is contained in the air filter housing.According to the 7th feature, because ECU is contained in the air filter housing, so can protect ECU to avoid for example effect of water, mud and external force of external factor.
In addition, the of the present invention the 8th is characterised in that, described ECU offers the supply part of Fuelinjection nozzle by a connector handle drive signal corresponding with fuel injection amount.According to the 8th feature, because the Fuelinjection nozzle and the ECU that are installed on the Fuelinjection nozzle mounting portion made from air filter housing integral body are close to each other, so drive signal can be supplied to Fuelinjection nozzle from ECU through short distance.
Description of drawings
Fig. 1 is the sectional view according to the gas handling system of implementing a kind of mode of the present invention.
Fig. 2 is a side view of representing the form of the frame of motorcycle of the described gas handling system of installation on it.
Fig. 3 is the perspective view of the outward appearance of expression Fuelinjection nozzle mounting portion.
Fig. 4 is the sectional view of the assembly of Fuelinjection nozzle and sparger retainer.
Embodiment
Now, the embodiments of the invention shown in reference to the accompanying drawings are described implementing mode of the present invention.Fig. 2 is the left view of the critical piece of expression motorcycle, comprises motor, and gas handling system according to an embodiment of the invention is housed above it.The vehicle body frame F of motorcycle is made of the steel pipe system afterframe 2 on a steel pipe system main frame 1 that tilts to the rear lower side and the rear end that is welded to main frame 1.Can be connected on the front end of main frame 1 around the push pipe 3 of axle pivot steering ground rotational support front fork (not shown), described front fork is used for axle and supports the front-wheel (not shown).Saddle seat is installed on the upper surface of afterframe 2, and fuel tank be contained in and remain on saddle seat under.In addition, be used for a back vent that supports trailing wheel and can pivotally be supported on afterframe 2.According to the present invention, saddle seat, fuel tank, trailing wheel, back vent etc. are not critical pieces, so they do not illustrate in the accompanying drawings.
At the fore-end of afterframe 2, the crankcase 4 of motor E is installed in the downside of the attachment portion that links to each other with main frame 1.Crankcase 4 constitutes engine main body with cylinder block 5 and cylinder head 6.Cylinder block 5 is essentially horizontally placed with the state that the front surface from crankcase 4 stretches out forward, and cylinder head 6 links to each other with the front surface of cylinder block 5.Cylinder block 5 links to each other with the lower end of carriage 8 on being welded on main frame 1.The gas handling system 11 that comprises air-strainer 10 is positioned at the front upper side of motor E and the downside of main frame 1.
With reference to enlarged view gas handling system 11 is described in detail below.Fig. 1 is the sectional view of the amplification of gas handling system 11.In the figure, air-strainer 10 comprises one by housing body 101 and the air filter housing that lid 102 constitutes of being installed on the main frame 1.Air cleaner cartridge 103 is between housing body 101 and lid 102.Air cleaner cartridge 103 has the edge 103a of a protrusion, and this edge is by being clamped between the groove on the end face that is formed at housing body 101 and lid 102 and stationary positioned.
Fuelinjection nozzle mounting portion 17 integrally is shaped with suction tude 12.Material as for housing body 101 (comprising suction tude 12) and lid 102 can use polypropylene.Fuelinjection nozzle 18 with the fuel injection direction at the center of pointing to suction tude 12 is installed on the Fuelinjection nozzle mounting portion 17.The injected device retainer 19 in the top of Fuelinjection nozzle 18 covers.About the material of sparger retainer 19, for example can use polyoxymethylene.Fuelinjection nozzle 18 comprises that is supplied with a part 181, and gives supply part 181 from ECU21 with supply of electrical energy by connector 20.ECU21 is a controller that is used to control motor, and it comprises a microcomputer.Connector 20 fix by being inserted in the housing body 101 in the cylinder shape connector retaining part 104 that forms, and is supplied to supply part 181 with fuel injection amount corresponding driving signal (work/not working signal) by connector 20.
The butterfly type closure 222 that is used to open and close gas-entered passageway 221 is supported on throttle body 22 by axle.Closure 222 has a drum (not shown) and outside can the rotation by being wrapped in drum closure backguy 223 on every side.Closure backguy 223 is guided through the inside of control line guiding element 25, and is pulled out to the outside of housing body 101.
The upper end of throttle body 22 (upstream extremity with respect to air-flow) is a funnel shape or flaring open part, and this open part leads to the inside of housing body 101.Enter into the inside of throttle body 22 by described open part through the air of air cleaner cartridge 103 introducings.
Except throttle body 22, ECU21 can be contained in the space that is surrounded by housing body 101 and air cleaner cartridge 103.ECU21 is according to the information of the relevant generator operating conditions that is detected by the sensor (not shown), and for example closure is opened, engine speed, engine temperature etc., controls motor E.Particularly, determined the fuel quantity that sprays by Fuelinjection nozzle 18, and with the corresponding load driving Fuelinjection nozzle 18 of fuel injection amount.An electrical signal that is used for driving fuel injection valve 18 is supplied to Fuelinjection nozzle 18 by cable 24 and supply part 181.Incidentally, one is used to the storage battery (not shown) of ECU21 supply electric energy to be installed on the motorcycle.
Fig. 3 is the perspective view of bottom that comprises the air-strainer 10 of Fuelinjection nozzle mounting portion 17, and Fig. 4 is the sectional view that the Fuelinjection nozzle mounting portion of sparger retainer is installed on it.In these two views, Fuelinjection nozzle 18 is contained in the Fuelinjection nozzle mounting portion 17, and comprises the top that is assemblied in Fuelinjection nozzle 18, i.e. sparger retainer 19 combination with it of the cap shape part 197 on the supply of fuel mouth 182. O shape ring 183 and 184 is separately positioned on the seat part of supply of fuel mouth 182 and Fuelinjection nozzle 18, thereby forms sealing with respect to the inwall of sparger retainer 19 and Fuelinjection nozzle mounting portion 17.
Because the pressure of fuel is applied on the sparger retainer 19 along the power that makes sparger retainer 19 17 directions of separating from the Fuelinjection nozzle mounting portion one.Yet, by below the structure of describing being made the disengagement of sparger retainer 19 or separate and avoided, and keep firm fixing.
By main hook 192 and annular portion that a hook that forms in 191 lower ends, extension of sparger retainer 19 constitutes, the dog hole 171 that promptly is arranged on the outer surface of 17 bottoms, Fuelinjection nozzle mounting portion engages.With respect to the central axis of Fuelinjection nozzle mounting portion 17, also be provided with on the opposite side with an ancient unit of weight hole 171 and main hook 192 between identical anastomosis part, anastomosis part.
The dog hole 194 of the auxiliary hook 172 that stretches out from the outer surface on 17 tops, Fuelinjection nozzle mounting portion formation inner barrel-shaped part 193 with at sparger retainer 19 engages.With respect to the central axis of Fuelinjection nozzle mounting portion 17, also be provided with on the opposite side with dog hole 194 and auxiliary hook 172 between identical anastomosis part, anastomosis part.
In addition, an arm shape hook (the 3rd an ancient unit of weight) 195 that extend out to housing body 101 1 sides from the barrel-shaped part 193 of sparger retainer 19 engages with a riser part 173 that is arranged at Fuelinjection nozzle mounting portion 17 sidepieces.
Therefore, sparger retainer 19 is by three 6 hook-type structures, be buckle attaching structure, be securely fixed on the Fuelinjection nozzle mounting portion 17, and will be positioned on the preposition by sparger retainer 19 and Fuelinjection nozzle mounting portion 17 fixing Fuelinjection nozzles 18.
By above-mentioned main hook and auxiliary hook, can overcome fuel pressure and external force ground sparger retainer 19 is fixed on the Fuelinjection nozzle mounting portion 17.Especially, even adopting the double-hook type structure has guaranteed for example when main hook 192 fractures, auxiliary hook 172 also keeps engaging with sparger retainer 19, has therefore avoided sparger retainer 19 and Fuelinjection nozzle mounting portion 17 to throw off mutually, although connection between the two may fluff.
In addition, the 3rd an ancient unit of weight 195 has the gradient on its end face, and described slope surface forms a cam with the end joined of connector 20.Therefore, when carrying out the operation (operation of cancelling the joint of each hook and sparger retainer 19 being moved up in the drawings) of dismounting sparger retainer 19 for keeping in repair Fuelinjection nozzle 18 or similar purpose, because the component effect that the gradient produced of the 3rd hook 195 end faces is with the internal bias voltage connector 20 towards housing body 101.As a result, can easily connector 20 be pulled down from supplying with part 181.
When main hook 192 being thrown off and connection between sparger retainer 19 and the Fuelinjection nozzle mounting portion 17 is fluffed, the 3rd hook 195 also has makes connector 20 break away from the function of supplying with parts 181 and stopping driving fuel injection valve 18 thus.
An example to the assembly process of the gas handling system 11 that constitutes as described above is described below.At first, an end of throttle body 22 that assembled in advance is had closure, ECU and being used for twine the drum of closure backguy is assembled to the suction tude 12 that forms on housing body 101.Then, utilize bolt or analog that throttle body 22 is fixed on the housing body 101.In addition, backguy guiding element 25 is inserted in the housing body 101, makes closure backguy 23 pass backguy guiding element 25, and with an end of closure backguy 23 be wrapped in drum around.
Then, Fuelinjection nozzle 18 is placed on the Fuelinjection nozzle mounting portion 17, sparger retainer 19 is installed, main hook 192, auxiliary hook 172 etc. are engaged with the dog hole of being scheduled to respectively, thereby Fuelinjection nozzle 18 is fixed.Because Fuelinjection nozzle mounting portion 17 is Unitarily molded with suction tude 12, and Fuelinjection nozzle 18 and suction tude 12 automatically are positioned on the preposition.Subsequently, connector 20 is connected with supply part 181.
Then, housing body 101 and lid 102 are interosculated, and an edge of air cleaner cartridge 103 is clipped between the two, utilize bolt (not shown) etc. to be fixed again.At last, the top of housing body 101 is fixed on the main frame 1, wherein suction tude 12 is inserted in the heat insulators 13, and utilizes clip 15 to make suction tude 12 and heat insulator 13 fastening mutually.This assembling procedure only is an example, and can be changed as required.
Though described the present invention with reference to an one preferred embodiment above, the present invention is not limited to described embodiment, can under the situation that does not break away from the scope of the present invention that is defined by the claims, carry out various improvement.
For example, the combination that is used for constituting the hook of buckle attaching and dog hole is not limited to those of embodiment, can at random select one of sparger retainer and Fuelinjection nozzle mounting portion to comprise hook or dog hole.
Therefore, according to the present invention, can accomplish the quantity that reduces number of components and parts and reduce number of assembling steps.Particularly, according to the present invention as claimed in claim 1, suction tude and air filter housing integrally form, thereby can reduce the quantity of number of components and parts and installation step.According to the present invention as claimed in claim 2, can more easily assemble and adjust Fuelinjection nozzle, and Unitarily molded minimizing cutting or the grinding steps of being expected to.
According to as claim 3 and 4 described the present invention, owing to adopt buckle attaching structure, the sparger retainer can once be connected on the Fuelinjection nozzle mounting portion in the action.Especially, according to the present invention as claimed in claim 5, even two buckle attaching structures have guaranteed that another buckle attaching structure also can keep the connection between sparger retainer and the Fuelinjection nozzle mounting portion when one of buckle attaching structure is thrown off owing to fracture waits.
According to the present invention as claimed in claim 5, help the operation that connector is partly thrown off from the supply of Fuelinjection nozzle.In addition, when dismounting sparger retainer, automatically cut off the electric energy of supplying with to Fuelinjection nozzle, thereby cut off the supply of fuel.
According to the present invention as claimed in claim 6, fuel pressure acts on the supply of fuel mouth, thus Fuelinjection nozzle is pressed towards Fuelinjection nozzle mounting portion one lateral deviation.Therefore, guaranteed sealing between Fuelinjection nozzle and the Fuelinjection nozzle mounting portion.
According to the present invention as claimed in claim 7, can protect ECU.According to the present invention as claimed in claim 8, Fuelinjection nozzle and ECU are provided with mutually contiguously, therefore can shorten the circuit that signal is fed to Fuelinjection nozzle from ECU.
Claims (8)
1. gas handling system that is used for motor, have: a suction tude that is connected in the suction port of described motor, throttle body on air inlet upstream side that is connected in described suction tude, and an air cleaner cartridge that is arranged on the air inlet upstream side of described throttle body, this gas handling system comprises:
An air filter housing integrally molded with described suction tude; And
Described air cleaner cartridge and described throttle body all are arranged in the described air filter housing.
2. the gas handling system that is used for motor as claimed in claim 1, it is characterized in that, described suction tude is provided with a Fuelinjection nozzle mounting portion that is used to install Fuelinjection nozzle, described Fuelinjection nozzle has the fuel injection direction towards described suction tude inside, and described Fuelinjection nozzle mounting portion and described suction tude are integrally molded.
3. the gas handling system that is used for motor as claimed in claim 2 is characterized in that, described gas handling system comprises a sparger retainer that is used to keep being installed in the described Fuelinjection nozzle on the described Fuelinjection nozzle mounting portion; And described Fuelinjection nozzle mounting portion and described sparger retainer interosculate by buckle attaching structure, and described buckle attaching structure comprises the hook portion and the dog hole that is arranged among its opposing party that are arranged in the one side.
4. the gas handling system that is used for motor as claimed in claim 2 is characterized in that, described gas handling system comprises a sparger retainer that is used to keep being installed in the described Fuelinjection nozzle on the described Fuelinjection nozzle mounting portion; And described Fuelinjection nozzle mounting portion and described sparger retainer interosculate by two buckle attaching structures, the described pair of buckle attaching structure comprises one by being arranged on main hook that hook in the described sparger retainer and an ancient unit of weight hole that is arranged on the described Fuelinjection nozzle mounting portion constitute and one by hook and the auxiliary hook that the dog hole that is arranged on the described sparger retainer constitutes of being arranged on the described Fuelinjection nozzle mounting portion.
5. as claim 3 or the 4 described gas handling systems that are used for motor, it is characterized in that, described sparger retainer comprises an arm with a slope surface, be used to apply such active force, promptly when described sparger retainer is moved along the direction of separating with described Fuelinjection nozzle mounting portion, connector is partly broken away from early than the supply of described sparger retainer ground and described Fuelinjection nozzle.
6. as any one the described gas handling system that is used for motor in the claim 3 to 5, it is characterized in that, described sparger retainer comprises: the periphery with the supply of fuel mouth of described Fuelinjection nozzle forms the tight cap shape part that contacts and one and the partially communicating supply of fuel flexible pipe insertion of described cap shape mouth.
7. as any one the described gas handling system that is used for motor in the claim 1 to 6, it is characterized in that an ECU who is used to control described motor also is contained in the described air filter housing.
8. the gas handling system that is used for motor as claimed in claim 7 is characterized in that, described ECU will be supplied to the supply part of described Fuelinjection nozzle with the corresponding drive signal of fuel injection amount by a connector.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002340797A JP3985957B2 (en) | 2002-11-25 | 2002-11-25 | Engine intake system |
| JP340797/2002 | 2002-11-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1502805A true CN1502805A (en) | 2004-06-09 |
| CN1287082C CN1287082C (en) | 2006-11-29 |
Family
ID=32703329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2003101153025A Expired - Fee Related CN1287082C (en) | 2002-11-25 | 2003-11-14 | Air inlet system for engine |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JP3985957B2 (en) |
| KR (1) | KR100551746B1 (en) |
| CN (1) | CN1287082C (en) |
| ES (1) | ES2263313B2 (en) |
| IT (1) | ITTO20030849A1 (en) |
| MX (1) | MXPA03010339A (en) |
| MY (1) | MY140280A (en) |
| TW (1) | TWI230668B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100453794C (en) * | 2006-09-28 | 2009-01-21 | 无锡开普动力有限公司 | Air inlet system for V-shape double-cylinder engine |
| CN102400771A (en) * | 2010-09-15 | 2012-04-04 | 本田技研工业株式会社 | Suction device of engine |
| CN106794883A (en) * | 2014-09-30 | 2017-05-31 | 本田技研工业株式会社 | Straddle type vehicle internal combustion engine |
| CN111391949A (en) * | 2018-12-25 | 2020-07-10 | 本田技研工业株式会社 | Saddle-ride type vehicle |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4395025B2 (en) * | 2004-07-20 | 2010-01-06 | 本田技研工業株式会社 | Intake device for vehicle engine |
| JP4753745B2 (en) * | 2006-02-28 | 2011-08-24 | 本田技研工業株式会社 | Intake structure of motorcycle |
| JP5855857B2 (en) * | 2011-06-27 | 2016-02-09 | 株式会社ミクニ | Injector mounting structure |
| JP6069154B2 (en) * | 2013-09-27 | 2017-02-01 | 本田技研工業株式会社 | Intake device for small vehicles |
| JP6347445B2 (en) * | 2014-09-30 | 2018-06-27 | 本田技研工業株式会社 | Internal combustion engine for saddle-ride type vehicles |
| JP6379387B2 (en) * | 2014-09-30 | 2018-08-29 | 本田技研工業株式会社 | Internal combustion engine for saddle-ride type vehicles |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE502372C2 (en) * | 1991-07-08 | 1995-10-09 | Volvo Ab | Intake systems for internal combustion engines |
| JP3473642B2 (en) * | 1994-09-20 | 2003-12-08 | 株式会社デンソー | Fuel injection device |
| IT1285682B1 (en) * | 1996-04-22 | 1998-06-18 | Magneti Marelli Spa | INTEGRATED GROUP OF FUEL AND FUEL ADDUCTION |
| JPH1162737A (en) * | 1997-08-21 | 1999-03-05 | Denso Corp | Intake system of internal combustion engine |
| JP3933767B2 (en) * | 1997-09-24 | 2007-06-20 | 株式会社日立製作所 | Intake device for internal combustion engine |
-
2002
- 2002-11-25 JP JP2002340797A patent/JP3985957B2/en not_active Expired - Fee Related
-
2003
- 2003-10-29 IT IT000849A patent/ITTO20030849A1/en unknown
- 2003-10-30 TW TW092130256A patent/TWI230668B/en not_active IP Right Cessation
- 2003-10-30 KR KR1020030076303A patent/KR100551746B1/en not_active IP Right Cessation
- 2003-11-07 ES ES200302603A patent/ES2263313B2/en not_active Expired - Fee Related
- 2003-11-13 MY MYPI20034359A patent/MY140280A/en unknown
- 2003-11-13 MX MXPA03010339A patent/MXPA03010339A/en active IP Right Grant
- 2003-11-14 CN CNB2003101153025A patent/CN1287082C/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100453794C (en) * | 2006-09-28 | 2009-01-21 | 无锡开普动力有限公司 | Air inlet system for V-shape double-cylinder engine |
| CN102400771A (en) * | 2010-09-15 | 2012-04-04 | 本田技研工业株式会社 | Suction device of engine |
| CN102400771B (en) * | 2010-09-15 | 2014-04-09 | 本田技研工业株式会社 | Suction device of engine |
| CN106794883A (en) * | 2014-09-30 | 2017-05-31 | 本田技研工业株式会社 | Straddle type vehicle internal combustion engine |
| CN106794883B (en) * | 2014-09-30 | 2019-06-11 | 本田技研工业株式会社 | Straddle type vehicle internal combustion engine |
| CN111391949A (en) * | 2018-12-25 | 2020-07-10 | 本田技研工业株式会社 | Saddle-ride type vehicle |
| CN111391949B (en) * | 2018-12-25 | 2022-03-29 | 本田技研工业株式会社 | Saddle-ride type vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| KR100551746B1 (en) | 2006-02-13 |
| TW200410859A (en) | 2004-07-01 |
| MY140280A (en) | 2009-12-31 |
| CN1287082C (en) | 2006-11-29 |
| JP3985957B2 (en) | 2007-10-03 |
| MXPA03010339A (en) | 2005-04-11 |
| TWI230668B (en) | 2005-04-11 |
| ITTO20030849A1 (en) | 2004-05-26 |
| JP2004176562A (en) | 2004-06-24 |
| ES2263313A1 (en) | 2006-12-01 |
| ES2263313B2 (en) | 2008-05-01 |
| KR20040045294A (en) | 2004-06-01 |
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