WO2005035968A1 - 吸気装置 - Google Patents
吸気装置 Download PDFInfo
- Publication number
- WO2005035968A1 WO2005035968A1 PCT/JP2004/014631 JP2004014631W WO2005035968A1 WO 2005035968 A1 WO2005035968 A1 WO 2005035968A1 JP 2004014631 W JP2004014631 W JP 2004014631W WO 2005035968 A1 WO2005035968 A1 WO 2005035968A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- space
- intake device
- engine
- intake
- fitting
- Prior art date
Links
- 238000004891 communication Methods 0.000 claims description 22
- 238000006073 displacement reaction Methods 0.000 description 5
- 238000002485 combustion reaction Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 102100026933 Myelin-associated neurite-outgrowth inhibitor Human genes 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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
- F02M35/14—Combined air cleaners and silencers
-
- 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
- F02M35/02—Air cleaners
- F02M35/024—Air cleaners using filters, e.g. moistened
-
- 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
- F02M35/02—Air cleaners
- F02M35/04—Air cleaners specially arranged with respect to engine, to intake system or specially adapted to vehicle; Mounting thereon ; Combinations with other devices
-
- 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
- F02M35/12—Intake silencers ; Sound modulation, transmission or amplification
- F02M35/1255—Intake silencers ; Sound modulation, transmission or amplification using resonance
Definitions
- the present invention relates to an intake device for supplying air to an internal combustion engine.
- An intake device for supplying air to an internal combustion engine mainly includes an air cleaner, a throttle body, and an intake manifold.
- a conventional general intake device is described in Patent Document 1, and this conventional intake device is shown in FIGS.
- An air cleaner 74 having an inlet duct 72 and a resonator 76 are attached to an upper portion of an engine (cylinder block) 70.
- the air cleaner 74 and the resonator 76 are connected via a connecting member 78 such as a pipe or a flexible tube.
- a throttle body 82 having a throttle valve 80 is disposed on a side surface of the air cleaner 74, and the air cleaner 74 and the throttle body 82 are connected to each other via a communication member 84 such as a pipe or a flexible tube. .
- an intake bear-and-hold module 90 including an intake bear 86 and an upper body 88 above the intake bear 86 is arranged. It is communicated via a communication member 92 such as a tube.
- the intake bear 86 is in direct contact with the engine 70!
- Air supplied to the engine 70 is introduced from an inlet duct 72 into an air cleaner chamber 75 inside an air cleaner 74, and dust and the like are removed by a filter (not shown) provided in the air cleaner chamber 75. Thereafter, the air is introduced into the throttle body 82 from the air cleaner chamber 75. The air is then introduced into the engine 70 from the throttle body 82 via the upper body 88 of the intake bear-hold module 90 and the intake bear-hold 86 in that order.
- Patent Document 1 JP 2003-184671 (Pages 2-4, Fig. 1)
- Patent Document 2 Japanese Patent Application Laid-Open No. 2002-206465 (Pages 2-3, FIG. 1)
- an upper body 88 attached to an upper portion of an arc-shaped intake holder 86 is horizontally aligned with an air tarner 74 installed vertically above the engine 70.
- Located at a distance from A throttle body 82 is disposed between the horizontally separated air cleaner 74 and the upper body 88.
- this space V has a space that is not used except for the position where the throttle body 82 is provided. Present in large quantities.
- a communication member 84 is used for communication between the air cleaner 74 and the throttle body 82, and a communication member 92 is used for communication between the throttle body 82 and the intake bear-hold module 90. Force is also applied to these connecting members 84, 92 in the horizontal direction. For this reason, the width of the space V in FIG. 8 is increased, and there is a space waste in the space V that is not effectively used.
- the air cleaner 74 has a force that generates an intake sound inside the air cleaner 74. Due to the quietness of the vehicle, it is necessary to make the air cleaner chamber 75 a volume of a predetermined size or more to reduce the intake noise of the air cleaner 74. is there. In order to secure the specified volume of the air cleaner chamber 75, it is considered that the side surface of the air cleaner 74 may be enlarged. Around the side surface (at the same height) of the air cleaner 74, the intake module 90 and the like are provided. It has been decided to place various components. Therefore, in order to secure a predetermined volume of the air cleaner chamber 75, the height of the air cleaner 74 mounted on the engine 70 has to be necessarily increased.
- the present invention has been made in view of the above points, and by using a space in the vicinity of a small intake manifold that has not been conventionally used as an intake space, a sufficient space between the bonnet and the intake manifold is provided.
- the purpose of the present invention is to provide a suction device that can secure collision safety by providing a margin and achieve cost reduction by reducing the number of parts by eliminating useless connecting members and reducing the number of assembly steps. It is assumed that.
- the present invention provides, in an intake device for supplying air to an engine, a first member provided at an upper part of the engine and having a first space communicating with the atmosphere; A second member having a second space communicating with the engine and having a throttle body, and covering the first space of the first member and the second space of the second member, A third member having a third space connecting the space and the second space, wherein at least one of the second space and the third space is arranged at a position adjacent to the first space. It was made.
- the throttle body is provided inside the second space.
- the second space of the second member communicates with the engine via the throttle body and the intake holder.
- the first member includes a resonator that communicates with the first space.
- the first member also serves as a head cover of the engine, and is attached to the engine.
- the first space is a recess formed in the first member.
- the second space is a recess formed in the second member.
- the third space communicates with the first space. A first region space portion, a second region space portion communicating with the second space, and a communication passage communicating the first region space portion and the second region space portion. .
- the first region space and the second region space are recessed portions formed on the third member.
- a filter is provided in the first space of the first member.
- the filter is attached to a position of the third member facing the first space.
- control means is attached to the third member.
- the first member has first fitting means
- the second member has second fitting means for fitting with the first fitting means.
- a concave portion is formed in one member, a convex seal member is attached to the other member, and the seal member is attached to the concave portion.
- the first member and the third member are joined at a position perpendicular to the direction of engagement between the concave portion and the convex seal member.
- a sealing member is sandwiched between joints between the first member and the third member, and the relative positions of the members in the clamping direction in the parallel direction can be adjusted.
- a concave portion is formed in one member at a joint portion between the first member and the third member, a convex seal member is attached to the other member, and the seal member is fitted into the concave portion.
- the position of the fitting depth can be adjusted, and the joint between the second member and the third member can be adjusted in a direction parallel to the fitting direction of the concave portion and the convex seal member.
- the seal member is sandwiched between joints between the second member and the third member, and the relative positions of the members at the sandwiching position in the parallel direction can be adjusted.
- the first space of the first member and the second space of the second member are connected by the third space formed in the third member.
- the position of the second space can be enlarged and moved, and the position of the second space can be arranged at the same height as the first space and adjacent thereto.
- the position of the second space adjacent to the first space is the space V that has not been used conventionally (the space where the throttle body is conventionally arranged on the side of the conventional air cleaner). It can be effectively used as an intake space. Therefore, the height of the first member provided above the engine can be reduced, and the distance between the upper surface of the third member mounted thereon and the bonnet can be greatly increased as compared with the conventional one. It has become possible.
- the intake noise can be reduced and the collision safety can be greatly improved, and the invention can be applied to various automobiles.
- the invention since there is a margin between the first member and the hood, it is possible to reduce the impact on the pedestrian when the vehicle comes into contact with the pedestrian.
- by reducing the height of the entire intake device downsizing and light weight can be achieved.
- the communication members conventionally used can be omitted, and the number of parts can be reduced and the assembly can be reduced. Costs can be reduced by reducing man-hours.
- FIG. 1 is a sectional view of an intake device according to the present invention.
- FIG. 2 is a perspective view of a first member used in the intake device of the present invention.
- FIG. 3 is a perspective view of a second member used for the intake device of the present invention.
- FIG. 4 is a perspective view of a third member used for the intake device of the present invention.
- FIG. 5 is a plan view showing a state where the first member of FIG. 2 and the second member of FIG. 3 are joined and attached to an engine.
- FIG. 6 is a cross-sectional view showing a joint portion between a first member and a second member and a third member.
- FIG. 7 is a cross-sectional view showing another embodiment of the intake device according to the present invention.
- FIG. 8 is a front view of a conventional intake device.
- FIG. 9 is a plan view of a conventional intake device.
- FIG. 1 is a cross-sectional view of an essential part showing an embodiment of an intake device according to the present invention
- FIG. 2 is a perspective view of a first member used in the intake device of FIG. 1
- FIG. 3 is a second member used in the intake device of FIG.
- FIG. 4 is a perspective view of a third member used in the intake device of FIG.
- the intake device according to the present invention mainly includes a first member 10 shown in FIG. 2, a second member 12 shown in FIG. 3, and a third member 14 shown in FIG.
- the first member 10, the second member 12, and the third member 14 are made of synthetic resin, but are not limited thereto.
- the first member 10 shown in Fig. 2 is mounted on the upper part of the engine (cylinder block) 16 as shown in Fig. 1, and the body 18 of the first member 10 is attached to the engine head cover. It may also serve as a cleaner case.
- the body 18 of the first member 10 is formed integrally with a duct portion 22 in which an air introduction passage 20 communicating with the atmosphere is formed.
- a space 24 and a resonator 26 for reducing a specific frequency are formed.
- the first space 24 and the resonator 26 are formed as depressions in the body 18.
- the first space 24 is in direct communication with the air introduction passage 20, and the first space 24 is an intake expansion chamber in which the space is larger than that of the air introduction passage 20.
- the first space 24 and the resonator 26 are partitioned by a partition wall 30 forming a communication passage 28, and the first space 24 and the resonator 26 communicate with each other via the communication passage 28.
- the cross section of the communication passage 28 is made variable by a valve (not shown).
- a cylindrical first fitting means 32 protruding outward is formed on a side surface of the body 18.
- a second space 38 is formed in the body 36 of the second member 12, and a throttle body 42 having a throttle valve 40 is accommodated in the second space 38.
- the second space 38 of the body 36 is formed as a depression.
- One end of the intake holder 34 is attached to the lower side of the second member 12, and the other end of the intake holder 34 is connected and fixed to the engine 16.
- the throttle body 42 is set to communicate with the intake manifold 34.
- the second fitting means 44 for fitting with the first fitting means 32 is formed on the outer wall on the side surface of the body 36.
- the third member 14 shown in FIG. 4 covers the upper surfaces of the first member 10 and the second member 12, and in particular, the opening of the first space 24 in the first member 10 and the resonator 26 And the opening of the second space 38 of the second member 12.
- the body 46 of the third member 14 forms a first region space 48 for communication with the first space 24 of the first member 10 and also has a first space 38 for communication with the second space 38 of the second member 12.
- a second region space 50 is formed.
- the first region space 48 and the second region space 50 are formed as depressions in the body 46.
- the first region space 48 and the second region space 50 communicate with each other via a communication passage 52.
- a third space 54 is formed by the first region space 48, the second region space 50, and the communication passage 52.
- the third space 54 is not limited to the configuration of the first region space 48, the second region space 50, and the communication passage 52.
- a frame-shaped joint 56 is provided around the opening of the first region space 48. Inside the frame-shaped joint portion 56, a fitting step 58 is formed at a position facing the first space 24 of the first member 10 in a state where the first member 10 and the third member 14 are joined. ing. A thick plate-shaped filter 60 is attached to the fitting step 58 in a fitted state.
- the mounting position of the filter 60 is not limited to the third member 14 and may be in the first space 24 of the first member 10. Further, the mounting position of the filter 60 to the third member 14 is not limited to the position of the fitting step 58.
- connection position between the first space 24 of the first member 10 and the first region space 48 of the third member 14 is the widest among the first space 24, the second space 38, and the third space 54. Since the filter 60 has a cross section, it is desirable to mount the filter 60 at the widest and the position of the cross section because the area of the filter 60 can be increased.
- the third member 14 further defines a resonator space 62 as a recess for communicating with the resonator 26 of the first member 10.
- the third member 14 may be provided with control means 63 for controlling various devices such as the throttle valve 40.
- control means for controlling the throttle valve 40 and the like is provided outside the engine room. In this case, it was difficult to handle cables for connecting various devices such as the throttle valve 40 in the engine room and control means outside the engine room.
- the control means 63 by attaching the control means 63 to the third member 14 arranged in the engine room, the processing of cables between the control means 63 and various devices such as the throttle valve 40 becomes easy.
- FIG. 5 is a plan view showing a state in which the first member 10 and the second member 12 are fixed to the engine 16 by known fixing means, and is a plan view showing a state where the third member 14 is removed from FIG. Shown in 1 and 5 in which the first member 10 and the second member 12 are fixed to the engine 16, the second space 38 formed in the body 36 of the second member 12 is the body of the first member 10.
- the height is set to be substantially the same as the height of the first space 24 formed in 18, and the force is located next to it.
- the first fitting means 32 (FIG. 2) of the first member 10 and the second fitting means 44 of the second member 12 (Fig. 3).
- First fitting As the fitting means 32 and the second fitting means 44, conventionally known means such as unevenness is used.
- the fitting between the first fitting means 32 and the second fitting means 44 can minimize the displacement of the first member 10 and the second member 12 in the horizontal and vertical directions.
- one fitting portion is formed by the first fitting means 32 and the second fitting means 44, but a plurality of fitting portions may be provided. If necessary, the first space 24 of the first member 10 and the second space 38 of the second member 12 are connected at the position where the first fitting means 32 and the second fitting means 44 are fitted.
- a passage (not shown) may be formed.
- the throttle body 42 is housed in the second space 38 of the second member 12. However, it is sufficient if the throttle body 42 is attached to any part of the second member 12.
- the throttle body 42 does not necessarily have to be housed in the second space 38.
- the throttle body 42 may be attached to the lower side of the second member 12, and the intake manifold 34 may be attached to the throttle body 42.
- the cost of parts can be reduced by omitting the conventionally required communication means, and the man-hour for assembling the throttle body 42 can be reduced.
- the third member 14 to which the filter 60 is attached is fixed to the first member 10 and the second member 12. That is, the opening of the first space 24 of the first member 10, the opening of the resonator 26, and the opening of the second space 38 of the second member 12 are closed by the third member 14.
- the first space 24 of the first member 10 and the first region space 48 of the third member 14 (Part of the third space 54) is communicated via the filter 60.
- the second region space 50 (part of the third space 54) of the third member 14 and the second space 38 of the second member 12 are in direct communication.
- the first space 24 and the second space 38 are connected via the third space 54.
- the one third member 14 covers the first member 10 and the second member 12, the number of assembling steps can be reduced.
- the air (atmosphere) introduced from the air introduction passage 20 of the duct portion 22 first enters the first space 24 of the first member 10 and then removes dust and the like by the filter 60.
- a part of the third space 54 of the third member 14 It reaches the first area space 48.
- the air moves in the order of the first region space 48, the communication passage 52, and the second region space 50, and thereafter the air moves from the second region space 50 to the second space 38 of the second member 12. Leads to.
- the air that reaches the second space 38 then reaches the engine 16 via the throttle body 42 and the intake manifold 34.
- the amount of intake air (as compared with the volume in a conventional air cleaner) except for the air introduction passage 20, the first space 24 of the first member 10 and the second member 12
- the sum of the volumes of the second space 38 and the third space 54 of the third member 14 (the first region space 48, the second region space 50, and the communication passage 52).
- the intake device includes a first member 10 mounted above the engine 16, a second member 12 arranged at a position different from the position above the engine 16, a first member 10 and a second member 10. Three members including a third member 14 covering both the two members 12 are also configured. Then, a first space 24 is formed in the first member 10, a second space 38 is formed in the second member 12, a third space 54 is formed in the third member 14, and the first space 24 and the third space are formed. 54 and the second space 38 are communicated in order.
- the second space 38 can be freely expanded in the horizontal direction (toward the first space 24), and the whole or a part of the second space 38 can be located at a position immediately adjacent to the height (H) of the first space 24. Can be placed. Further, since the first space 24, the second space 38, and the third space 54 can secure a larger volume, that is, the amount of intake air, as compared with the conventional one, the height of the first space 24 of the first member 10 can be increased. Can be lower.
- the second space 38 of the second member 12 and a part of the second region space portion 50 of the third space 54 of the third member 14 are illustrated in a conventional example. 8 and the space V in Fig. 9. That is, in the intake device of the present invention, a force space V that has not been used conventionally can be newly used as an increased volume of the intake air amount.
- the space V that has not been conventionally used can be used as the increased volume of the intake air amount, so that the height of the entire intake device of the present invention can be reduced by the conventional intake device. It can be lower than the height of the device. That is, the total height of the height of the first member 10 and the height of the third member 14 of the present invention located above the engine 16 is taken above the conventional engine. It can be lower than the height of the attached air cleaner (air cleaner 74 in Fig. 8). As a result, the distance between the upper surface of the third member 14 of the present invention and the bonnet can be longer than the distance between the upper surface of the conventional air cleaner (the air cleaner 74 in FIG. 8) and the bonnet.
- the volume of the intake air amount of the intake device is divided into three members, namely, the first member 10, the second member 12, and the third member 14.
- the height can be reduced (the height of the upper surface of the third member 14 can be reduced).
- the height of the first member 10 the height of the upper surface of the third member 14
- it is possible to reduce the size of the entire intake device, and to increase the intake volume by increasing the intake volume.
- Can be reduced, and the force can be reduced in weight and cost.
- it can be applied to mini cars or one-boxes where the capacity of the engine room is more restricted than ordinary cars, and can significantly improve collision safety.
- the first member 10 and the second member 12 are out of phase in the vertical direction and the horizontal direction.
- the airtightness of each joint must be maintained.
- FIG. A concave portion 64 is formed at a joint of the third member 14 with the second member 12.
- a convex seal member 66 is attached to the joint of the second member 12 and the third member 14. When covering the second member 12 with the third member 14, the concave portion 64 is fitted to the convex seal member 66.
- the airtight state at the joint surface between the second member 12 and the third member 14 can be held by the side surface of the convex seal member 66.
- the convex seal member 66 can be sealed on the side surface of the convex seal member 66 irrespective of the fitting depth of the convex seal member 66 into the concave portion 64, so that the airtight state can be maintained even at a position where the fitting depth is different.
- the displacement in the height direction that is, the vertical direction between the second member 12 and the third member 14 can be adjusted.
- a convex seal member 66 may be attached to the third member 14 and a concave portion 64 may be formed in the second member 12.
- the joint between the first member 10 and the third member 14 is perpendicular to the vertical direction (Z-Z direction in FIG. 6) in which the concave portion 64 and the convex seal member 66 fit. 6 X-X direction and Y-Y direction). Between the horizontal joint between the first member 10 and the third member 14 The seal member 68 is sandwiched. The sealing member 68 is brought into contact with the frame-shaped joining surface 56 of the third member 14. By this seal member 68, the airtight state at the joint surface between the first member 10 and the third member 14 can be maintained.
- first member 10 and the third member 14 are set so that they can relatively move in the lateral direction. Thereby, the lateral displacement between the first member 10 and the third member 14 can be adjusted or allowed.
- the first member 10 can be displaced in the horizontal direction (the X-X direction and the YY direction) in FIG. Fig. 6 makes it possible to displace in the vertical direction (ZZ direction).
- the first member 10 and the third member It is possible to maintain airtightness at both the joints and the joints between the second member 12 and the third member 14.
- the second member 12 and the third member 14 can be displaced in the vertical direction, and the first member 10 and the third member 14 can be displaced in the horizontal direction.
- the second member 12 and the third member 14 may be displaceable in the horizontal direction, and the first member 10 and the third member 14 may be displaceable in the vertical direction.
- FIG. 1 shows a state where the second space 38 of the second member 12 is arranged next to the first space 24 of the first member 10. Instead, as shown in FIG. 7, next to the first space 24 (height H), the third space 54 (second space 48) of the third member 14 and the second space 38 of the second member 12 Some of them (both) may be arranged. Further, although not shown, only the third space 54 of the third member 14 may be arranged next to the first space 24. That is, at least one of the second space 38 and the third space 54 may be arranged next to the first space 24.
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/573,897 US7249582B2 (en) | 2003-10-08 | 2004-10-05 | Intake apparatus |
EP04792042A EP1679436A1 (en) | 2003-10-08 | 2004-10-05 | Air intake device |
JP2005514568A JPWO2005035968A1 (ja) | 2003-10-08 | 2004-10-05 | 吸気装置 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003-349519 | 2003-10-08 | ||
JP2003349519 | 2003-10-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2005035968A1 true WO2005035968A1 (ja) | 2005-04-21 |
Family
ID=34431006
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2004/014631 WO2005035968A1 (ja) | 2003-10-08 | 2004-10-05 | 吸気装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7249582B2 (ja) |
EP (1) | EP1679436A1 (ja) |
JP (1) | JPWO2005035968A1 (ja) |
WO (1) | WO2005035968A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016075246A (ja) * | 2014-10-08 | 2016-05-12 | トヨタ紡織株式会社 | エアクリーナ |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006025236A1 (de) * | 2006-05-29 | 2008-01-10 | Mann + Hummel Gmbh | Luftfiltergehäuse für ein Luftfilterelement |
US8313545B2 (en) * | 2007-10-16 | 2012-11-20 | Illinois Tool Works Inc. | Air filter assembly for combustion tool |
JP6144599B2 (ja) * | 2013-10-08 | 2017-06-07 | 株式会社Subaru | エアクリーナ |
EP3194048B1 (en) | 2014-09-15 | 2020-07-08 | Donaldson Company, Inc. | Filter cartridge and air cleaner assembly |
JP6527551B2 (ja) * | 2017-06-14 | 2019-06-05 | 本田技研工業株式会社 | 吸気ダクトモジュール |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0272356U (ja) * | 1988-11-18 | 1990-06-01 | ||
JP2000227057A (ja) * | 1999-02-04 | 2000-08-15 | Mazda Motor Corp | エンジンの吸気装置 |
JP2002206465A (ja) * | 2001-01-12 | 2002-07-26 | Denso Corp | 吸気装置モジュール |
JP2003239815A (ja) * | 2002-02-18 | 2003-08-27 | Nissan Motor Co Ltd | 内燃機関の吸気装置 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0272356A (ja) | 1988-09-07 | 1990-03-12 | Toppan Printing Co Ltd | レイアウトシミュレーション装置 |
US5575247A (en) * | 1995-02-01 | 1996-11-19 | Nippondenso Co., Ltd. | Air intake device for an internal combustion engine |
JP3952767B2 (ja) | 2001-12-19 | 2007-08-01 | 豊田合成株式会社 | 吸気モジュール |
-
2004
- 2004-10-05 US US10/573,897 patent/US7249582B2/en not_active Expired - Fee Related
- 2004-10-05 JP JP2005514568A patent/JPWO2005035968A1/ja active Pending
- 2004-10-05 EP EP04792042A patent/EP1679436A1/en not_active Withdrawn
- 2004-10-05 WO PCT/JP2004/014631 patent/WO2005035968A1/ja active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0272356U (ja) * | 1988-11-18 | 1990-06-01 | ||
JP2000227057A (ja) * | 1999-02-04 | 2000-08-15 | Mazda Motor Corp | エンジンの吸気装置 |
JP2002206465A (ja) * | 2001-01-12 | 2002-07-26 | Denso Corp | 吸気装置モジュール |
JP2003239815A (ja) * | 2002-02-18 | 2003-08-27 | Nissan Motor Co Ltd | 内燃機関の吸気装置 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016075246A (ja) * | 2014-10-08 | 2016-05-12 | トヨタ紡織株式会社 | エアクリーナ |
Also Published As
Publication number | Publication date |
---|---|
US20070113815A1 (en) | 2007-05-24 |
JPWO2005035968A1 (ja) | 2006-12-21 |
US7249582B2 (en) | 2007-07-31 |
EP1679436A1 (en) | 2006-07-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US5640937A (en) | Air induction assembly | |
JP3640637B2 (ja) | 車両用カウルトップパネルのシール構造 | |
KR19990023918A (ko) | 일체식 흡입 매니폴드 및 공기 정화장치 | |
US5647314A (en) | Suction silencer apparatus | |
JP4279536B2 (ja) | 騒音伝達装置 | |
JP2001132563A (ja) | 吸気システム | |
WO2005035968A1 (ja) | 吸気装置 | |
CN111206985B (zh) | 带有集成式谐振器的车辆增压空气冷却器 | |
KR20060003513A (ko) | 자동차의 가변흡기 시스템 | |
EP0787613B1 (en) | Air intake device for internal combustion engine | |
US20020020383A1 (en) | Noise insulation structure of synthetic resin made chamber | |
KR20000023459A (ko) | 내연기관용 흡기 시스템 | |
KR20190035528A (ko) | 흡음부, 차음된 차체를 제조하기 위한 방법, 및 자동차 | |
US9664149B2 (en) | Insert type expansion pipe-integrated air cleaner and engine intake system therefor | |
US6802294B2 (en) | Oil filter adaptor flange | |
JP7019509B2 (ja) | バッテリー冷却装置のダクト構造 | |
JP2004138045A (ja) | エンジンの吸気装置 | |
JP2560182Y2 (ja) | 内燃機関の吸気装置 | |
JPH0343046Y2 (ja) | ||
JP3554487B2 (ja) | レゾネータ一体型のエアクリーナ | |
JPH0314410Y2 (ja) | ||
JP2001207925A (ja) | エアーダクト及びその製造方法 | |
US7182060B2 (en) | Intake-air system of V-type engine | |
JP2518670Y2 (ja) | 内燃機関におけるエアクリーナの構造 | |
KR101668369B1 (ko) | 전자식 스로틀 밸브 모듈 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A1 Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BW BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE EG ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NA NI NO NZ OM PG PH PL PT RO RU SC SD SE SG SK SL SY TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW |
|
AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): GM KE LS MW MZ NA SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LU MC NL PL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
WWE | Wipo information: entry into national phase |
Ref document number: 2007113815 Country of ref document: US Ref document number: 2005514568 Country of ref document: JP Ref document number: 10573897 Country of ref document: US |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2004792042 Country of ref document: EP |
|
WWP | Wipo information: published in national office |
Ref document number: 2004792042 Country of ref document: EP |
|
WWP | Wipo information: published in national office |
Ref document number: 10573897 Country of ref document: US |