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公开(公告)号：US10202948B2
公开(公告)日：2019-02-12
申请号：US15677173
申请日：2017-08-15
摘要： A straddled vehicle includes a duct part formed integrally with a lower case of an air cleaner and extending forward from the lower case in a vehicle front-rear direction, and a side cover including a duct formation portion placed outward of the duct part in a vehicle width direction. At least a portion of the side cover is assembled onto the duct part. A duct is defined by the duct part and the duct formation portion of the side cover.
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公开(公告)号：US20180363597A1
公开(公告)日：2018-12-20
申请号：US16061894
申请日：2017-01-06
IPC分类号： F02M35/02 , B01D46/00 , B01D45/16 , B01D46/24 , B01D50/00 , F02B63/02 , F02M35/022 , F02M35/024 , F02M35/04 , F02M35/08
摘要： An internal combustion engine (1) having a cylinder (5) having a rearwardly slanted axial line is provided with a plurality of cylindrical cyclone dust collection units (34) commonly connected to an upstream end of a filter dust collection unit (35). Each cyclone dust collection unit includes a main body (44, 45) internally defining a separation chamber (45C), and having an air inlet (31) communicating with outside and an air outlet (73) communicating with the filter dust collection unit, and the separation chamber is provided with a dust ejection hole (45D) directed tangentially in an obliquely forward direction. Thereby, dust ejected from the dust ejection hole is ejected away from the operator of the engine, and is prevented from depositing on the engine.
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公开(公告)号：US10087897B2
公开(公告)日：2018-10-02
申请号：US15813037
申请日：2017-11-14
发明人： Michael Schultz
IPC分类号： F02B25/06 , F02M35/02 , F02M35/024 , F01M13/00 , B01D39/16 , B01D46/00 , B01D46/52 , F02M35/10 , F02M25/06 , F02M35/04
摘要： An engine includes an air filter assembly having a filter element and a case. A base of the case includes multiple clips, multiple pins, and a catch. The clips are configured to engage a bottom wall of the filter element. A cover of the case includes multiple hinge wings, a hook, and a guide structure. Each of the hinge wings is coupled with a corresponding pin of the base to allow the cover to rotate about the pins. The hook is configured to fasten to the catch of the base for securing the case in a closed configuration. The guide is configured to facilitate placement of the hook and prevent lateral slipping of the hook from the catch of the base. The base and the cover define an interior volume of the air filter assembly sized to receive the filter element.
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公开(公告)号：US20180105227A1
公开(公告)日：2018-04-19
申请号：US15843987
申请日：2017-12-15
发明人： Ryohei HAMAGUCHI , Kazuhiro OKITA
IPC分类号： B62M7/02 , F02M35/16 , F02D41/00 , F02B61/02 , F02M35/04 , F02M35/10 , B62K11/04 , F02B29/04
CPC分类号： B62M7/02 , B62J17/00 , B62J99/00 , B62K11/04 , F02B29/04 , F02B61/02 , F02D41/0007 , F02M35/048 , F02M35/10157 , F02M35/162 , Y02T10/144 , Y02T10/146
摘要： A saddle-ridden vehicle includes: a pair of frame members which are disposed on one side and on other side in a vehicle width direction so as to extend in a vehicle front-rear direction; an engine which is disposed between and supported by the pair of frame members; an air cleaner which cleans air for fuel combustion; a supercharger which compresses the air cleaned by the air cleaner; an intercooler which cools, using a cooling wind, the air compressed by the supercharger and supplies resulting air to the engine; and an exhaust wind duct which determines a discharge position or a discharge direction of the cooling wind discharged from the intercooler, and the exhaust wind duct is disposed above the engine on the one side in the vehicle width direction and extends to rear of the engine.
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公开(公告)号：US20180066614A1
公开(公告)日：2018-03-08
申请号：US15813037
申请日：2017-11-14
发明人： Michael Schultz
IPC分类号： F02M35/02 , B01D46/00 , B01D46/52 , F01M13/00 , F02M35/10 , F02M35/024 , B01D39/16 , F02M25/06 , F02M35/04
CPC分类号： F02M35/0204 , B01D39/1615 , B01D46/0001 , B01D46/0002 , B01D46/2414 , B01D46/521 , B01D2275/208 , B01D2279/60 , F01M13/00 , F01M2013/0038 , F02M25/06 , F02M35/0207 , F02M35/02433 , F02M35/0245 , F02M35/02483 , F02M35/048 , F02M35/1017 , Y02T10/121
摘要： An engine includes an air filter assembly having a filter element and a case. A base of the case includes multiple clips, multiple pins, and a catch. The clips are configured to engage a bottom wall of the filter element. A cover of the case includes multiple hinge wings, a hook, and a guide structure. Each of the hinge wings is coupled with a corresponding pin of the base to allow the cover to rotate about the pins. The hook is configured to fasten to the catch of the base for securing the case in a closed configuration. The guide is configured to facilitate placement of the hook and prevent lateral slipping of the hook from the catch of the base. The base and the cover define an interior volume of the air filter assembly sized to receive the filter element.
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公开(公告)号：US09850858B2
公开(公告)日：2017-12-26
申请号：US15357309
申请日：2016-11-21
申请人： Shem, LLC
IPC分类号： B60K13/00 , F02M31/04 , F01N5/02 , F02M35/10 , B60K13/02 , F02M35/16 , F02M31/08 , F02M31/087 , F02M31/093 , F02D41/00 , F02M31/06 , F02M35/04
CPC分类号： F02M31/042 , B60K13/02 , B60Y2200/144 , F01N5/02 , F02D41/0002 , F02M31/066 , F02M31/08 , F02M31/087 , F02M31/093 , F02M35/042 , F02M35/044 , F02M35/10013 , F02M35/10268 , F02M35/164 , Y02T10/126
摘要： An air intake assembly for a vehicle includes an air intake configured to intake ambient air and a heater box configured to be positioned adjacent a component of an exhaust assembly of the vehicle. The heater box is configured to intake ambient air and heat the air by heat absorption from the component of the exhaust assembly. The air intake assembly is configured to selectively permit passage of ambient air from the air intake and heated air from the heater box toward the engine assembly. The air intake assembly may selectively permit passage of ambient air and heated air by use of a valve in communication with the air intake and the heater box and further in connection with an engine assembly of the vehicle, the valve configured to selectively permit passage of ambient air from the air intake and heated air from the heater box toward the engine assembly.
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公开(公告)号：US09835080B2
公开(公告)日：2017-12-05
申请号：US14417130
申请日：2013-07-22
发明人： Swen-Juri Bauer , Andreas Gruener , Uwe Grass
CPC分类号： F02B29/0475 , F02B29/0443 , F02B29/0462 , F02M35/024 , F02M35/02483 , F02M35/042 , F02M35/10157 , F02M35/10255 , F02M35/10386 , Y02T10/144 , Y02T10/146
摘要： A fresh air supply device for an internal combustion engine may include a filter element arranged in a filter compartment. A charge-air cooler may be arranged in a cooler compartment. A one-piece housing may integrally include the filter compartment and the cooler compartment. The charge-air cooler may have a coolant inlet, a coolant outlet and an internal coolant path which connects the coolant inlet to the coolant outlet. The internal coolant path may be coupled in a heat-transferring manner to a charge-air path extending inside the housing and through the cooler compartment.
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公开(公告)号：US09677518B2
公开(公告)日：2017-06-13
申请号：US14740150
申请日：2015-06-15
IPC分类号： F01M13/00 , F01M13/04 , F02M35/04 , F02M35/16 , F02B39/00 , F02B39/04 , F02F7/00 , F02B33/40 , F04D17/10 , F02B33/44 , F02M35/02 , F02M35/10 , F01M13/02
CPC分类号： F02M35/162 , F01M13/00 , F01M13/0033 , F01M13/022 , F01M13/04 , F01M2013/0038 , F01M2013/027 , F01M2013/0477 , F02B33/40 , F02B33/44 , F02B39/00 , F02B39/04 , F02F7/00 , F02M35/0204 , F02M35/04 , F02M35/10157 , F02M35/10209 , F02M35/10255 , F02M35/16 , F04D17/10
摘要： An engine (E) of a saddle-riding type vehicle has an engine case that is substantially L-shaped by a cylinder block (42) being protruded upward from an upper face of a front portion of a crank case (40). An air cleaner (55) is disposed rearwardly of the cylinder block (42) and above the crank case (40). An outlet (72) through which blow-by gas (G) in the engine (E) is discharged is formed in the rear portion of the cylinder block (42). A case body (84) of the air cleaner (55) has a blow-by gas introduction port (86) through which the blow-by gas (G) is introduced into the air cleaner (55). The outlet (72) of the cylinder block (42) and the blow-by gas introduction port (86) of the case body (84) are connected by a connecting pipe (90). The blow-by gas introduction port (86) is disposed close to the cylinder block (42).
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公开(公告)号：US09676270B2
公开(公告)日：2017-06-13
申请号：US15164961
申请日：2016-05-26
申请人： Kubota Corporation
发明人： Hironori Tsuchihashi , Hideya Umemoto , Osami Fujiwara , Yoshikazu Togoshi , Yoshikazu Takemoto
IPC分类号： B60K11/06 , B60K11/04 , B60K13/04 , B60K13/02 , F02M35/024 , F02M35/04 , F01N3/021 , A01D34/64
CPC分类号： B60K11/04 , A01D34/64 , A01D34/82 , B60K11/085 , B60K13/02 , B60K13/04 , B60Y2200/223 , F01N3/021 , F02M35/02483 , F02M35/048 , Y02T10/88
摘要： A work vehicle having a hood for covering an engine room is disclosed. The engine room has a first region and a second region partitioned from each other, the engine room being configured such that air can be introduced from outside of the hood to the first region. A radiator is disposed in the first region, and air flows through the radiator from the first region to the second region. In the second region, the engine and an accessory unit for the engine are provided. The work vehicle includes an adjusting device for adjusting an amount of the air that flows from the first region to the second region.
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公开(公告)号：US20170114709A1
公开(公告)日：2017-04-27
申请号：US15335044
申请日：2016-10-26
发明人： Kazuhiro OKITA , Takaya SUZUKI
CPC分类号： F02B29/0406 , F01P2050/16 , F01P2060/02 , F02B37/00 , F02B61/02 , F02M35/048 , F02M35/10255 , Y02T10/144 , Y02T10/146
摘要： There is provided a saddle-ridden type vehicle. An air intake piping is connected between an air cleaner and a supercharger. An air outlet piping is connected between the supercharger and an intercooler. An air bypass passage is provided between the air outlet piping and the air intake piping to allow compressed air to escape toward an upstream side of the supercharger without flowing in the supercharger. An air bypass valve is configured to open and close the air bypass passage. The supercharger is disposed in front of the engine. The air cleaner is disposed above the engine. The air intake piping extends in an upper-lower direction in a region ranging from the above of the engine to a front of the engine at one side in a vehicle width direction. The air bypass valve is disposed at the rear of the air intake piping.
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