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公开(公告)号：US20190233026A1
公开(公告)日：2019-08-01
申请号：US16264002
申请日：2019-01-31
摘要： A vehicle includes a heat exchanging type cooling device includes an undercover disposed below the cooler body and having an air exhaust passage into which the ambient air discharged through the lower surface of the cooler body is introduced and through which the ambient air is exhausted into outside atmosphere, under a negative air pressure generated due to an air stream generated during running of the vehicle; and an elastically deformable sealing member in a closed form interposed between the air exhaust passage and the lower surface of the cooler body. The undercover is attached to the body of the vehicle, such that a gap is provided between the undercover and the lower surface of the cooler body, and such that the sealing member fluid-tightly closes the gap.
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公开(公告)号：US10828979B2
公开(公告)日：2020-11-10
申请号：US16264006
申请日：2019-01-31
IPC分类号： B60K11/00 , B60K11/08 , B60K13/04 , B62D35/02 , B60K11/06 , B60K11/02 , B60K13/02 , B60K11/04
摘要： A cooling device of a vehicle includes a cooler body of a heat exchanging type and an air intake duct which are disposed in a rear portion of the vehicle. The air intake duct extends backwardly from the cooler body in a longitudinal direction of the vehicle, and is disposed such that the air intake duct is displaceable relative to the cooler body forwardly of the vehicle upon application of an impact load to the air intake duct. The cooler body is attached to a body of the vehicle, while the air intake duct is attached to the cooler body, such that a strength of attachment of the air intake duct to the cooler body is lower than a strength of attachment of the cooler body to the body of the vehicle.
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公开(公告)号：US10828978B2
公开(公告)日：2020-11-10
申请号：US16263997
申请日：2019-01-31
IPC分类号： B60K11/00 , B60K11/06 , B60K13/02 , B60K11/02 , B60K11/08 , B60K13/04 , B60K11/04 , B60K1/00
摘要： A vehicle includes a heat exchanging type cooling device comprising an undercover disposed below the cooler body and having an air outlet through which the ambient air discharged through the lower surface of the cooler body is exhausted downwardly into outside atmosphere, the air outlet being formed through the undercover so as to extend in a vertical direction. The undercover is provided with a plurality of fins disposed within the air outlet such that the fins are spaced apart from each other in the longitudinal direction of the vehicle, each of the fins extending in a width direction of the vehicle and being inclined such that a lower end of the fin is located backward of its upper end in the longitudinal direction of the vehicle.
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公开(公告)号：US20190232777A1
公开(公告)日：2019-08-01
申请号：US16263997
申请日：2019-01-31
摘要： A vehicle includes a heat exchanging type cooling device comprising an undercover disposed below the cooler body and having an air outlet through which the ambient air discharged through the lower surface of the cooler body is exhausted downwardly into outside atmosphere, the air outlet being formed through the undercover so as to extend in a vertical direction. The undercover is provided with a plurality of fins disposed within the air outlet such that the fins are spaced apart from each other in the longitudinal direction of the vehicle, each of the fins extending in a width direction of the vehicle and being inclined such that a lower end of the fin is located backward of its upper end in the longitudinal direction of the vehicle.
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公开(公告)号：US10994602B2
公开(公告)日：2021-05-04
申请号：US16526457
申请日：2019-07-30
摘要： A duct assembly for a vehicle includes an intake duct configured to supply air to an object to be cooled and a discharge duct configured to discharge the air supplied to the object to be cooled to the outside of the vehicle. The discharge duct has a discharge port that opens downward. The intake duct has an intake port that opens rearward. The rear bumper has a depression and an upper wall section. The depression has a panel opening that allows passage of air supplied to the intake port. The depression is recessed from the upper wall section toward the front of the vehicle.
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公开(公告)号：US10900410B2
公开(公告)日：2021-01-26
申请号：US16526151
申请日：2019-07-30
摘要： A duct assembly for a vehicle includes an intake duct having an intake port that opens rearward, a discharge duct having a discharge port that opens downward, and a protrusion. The protrusion protrudes to a position below the discharge port from a position that is forward of the discharge port and overlaps with the discharge port in the width direction of the vehicle. The protrusion has a protruding distal end face. The distance in the front-rear direction from the rear end of the protruding distal end face to the rear end of the discharge port is defined as L. The distance in the vertical direction from the lower end of the object to be cooled to the rear end of the protruding distal end face is defined as H. The value obtained by dividing the distance L by the distance H is less than 3.5.
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公开(公告)号：US20190232778A1
公开(公告)日：2019-08-01
申请号：US16264006
申请日：2019-01-31
摘要： A cooling device of a vehicle includes a cooler body of a heat exchanging type and an air intake duct which are disposed in a rear portion of the vehicle. The air intake duct extends backwardly from the cooler body in a longitudinal direction of the vehicle, and is disposed such that the air intake duct is displaceable relative to the cooler body forwardly of the vehicle upon application of an impact load to the air intake duct. The cooler body is attached to a body of the vehicle, while the air intake duct is attached to the cooler body, such that a strength of attachment of the air intake duct to the cooler body is lower than a strength of attachment of the cooler body to the body of the vehicle.
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公开(公告)号：US10793206B2
公开(公告)日：2020-10-06
申请号：US16264002
申请日：2019-01-31
IPC分类号： B60J9/00 , B62D35/02 , B62D25/24 , B60K11/08 , B60K13/02 , B60K11/02 , B60K13/04 , B60K11/06 , B60K11/04 , B60K1/00
摘要： A vehicle includes a heat exchanging type cooling device includes an undercover disposed below the cooler body and having an air exhaust passage into which the ambient air discharged through the lower surface of the cooler body is introduced and through which the ambient air is exhausted into outside atmosphere, under a negative air pressure generated due to an air stream generated during running of the vehicle; and an elastically deformable sealing member in a closed form interposed between the air exhaust passage and the lower surface of the cooler body. The undercover is attached to the body of the vehicle, such that a gap is provided between the undercover and the lower surface of the cooler body, and such that the sealing member fluid-tightly closes the gap.
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