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JP7015662B2 |
To preferably detect a pressure of wind blown onto a vehicle during travelling.A wind detection device 10 of a vehicle 1 includes: detection louvers 15, 16 which are provided at portions of the vehicle 1 to which wind is blown during run...
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JP7008520B2 |
To provide a rear spoiler which is simplified, which is at a lodge position in low speed travel time, which stands up in high speed travel time for generating down force to a vehicle body.A rear spoiler 2 provided on a rear part of a veh...
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JP7002338B2 |
To provide a spoiler in which a coated film is formed with a good appearance.A spoiler 10 comprises: an attachment part 28 provided in the vicinity position of a first parting portion 18a of a first part 12 and protruding toward a second...
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JP2022507385A |
A deflector device (7) for an automobile wheel (3) with at least one aerodynamic region (4, 400, 401) designed to receive the flow of outside air (10), said device (7). Further comprises a joint mechanism (21) capable of moving at least ...
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JP2022507313A |
A blended polymer composition and a method for producing the same. The polymer composition comprises an elastomeric EVA composition in an amount ranging from about 46% to 70% by weight of the polymer composition; and polypropylene in an ...
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JP6973906B2 |
To solve a problem in that, although a fin has an effect in that stability of vehicle body behavior during high speed travel is improved, the provision of the fin increases air resistance and an air resistance coefficient (i.e., CD value...
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JP6972906B2 |
To improve freedom in installing an exterior component (rear spoiler) of a vehicle whose installation work is performed from inside the vehicle.An installation structure of a rear spoiler 30 of a vehicle which is installed on the face of...
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JP2021178556A |
To provide an airflow straightener of a vehicle which can suppress air resistance caused by inflow of air into an open space.An airflow straightener of a vehicle includes: a cover member 6 which covers at least a part of a floor surface ...
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JP6958622B2 |
This vehicle 1 is provided with a fluid discharge device which, from a fluid discharge position 3 defined on a front surface of the vehicle 1 in the direction of travel, discharges a fluid with an air density lower than that of the outsi...
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JP6954055B2 |
To provide a rear spoiler structure of a rear gate which can achieve good usability and prevent damage with a simple structure.A rear spoiler structure includes: a reinforcement which is provided at a rear gate which is attached at a rea...
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JP6953890B2 |
To provide a movable body that can reduce air resistance during running.The present invention includes a fluid heating device configured to heat a main flow 2 at the outer side of a boundary layer relatively more than a fluid flowing thr...
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JP6953891B2 |
To lower an air density of main flow around a vehicle to reduce air resistance of the movable body.A movable body includes a discharge port 12 which discharges a fluid with a higher rate of absorption of heat radiated from a movable body...
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JP6954036B2 |
To provide a garnish attachment structure for a cargo box which can attach and remove a garnish to/from a sidewall in a short time while using a constitutions of each sidewall of an existing cargo box as it is.The garnish attachment stru...
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JP6954054B2 |
To provide a firm reinforcement structure of a rear spoiler.A rear spoiler comprises: a rear gate which is so fitted to a rear part of a cargo box of a vehicle as to be capable of freely opening/closing; a reinforcement fitted to the rea...
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JP6946981B2 |
To provide a rear spoiler of a rear gate which has high rigidity and can be attached securely with a simple structure.A rear spoiler includes: a reinforcement attached to a rear gate attached to a rear part of a cargo box provided at the...
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JP6949072B2 |
To prevent the vehicle body surface from being seen through a gap formed between an air spoiler provided on an opening and closing body of a car and an adjacent member.An air spoiler 18 provided on an opening and closing body 14 that ope...
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JP6950485B2 |
To provide a vehicular rectifying device that is able to hinder a temperature rise of a brake while satisfactorily ensuring aerodynamic performance of the vehicle.A vehicular rectifying device 10 comprises: a rectifying member 11 dispose...
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JP6944071B2 |
An active aerodynamic application torque link system including a four bar linkage having a fixed link, driven link, follower link and coupler. The fixed link has a follower link aperture and a driven link aperture. The follower link has ...
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JP6946546B2 |
A skirt system for an automobile includes first and second side skirts and a driver assembly. The automobile has a frame including a first side sill and a second side sill. The first side skirt couples to the first side sill and the seco...
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JP2021147004A |
To improve aerodynamic characteristics of a vehicle comprising an air dam forming member protruded downward from a lower surface in order to reduce an amount of airflow flowing under a vehicle body and improve a CD value.A vehicle 1 havi...
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JP2021147003A |
To improve aerodynamic characteristics of a vehicle.Provided is a vehicle 1 having a vehicle body 2 capable of traveling, in which a plurality of rib parts 41 protruded from external surfaces 31-33 are formed on the external surfaces 31-...
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JP6932054B2 |
To provide a straightening device capable of straightening air entering under a space of a vehicle body by a simple structure.A straightening device 1 includes a guiding unit 10 and a plasma actuator 20 disposed on the guiding unit 10. T...
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JP2021126982A |
To provide a vehicle stability mechanism capable of improving vehicle stability.On the left and right sides of a vehicle, there is provided a wheel, respectively. A vehicle stability mechanism includes limit means fitted on a roll shaft ...
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JP6926811B2 |
To lower an air density of main flow around a movable body to reduce air resistance of the movable body.A discharge port 12 is provided at a top plate 11 of a vehicle 10 and a fluid having a gas density lower than outer air is discharged...
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JP6920562B2 |
An active front deflector assembly for a vehicle capable of moving between an extended position and a retracted position or any position there between. The active front deflector assembly has a cross member for attaching to an underbody ...
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JP6918375B2 |
There is provided an active drag-reduction system having first 22 and second 24 fluid outlets located on a vehicle 10 adjacent to a low pressure (drag) region 12, wherein fluid ejected from the second fluid outlet 24 is at a higher press...
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JP6907872B2 |
A fuel cell vehicle is configured such that at least a part of an underfloor of a vehicle body is formed to have a shape causing a downforce to the vehicle body by wind passing below the underfloor, and an exhaust port via which exhaust ...
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JP6897115B2 |
A reinforcing structure for a tailgate spoiler includes a tailgate that has an outer panel and an inner panel and is openable/closable in an upward/downward direction relative to a vehicle body, a spoiler-shaped part that is formed at an...
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JP2021095077A |
To provide a vehicle airflow controller which can utilize flow of travel wind taken thereinto from an air inlet effectively.A vehicle airflow controller includes an air curtain duct which has an air inlet opening to the front side of a v...
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JP6875782B2 |
An automobile comprises an automobile body, wheels, suspension devices and spoilers. The path of a fluid flowing through lower spoiler surfaces is longer than the path of a fluid flowing through the upper spoiler surfaces, so that a lift...
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JP6874667B2 |
A rear spoiler device (10) is provided with a dielectric elastomer actuator (DEA) (11), a movable spoiler (12), and a control unit (13). The movable spoiler (12) is operated by means of the DEA (11) and acted on by downforce. The control...
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JP6870073B2 |
An active underbody panel system having a frame arrangement mounted under the vehicle and at least one deployable panel moveable between stowed and deployed positions to improve aerodynamics under the vehicle. A deployment/retraction mec...
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JP6871529B2 |
A washer nozzle arrangement structure includes a rear spoiler (5), a wiper arm (11), a wiper blade (12) and a washer nozzle (15). The rear spoiler is arranged on a portion of a body above a rear window (3) and includes a recess part (6) ...
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JP2021054235A |
To improve the aero-dynamic performance of column-forming vehicles as a whole in a case where the vehicles travel in a column.A control apparatus 3, for use in controlling a direction of a spoiler 2 disposed on a vehicle S that travels i...
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JP2021054096A |
To make light emitting part visible from the back side of a vehicle in a spoiler.A spoiler S includes: a plate member which extends toward the back side of a vehicle, and which changes the direction of air; and a light emitting part 4 wh...
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JP2021054234A |
To improve the aero-dynamic performance of column-forming vehicles as a whole in a case where the vehicles travel in a column.A control apparatus 3, for use in controlling a direction of a spoiler 2 disposed on a vehicle S that travels i...
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JP2021049896A |
To provide a spoiler capable of improving a brake cooling performance as compared with a conventional one.A spoiler 10 is provided with an opening portion 20. Accordingly, even if the spoiler 10 is provided, travel wind can be introduced...
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JP2021049821A |
To reduce fuel consumption by reducing air resistance as the entire vehicle group during traveling in formation of vehicles transporting cargoes.A control device 10 is a device configured to control a variable spoiler A disposed on a veh...
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JP6849946B2 |
To assure a wide space (storage space) on a rear side of a wiper blade 12.A wiper blade 12 at a stop position is configured such that, in a direction parallel to a rear window 3, a base end side (one end part 12a) and an intermediate par...
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JP2021046020A |
To provide a spoiler capable of improving the appearance of a vehicle.A spoiler S is provided outside a vehicle and changes a direction of air flowing through the outside of the vehicle, and includes an image formation member 2 having a ...
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JP6849071B2 |
A reflection control layer (21) that reflects light in a sunlight wavelength region or an infrared radiation wavelength region is provided on the surface of the mobile body (1), and air resistance of the mobile body (1) is reduced by hea...
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JP6849048B2 |
To actively discharge a steam of air drawn into a wheel house by rotation of a tire during advancement of a vehicle, to the outside of the wheel house.A wheel house structure comprises a wheel house composing member covering a vehicle ti...
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JP6849073B2 |
A mobile body (1) includes a reflection control layer (21) that is formed on a surface of the mobile body, to absorb light in a wavelength region from 0.3 micrometer to 0.75 micrometer of incident sunlight, and emit light in a wavelength...
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JP6849070B2 |
A mobile body (1) has a reflection control layer (21) that reflects light in a wavelength region of sunlight or in a wavelength region of infrared radiation formed on a surface thereof. A mainstream (2) outside the mobile body (21) is he...
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JP6849072B2 |
A reflection control layer (21) which reflects light in the road surface radiation wavelength region from 3 μm to 100 μm is formed on the mobile body bottom surface (116) of the mobile body (1) that faces the road surface, and air resi...
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JP2021041919A |
To provide a car provided with a rear spoiler, in which the action of the rear spoiler can be adjusted in a simple and effective manner.A car 1 has: a passenger compartment; a body 2 surrounding the passenger compartment and having a roo...
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JP2021041920A |
To provide a car provided with a rear spoiler, where the spoiler has a high aerodynamic efficiency and, at the same time, is easy and economic to be manufactured.A car 1 has: a passenger compartment; a body 2 surrounding the passenger co...
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JP2021041903A |
To increase a down force that acts on an arrangement body.In a camera device 10, an inclined surface 32A of a movable plate 30 of an arrangement body 16 is inclined in an upward direction toward the rear of a vehicle. When the vehicle 12...
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JP6839964B2 |
To provide an on-board sign device that is mounted to a vehicle and reduces air drag when a vehicle travels.In an on-board sign device, a plurality of light-emitting display parts extending in a longitudinal direction and including a plu...
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JP6838495B2 |
A vehicle rear structure includes a bottom cover disposed rearward of a rear wheel well in a vehicle front-rear direction. The bottom cover includes an air inlet into which air that has flowed from a front side toward a rear side in the ...
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