摘要:
The sensor cover comprises: one heating element (7) that heats a surface of the cover; an electric connector (6) that connects the at least one heating element (7) with a power source; and at least one control device (10) that controls de operation of the at least one heating element (7); wherein the at least one heating element (7) generates a variable electrical resistance depending on the variation of its temperature, that is detected by the at least one control device (10), said at least one control device (10) powering on or off the at least one heating element (7) according to the electric resistance detected by the at least one control device (10). It permits a direct measure of the whole heating element, providing a more precise and reactive control of the sensor cover temperature.
摘要:
Disclosed is a decorative element for vehicles, which comprises: on the rear part thereof, an opaque resin base (8) and a camera, the resin base having a thickness that allows the camera (9) to be positioned; and on the front part thereof, a layer of transparent resin (2) on which two decorative layers, a discontinuous opaque layer (3) and a metallic-looking layer (4), are disposed, wherein the camera is placed facing one of the discontinuities of the opaque layer (3), and wherein the metallic-looking layer (4) comprises an alloy of Cr or Mo with Al, Mg, Ag or In. By means of the metallic-looking layer, color distortion is prevented, and the camera is concealed from an external observer.
摘要:
The prosthesis component (10), comprising a substrate (11) made of a polymeric material and a coating (12), characterized in that said coating (12) comprises titanium. The method for manufacturing the prosthesis component (10) comprising the stages of forming a polymeric substrate (11) and depositing a coating (12) on said polymeric substrate (11) comprising titanium by means of physical vapor deposition sputtering. It enables providing a prosthesis component that improves the fixation thereof, based on the formation of a bioactive layer to improve the degree of osseointegration and, therefore, the fixation thereof to the bone.
摘要:
The cover for vehicle wheels comprises fixing means which allow said cover to be fixed to a rim of a tire and is characterized in that said fixing means comprise a plurality of protrusions, each one of which is associated with a fixing element, each fixing element preferably being housed in the interior of one of said protrusions. It allows mounting/removal (under pressure) of the plastic covers from the frontal part of the tire facilitating, to a large extent, the personalization of the wheel, after the sale of the vehicle, by means of simply interchanging the plastic covers by the end user and/or car dealership.
摘要:
The invention relates to a process for the treatment of parts for creating a surface with areas with shiny and matte appearances, in which on the surface previously coated with a first layer of copper and a second layer of metal a selective etching of the second layer is performed, wherein the selective etching of the second layer is performed according to the area or areas to be glazed with respect to the rest of the part. The process allows a finish with areas of a different shine (from mirror shine to matte), the differences in thickness of which cannot be observed by the human eye without optical aids.
摘要:
A wheel cover having collars (1) with elastic tabs (3) for mounting and fixing the collars on the heads of nuts or bolts (2) used to fix the wheel to a vehicle. The tabs (3) have protrusions (4) with a double ramp (5 and 5′), that are used to mount and dismount the collars (1) to the nuts or bolts (2). The collars (3) are retained by locking the protrusions (4) onto an annular projection (14) of the head of the nut or bolt. Independent caps (10) are locked by the protrusions to the collars (1) whereby the caps (10) protect and conceal the screws or heads of the bolts (2) and remain locked while being able to turn freely.
摘要:
The radome for vehicles comprises a substrate (1) and a cover (2) joined to each other, said radome defining a field of view (F) for a radar, and it is characterized in that the substrate (1) and the cover (2) are made from the same material and in that the substrate (1) and the cover (2) are joined to each other by welding and by a sealing element (4), said sealing element (4) being placed outside said field of view (F). The attachment process is simplified by transferring the water tightness responsibility to the sealing element, while the welding provides the attachment control between the different parts.
摘要:
A radome (10) for vehicles defining a proximal side and a distal side, comprising a base layer (1) formed of a radio transmissive resin, the base layer (1) defining a proximal face and a distal face; a decoration layer (2) applied to the proximal face of the base layer (1), the decoration layer (2) comprising a metalloid or a metalloid alloy; characterized in that the radome (10) also comprises an anti-reflective coating (4) placed proximal with respect to the decoration layer (2). The anti-reflection layer will eliminate the high reflecting disturbances introduced by the top coat, which will significantly improve radome aesthetics.
摘要:
The radome for vehicles includes a frontal layer (1) and a rear layer (2), both made from thermoplastic material, and it also includes a heating element (3) placed on the frontal layer (1), on its face opposed to the rear layer (2). The method for manufacturing the radome includes forming the frontal layer (1) with the heating element (3) placed on a face of the frontal layer (1); placing the conductive element(s) (5) in the heating element (3) ; forming the rear layer (2); assembling the frontal and rear layers (1, 2), so that the heating element (3) is on the face of the frontal layer (1) opposite to the rear layer (2). Some embodiments provide a radome with a heating function and an outstanding appearance.
摘要:
A radome for vehicles comprising an internal base layer (1) formed of a radio transmissive resin; an intermediate decoration layer (2); and an external transparent resin layer (3), which is characterized in that the radome also comprises a camera (4) placed inside the radome or aligned with the external surface of the transparent resin layer (3). It allows more freedom for car designers by offering an integrated solution which is aesthetically pleasant, and it decreases part manufacturing complexity.