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公开(公告)号：US20220333655A1
公开(公告)日：2022-10-20
申请号：US17621069
申请日：2020-06-16
IPC分类号： F16D65/12 , F16D65/00 , F16D65/847
摘要： A suspension device of a motor-vehicle wheel includes a support member of the motor-vehicle wheel connectable to the motor-vehicle structure by means of one or more suspension members, a brake disc connected in rotation with the motor-vehicle wheel, a brake caliper associated with the brake disc and a brake disc cover. The brake caliper is formed in a single piece with the support member of the motor-vehicle wheel by means of additive manufacturing technology.
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公开(公告)号：US20210032915A1
公开(公告)日：2021-02-04
申请号：US16933260
申请日：2020-07-20
IPC分类号： E05D3/12
摘要： A hinge of a motor-vehicle mobile part includes a first and a second hinge element mounted articulated with respect to each other about a hinge axis. The second hinge element is articulated to the first hinge element by an articulation portion having two pins defining the hinge axis, and projecting in opposite directions from two sides of the second hinge element. The first hinge element and the second hinge element are obtained by an additive manufacturing technique in an already reciprocally articulated condition, with the pins mounted with clearance within respective articulation seats formed on two flanges of the first hinge element adjacent to the sides of the second hinge element. The hinge also includes two bushing-shaped members, each interposed between one of said two pins and the respective articulation seat.
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公开(公告)号：US20190107162A1
公开(公告)日：2019-04-11
申请号：US16153888
申请日：2018-10-08
IPC分类号： F16D65/847 , F16D55/22
摘要： A suspension device of a motor-vehicle wheel includes a support member of the wheel connected to a structure of the motor-vehicle by one or more suspension members and a brake disc connected in rotation with the motor-vehicle wheel. The device also includes a brake disc cover rigidly connected to the support member and at least partially surrounding the brake disc. The brake disc cover is formed in a single piece with said support member of the motor-vehicle wheel.
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公开(公告)号：US20190077206A1
公开(公告)日：2019-03-14
申请号：US16126447
申请日：2018-09-10
发明人： Carlo PAVESIO , Andrea CROSETTI , Sara DI LISIO , Silvano SANDRI
IPC分类号： B60G3/20
摘要： It is herein described an oscillating arm for a motor-vehicle suspension having a first rod element and a second rod element. The second rod element is a half-shell rod that provides a cavity. The oscillating arm also comprises at least one insert, made of plastic or fiber-reinforced composite material, which fills the cavity of the half-shell rod.
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公开(公告)号：US20170240208A1
公开(公告)日：2017-08-24
申请号：US15346104
申请日：2016-11-08
CPC分类号： B62D21/155 , B60Y2304/03 , B60Y2304/05 , B60Y2306/01 , B60Y2410/124 , B62D21/02 , B62D21/11
摘要： An auxiliary frame for supporting elements of a front suspension of a motor-vehicle includes two end supports for connection thereto of suspension elements and a structure which connects the end supports to each other. The connecting structure has a front beam and a rear beam which connect the end supports to each other. The rear beam has an arch-like configuration which extends substantially in a horizontal plane, with a central portion arranged in a forwardly spaced position. The front beam of the connecting structure has a configuration which is substantially straight and perpendicular to a vertical median plane of the auxiliary frame. The front beam and the rear beam are longitudinally spaced from each other and connected to each other by at least two lateral longitudinal arms spaced from each other and which have a configuration substantially straight and parallel to the vertical median plane of the auxiliary frame.
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公开(公告)号：US20220250692A1
公开(公告)日：2022-08-11
申请号：US17595732
申请日：2020-07-08
摘要： A motor-vehicle lattice frame that includes a plurality of structural nodes each having a central body and at least one hollow arm protruding from the central body. The lattice frame also includes a plurality of beam elements connected to each other by means of the hollow protruding arms. The structural nodes are made by an additive manufacturing technique and at least one arm of one of the nodes has an end portion opposite to said central body having a channel shape with an open cavity both at a front end of the arm and along one side of the arm.
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公开(公告)号：US20190176604A1
公开(公告)日：2019-06-13
申请号：US16213344
申请日：2018-12-07
摘要： A motor-vehicle engine suspension elastic device has a main body of metal and/or composite material elongated in a direction parallel to the longitudinal direction of the motor-vehicle. The elastic device has a first end that can be connected to a structural connecting element of a motor-vehicle, and a second end that can be connected to a motor-vehicle engine. The main metal body of the elastic device includes at least one portion elastically deformable in the aforesaid longitudinal direction.
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