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公开(公告)号：US11097788B2
公开(公告)日：2021-08-24
申请号：US16340003
申请日：2017-10-06
Inventor： Pietro Perlo , Pietro Guerrieri , Marco Biasiotto , Davide Penserini
Abstract: An electric-propulsion car includes: a main frame, a front axle unit, a rear axle unit, wherein the axle units each have an auxiliary frame for supporting the axle units and two suspension units that connect two respective wheel supports to the supporting auxiliary frame, wherein at least one of the axle units is a motorized axle with steering wheels including, mounted on said auxiliary frame, an electric motor for actuating the rotation of the wheels, a control unit for controlling said electric motor, a transmission unit for connecting the electric motor to the wheels, and a steering device for steering the wheel supports, and wherein each one of the main frame and auxiliary frames includes a reticular lattice structure including boxed elements made of steel, each one of the main frame and auxiliary frames being adapted to be pre-assembled separately and then assembled together. The main frame and auxiliary frames include elements made up of multiple segments connected together and derived from at least one boxed element made of high-tensile steel, wherein the at least one boxed element has at least one notch formed on at least one side of the boxed element without involving an ulterior side of the boxed element, the notch being made on the at least one side at the point where said ulterior side of the boxed element has to be bent to obtain the configuration of the finished boxed element.
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公开(公告)号：US20200031405A1
公开(公告)日：2020-01-30
申请号：US16340003
申请日：2017-10-06
Inventor： Pietro Perlo , Pietro Guerrieri , Marco Biasiotto , Davide Penserini
Abstract: An electric-propulsion car includes: a main frame, a front axle unit, a rear axle unit, wherein the axle units each have an auxiliary frame for supporting the axle units and two suspension units that connect two respective wheel supports to the supporting auxiliary frame, wherein at least one of the axle units is a motorized axle with steering wheels including, mounted on said auxiliary frame, an electric motor for actuating the rotation of the wheels, a control unit for controlling said electric motor, a transmission unit for connecting the electric motor to the wheels, and a steering device for steering the wheel supports, and wherein each one of the main frame and auxiliary frames includes a reticular lattice structure including boxed elements made of steel, each one of the main frame and auxiliary frames being adapted to be pre-assembled separately and then assembled together. The main frame and auxiliary frames include elements made up of multiple segments connected together and derived from at least one boxed element made of high-tensile steel, wherein the at least one boxed element has at least one notch formed on at least one side of the boxed element without involving an ulterior side of the boxed element, the notch being made on the at least one side at the point where said ulterior side of the boxed element has to be bent to obtain the configuration of the finished boxed element.
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公开(公告)号：US09919619B2
公开(公告)日：2018-03-20
申请号：US14912533
申请日：2015-04-08
Inventor： Pietro Perlo , Pietro Guerrieri
CPC classification number: B60N2/015 , B62D23/005 , B62D25/2036 , B62D25/2045 , B62D31/003
Abstract: A motor-vehicle frame includes a pair of longitudinal members; a plurality of cross members, which join the longitudinal members to one another; a resting surface, which is supported by the longitudinal members and cross members and defines the surface of the floor of the passenger compartment of the motor vehicle; a pair of front uprights; and a front-seat assembly. The frame includes a platform structure, arranged on which is the front-seat assembly, which affords a greater comfort within the passenger compartment and moreover strengthens the overall structure of the motor vehicle.
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公开(公告)号：US10160301B2
公开(公告)日：2018-12-25
申请号：US15518164
申请日：2015-06-03
Inventor： Pietro Perlo , Pietro Guerrieri
IPC: B60N99/00 , B60K1/04 , B60K1/00 , B62D21/11 , B62D21/15 , B62D23/00 , B62D29/04 , B62D63/02 , B60R19/18 , B60K16/00 , B60K17/356 , B62D63/00
Abstract: An electrically powered motor vehicle includes a main frame, a front axle assembly, and a rear axle assembly. The main frame includes a front frame subassembly, a floor-panel subassembly, a rear frame subassembly, and a top frame subassembly. Each of these frame subassemblies includes a lattice structure including steel box-section elements, preferably high-strength steel elements. Each of the frame subassemblies is prearranged for being pre-assembled separately and then subsequently assembled together with the other subassemblies to constitute the main frame. The structure is such as to afford high flexibility of production, and presents at the same time considerable safety characteristics, thanks to a high capacity of absorption of impact energy. In one embodiment designed for transport of goods, the motor vehicle is equipped with a transporting body having a hollow-walled body made of plastic material, filled with foamed plastic material, preferably obtained with the rotational-moulding technique.
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公开(公告)号：US20170305253A1
公开(公告)日：2017-10-26
申请号：US15518164
申请日：2015-06-03
Inventor： Pietro Perlo , Pietro Guerrieri
IPC: B60K1/04 , B60K17/356 , B60R19/18 , B62D29/04 , B62D23/00 , B62D21/11 , B62D21/15 , B62D63/00 , B60K1/00 , B60K16/00
CPC classification number: B60K1/04 , B60K1/00 , B60K17/356 , B60K2001/001 , B60K2001/0438 , B60K2016/003 , B60R19/18 , B60R2019/1833 , B60R2019/1846 , B60Y2200/112 , B62D21/11 , B62D21/152 , B62D23/005 , B62D29/04 , B62D29/043 , B62D63/00 , B62D63/025 , Y02T10/90
Abstract: An electrically powered motor vehicle includes a main frame, a front axle assembly, and a rear axle assembly. The main frame includes a front frame subassembly, a floor-panel subassembly, a rear frame subassembly, and a top frame subassembly. Each of these frame subassemblies includes a lattice structure including steel box-section elements, preferably high-strength steel elements. Each of the frame subassemblies is prearranged for being pre-assembled separately and then subsequently assembled together with the other subassemblies to constitute the main frame. The structure is such as to afford high flexibility of production, and presents at the same time considerable safety characteristics, thanks to a high capacity of absorption of impact energy. In one embodiment designed for transport of goods, the motor vehicle is equipped with a transporting body having a hollow-walled body made of plastic material, filled with foamed plastic material, preferably obtained with the rotational-moulding technique.
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Patent Agency Ranking
公开(公告)号：US09649923B2
公开(公告)日：2017-05-16
申请号：US15112875
申请日：2015-01-21
Inventor： Pietro Perlo , Pietro Guerrieri
IPC: B60K1/00 , B60K1/02 , B60G3/20 , B60K17/354 , B60K17/34 , B60K17/356 , B60K1/04 , B60K17/348 , B62D21/11 , B60K7/00
CPC classification number: B60K1/02 , B60G3/20 , B60G2200/144 , B60G2206/60 , B60G2300/50 , B60K1/00 , B60K1/04 , B60K17/348 , B60K17/354 , B60K17/356 , B60K17/358 , B60K2001/001 , B60K2001/0411 , B60K2001/0416 , B60K2007/0046 , B60K2007/0061 , B62D21/11
Abstract: An electric-propulsion vehicle includes a motor-driven front axle assembly (10); and a motor-driven rear axle assembly (20); wherein the above assemblies each include a supporting frame (110), two wheel-suspension units (30), an electric motor (40) for driving the wheels in rotation, a control unit (45) for controlling the aforesaid motor, a differential transmission unit (55) with one or more gear ratios, and a steering device (50) for regulating the angular position of the wheel supports of the aforesaid suspension units with respect to the aforesaid frame; the motor, the suspension units, and the steering device being mounted on the aforesaid supporting frame. The two axle assemblies have altogether corresponding configurations, and constitute in themselves independent modules, already pre-assembled in their operating configuration.
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公开(公告)号：US09981624B2
公开(公告)日：2018-05-29
申请号：US15129685
申请日：2015-03-11
Inventor： Pietro Perlo , Pietro Guerrieri
IPC: B60R21/207 , B60R21/233 , B60R21/237 , B60R21/00 , B60R21/231
CPC classification number: B60R21/207 , B60R21/23138 , B60R21/233 , B60R21/237 , B60R2021/0041 , B60R2021/0044 , B60R2021/0048 , B60R2021/0055 , B60R2021/0058 , B60R2021/23107 , B60R2021/23146 , B60R2021/23153 , B60R2021/23161
Abstract: A seat assembly for a motor vehicle includes: a supporting structure, designed to be mounted on the floor panel of the motor vehicle; a seat, which is mounted on the supporting structure and includes a sitting portion and a backrest portion; and an airbag unit, including at least one airbag, which is folded into a housing provided in the seat assembly and is inflatable into an expanded condition outside the housing, whereby the at least one airbag has a conformation such that, in the expanded condition, the at least one airbag identifies a protection wall that surrounds the backrest portion of the seat.
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公开(公告)号：US20170144622A1
公开(公告)日：2017-05-25
申请号：US15129685
申请日：2015-03-11
Inventor： Pietro Perlo , Pietro Guerrieri
IPC: B60R21/207 , B60R21/237 , B60R21/233
CPC classification number: B60R21/207 , B60R21/23138 , B60R21/233 , B60R21/237 , B60R2021/0041 , B60R2021/0044 , B60R2021/0048 , B60R2021/0055 , B60R2021/0058 , B60R2021/23107 , B60R2021/23146 , B60R2021/23153 , B60R2021/23161
Abstract: A seat assembly for a motor vehicle includes: a supporting structure, designed to be mounted on the floor panel of the motor vehicle; a seat, which is mounted on the supporting structure and includes a sitting portion and a backrest portion; and an airbag unit, including at least one airbag, which is folded into a housing provided in the seat assembly and is inflatable into an expanded condition outside the housing, whereby the at least one airbag has a conformation such that, in the expanded condition, the at least one airbag identifies a protection wall that surrounds the backrest portion of the seat.
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公开(公告)号：US10457330B2
公开(公告)日：2019-10-29
申请号：US15518181
申请日：2015-06-03
Inventor： Pietro Perlo , Pietro Guerrieri
IPC: B62D23/00 , B60K1/00 , B62D21/11 , B62D29/04 , B62D63/02 , B62D29/00 , B29C39/08 , B29C39/10 , B60K1/02 , B60K1/04 , B60K17/354 , B62D33/04 , B60L50/60 , B29K75/00 , B29L31/30
Abstract: An electrically powered motor vehicle for transport of goods, of the minivan type, includes a main frame, a front axle assembly and a rear axle assembly. The main frame includes a front frame subassembly, a floor-panel subassembly, a rear frame subassembly, and a top frame subassembly. Each of these frame subassemblies includes a lattice structure including box-section elements made of steel, preferably high-strength steel. Each of the frame subassemblies is prearranged for being preassembled separately and subsequently assembled together with the other subassemblies so as to constitute the main frame. The structure is such as to afford high flexibility of production, and presents at the same time considerable safety characteristics, thanks to a high capacity of absorption of impact energy. The motor vehicle is equipped with a transporting body having a hollow-walled body made of plastic material, filled with foamed plastic material, preferably obtained with the rotational-molding technique.
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10.发明申请公开(公告)号：US20180237076A1
公开(公告)日：2018-08-23
申请号：US15518181
申请日：2015-06-03
Inventor： Pietro Perlo , Pietro Guerrieri
IPC: B62D23/00 , B60K17/354 , B60K1/04 , B60L11/18 , B62D21/11 , B62D29/00 , B62D29/04 , B60K1/02 , B62D33/04 , B29C39/08 , B29C39/10
CPC classification number: B62D23/005 , B29C39/08 , B29C39/10 , B29K2075/00 , B29L2031/3002 , B60K1/00 , B60K1/02 , B60K1/04 , B60K17/354 , B60K2001/001 , B60K2001/0438 , B60L50/66 , B60L2200/36 , B60Y2200/91 , B62D21/11 , B62D29/005 , B62D29/043 , B62D33/044 , B62D63/025 , Y02T10/7005 , Y02T10/705
Abstract: An electrically powered motor vehicle for transport of goods, of the minivan type, includes a main frame, a front axle assembly and a rear axle assembly. The main frame includes a front frame subassembly, a floor-panel subassembly, a rear frame subassembly, and a top frame subassembly. Each of these frame subassemblies includes a lattice structure including box-section elements made of steel, preferably high-strength steel. Each of the frame subassemblies is prearranged for being preassembled separately and subsequently assembled together with the other subassemblies so as to constitute the main frame. The structure is such as to afford high flexibility of production, and presents at the same time considerable safety characteristics, thanks to a high capacity of absorption of impact energy. The motor vehicle is equipped with a transporting body having a hollow-walled body made of plastic material, filled with foamed plastic material, preferably obtained with the rotational-moulding technique.
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