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公开(公告)号：US11992937B2
公开(公告)日：2024-05-28
申请号：US17552452
申请日：2021-12-16
发明人： Alessandro Cisi , Giorgio Pasquettaz , Giovanni Campobasso , Massimo Martorelli , Claudio Marcello , Giuseppe Perrotta
CPC分类号： B25J15/0061 , B25J19/007
摘要： A gripping tool, usable on a manipulator device for picking up and handling items includes a support frame extending along a first axis, provided with an attachment element for connecting to the manipulator device; and a plurality of gripping devices distributed in assemblies. Each assembly is carried by a respective auxiliary frame connected to the support frame by means of respective connecting members configured to be able to adjust the auxiliary frames and the gripping devices in position with respect to the support frame.
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公开(公告)号：US11684996B2
公开(公告)日：2023-06-27
申请号：US16682478
申请日：2019-11-13
发明人： Rosanna Brun , Elisa Micucci , Stefano Tateo , Massimo Gattabria
IPC分类号： B23K11/30 , B23K11/093 , B23K11/31 , B25J15/00 , B23K101/00
CPC分类号： B23K11/3027 , B23K11/093 , B23K11/311 , B23K11/312 , B23K11/318 , B25J15/0019 , B23K2101/006
摘要： Described herein is a single-sided welding head including a first welding electrode and a second welding electrode, where the first and second welding electrodes are carried by a body of said welding head. The first welding electrode is movable relative to the body of said welding head at least along a first coordinate of motion. The second welding electrode is movable relative to the body of said welding head at least along a second coordinate of motion; where said first coordinate of motion is a coordinate of angular motion that develops about a first axis of rotation, and said second coordinate of motion is a coordinate of linear motion that develops along a first axis of translation.
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3.发明授权公开(公告)号：US11629654B2
公开(公告)日：2023-04-18
申请号：US17651139
申请日：2022-02-15
摘要： An engine includes at least one cylinder, a first intake valve and a second intake valve associated with the cylinder, to control a flow of intake air from a first intake duct and a second intake duct, respectively. The two intake ducts communicate with a common intake manifold, so as to receive air at the same pressure. During the intake stage, in each cylinder operating cycle, initially an opening and closing movement of only the first intake valve is activated, while the second intake valve remains closed and, subsequently, an opening and closing movement of only said second intake valve is activated, while the first intake valve remains closed. In this way, the two air flows at the same pressure entering the cylinder give rise to a high turbulent kinetic energy, to the advantage of combustion efficiency and reduction of harmful exhaust emissions.
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公开(公告)号：US11466490B2
公开(公告)日：2022-10-11
申请号：US16933260
申请日：2020-07-20
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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5.发明申请公开(公告)号：US20220260025A1
公开(公告)日：2022-08-18
申请号：US17651139
申请日：2022-02-15
摘要： An engine includes at least one cylinder, a first intake valve and a second intake valve associated with the cylinder, to control a flow of intake air from a first intake duct and a second intake duct, respectively. The two intake ducts communicate with a common intake manifold, so as to receive air at the same pressure. During the intake stage, in each cylinder operating cycle, initially an opening and closing movement of only the first intake valve is activated, while the second intake valve remains closed and, subsequently, an opening and closing movement of only said second intake valve is activated, while the first intake valve remains closed. In this way, the two air flows at the same pressure entering the cylinder give rise to a high turbulent kinetic energy, to the advantage of combustion efficiency and reduction of harmful exhaust emissions.
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公开(公告)号：US11407020B2
公开(公告)日：2022-08-09
申请号：US17138026
申请日：2020-12-30
发明人： Daniele Bassan , Marco Colosseo
摘要： A method for molding a sheet into a motor-vehicle component includes heating the sheet by a kiln, prior to forming the component. The kiln has a main body with a roller shape, having a plurality of sectors extending along a radial direction with respect to a longitudinal axis of the roller body. The sectors are configured to each receive a sheet, so that the main body with a roller shape is arranged to simultaneously carry a plurality of sheets. The kiln includes a plurality of heating elements in said main body with a roller shape and configured to heat only the first portion of the roller body, so that the roller shaped main body is designed to heat the sheets in a differentiated way, particularly at their areas in contact with said first portion of the roller body. The kiln includes at least one electronically-controlled drive motor, arranged to rotate the roller-shaped main body around the longitudinal axis of the kiln, so as to vary the position of the sectors with respect to the inlet and outlet ports.
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公开(公告)号：US11167428B2
公开(公告)日：2021-11-09
申请号：US16429290
申请日：2019-06-03
IPC分类号： B25J15/06
摘要： Described herein is a suction-type gripping device including a suction-cup and configured for handling a component, for example a sheet-metal component for a motor vehicle. The device includes a plurality of pins that can slide with respect to the suction cup. The pins define a variable-geometry bed configured for reproducing the geometry of the component to be handled.
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公开(公告)号：US20200310171A1
公开(公告)日：2020-10-01
申请号：US16827878
申请日：2020-03-24
IPC分类号： G02F1/13 , G01J1/42 , G02F1/1335
摘要： A device for detecting a sparkle effect of a transparent sample arranged in front of an image source, to which also a first polarizer having an optical axis of polarization is associated, wherein the detection device includes an imaging system, and wherein the transparent sample, the first polarizer and the imaging system are arranged along an optical path originated from the image source. The detection device includes a second polarizer, arranged between the transparent sample and the imaging system, having an optical axis of polarization directed at ninety degrees with respect to the optical axis of polarization of the first polarizer.
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公开(公告)号：US10780755B2
公开(公告)日：2020-09-22
申请号：US16126447
申请日：2018-09-10
发明人： Carlo Pavesio , Andrea Crosetti , Sara Di Lisio , Silvano Sandri
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：US10604050B2
公开(公告)日：2020-03-31
申请号：US16191529
申请日：2018-11-15
IPC分类号： B60N2/80 , B60N2/806 , B60N2/809 , B60N2/829 , B60N2/832 , B60N2/835 , B60N2/856 , B60N2/859 , B60N2/894 , B60N2/64 , B60N2/68
摘要： A motor-vehicle seat, in particular a rear motor-vehicle seat, includes a backrest frame having an upper cross-member, and a headrest connected to the upper cross-member and tiltable between an upright operative position and an inoperative position rotated forwardly relative to the operative position. The headrest is rotatably mounted on the upper cross-member of the backrest frame, whereby it is adapted to tilt between its operative and inoperative positions around a transversal axis which is vertically located substantially at the same height of the cross-member.
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