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公开(公告)号：US20170361657A1
公开(公告)日：2017-12-21
申请号：US15534411
申请日：2015-12-02
摘要： Protective reinforcement (3) for a tire has mean radial thickness T at least equal to two times diameter D of reinforcer (4), and comprises respectively on its radially interior face (31) and on its radially exterior face (32) parts (7) made of elastomeric compound having axial width W at least equal to diameter D of reinforcer (4). The path of any reinforcer (4), in circumferential direction (XX′), varies radially between radially interior first face (31) and radially exterior second face (32), in such a way that the set of paths of reinforcers (4) of protective reinforcement (3) constitutes a three-dimensional lattice. Furthermore, protective reinforcement (3) comprises a first family of reinforcers (41) each having a path, in the circumferential direction (XX′), contained in circumferential plane (XZ) and a second family of reinforcers (42) each having a path, in the circumferential direction (XX′), that follows a zigzag curve.
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公开(公告)号：US09844913B2
公开(公告)日：2017-12-19
申请号：US14367619
申请日：2012-12-21
IPC分类号： B29C67/00 , B33Y30/00 , B33Y10/00 , B22F3/105 , B29C64/141 , B29C64/153 , B29C64/386 , B29K105/00
CPC分类号： B29C64/386 , B22F3/1055 , B22F2003/1056 , B29C64/141 , B29C64/153 , B29K2105/251 , B33Y10/00 , B33Y30/00 , Y02P10/295
摘要： An apparatus and a process for manufacturing a three-dimensional object by successive layer-by-layer consolidation of selected zones of a powder stratum, the consolidated zones corresponding to successive sections of the three-dimensional object, each layer being divided into a central internal portion and an external border, said process comprising the following steps in order: a—depositing a powder layer on a holder; b—fusing the external border of said powder layer by means of a laser beam originating from a first energy source by moving the laser beam of said first energy source relative to the object along a preset path that follows the contour of said external border corresponding to the contour of the cross section of the object so as to selectively fuse said layer; and c—fusing the central internal portion of the powder layer by means of an electron beam originating from a second energy source, by moving the electron beam of said second energy source relative to the object so as to sweep it over said central internal portion along a preset path corresponding to the central internal portion of the cross section of the object so as to selectively fuse said layer; or d—repeating steps a and b N times so as to form a plurality of superposed layers of fused material forming a portion of the external border of said object and then carrying out step c so as to fuse the central internal portion of the object corresponding to the N powder layers; and e—repeating steps a to c or a, b and d until all the layers of the object have been consolidated.
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公开(公告)号：US20170355232A1
公开(公告)日：2017-12-14
申请号：US15531657
申请日：2015-12-01
发明人： Jacky PINEAU , Herve FERIGO , Jose MERINO LOPEZ
CPC分类号： B60C13/02 , B60C13/002 , B60C19/122
摘要： Tire with sidewalls (6) having, on their outer surfaces, a set of protuberances (8) that alternate with voids (9). The tread (4) comprises a circumferential groove (10) at at least one axially outermost end (4a). Each protuberance (8) is disposed at the surface of a sidewall, the different protuberances being disposed regularly or irregularly and continuously or discontinuously between a point A and a point E. The inner wall (2a) of the carcass ply (2) of the tire is partially or entirely covered with at least one layer of a self-sealing composition (2b).
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公开(公告)号：US09841346B2
公开(公告)日：2017-12-12
申请号：US14410778
申请日：2013-06-19
发明人： Benoit Gardarin, Jr.
IPC分类号： G01L1/00 , G01M9/06 , G01M17/013 , G01L3/00 , G01M17/02
CPC分类号： G01M9/06 , G01L3/00 , G01M9/062 , G01M17/013 , G01M17/022
摘要： A method for determining the aerodynamic moment of resistance Maero-EM of a wheel arranged on an axis, by measuring the value of the mechanical power Pm to be applied to the wheel in order to maintain it in rotation at a constant speed ω, the said wheel being equipped with a rotational-drive means and with a device for picking off and/or recording the numerical values of the said mechanical power and those of the rotational speed. The wheel is protected by a removable cap and is subjected to a flow of air.
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公开(公告)号：US09840052B2
公开(公告)日：2017-12-12
申请号：US15105139
申请日：2014-10-15
发明人： Shuichi Kaneko
CPC分类号： B29D30/0662 , B29C33/42 , B29D30/0606 , B29D2030/0612 , B29D2030/0613
摘要： The disclosure relates to a molding element including a main lamella and two ribs positioned on either side of the main lamella at a certain distance from this main lamella. The ribs are mold-able to grooves in the tread, these ribs including rounded ends. The main lamella includes a cutting edge, the cutting edge making an acute angle. The ribs are curved in their length with a curvature C and in that the lamella is curved with the same curvature C.
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公开(公告)号：US20170352895A1
公开(公告)日：2017-12-07
申请号：US15537474
申请日：2015-12-17
发明人： VINCENT BRAILLARD , GINO PAGANELLI
CPC分类号： H01M8/04 , G01N27/048 , G01R31/3662 , H01M8/04529 , H01M8/04552 , H01M8/04641
摘要： A system for measuring a moisture content of an ion-exchange membrane in a fuel-cell stack is provided. The fuel-cell stack includes N electrochemical cells separated by bipolar plates, with N being a natural integer. The system includes a current generator, a voltage measurement device, and an impedance measurement device. The current generator enables a current to be applied to the fuel-cell stack. The voltage measurement device measures voltages of the cells of the fuel-cell stack. The impedance measurement device determines an impedance of an ion-exchange membrane according to a voltage ripple measured by the voltage measurement device across terminals of a corresponding one of the cells of the fuel-cell stack when the current is applied by the current generator. The impedance measurement device is installed in the voltage measurement device.
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公开(公告)号：US20170341478A1
公开(公告)日：2017-11-30
申请号：US15537917
申请日：2015-03-10
CPC分类号： B60G3/265 , B60G7/008 , B60G2200/464 , B62D17/00
摘要： A system for wheel alignment provides an indexable pair of washers in conjunction with a sleeve having non-concentric inner and outer surfaces that allow for adjustments to camber, toe, and thrust. The system can be retrofitted to existing axle systems using a sleeve that fits over the spindle of the axle. Rotation of the sleeve relative to the spindle provides for adjustment to wheel alignment. The indexable washers can be used to determine the precise amount of adjustment and fix the position of the sleeve once adjusted. The system can be implemented regardless of the circumferential position (i.e. azimuthal orientation) of a keyway or groove on the axle spindle that is typically used to lock the position of the axle nut.
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公开(公告)号：US20170341475A1
公开(公告)日：2017-11-30
申请号：US15536375
申请日：2015-12-13
CPC分类号： B60C23/0493 , B29D2030/0072 , B29D2030/0077 , B60C23/0483
摘要： A patch is provided for an electronic device of a tire. The patch includes first and second compartments. The first compartment, which does not include an opening, is structured to house therein an electronic identification module. The second compartment, which includes a reclosable opening, is structured to house therein an electronic module having a complementary function to a function of the electronic identification module. The electronic module is adapted to receive identification data from the electronic identification module.
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公开(公告)号：US09823139B2
公开(公告)日：2017-11-21
申请号：US14335193
申请日：2014-07-18
发明人： Jeremy Buisson
摘要： A device for measuring the temperature of water covering a road surface includes a member for measuring water temperature and channelling means for channelling the water covering the road surface. The channelling means includes a measuring chamber for measuring the temperature of the water covering the road surface. The measuring member includes a temperature measuring head situated in the measuring chamber. The device also includes driving means for driving the device over the road surface, the means being arranged in such a way that the temperature measuring head is situated at some distance from the road surface.
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公开(公告)号：US09822247B2
公开(公告)日：2017-11-21
申请号：US15105955
申请日：2014-12-19
发明人： Vincent Abad
CPC分类号： C08L9/06 , B60C1/0016 , C08L9/08 , C08L25/10 , C08L71/12 , C08L71/123 , C08L71/126 , C08L2205/06
摘要： A rubber composition is based on at least one predominant vinylaromatic diene elastomer, a reinforcing filler, a crosslinking system and a thermoplastic resin comprising optionally substituted polyphenylene ether units, said resin having a compatibility with said vinylaromatic diene elastomer such that a mixture of said vinylaromatic diene elastomer and said resin creates a composition having less than 10% of its volume in the form of particles greater than 2 micrometres in size. The rubber composition may be used in semi-finished tire articles and tires.
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