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    • 34. 发明申请
    • WHEEL ASSEMBLY WITH MOTOR AND VEHICLE BRAKING DEVICE
    • 带电机和车辆制动装置的车轮总成
    • WO2015092743A3
    • 2015-11-26
    • PCT/IB2014067089
    • 2014-12-18
    • FRENI BREMBO SPA
    • SZEWCZYK BENIAMINSALA PAOLOARRIGONI RICCARDOCRIPPA CRISTIANMILANESI ANDREACIOTTI ALESSANDRO
    • B60K7/00B60B25/00B60T1/00
    • F16D55/225B60B25/004B60K7/0007B60K11/02B60K2001/006B60K2007/0038B60K2007/0092F16D65/12F16D2065/1364F16D2065/1384
    • A wheel assembly (1) for a vehicle, uncommonly capable of a compact construction and ease of maintenance, comprises: - A wheel rim (2) suitable to rotate around an axis of rotation (a- a), defining an axial direction (A-A) parallel or coincident with said axis of rotation (a-a), an orthogonal radial direction (R-R), and a circumferential direction locally coincident with a tangential direction (T-T) orthogonal to the axial direction (A-A) and the radial direction (R-R), said wheel rim (2) having a radially outer side, or outer side (3), opposite the axis of rotation (a-a), and a radially inner side, or inner side (4), facing the axis of rotation (a-a), said rim being suitable to receive externally a tyre (5), and wherein said wheel rim forms internally a cylindrical chamber of the rim (54) delimited radially from said inner side (4); - a motor (306) comprising a rotor (307) and a stator (308); said rotor (307) being supported, free to rotate, on said stator (308); said stator being fixed to a stator support (120); said motor (306) being housed in the said cylindrical wheel rim chamber (54) of said wheel rim (2 ); - said rotor (307) is selectively, removably and rigidly connected to the inner side (4) of said wheel rim (2), avoiding the interposition of elastic members or damping members; - said assembly (1) also comprising a braking device (10), said device comprising a disc brake disc (11) having a radially outer edge (12) and a radially inner edge (13), said braking device (10) further comprising a disc brake caliper (14) selectively, removably and rigidly connected, directly or indirectly, to said stator support (120), said disk brake caliper (14) being placed with its active part (21) astride the inner edge (13) of said disc brake disc (ID; in which - said wheel rim (2) is made in two parts (15, 16) selectively and removably connected with each other to form a wheel rim body (17); and wherein - one of the two parts of said wheel rim (15) forms in a single piece at least one spoke (18) that protrudes radially towards the axis of rotation (a-a); and wherein - said disc (11) is connected with its outer edge (12) to said at least one spoke (18).
    • 一种用于车辆的车轮组件(1),通常能够实现紧凑的结构和易于维护,包括: - 轮辋(2),适于围绕旋转轴线(a-a)旋转,限定轴向方向(AA )与所述旋转轴线(aa),正交径向方向(RR)以及与与所述轴向方向(AA)和所述径向方向(RR)正交的切线方向(TT)局部重合的圆周方向平行或重合, 所述轮缘(2)具有与旋转轴线(aa)相对的径向外侧或外侧(3)以及面向旋转轴线(aa)的径向内侧或内侧(4) 所述轮辋适于在外部接收轮胎(5),并且其中所述轮辋在内部形成从所述内侧(4)径向限定的所述轮缘(54)的圆柱形腔室; - 包括转子(307)和定子(308)的电动机(306); 所述转子(307)被支撑在所述定子(308)上自由旋转; 所述定子被固定到定子支撑件(120); 所述马达(306)容纳在所述轮辋(2)的所述圆柱形轮缘腔室(54)中; - 所述转子(307)选择性地,可拆卸地且刚性地连接到所述轮辋(2)的内侧(4),避免插入弹性构件或阻尼构件; - 所述组件(1)还包括制动装置(10),所述装置包括具有径向外边缘(12)和径向内边缘(13)的盘式制动盘(11),所述制动装置(10)还包括 所述盘式制动钳(14)以其活动部分(21)跨过所述盘式制动钳(14)的内边缘(13)直接或间接地选择性地,可移除地且刚性地连接到所述定子支撑件 所述盘式制动盘(1D;其中 - 所述轮辋(2)由两部分(15,16)选择性地且可移除地彼此连接以形成轮辋本体(17);并且其中 - 两个 所述轮缘(15)的一部分以单件形式形成至少一个辐条(18),所述至少一个辐条朝向所述旋转轴线(aa)径向突出;并且其中 - 所述圆盘(11)的外缘(12)连接到 所述至少一个辐条(18)。
    • 39. 发明申请
    • 다중 림과 다중 타이어를 갖는 차륜
    • WO2011021834A3
    • 2011-02-24
    • PCT/KR2010/005422
    • 2010-08-17
    • 강흥묵
    • 강흥묵
    • B60B25/00B60B21/00
    • 다중 림과 다중 타이어를 갖는 차륜을 제공한다. 본 발명은 차량의 차축에 연결되어 노면에 접하여 차량무게를 지지하면서 노면을 따라 주행하는 차륜에 있어서, 상기 차축의 단부에 연결되고, 외주면에 제1비드베이스를 구비하며, 적어도 하나의 공기주입밸브를 갖는 내부림; 상기 제1비드베이스와 대응하는 내측 단에 제1내측 비드부를 구비하여 상기 내부림의 제1비드베이스에 장착되는 제1타이어; 상기 제1타이어의 외측 단에 구비하는 제1외측 비드부와 대응하는 내주면에 제2 내측 비드베이스를 구비하여 상기 제1타이어의 제1외측 비드부가 장착되는 외부림; 상기 외부림의 외주면에 구비하는 제2외측 비드베이스와 대응하는 내측단에 제2비드부를 구비하여 상기 외부림의 제2외측 비드베이스에 장착되고, 노면과 접하는 외부면에 트레드부를 구비하는 제2타이어;를 포함하고, 상기 내부림, 제1타이어 및 외부림에 의해서 내부공기실을 구비하고, 상기 외부림과 제2타이어에 의해서 외부공기실을 구비한다.
    • 40. 发明申请
    • PROFILÉS CREUX EN ALLIAGE D'ALUMINIUM
    • 铝合金的中空型材
    • WO2010057562A1
    • 2010-05-27
    • PCT/EP2009/007640
    • 2009-10-26
    • ALCAN RHENALUPIGNATEL, Jérôme
    • PIGNATEL, Jérôme
    • B60B21/02B60B21/06B21D53/30B60B25/00
    • C22C21/12B21D53/30B60B21/025B60B21/04B60B21/062B60B25/00B60Y2200/13
    • L'invention est un profilé creux formé par assemblage d'au moins un premier profilé plein (1) en alliage d'aluminium avec au moins un second profilé plein (2) en alliage d'aluminium, lesdits premier et second profilés étant obtenus par filage et ayant chacun une limite d'élasticité d'au moins 350 MPa et de préférence d'au moins 400 MPa. Typiquement, au moins un desdits profilé plein est en alliage d'aluminium de la série 2xxx, 6xxx ou 7xxx. et préférentiellement est sélectionné dans le groupe constitué des alliages 6082, 6056, 6013, 7108, 7020,7022, 7075, 7349, 7449, 2017, 2014, 2196 et 2195. Les profilés creux selon l'invention sont avantageusement utilisés pour la fabrication de jantes de roues pour cycles.
    • 本发明涉及通过将由铝合金制成的至少第一实心型材(1)与至少由铝合金制成的第二实心型材(2)组装而形成的中空型材,所述第一型材和第二型材通过挤压获得, 屈服强度为至少350MPa,优选为至少400MPa。 通常,所述实心轮廓中的至少一个由2xxx,6xxx或7xxx系列的铝合金制成,并且优选地选自包括6082,6056,6013,7108,7020,702,7075,7349,7449,7449,7449,7449,7449,7449,7449,7449,7449,7449,7449,7449,7449,7449,7449,7449,7449,7449,7449,7449,7449,7449,7449,7 2017年,2014年,2196年和2195年合金。 本发明的中空型材有利地用于制造循环轮的轮辋。