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公开(公告)号：US09062404B2
公开(公告)日：2015-06-23
申请号：US13044429
申请日：2011-03-09
申请人： Roberto Mola , Gianpiero Scaltriti
发明人： Roberto Mola , Gianpiero Scaltriti
IPC分类号： D06F37/26 , D06F37/00 , F16C35/077 , F16C19/54
CPC分类号： D06F37/00 , D06F37/262 , D06F37/269 , F16C19/06 , F16C19/54 , F16C19/56 , F16C35/077 , F16C2340/00
摘要： A bearing assembly is for a washing machine, the washing machine having a tub and a drum rotatable about an axis, the bearing assembly includes first and second bearings spaced apart along the drum axis and a spacer disposed at least partially between the two bearings. A housing is connectable with the drum, configured to contain the bearings and the spacer, and includes an annular rim extending axially away from first bearing and generally coaxially about the drum axis, the rim defining a seat for a sealing element. Preferably, the housing is formed of a polymeric material and is molded to the tub.
摘要翻译： 轴承组件用于洗衣机，洗衣机具有可绕轴线旋转的桶和滚筒，所述轴承组件包括沿鼓轴线间隔开的第一和第二轴承以及至少部分地设置在两个轴承之间的间隔件。 壳体可与滚筒连接，构造成容纳轴承和间隔件，并且包括从第一轴承轴向延伸并且围绕鼓轴线大致同轴的环形边缘，轮缘限定用于密封元件的座。 优选地，壳体由聚合材料形成并且被模制到桶中。
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公开(公告)号：US20130272638A1
公开(公告)日：2013-10-17
申请号：US13996043
申请日：2011-12-20
CPC分类号： F16C33/38 , F16C19/06 , F16C33/3875 , F16C33/583 , F16C33/6614 , F16C33/6618 , F16C33/6629 , F16C33/7893 , F16C33/80 , F16C2208/60 , F16C2208/66 , F16C2226/74
摘要： A cage for a ball bearing unit comprises two half-cages (51, 52) which are connected to each other and are symmetrical about a mid-plane (P) of the bearing. Each half-cage has an annular body (53) providing two concentric and circumferentially continuous radial ridges (56, 57) extending radially in opposite directions, of which the first ridge (56) extends in a radially outward direction for sealingly engaging a groove (25) formed in the outer ring of the bearing unit, and the second ridge (57) extends in a radially inward direction for sealingly engaging a groove (35) formed in the inner ring of the bearing unit.
摘要翻译： 用于球轴承单元的保持架包括彼此连接并且关于轴承的中平面（P）对称的两个半笼（51,52）。 每个半笼具有环形体（53），其提供沿相反方向径向延伸的两个同心圆周连续的径向脊（56,57），其中第一脊（56）在径向向外的方向上延伸以密封地接合凹槽 25），并且第二脊（57）沿径向向内的方向延伸，以密封地接合形成在轴承单元的内圈中的凹槽（35）。
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公开(公告)号：US08453538B2
公开(公告)日：2013-06-04
申请号：US13023321
申请日：2011-02-08
CPC分类号： B62K19/34 , B62M3/003 , F16C35/077 , Y10T74/2164 , Y10T74/2165 , Y10T403/65
摘要： A cartridge bottom bracket is for a bicycle having a tubular shell with a bore. The bottom bracket includes a spindle having opposing ends and a sealed cartridge disposed within the shell bore and about a central portion of the spindle so as to define opposing free end portions of the spindle. The cartridge includes a pipe having opposing ends, two rolling contact bearings disposed within the pipe adjacent to a separate one of the pipe ends and rotatably coupling the spindle with the pipe, and a tubular spacer disposed about the spindle and extending between the two bearings so as to establish a spacing distance between the bearings. Further, two shaped caps are each mounted on a separate one of the free end portions of the spindle and are disposed axially against a separate one of the bearings to enclose the free end portion of the spindle.
摘要翻译： 盒式底架用于具有带孔的管状壳体的自行车。 底托架包括具有相对端的心轴和设置在壳孔内且围绕心轴的中心部分的密封筒，以便限定主轴的相对的自由端部。 筒体包括具有相对端部的管道，两个滚动接触轴承设置在邻近于管端部中的单独一个管道的管道内，并将主轴与管道可旋转地联接，以及围绕主轴设置并在两个轴承之间延伸的管状间隔件 以确定轴承之间的距离。 此外，两个形状的盖子分别安装在主轴的独立的一个自由端部上并且轴向地设置在单独的一个轴承上以包围主轴的自由端部。
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公开(公告)号：US09476458B2
公开(公告)日：2016-10-25
申请号：US14743329
申请日：2015-06-18
IPC分类号： F16C43/04 , F16C35/06 , F16C35/04 , F16C35/077 , F16C19/54 , F16C33/58 , F16C19/06 , F16H57/021
CPC分类号： F16C35/061 , F16C19/06 , F16C19/54 , F16C33/586 , F16C35/045 , F16C35/067 , F16C35/077 , F16C2226/60 , F16C2226/76 , F16C2361/61 , F16H57/021
摘要： A pair of radial flanged bearings with rolling bodies, each of the bearings comprising a radially outer ring, radially confined by an external surface, a radially inner ring, co-axially and internally assembled, with respect to the outer ring, a row of rolling bodies, which is interposed between the outer ring and the inner ring, to allow the relative rotation of the two rings and a flange steadily fixed to the outer rings. The correspondent outer rings are provided with an assembly groove, which is obtained along said external surface. The flange is not in one piece with the outer rings, but is detachable from the outer rings in correspondence of the assembly grooves.
摘要翻译： 一对具有滚动体的径向凸缘轴承，每个轴承包括径向外环，其径向地由外表面限定，径向内环，相对于外圈同轴并内部组装，一排滚动 插入在外环和内圈之间的主体允许两个环的相对旋转和稳定地固定到外圈的凸缘。 相应的外圈设置有沿着所述外表面获得的组装槽。 凸缘与外圈不是一体的，而是可以根据组装槽与外圈分离。
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公开(公告)号：US09261142B2
公开(公告)日：2016-02-16
申请号：US14479785
申请日：2014-09-08
CPC分类号： F16C33/586 , F16C19/06 , F16C33/605 , F16C35/045 , F16C35/067 , F16C35/077 , F16C2226/50 , F16C2226/60 , F16C2361/61
摘要： A flanged radial bearing having rolling bodies, the bearing being provided with an outer ring radially bounded by an outer surface; an inner ring mounted coaxially inside the outer ring; a row of rolling bodies arranged between the two rings that allows relative rotation between the two rings; and a flange joined to the outer ring and mounted along an assembly groove formed through the outer surface; the flange not being a flange integral with the outer ring, but being releasably assembled on the outer ring.
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公开(公告)号：US09206838B2
公开(公告)日：2015-12-08
申请号：US13262164
申请日：2009-04-03
IPC分类号： F16H55/48 , F16H55/36 , F16C13/00 , F16C35/073 , F16H7/08
CPC分类号： F16C13/006 , F16C19/06 , F16C35/073 , F16C2361/63 , F16H55/36 , F16H55/48 , F16H2007/0865 , Y10T29/49456
摘要： The assembly comprises a bearing unit (10) with outer (11) and inner (12) rings and an outer wheel (20) of plastic material which is overmolded onto the outer bearing ring and is adapted for being engaged by a driving belt. A sleeve unit (30) is integral with the inner bearing ring (12). The sleeve unit includes one or more rigid tubular spacers (31, 32) and a central, plastic tubular core (33). The spacers (31, 32) are axially aligned with the inner bearing ring (12) and abut against one or both of the opposite sides (14, 15) of the inner bearing ring (12). The central tubular core (33) is overmolded into and axially extending along radially inner cylindrical surfaces (16, 34, 35) of both the inner bearing ring (12) and tubular spacer(s) (31, 32).
摘要翻译： 该组件包括具有外部（11）和内部（12）环的轴承单元（10）和塑料材料的外轮（20），该外轮（20）被包覆模制在外部轴承环上并适于与传动带接合。 套筒单元（30）与内轴承环（12）成一体。 套筒单元包括一个或多个刚性管状间隔件（31,32）和中心塑料管状芯（33）。 间隔件（31,32）与内轴承环（12）轴向对准并抵靠内轴承环（12）的相对侧（14,15）中的一个或两个。 中心管状芯（33）被包覆成型并沿着内轴承环（12）和管状间隔件（31,32）的径向内圆柱形表面（16,34,35）轴向延伸。
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公开(公告)号：US20110219823A1
公开(公告)日：2011-09-15
申请号：US13044429
申请日：2011-03-09
申请人： Roberto Mola , Gianpiero Scaltriti
发明人： Roberto Mola , Gianpiero Scaltriti
IPC分类号： D06F23/00
CPC分类号： D06F37/00 , D06F37/262 , D06F37/269 , F16C19/06 , F16C19/54 , F16C19/56 , F16C35/077 , F16C2340/00
摘要： A bearing assembly is for a washing machine, the washing machine having a tub and a drum rotatable about an axis, the bearing assembly includes first and second bearings spaced apart along the drum axis and a spacer disposed at least partially between the two bearings. A housing is connectable with the drum, configured to contain the bearings and the spacer, and includes an annular rim extending axially away from first bearing and generally coaxially about the drum axis, the rim defining a seat for a sealing element. Preferably, the housing is formed of a polymeric material and is molded to the tub.
摘要翻译： 轴承组件用于洗衣机，洗衣机具有可绕轴线旋转的桶和滚筒，所述轴承组件包括沿鼓轴线间隔开的第一和第二轴承以及至少部分地设置在两个轴承之间的间隔件。 壳体可与滚筒连接，构造成容纳轴承和间隔件，并且包括从第一轴承轴向延伸并且围绕鼓轴线大致同轴的环形边缘，轮缘限定用于密封元件的座。 优选地，壳体由聚合材料形成并且被模制到桶中。
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公开(公告)号：US09422983B2
公开(公告)日：2016-08-23
申请号：US14677145
申请日：2015-04-02
CPC分类号： F16C33/586 , F16C19/26 , F16C33/605 , F16C33/6614 , F16C33/6651 , F16C2226/74
摘要： A rolling bearing is provided that includes an outer ring, an inner ring, and a plurality of rollers disposed between the outer and inner rings to engage a radially outer lateral surface of the inner ring and a radially inner lateral surface of the outer ring and being laterally held, in a direction parallel to a relative rotation axis (A) between the rings, by respective axial shoulders. The axial shoulders each consist of an annular element made of synthetic plastic material as an independent element from the rings that engages in a snapping manner either the inner ring or the outer ring; the inner and outer rings being provided, at their respective radially outer and inner lateral surfaces and at opposite axial ends thereof, with snapping locking seats for the annular elements made of synthetic plastic material each including a continuous annular groove.
摘要翻译： 提供了一种滚动轴承，其包括设置在外圈和内圈之间的外圈，内圈和多个辊，以接合内圈的径向外侧表面和外圈的径向内侧表面，并且 在平行于环之间的相对旋转轴线（A）的方向上通过相应的轴向肩部横向保持。 轴向肩部各自包括由合成塑料材料制成的环形元件，作为独立元件与环接合，内接环或外圈卡扣方式; 内环和外环在它们各自的径向外侧和内侧表面上以及在其相对的轴向端部处设置有用于由合成塑料材料制成的环形元件的卡扣锁定座，每个环形元件包括连续的环形槽。
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公开(公告)号：US09261143B2
公开(公告)日：2016-02-16
申请号：US14485832
申请日：2014-09-15
IPC分类号： F16C41/00 , D06F37/00 , D06F37/26 , F16C35/067 , F16C35/06
CPC分类号： F16C41/002 , D06F37/00 , D06F37/262 , D06F37/269 , F16C35/061 , F16C35/067 , F16C35/077 , F16C2226/62 , F16C2226/76 , F16C2340/00
摘要： A tubular bushing co-moldable with tubs of washing machines is provided. The tubular bushing is suitable to be engaged by a drive shaft of the washing machine extending along a central axis (A) and being provided with two rolling bearings (20), arranged at a given distance from each other along the axis (A) to allow rotation of the drive shaft with respect to the tub, and a containing sleeve, made of plastic and by means of co-molding around the two bearings; a current dispersion means being incorporated in the containing sleeve and suitable to be electrically connected both to the drive shaft and to earth so as to prevent an accumulation of static electricity in the washing machine and prevent electrostatic discharges.
摘要翻译： 提供了一种可与洗衣机的浴缸共同模制的管状衬套。 管状衬套适合于沿着中心轴线（A）由洗衣机的驱动轴接合并且设置有两个滚动轴承（20），所述两个滚动轴承（20）沿轴线（A）彼此以给定的距离布置成 允许驱动轴相对于桶的旋转，以及由塑料制成并通过围绕两个轴承共同模制的容纳套筒; 电流分散装置结合在容纳套筒中并且适于与驱动轴和接地电连接，以防止静电在洗衣机中积聚并防止静电放电。
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公开(公告)号：US20150078695A1
公开(公告)日：2015-03-19
申请号：US14485920
申请日：2014-09-15
CPC分类号： F16C35/042 , B29C45/14 , D06F37/00 , F16C19/06 , F16C33/76 , F16C41/04 , F16C2220/04 , F16C2340/00
摘要： A tubular bushing that is co-moldable with tubs of washing machines, the tubular bushing is engaged by a drive shaft of the washing machine, that extends along a central axis (A) and is provided with two rolling bearings, arranged at a given distance from each other along the axis (A) to rotatably support the drive shaft of the washing machine with respect to the tub. The tubular bushing further provides a containing sleeve, made of plastic material and co-molded around the two bearings; the sleeve defining an axial communication duct between two sides of the tubular bushing, the duct being closed, at least during co-molding, by a disposable cap, engaged in an annular edge of the containing sleeve.
摘要翻译： 一种与洗衣机的桶共同模制的管状衬套，管状衬套由洗衣机的驱动轴接合，该驱动轴沿中心轴线（A）延伸，并且设置有两个以给定距离布置的滚动轴承 沿着轴线（A）彼此相对于洗衣机可旋转地支撑洗衣机的驱动轴。 管状衬套进一步提供由塑料材料制成的容纳套筒并围绕两个轴承共同模制; 所述套筒在所述管状套管的两侧之间限定轴向连通管道，所述管道至少在共模制期间由与所述容纳套筒的环形边缘接合的一次性盖子封闭。
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