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公开(公告)号：US6155651A
公开(公告)日：2000-12-05
申请号：US302186
申请日：1999-04-30
申请人： Shuich Mizata , Fuyuhiro Tunekuni , Masaki Hashimoto , Yasuo Ako
发明人： Shuich Mizata , Fuyuhiro Tunekuni , Masaki Hashimoto , Yasuo Ako
CPC分类号： B60B1/041 , B60B1/044 , B60B21/025 , B60B21/026 , B60B21/04 , B60B21/062 , B60B21/12
摘要： A bicycle spoke rim wheel for a WO type tubeless tire is disclosed having a rim construction which can secure an airtightness, reduce a weight of the wheel, and easily fit a tire. Particularly, a seal material within a recess can be reduced in weight, and mounting of a tire bead on the rim is facilitated by placing the tire bead into the recess. This provides an arrangement, wherein a rim (1) is provided with a diaphragm (5) on a rim outer side (3), a nipple hole (20) of the diaphragm (5) is airtightened by a seal material (24) in the form of a metal tape and, when air is filled into a tubeless tire (37), a soft foam (25) is further bonded to the upper surface of the seal material (24) so that a tire bead portion (38) is readily placed on a bead-seating portion (11), whereby even a thin tire bead portion (38) can be easily sealed, as a result of which the shape of the bead-seating portion from a rim ear portion (7) to a hump portion (12) is curved to enlarge a sealing area, a valve (29) is pressed against the diaphragm (5) through a packing (34) and airtightened, a spoke mounting-hole (23) is bored in thick-wall portion of the rim body surface (18), and a spoke end (28) and a nipple head (26) are received in a hollow portion (8).
摘要翻译： 公开了一种用于WO型无内胎轮胎的自行车轮辐轮圈，其具有能够确保气密性，减轻车轮重量并且容易配合轮胎的轮辋构造。 特别地，可以减小凹部内的密封材料的重量，并且通过将轮胎胎圈放入凹部来容易地将轮胎胎圈安装在轮辋上。 这提供了一种布置，其中边缘（1）在轮缘外侧（3）上设置有隔膜（5），隔膜（5）的接头孔（20）由密封材料（24）气密地 金属带的形式，并且当空气填充到无内胎轮胎（37）中时，软质泡沫（25）进一步结合到密封材料（24）的上表面，使得胎圈部分（38）为 容易地放置在胎圈座部分（11）上，由此甚至可以容易地密封薄的轮胎胎圈部分（38），结果使胎圈座部分的形状从轮辋耳部（7）到 凸起部分（12）弯曲以扩大密封区域，阀（29）通过密封件（34）压靠隔膜（5）并进行气密，轮辐安装孔（23）在厚壁部分 的边缘体表面（18），以及辐条端（28）和乳头（26）被容纳在中空部分（8）中。
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公开(公告)号：US5899538A
公开(公告)日：1999-05-04
申请号：US828840
申请日：1997-03-24
摘要： A wheel for motor vehicles in which a rim (2) of composite material and a tal disk (3) are assembled to each other by an assembly edge (6) formed by the free peripheral end of the disk (3) and the assembly edge (6) is embedded in the rim (2) in such a manner that both faces of the edge are covered by the rim. A method of manufacturing such a wheel which includes the steps of producing the metal disk (3), then positioning the free peripheral end (6) of the disk (3) in a mold, and molding the rim (2) on the end, the rim covering the two faces of the end (6).
摘要翻译： 一种用于机动车辆的轮子，其中复合材料的轮缘（2）和金属盘（3）通过由盘（3）的自由周端形成的组装边缘（6）彼此组装，并且组合边缘 （6）以边缘的两个面被边缘覆盖的方式嵌入在边缘（2）中。 一种制造这种车轮的方法，其包括制造金属盘（3）的步骤，然后将盘（3）的自由周向端（6）定位在模具中，并且在端部上模制轮辋（2） 所述边缘覆盖所述端部（6）的两个面。
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公开(公告)号：US5772801A
公开(公告)日：1998-06-30
申请号：US717717
申请日：1996-09-23
CPC分类号： B21D22/16 , B21D53/30 , Y10T29/49503
摘要： In a process for the forming of wheel rims in metal alloy, a cast blank undergoes a cold chip removal process by cutting its central area, its inner surface and its lateral surface in order to obtain a semi-finished work which is then heated and plastically deformed by flow forming along its lateral surface to obtain an inner edge, an outer edge and a middle portion with a defined machine allowance; the rim thus obtained undergoes another cold chip removal process by cutting in order to work it down to the required size; the latter process may be preceded by solution and age hardening heat treatments.
摘要翻译： 在金属合金中形成轮辋的方法中，铸坯通过切割其中心区域，其内表面及其侧表面进行冷切屑去除工艺，以获得半成品，然后将其加热和塑性 通过沿着其侧表面的流动形成而变形以获得具有限定的机器余量的内边缘，外边缘和中间部分; 由此获得的边缘通过切割进行另一个冷切屑去除处理，以将其工作到所需的尺寸; 后一种方法可能之前是溶液和时效硬化热处理。
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公开(公告)号：US5682677A
公开(公告)日：1997-11-04
申请号：US689860
申请日：1996-08-15
申请人： Murray Mahoney
发明人： Murray Mahoney
IPC分类号： B60B21/00 , B21D53/30 , B21H1/10 , B23K20/12 , B23K103/10 , B23K103/12 , B23K27/00
CPC分类号： B23K20/129 , B21H1/10 , B23K2201/06 , Y10T29/49524
摘要： A method of forming vehicle wheel rims includes utilizing linear friction welding. A generally planar piece of metal material is placed into a coil position with two ends in abutment. The abutting ends are oscillated or moved, in a generally linear pattern, relative to each other to increase the temperature of the metal at each end. After the temperature has been increased sufficiently, without reaching the melting temperature of the metal, the linear motion is stopped. The ends are then aligned precisely and forced together with an increased axial load. After cooling, the two ends are permanently joined together with an essentially defect-free welded joint.
摘要翻译： 形成车轮轮缘的方法包括利用线性摩擦焊接。 通常平面的金属材料片放置在线圈位置，其两端邻接。 邻接端以大致线性的方式相对于彼此振荡或移动，以增加金属在每一端的温度。 在温度已经充分增加之后，没有达到金属的熔化温度，停止线性运动。 然后将端部精确地对准并且与增加的轴向载荷一起被强制。 冷却后，两端永久连接在一起，并具有基本无缺陷的焊接接头。
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公开(公告)号：US5653511A
公开(公告)日：1997-08-05
申请号：US514686
申请日：1995-08-14
CPC分类号： B62K25/02
摘要： A release for a bicycle wheel including, a U-shaped head that has an aperture therein with a pair of angular openings extending from a wall into an interior area of the head and a proximal end. Included is a housing with a truncated member coupled to a distal end with a central opening therethrough, a proximal end and an interior wall that has a cam. A button assembly has a first cylindrical member with a first base portion having peripheral projections engaging the cam of the housing and pushing member. Also, included is a second cylindrical member with a stem and a second base portion with peripheral projections for engaging a terminating portion of the cam of the housing. The stem of the second member telescopically engages the first cylindrical member. A rod has a first end with wing-like projections positionable within the cup-shaped head, a intermediate portion positioned within a hub body of a bicycle wheel and a second end positionable within the button assembly.
摘要翻译： 一种用于自行车车轮的释放装置，包括：具有孔的U形头部，其中具有从壁延伸到头部的内部区域中的一对角形开口和近端。 包括壳体，其具有联接到具有穿过其的中心开口的远端的截头构件，近端和具有凸轮的内壁。 按钮组件具有第一圆柱形构件，第一圆柱形构件具有第一基部，其具有与壳体和推动构件的凸轮接合的周边突起。 此外，包括具有杆的第二圆柱形构件和具有用于接合壳体的凸轮的端部的周边突起的第二基部。 第二构件的杆可伸缩地接合第一圆柱形构件。 杆具有第一端，其具有定位在杯形头部内的翼状突起，位于自行车车轮的轮毂体内的中间部分，以及可定位在按钮组件内的第二端。
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公开(公告)号：US5632529A
公开(公告)日：1997-05-27
申请号：US423179
申请日：1995-04-18
申请人： Daniel C. Wei
发明人： Daniel C. Wei
摘要： A plated vehicle wheel having non-plated tire bead seats and a process for forming same. The process includes masking a portion of the tire bead seats before plating the wheel. The process also includes forming the tire bead seats with an oversized diameter. Following plating, the tire bead seats are machined to a final diameter. The process can further include thermally depositing a layer of a ceramic material over a portion of the tire bead seat surface. The plating does not adhere to the ceramic material.
摘要翻译： 具有非电镀轮胎胎圈座的电镀车轮和其形成方法。 该方法包括在电镀车轮之前遮盖轮胎胎圈座的一部分。 该方法还包括形成具有过大直径的轮胎胎圈座。 电镀后，轮胎胎圈座被加工成最终直径。 该方法还可以包括在轮胎胎圈座表面的一部分上热沉积陶瓷材料层。 镀层不粘附到陶瓷材料上。
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公开(公告)号：US5620235A
公开(公告)日：1997-04-15
申请号：US454126
申请日：1995-06-07
申请人： Jonny Janus
发明人： Jonny Janus
CPC分类号： B60B21/04
摘要： A vehicle wheel has a rotatively mounted rim and a pneumatic tire detachably arranged thereon. The tire has a body with a torus-shaped cross section, an approximately cylindrical running surface and two radial side walls. Two tire seats reinforced by traction-resistant core rings for fastening the tire between horns arranged at the ends of the rim are located at the ends of the tire which face the rim. At least one of the horns of the rim has a greater radial length and extends at least up to the middle area of the respective side wall of the tire. The side walls of the tire are flexible in the whole area between the tire seats and the tire shoulders.
摘要翻译： PCT No.PCT / EP94 / 00484 Sec。 371日期：1995年6月7日 102（e）日期1995年6月7日PCT 1994年2月19日PCT PCT。 公开号WO94 / 19204 日期1994年9月1日车轮具有可旋转安装的轮辋和可拆卸地布置在其上的充气轮胎。 轮胎具有环形截面的主体，大致圆柱形的运行表面和两个径向侧壁。 通过用于将轮胎固定在轮辋端部的喇叭之间的用于将轮胎固定在用于将轮胎固定在轮胎的端部处的两个轮胎座椅位于轮胎的面向轮辋的端部。 轮辋的至少一个喇叭具有较大的径向长度，并至少延伸至轮胎相应侧壁的中间区域。 轮胎的侧壁在轮胎座椅和轮胎胎肩之间的整个区域是柔性的。
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公开(公告)号：US5558406A
公开(公告)日：1996-09-24
申请号：US113217
申请日：1993-08-27
申请人： Donald Melbinger , Richard Clement
发明人： Donald Melbinger , Richard Clement
CPC分类号： B60B3/02 , B21D53/26 , B60B23/10 , B60B25/004 , B60B3/044 , Y10T29/49526 , Y10T29/49529
摘要： A wheel made by extruding a wheel rim form from a light metal alloy, the rim having a first tire-retaining flange; cutting the rim form to a length longer than the desired wheel circumference; joining the ends of the rim form to make a rim hoop; circumpressing the rim hoop to the desired circumference; providing a center from a light metal; and, joining the rim hoop and the wheel center along the second side of the rim to form the wheel. A second tire-retaining flange is also provided, and may be fabricated either as an integral portion of the center that is joined to the rim hoop, or as an integral portion of the rim hoop for joining to the center.
摘要翻译： 通过从轻金属合金挤出轮辋形成的车轮，所述轮辋具有第一轮胎保持法兰; 将轮辋形状切割成比期望轮周长长的长度; 连接轮辋形状的端部以形成轮辋箍; 将轮辋箍环绕到所需的圆周上; 从轻金属提供中心; 并且沿边缘的第二侧接合轮圈和车轮中心以形成车轮。 还设置有第二轮胎保持凸缘，并且可以被制造为中心的一体部分，该中心与轮辋箍连接，或者作为用于接合到中心的轮辋箍的整体部分。
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公开(公告)号：US5212866A
公开(公告)日：1993-05-25
申请号：US823634
申请日：1992-01-22
CPC分类号： B21D22/16 , B21D53/30 , B60B21/00 , Y10T29/49531
摘要： Disclosed are a method, apparatus and tool for the manufacture of a deep-bed wheel rim from a hollow cylindrical preform. In the method the metal preform is shaped to the deep-bed rim in a single mounting on a single tool of several parts, and the constriction of the middle part of the preform to make the bed is performed with concentric rotation of tool and preform. The side portions of the preform are widened to make the bead flanges by a radial shifting of the axis of rotation of the preform together with a tool part shifting appropriately in the plane perpendicular to the axis of rotation to make the bed and the bead seat. The pressing at least during the widening takes place inwardly in a single radial direction, the direction of the axial shift corresponding to the pressing direction. The invention furthermore relates to an apparatus for the practice of the method. According to the invention, this apparatus is a pressing machine with two spindles which bear a tool in common. This tool has a part which is displaceable in a plane perpendicular to the spindles' axis of rotation.
摘要翻译： 公开了一种用于从中空圆柱形预制件制造深床轮缘的方法，装置和工具。 在该方法中，金属预成型件在单个安装在几个部件的单个工具上成形为深床边缘，并且预成型件的中间部分的制造床的收缩部通过工具和预制件的同心旋转进行。 通过预成型件的旋转轴线的径向移动以及在垂直于旋转轴线的平面中适当地移动以便使床和胎圈座的工具部分，预成型件的侧部加宽以制造胎圈凸缘。 至少在加宽期间的按压在单个径向向内发生，轴向移动的方向对应于按压方向。 本发明还涉及一种用于实施该方法的装置。 根据本发明，该装置是具有两个共轴承工具的主轴的压制机。 该工具具有可在垂直于心轴的旋转轴线的平面内移动的部件。
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公开(公告)号：US5129439A
公开(公告)日：1992-07-14
申请号：US578607
申请日：1990-09-07
申请人： Yasuo Wada , Hiroshi Itoh
发明人： Yasuo Wada , Hiroshi Itoh
CPC分类号： B60C15/0226 , B60C15/024
摘要： A tire and an assembly of a rim and a tire are disclosed. The rim has a pair of rim bases, a hump formed axially inside each rim base, and an annular groove formed axially inside each hump.The tire comprises a pair of beads having a bead base seated on the rim base, a pair of bead cores disposed one in each bead, at least one of the beads having a toe and a hump groove disposed between the toe and the bead base, wherein, the tip of the toe is located radially outside a bead base line, and under such condition; that the tire is inflated to a normal internal pressure, the hump groove and the tip of the toe are spaced apart from the hump and the annular groove, and the distance L in the radial direction between the radially outermost point RT of the hump and the radially outermost point PT of the hump groove is not less than 0.5 mm and not more than 2.0 mm.
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