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140 条记录 (耗时 0.016 秒)

    Steering wheel and method of manufacturing
    21.
    发明申请
    Steering wheel and method of manufacturing 审中-公开
    方向盘和制造方法

    公开(公告)号：US20060230873A1

    公开(公告)日：2006-10-19

    申请号：US11254728

    申请日：2005-10-21

    申请人： Roberto Buiocchi

    发明人： Roberto Buiocchi

    IPC分类号： B62D1/04 ,  B29C45/14

    CPC分类号： B62D1/06 ,  B22D15/005 ,  B22D17/24 ,  Y10T74/20834

    摘要： A steering wheel includes a steering wheel ring, a first spacer in contact with an outer surface of the steering wheel ring at a first location, and a second spacer in contact with the outer surface of the steering wheel ring at a second location. At least one armature is coupled to the steering wheel ring at the first location and the second location, the material of the armature at least partially enveloping the first spacer and the second spacer.

    摘要翻译： 方向盘包括方向盘环，在第一位置处与方向盘环的外表面接触的第一间隔件，以及在第二位置处与方向盘环的外表面接触的第二间隔件。 至少一个电枢在第一位置和第二位置处联接到方向盘环，电枢的材料至少部分地包围第一间隔件和第二间隔件。

    Vehicle wheel mold with a retractable ball cap
    23.
    发明授权
    Vehicle wheel mold with a retractable ball cap 失效
    车轮模具带可伸缩球帽

    公开(公告)号：US06443215B1

    公开(公告)日：2002-09-03

    申请号：US09474520

    申请日：1999-12-29

    申请人： Douglas P. Mason

    发明人： Douglas P. Mason

    IPC分类号： B22D3700

    CPC分类号： B22C9/086 ,  B22C9/28 ,  B22D15/005

    摘要： A mold for casting a vehicle wheel includes a movable top core which cooperates with a base member to define a mold cavity. The mold also includes a plurality of movable segments mounted upon the top core. The movable segments define a central gate which communicates with the mold cavity. The central gate receives a charge of molten metal and feeds the charge into the mold cavity. A porous filter is disposed within the gate.

    摘要翻译： 用于铸造车轮的模具包括可移动顶芯，其与基部构件协作以限定模腔。 模具还包括安装在顶部芯部上的多个可移动部分。 可移动部分限定了与模腔连通的中心门。 中央门接收熔融金属的电荷并将电荷进料到模腔中。 多孔过滤器设置在门内。

    Mold and method for casting a vehicle wheel
    24.
    发明授权
    Mold and method for casting a vehicle wheel 失效
    用于铸造车轮的模具和方法

    公开(公告)号：US06401797B1

    公开(公告)日：2002-06-11

    申请号：US09469990

    申请日：1999-12-22

    申请人： John D. Nitz ,  Jiang Z. Shi

    发明人： John D. Nitz ,  Jiang Z. Shi

    IPC分类号： B22D2704

    CPC分类号： B22D15/005

    摘要： A mold for casting a vehicle wheel includes a plurality of mold members that cooperate to define a mold cavity. The mold cavity includes an annular rim cavity for casting a wheel rim and a disc cavity for casting a wheel disc. The mold members define a central axis and have a passageway for introducing molten metal into the rim cavity. The rim cavity has a radial width that changes in a circumferential direction between a maximum width portion of the rim cavity located proximally relative to the passageway, and a minimum width portion of the rim cavity located distally relative to the passageway. In a method for casting a vehicle wheel, a mold as described above is provided. Molten metal is introduced through the passageway into the rim cavity to fill the mold cavity and form a wheel casting. The wheel casting is allowed to cool sufficiently to solidify the metal. The changing width of the rim cavity causes a thermal gradient in the molten metal such that solidification proceeds in a circumferential direction from the minimum width portion of the rim cavity to the maximum width portion of the rim cavity. The solidified wheel casting is removed from the mold.

    摘要翻译： 用于铸造车轮的模具包括多个模具构件，其协作以限定模具腔。 模腔包括用于铸造轮缘的环形边缘腔和用于铸造轮盘的盘腔。 模具构件限定中心轴线并且具有用于将熔融金属引入轮辋腔的通道。 轮辋腔具有径向宽度，该径向宽度在轮缘腔的位于相对于通道的近侧的最大宽度部分和相对于通道向远侧定位的边缘腔的最小宽度部分之间在圆周方向上变化。 在用于铸造车轮的方法中，提供如上所述的模具。 熔融金属通过通道引入到轮辋腔中以填充模腔并形成轮辋。 允许车轮铸造充分冷却以固化金属。 边缘腔的变化的宽度导致熔融金属中的热梯度，使得凝固在周缘方向上从边缘腔的最小宽度部分进入边缘腔的最大宽度部分。 将固化的轮子铸造从模具中取出。

    Casting device, method for using the device, casting device of vehicle wheel, method for using the device, and vehicle wheel
    27.
    发明授权
    Casting device, method for using the device, casting device of vehicle wheel, method for using the device, and vehicle wheel 失效
    铸造装置，使用该装置的方法，车轮的铸造装置，使用该装置的方法以及车轮

    公开(公告)号：US5527101A

    公开(公告)日：1996-06-18

    申请号：US271211

    申请日：1994-07-05

    申请人： Takashi Kato ,  Masami Yamamoto ,  Masaru Kurebayashi ,  Masaaki Uruma ,  Hisao Totsuka

    发明人： Takashi Kato ,  Masami Yamamoto ,  Masaru Kurebayashi ,  Masaaki Uruma ,  Hisao Totsuka

    IPC分类号： B22C9/28 ,  B22D15/00 ,  B60B1/06 ,  B22D27/04

    CPC分类号： B22D15/005 ,  B22C9/28

    摘要： A cast aluminum alloy vehicle wheel has a central disk, a rim, and a rim carrying portion located between the rim and the central disk. The rim has an end or tip portion that is the farthest portion of the rim from the disk, and a barrel portion is located between the rim carrying portion and the rim end. The microstructure of the metal provides a dendritic arm spacing (DAS) that is smaller at the rim end than at the rim barrel. Additionally, the DAS of the barrel portion is less then at the central disk. The DAS of the rim carrying portion is equal or less then the DAS of the barrel portion on the rim. A high strength wheel is provided, especially at the rim.

    摘要翻译： 铸铝合金车轮具有中心盘，轮辋和位于轮辋和中心盘之间的轮辋承载部分。 轮辋具有端部或尖端部分，该端部或尖端部分是从圆盘的边缘的最远部分，并且筒部分位于轮辋承载部分和轮辋端部之间。 金属的微结构提供了在边缘端比在边缘桶处更小的树枝状臂间距（DAS）。 另外，桶部分的DAS小于中央盘。 轮辋承载部分的DAS等于或小于轮辋上的枪管部分的DAS。 提供高强度轮，特别是在轮辋上。

    Cast wheel reinforced with a metal matrix composite
    28.
    发明授权
    Cast wheel reinforced with a metal matrix composite 失效
    铸铁轮用金属基复合材料增强

    公开(公告)号：US5433511A

    公开(公告)日：1995-07-18

    申请号：US133690

    申请日：1993-10-07

    申请人： Daniel C. Wei

    发明人： Daniel C. Wei

    IPC分类号： B22C9/28 ,  B22D15/00 ,  B22D19/14 ,  B60B3/06

    CPC分类号： B60B3/06 ,  B22C9/28 ,  B22D15/005 ,  B22D19/14

    摘要： A light weight cast metal wheel having a disk-shaped wheel disk formed across an annular wheel rim and including a reinforcing layer of a metal matrix composite extending radially across the wheel disk. The reinforcing layer also can extend axially across a portion of the wheel rim. The metal matrix composite layer is formed by securing a preform formed from a reinforcing material within the wheel mold prior to casting the wheel. The use of a preform assures that the resulting reinforcing layer is uniform.

    摘要翻译： 一种轻质铸造金属轮，其具有横跨环形轮缘形成的盘形轮盘，并且包括径向跨越轮盘延伸的金属基质复合材料的增强层。 加强层还可以轴向延伸穿过轮缘的一部分。 通过在铸造车轮之前将由增强材料形成的预制件固定在车轮模具内而形成金属基质复合层。 使用预制件可确保所得到的增强层是均匀的。