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    • 7. 发明申请
    • Cross axis ball and socket joint with sealing ring for cross axis sleeve ends
    • 十字轴球轴承和密封圈用于横轴套管端
    • US20070110510A1
    • 2007-05-17
    • US11266869
    • 2005-11-03
    • Eric HolmesFrank FehreMarkus Fischer
    • Eric HolmesFrank FehreMarkus Fischer
    • F16C11/00
    • F16C11/0614F16C11/0671F16J3/042Y10T403/31Y10T403/315Y10T403/32631Y10T403/32729
    • A ball joint, is provided in the form of a cross axis joint with a housing, a bearing shell in the housing and a ball sleeve. The ball sleeve includes a ball portion with a bearing surface cooperating with the bearing shell and a first pivot pin and a second pivot pin extending from said ball portion in an axial direction. The ball sleeve has an inner surface defining a through hole (50) for receipt of a connection bolt. The first pivot pin has a first end with a first outer surface (42) and a first annular end face (41) and the second pivot pin has a second end with a second outer surface (44) and a second annular end face (43). Sealing rings (60, 60′, 60″, 90, 95) are provided, each having a first axially extending portion extending along the first outer surface and having a sealing area outer surface defining a bellows seal seat (64, 98) and a radially extending portion extending along the end face. Each bellows seal (52, 54) is connected to the housing at one end and connected to said bellows seal seat (64, 98) at another end.
    • 球形接头以具有壳体的轴向接合件的形式提供,壳体中的轴承壳体和球套筒。 所述球套包括具有与所述轴承壳配合的轴承面的球部,以及从所述球部沿轴向延伸的第一枢轴销和第二枢转销。 球套具有限定用于接收连接螺栓的通孔(50)的内表面。 第一枢转销具有带有第一外表面(42)和第一环形端面(41)的第一端,第二枢转销具有带有第二外表面(44)和第二环形端面(43)的第二端 )。 提供密封环(60,60',60“,90,95),每个密封环具有沿着第一外表面延伸的第一轴向延伸部分,并且具有限定波纹管密封座(64,98)的密封区域外表面, 沿着端面延伸的径向延伸部分。 每个波纹管密封件(52,54)在一端连接到壳体,并在另一端连接到所述波纹管密封座(64,98)。
    • 10. 发明授权
    • Cross axis ball and socket joint with sealing ring for cross axis sleeve ends
    • 十字轴球轴承和密封圈用于横轴套管端
    • US07438493B2
    • 2008-10-21
    • US11266869
    • 2005-11-03
    • Eric HolmesFrank FehreMarkus Fischer
    • Eric HolmesFrank FehreMarkus Fischer
    • F16C11/00
    • F16C11/0614F16C11/0671F16J3/042Y10T403/31Y10T403/315Y10T403/32631Y10T403/32729
    • A ball joint, is provided in the form of a cross axis joint with a housing, a bearing shell in the housing and a ball sleeve. The ball sleeve includes a ball portion with a bearing surface cooperating with the bearing shell and a first pivot pin and a second pivot pin extending from said ball portion in an axial direction. The ball sleeve has an inner surface defining a through hole (50) for receipt of a connection bolt. The first pivot pin has a first end with a first outer surface (42) and a first annular end face (41) and the second pivot pin has a second end with a second outer surface (44) and a second annular end face (43). Sealing rings (60, 60′, 60″, 90, 95) are provided, each having a first axially extending portion extending along the first outer surface and having a sealing area outer surface defining a bellows seal seat (64, 98) and a radially extending portion extending along the end face. Each bellows seal (52, 54) is connected to the housing at one end and connected to said bellows seal seat (64, 98) at another end.
    • 球形接头以具有壳体的轴向接合件的形式提供,壳体中的轴承壳体和球套筒。 所述球套包括具有与所述轴承壳配合的轴承面的球部,以及从所述球部沿轴向延伸的第一枢轴销和第二枢转销。 球套具有限定用于接收连接螺栓的通孔(50)的内表面。 第一枢转销具有带有第一外表面(42)和第一环形端面(41)的第一端,第二枢转销具有带有第二外表面(44)和第二环形端面(43)的第二端 )。 提供密封环(60,60',60“,90,95),每个密封环具有沿着第一外表面延伸的第一轴向延伸部分,并且具有限定波纹管密封座(64,98)的密封区域外表面, 沿着端面延伸的径向延伸部分。 每个波纹管密封件(52,54)在一端连接到壳体,并在另一端连接到所述波纹管密封座(64,98)。