Arrangement of bearing and box for ball joint

专利名称：Arrangement of bearing and box for ball

joint

发明人：Sheiiti Nakata,Walter Takeo Yagyu申请号：US10053735申请日：20020124

公开号：US20020150421A1公开日：20021017

专利附图：

摘要：A ball joint assembly having sealing caps made of elastomer enclosing openingsat both extremities. One of the sealing caps is connected between the ball pin and anintegral part of a bearing utilized in the ball joint shaped during the process of injection

of the bearing. The integral part of the bearing being formed as an appendix thoseprojects itself towards outside of the ball joint box. A second sealing cap is connecteddirectly between the ball pin and an integral part of the ball joint box being an appendixthereof shaped during the stamping of the ball joint box. The sealing arrangementprovides a perfect seal that prevents the entry of any impurity between the movablepieces and those of friction, of the ball joint.

申请人：DANA INDUSTRIAL S/A

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