| 摘要 |
A non-oscillating point comprises a housing with an annular inner surface, an annular sleeve wedged within the housing, a stud with a radially outer bearing surface received in said housing, a radially outer bearing surface of the stud adjacent a radially inner surface of the sleeve, and an annular bearing wedged within the sleeve, the bearing having a longitudinally inner bearing surface contacting a longitudinally outer bearing surface of the stud. In a first embodiment of the present invention, both the radially outer bearing surface of the stud and the radially inner surface of the sleeve are generally conical, the stud wedged within the sleeve. In a second embodiment, a second bearing is wedged between the sleeve and the stud. The joint is subjected to additional compression pre-load when the housing is closed. |
