| 摘要 |
1,182,235. Making Hooke's joints. BENDIX CORP. 14 March, 1968 [27 March, 1967], No. 12520/68. Heading B3A. [Also in Division F2] A method of making a universal joint is characterized in that portions of a tubular member are cut away to provide a pair of spaced arms 12, 16, Fig, 7, and the member is then drilled to provide clearance for a block 22, Fig. 10. The block 22 is inserted between the arms which are deformed, e.g. by coining, around the protruding part-spherical surfaces. The arms of a similar tubular member are located over the remaining protruding part-spherical surfaces and similarly deformed. Screws 28 are fitted to the arms of each tubular member and adjusted to provide a pre-selected load which maintains lash-free contact. |
