| 摘要 |
<p>Jerry G. Jelinek Title: SEALING WASHER A sealing washer for a socket head cap screw and the like characterized in that an elastomeric sealing ring within a rigid annular retainer has integral portions extending into radial channels in one side of the retainer. The sealing washer herein is further characterized in that the rigid annular retainer is made of relatively thin sheet stock which has folded over integral tabs to double the thickness of the retainer and to define channels on one side of the retainer which are filled with elastomeric material radiating from the elastomeric sealing ring within the retainer.</p> |
