发明名称 |
HEAT RECOVERABLE ARTICLE |
摘要 |
A resiliently flexible ring (1) of dimensionally heat-recoverable polymeric material whose tubular length is less than its notional circular diameter, formed so that it inherently maintains a non-circular open configuration enabling it to grip resiliently an object (3) around which it is placed in use prior to heat-recovery, the maximum transverse dimension of the said object being at lest 2.5 % less, preferably at least 5 % less, than the notional circular diameter of the ring. The ring preferably has at least three "corners" of relatively small radius of curvature, preferably evenly spaced around its circumference. Use of the rings is described for damping the noise of chain-drive sprocket wheels (2) and for connecting flexible hoses to supply outlets. |
申请公布号 |
WO9416874(A1) |
申请公布日期 |
1994.08.04 |
申请号 |
WO1994GB00097 |
申请日期 |
1994.01.19 |
申请人 |
RAYCHEM LIMITED;FITCH, ANTHONY, RONALD, LESLIE |
发明人 |
FITCH, ANTHONY, RONALD, LESLIE |
分类号 |
B29C61/06;B29K105/02;F16B4/00;F16L3/237;F16L33/02;(IPC1-7):B29C61/06 |
主分类号 |
B29C61/06 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|