发明名称 |
FILTERS AND DISTRIBUTION NOZZLES THEREFOR |
摘要 |
A filter distribution nozzle (1) having a chamber portion defined at least in part, by a perforated wall (2) and a tubular spigot (4) extending away from the chamber and defining the outlet therefrom. The spigot (4) is made of resiliently deformable material and has a formation (8) on its outer surface for cooperation with a coacting part (5) of a hole in which the spigot is to be located in use. The spigot is generally provided with a plurality of angularly spaced, longitudinally extending slots (9) through its wall in the vicinity of the formation to allow for radial contraction and this passage of the formation through a hole of diameter roughly equal to that of the spigot. |
申请公布号 |
AU8494482(A) |
申请公布日期 |
1982.12.23 |
申请号 |
AU19820084944 |
申请日期 |
1982.06.17 |
申请人 |
BLUE CIRCLE PROJECTS PTY. LTD. |
发明人 |
RICHARD PIERPONT MOORE |
分类号 |
B01D24/38;B01D24/46;B01D29/88 |
主分类号 |
B01D24/38 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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