| Original document(16 pages) 中文版 |
A water sprinkler which includes a hollwo sprinkler body, a rotor chamber within the body, a freely rotatable stem extending through the body and being in fluid flow communication with the rotor chamber, a sprinkler head on the open end of the stem oor rotation therewith, a rotor within the chamber being freely rotatable about the stem and being capable of limited axial sliding movement relative thereto, a water inlet passage communicating with the interior of he stem and also water inlet ports directing water flow into the chamber to cause rotation of the rotor, striker means on the rotor co-operable with rotor impact receiving portions on the stem, arranged so that when water flows throughthe sprinkler, the rotor rotates at high speed and effects relative slower rotation of the stem and sprinkler head. |
Application Number
申请号 |
85107997 |
Application Date
申请日 |
1985.09.17 |
| Title 名称 |
Water sprinkler |
Publication Number
公开号 |
1010548 |
Publication Date
公开日 |
1987.04.22 |
| Approval Pub. Date |
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Granted Pub. Date |
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| International Classification 分类号 |
B05B3/04,B05B3/16 |
Applicant(s) Name
申请人 |
Yoram Shevach (AU) 30 Bandon Terrace, Marino, State of South Anstralia, Commonwe |
| Address 地址 |
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| Inventor(s) Name 发明人 |
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| Attorney & Agent 代理人 |
SUN SHUZONG LI YI |
| More information 更 多 信 息 |
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