发明名称 |
Apparatus for processing a pavement surface utilizing pressurized water |
摘要 |
Cavitation is produced through injection of pressurized water from an injection outlet of an injection nozzle 17a toward the pavement surface in liquid of a liquid storage part T1 formed on the pavement surface. A clogging object in a cavity of a pavement is isolated by impactive force of the cavitation, and the isolated clogging object is removed by suction with water.
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申请公布号 |
US6651293(B2) |
申请公布日期 |
2003.11.25 |
申请号 |
US20010778902 |
申请日期 |
2001.02.08 |
申请人 |
SAKAI HEAVY INDUSTRIES, LTD. |
发明人 |
KISHI YUKIO |
分类号 |
B08B3/02;B08B5/04;E01C23/12;E01H1/10;(IPC1-7):A47L9/02 |
主分类号 |
B08B3/02 |
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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