发明名称 |
Abrasivejet Cutting Head With Enhanced Abrasion-Resistant Cartridge |
摘要 |
The cutting head of an abrasivejet cutting system preferably includes a replaceable generally tubular cartridge supporting a waterjet-forming orifice-defining member on one side of a mixing region, and an abrasivejet nozzle positioned on the opposite side of the mixing region in axial alignment with said orifice. The cartridge is formed from a material having tensile strength, yield strength and fatigue strength sufficient to withstand the operating pressure of the cutting system and sufficiently malleable and ductile to form a hard seal with a water-inlet tube to which it is coupled. The mixing region is defined within the cartridge by a layer of another material that is more abrasion-resistant than the cartridge material. |
申请公布号 |
US2014004776(A1) |
申请公布日期 |
2014.01.02 |
申请号 |
US201213538471 |
申请日期 |
2012.06.29 |
申请人 |
BURY GARY N.;MAY STEVEN E. |
发明人 |
BURY GARY N.;MAY STEVEN E. |
分类号 |
B24C5/04 |
主分类号 |
B24C5/04 |
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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