| 发明名称 |
BLADELESS FLUID PROPULSION PUMP |
| 摘要 |
A method of manufacturing a rotor assembly for a bladeless pump is provided, the method comprising providing an injection mold or stamping having a reference mark; injection molding or stamping multiple rotors from the mold or stamp, the rotors having a reference mark thereon and spokes; and assembling the rotors on an axle such that any balances eccentricities are minimized. A pump is provided having a rotor assembly having multiple rotors, each rotor with an outer periphery and an axle; a rotor assembly housing; a spiral volute having a knife edge wherein the rotor assembly is mounted close to the knife edge. |
| 申请公布号 |
US2016115968(A1) |
申请公布日期 |
2016.04.28 |
| 申请号 |
US201514924110 |
申请日期 |
2015.10.27 |
| 申请人 |
Blackstone Ralf W. |
发明人 |
Blackstone Ralf W. |
| 分类号 |
F04D29/28;F04D17/12;F04D29/66;B29C45/00;F04D29/62;B21D22/02;B21D53/26;F04D1/06;F04D29/42 |
主分类号 |
F04D29/28 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method of manufacturing a rotor assembly for a bladeless pump, the method comprising:
providing an injection mold or stamping having a reference mark; injection molding or stamping multiple rotors from the mold or stamp, the rotors having a reference mark thereon and spokes; and assembling the rotors on an axle such that any balances eccentricities are minimized. |
| 地址 |
Clearwater FL US |
