| 发明名称 | Plural component spray gun for fast setting materials | ||
| 摘要 | A plural component spray gun (1) is designed for spraying quick setting materials such as foams, polyurea and the like. Towards this end, the gun (1) is designed so as to be easily serviceable with a minimum of tools. For example, the side seal cartridges (18) and (20) may be installed and removed without tools by removing the retaining ring (9) and then extracting them from the fluid housing (11). Those cartridges (18) and (20) are easily disassembled and cleaned. Similarly, the fluid housing (11) may be removed from the handle/body (1) by unscrewing the lock ring (7) by hand. | ||
| 申请公布号 | USRE46002(E1) | 申请公布日期 | 2016.05.17 |
| 申请号 | US201213446222 | 申请日期 | 2012.04.13 |
| 申请人 | Graco Minnesota Inc. | 发明人 | Zittel Douglas P.;Sebion Michael J.;Anderson Richard D.;Linder Peter L.;Pellin Christopher J.;Weinberger Mark T.;Richter Mark C. |
| 分类号 | B05B15/02;F23D11/34;F23D14/50;B01F5/02;B01F13/00;B05B7/12;B05B7/04;B05B7/08 | 主分类号 | B05B15/02 |
| 代理机构 | Kinney & Lange, P.A. | 代理人 | Kinney & Lange, P.A. |
| 主权项 | 1. A spray gun for fast setting plural component materials, said spray gun comprising: a gun body; an air cap; a retaining ring; a fluid housing removably attached to said gun body, said fluid housing having a threaded surface for threadedly receiving said retaining ring and generally opposed first and second radial ports in said threaded surface; and first and second seal cartridges retained in said ports by friction and said retaining ring. | ||
| 地址 | Minneapolis MN US | ||