基本信息:
- 专利标题： SAND BLASTING APPARATUS AND METHODS
- 专利标题（中）：SAND BLASTING设备和方法
- 申请号：PCT/IB2003/003769 申请日：2003-07-30
- 公开(公告)号：WO2004016392A1 公开(公告)日：2004-02-26
- 发明人： ZHU, Naiping , CHERICO, Stephen, D. , TAYLOR, Kenneth, R.
- 申请人： FOSBEL INTELLECTUAL AG
- 申请人地址： BEA Seedamm Business Center, Churerstrasse 135, CH-8808 Pfaffikon CH
- 专利权人： FOSBEL INTELLECTUAL AG
- 当前专利权人： FOSBEL INTELLECTUAL AG
- 当前专利权人地址： BEA Seedamm Business Center, Churerstrasse 135, CH-8808 Pfaffikon CH
- 代理机构： WARD, David, I.
- 优先权： US10/219,943 20020816
- 主分类号： B24C3/06
- IPC分类号： B24C3/06
摘要：
Apparatus and methods allow difficulty accessible sites of a structure to be sand-blasted. Preferred sand-blasting systems (10) are provided which include a sand-blasting fixture (30) to support a sand- blasting nozzle (24) and a distal portion (22-1) of the supply hose (22) in such a manner that the spray of grit particulates may be directed against the difficulty accessible site of the structure. The fixture (30) most preferably includes rigid proximal and distal support tubes (32, 34) joined to one another so as to establish an angle therebetween (most preferably about 90°), and a rigid back-lash support member (38) extending outwardly from the distal support tube (34). In such a manner, the distal portion (22-1) of the supply hose (22) is movably supported within the proximal and distal support tubes (32, 34) such that the nozzle (24) positioned adjacent to the back-lash support member may be adjustable by means of the distal portion (22-1) of the supply hose (22) being further advanced into or retracted from within the proximal and distal support tubes (32, 34). A clamp member (40) is most preferably provided to positionally fix the nozzle (24) to the back-lash support member (38).
摘要（中）：
装置和方法允许对结构的可访问位置进行喷砂处理。 提供了优选的喷砂系统（10），其包括以这样的方式支撑喷砂喷嘴（24）和喷射软管（22）的远端部分（22-1）的喷砂固定装置（30） 喷砂粒子可以针对结构的难以到达的位置。 夹具（30）最优选地包括彼此连接的刚性近端和远端支撑管（32,34），以便在它们之间建立一个角度（最优选地约90°），以及刚性的后襟带支撑构件（38） 从远端支撑管（34）向外。 以这种方式，供应软管（22）的远端部分（22-1）可移动地支撑在近端和远端支撑管（32,34）内，使得邻近后睫毛支撑件定位的喷嘴（24） 构件可以通过供给软管（22）的远端部分（22-1）进一步前进到近端和远端支撑管（32,34）内或从其中缩回。 最优选地设置夹紧构件（40）以将喷嘴（24）定位固定到后部间隙支撑构件（38）。
IPC结构图谱:
| B | 作业；运输 |
| --B24 | 磨削；抛光 |
| ----B24C | 磨料或微粒材料的喷射 |
| ------B24C3/00 | 磨料喷射机床或装置；车间 |
| --------B24C3/02 | .以部件相互装配的排列为特征的 |
| ----------B24C3/06 | ..可动的；轻便的 |