发明公开
- 专利标题： SAND VALVE AND SAND SHOT SYSTEM
- 专利标题（中）： 砂阀和射砂系统
-
申请号： EP99973731.5申请日： 1999-06-09
-
公开(公告)号： EP1200215A1公开(公告)日： 2002-05-02
- 发明人: MOGENSEN, Vagn
- 申请人： DISA INDUSTRIES A/S
- 申请人地址： Herlev Hovedgade 17 2730 Herlev DK
- 专利权人： DISA INDUSTRIES A/S
- 当前专利权人： DISA INDUSTRIES A/S
- 当前专利权人地址： Herlev Hovedgade 17 2730 Herlev DK
- 代理机构： Roerboel, Leif
- 国际公布： WO0074876 20001214
- 主分类号： B22C15/24
- IPC分类号： B22C15/24
摘要：
The present invention relates to a sand valve and a sand shot system, in which the sand valve forms a sealable inlet for the sand into a sand storage container of a sand shot system, comprising a sand valve housing, a sand inlet port and a closure member for selectively opening and closing the sand inlet port, whereby the air inlet is arranged such that the 'dead' space (4) above the column (9) of sand in the sand storage container is minimised.
公开/授权文献
- EP1200215B1 SAND SHOT SYSTEM 公开/授权日：2003-08-27
信息查询
