基本信息:
- 专利标题： VALVE
- 申请号：EP94901983.0 申请日：1993-12-17
- 公开(公告)号：EP0675746B1 公开(公告)日：1997-12-03
- 发明人： SUNDHOLM, Göran
- 申请人： SUNDHOLM, Göran
- 申请人地址： Ilmari Kiannon kuja 3 SF-04310 Tuusula FI
- 专利权人： SUNDHOLM, Göran
- 当前专利权人： SUNDHOLM, Göran
- 当前专利权人地址： Ilmari Kiannon kuja 3 SF-04310 Tuusula FI
- 代理机构： Jenkins, Peter David
- 优先权： FI925837 19921222
- 国际公布： WO9414501 19940707
- 主分类号： A62C35/68
- IPC分类号： A62C35/68 ; F16K31/122
摘要：
The object of the present invention is to provide a new valve for an installation for fighting fire, in particular for such an installation that operates at a high drive pressure. The valve comprises a spindle with an axial throttle (9) dimensioned in such a manner that the pressure fall over the throttle (9), at operating pressure, is sufficiently great to set the spindle in motion from a first position closing direct connection from the inlet (6) of the valve to its outlet towards a second position opening direct connection from the inlet (6) to the outlet (7). The new valve is reliable and of a simple construction.
公开/授权文献:
- EP0675746A1 VALVE 公开/授权日：1995-10-11