发明授权
- 专利标题： Pressure reducing valve
- 专利标题（中）： 减压阀
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申请号： US304881申请日： 1994-09-13
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公开(公告)号： US5452741A公开(公告)日： 1995-09-26
- 发明人: Taku Tomita , Katsuaki Takahashi
- 申请人： Taku Tomita , Katsuaki Takahashi
- 申请人地址： JPX Tokyo
- 专利权人： SMC Kabushiki Kaisha
- 当前专利权人： SMC Kabushiki Kaisha
- 当前专利权人地址： JPX Tokyo
- 优先权： JPX5-053451U 19931001; JPX5-074918U 19931228
- 主分类号： G05D16/10
- IPC分类号： G05D16/10 ; F16K27/00 ; G05D16/06
摘要：
A pressure reducing valve includes a first screw member on which a nut for adjusting the spring force of a pressure regulating spring travels, and a second screw member screwed into the first screw member and provided with a stopper for limiting the travel range of the nut at the tip. The second screw member can be displaced with respect to the first screw member along its length, so that the limiting range of the stopper against the travelling nut is adjustable.
公开/授权文献
- US4879309A Mercapto-acylamino acids as antihypertensives 公开/授权日：1989-11-07