发明公开
- 专利标题： Fast set material proportioner
- 专利标题（中）： 快速设置材料配比器
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申请号： EP10195604.3申请日： 2003-10-30
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公开(公告)号： EP2364952A1公开(公告)日： 2011-09-14
- 发明人: McCormick, Martin , Weikel, William , Deneson, Bret , Larsen, David
- 申请人： Graco Minnesota Inc.
- 申请人地址： 88 11th Avenue N.E. Minneapolis, MN 55440-1441 US
- 专利权人： Graco Minnesota Inc.
- 当前专利权人： Graco Minnesota Inc.
- 当前专利权人地址： 88 11th Avenue N.E. Minneapolis, MN 55440-1441 US
- 代理机构： Webb, Peter Reginald
- 优先权： US423342P 20021104
- 主分类号： B67D7/08
- IPC分类号： B67D7/08 ; G05D16/20
摘要：
A proportioner for dispensing plural component materials includes an electric motor (12) having two ends, to which are attached respective reciprocating piston pumps (18). The pumps are connected to respective sources of two different materials, and have outputs having respective pressures. A controller is also provided having provision for a user-selectable setpoint. The controller continually monitors the two pressures and Lives an alarm in the event one of the pressures falls to a predetermined percentage of the setpoint.
公开/授权文献
- EP2364952B1 Fast set material proportioner 公开/授权日：2017-12-20
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