发明申请
- 专利标题： Dairy switch apparatus and method
- 专利标题（中）： 乳品开关设备及方法
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申请号： US11901258申请日： 2007-09-14
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公开(公告)号： US20090071810A1公开(公告)日： 2009-03-19
- 发明人: Jeffrey S. Hanson , Larry G. Larson
- 申请人： Jeffrey S. Hanson , Larry G. Larson
- 主分类号： H01H3/00
- IPC分类号： H01H3/00
摘要：
A switch for use in dairies with reduced cost, improved reliability, and minimal hysteresis. The switch includes a paddle having a first end and a second end. The second end is contacted by another device or animal, and the first end is thereby moved relative to an inductive sensor.
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