发明授权
- 专利标题： Methods for resetting stalled pumps in electronically controlled dispensing systems
- 专利标题（中）： 在电子控制分配系统中重置失速泵的方法
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申请号： US13193936申请日： 2011-07-29
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公开(公告)号： US08651329B2公开(公告)日： 2014-02-18
- 发明人: Aaron R. Reynolds , Jackson W. Wegelin , Robert L. Quinlan, Jr. , Robert S. Hackney , Cuong Truong
- 申请人： Aaron R. Reynolds , Jackson W. Wegelin , Robert L. Quinlan, Jr. , Robert S. Hackney , Cuong Truong
- 申请人地址： US OH Akron
- 专利权人： Gojo Industries, Inc.
- 当前专利权人： Gojo Industries, Inc.
- 当前专利权人地址： US OH Akron
- 代理机构： Renner Kenner Greive Bobak Taylor & Weber
- 主分类号： B67D7/14
- IPC分类号： B67D7/14 ; B67D7/06 ; B67D3/00
摘要：
A system and related method is disclosed for resetting a stalled pump in a fluid dispensing system. In one embodiment, the presence of a user's hand is detected to start a pump actuator associated with a refill container. A controller associated with a motor actuates the pump actuator by rotating a motor shaft in a first direction. The current sensor is monitored and when the current sensor detects a predetermined level of current the motor shaft is reversed to a starting position.
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