- 专利标题： Concrete mixer and controls therefor for controlling drum rotation
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申请号： US15267969申请日： 2016-09-16
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公开(公告)号： US10744676B2公开(公告)日： 2020-08-18
- 发明人: James Dickerman , Carl Phillip Quist , Gary Heidger , Clinton Martinez , Daryl Roehrich , Eric Seelnacht , Dang Thieu , Scott Roisum
- 申请人： Schwing America, Inc.
- 申请人地址： US MN St. Paul
- 专利权人： Schwing America, Inc.
- 当前专利权人： Schwing America, Inc.
- 当前专利权人地址： US MN St. Paul
- 代理机构： Faegre Drinker Biddle & Reath LLP
- 主分类号： B28C5/42
- IPC分类号： B28C5/42 ; B60P3/16
摘要：
A concrete mixing system includes a vehicle, a rotatable mixing drum coupled to the vehicle, an incline and/or slump sensor, and a controller. The controller is configured to effect a change of rotational speed of the rotatable mixing drum in response to a signal from at least one of the sensors indicating an increased likelihood of spillage of concrete from the rotatable mixing drum.
公开/授权文献
- US20170080600A1 CONCRETE MIXER AND CONTROLS THEREFOR 公开/授权日：2017-03-23
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