发明授权
- 专利标题： Screed extender speed control
- 专利标题（中）： 熨平板加速器速度控制
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申请号： US13663695申请日： 2012-10-30
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公开(公告)号： US08979425B2公开(公告)日： 2015-03-17
- 发明人: Luke E. Graham , Igor S. Ramos , Todd M. Jennings , Kea V. Chin , Daniel D. Podany , LaTanya G. Turner , Yasin H. Mohamed , Jameson M. Smieja
- 申请人： Caterpillar Paving Products Inc.
- 申请人地址： US MN Brooklyn Park
- 专利权人： Caterpillar Paving Products Inc.
- 当前专利权人： Caterpillar Paving Products Inc.
- 当前专利权人地址： US MN Brooklyn Park
- 代理机构： BakerHostetler
- 主分类号： E01C19/22
- IPC分类号： E01C19/22 ; E01C19/42 ; E01C19/48
摘要：
A control system for an extendable screed includes a first input device configured to set a speed limit for the extendable screed, a second input device configured to vary a speed of the extendable screed within the speed limit. The controller further includes, a third input device configured to govern a relationship between a speed of the extendable screed and a relative position of the second input device. The control system further includes a controller configured to receive inputs from the first, the second, and the third input devices and output a command signal to move the extendable screed relative to the main screed.
公开/授权文献
- US20140119826A1 SCREED EXTENDER SPEED CONTROL 公开/授权日：2014-05-01
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