发明名称 |
Methods and apparatus to control an architectural opening covering assembly |
摘要 |
Methods and apparatus to control an architectural opening covering assembly are disclosed herein. An example architectural opening covering assembly includes a tube and a covering coupled to the tube such that rotation of the tube winds or unwinds the covering around the tube. A motor is operatively coupled to the tube to rotate the tube. The example architectural opening covering assembly also includes a gravitational sensor to generate tube position information based on a gravity reference. The example architectural opening covering assembly further includes a controller communicatively coupled to the motor to control the motor. The controller is to determine a position of the covering based on the tube position information. |
申请公布号 |
EP2719854(A2) |
申请公布日期 |
2014.04.16 |
申请号 |
EP20130186952 |
申请日期 |
2013.10.01 |
申请人 |
HUNTER DOUGLAS INC. |
发明人 |
COLSON, WENDELL;FOGARTY, DAN;SWISZCZ, PAUL G;JOHNSON, WILLIAM |
分类号 |
E06B9/68;E06B9/42;E06B9/72 |
主分类号 |
E06B9/68 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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