发明名称 |
Motor arrangement for window coverings |
摘要 |
The present invention relates to an architectural window covering having a programmable electric motor. The programmable electric motor is housed within a roller for raising and lowering the window covering, and includes dual stacked motors and light-transmitting control actuation buttons In one embodiment an architectural window covering, composing a shade, a roller defining a bore coupled to the shade, and at least two motors axially aligned and electrically coupled in parallel and positioned at least partially in said bore and rotatably coupled to the roller is disclosed. |
申请公布号 |
US8723454(B2) |
申请公布日期 |
2014.05.13 |
申请号 |
US200913054359 |
申请日期 |
2009.07.22 |
申请人 |
SKINNER GARY;LANGILLE RICHARD;CHERMAK PHILIP;HUNTER DOUGLAS INC. |
发明人 |
SKINNER GARY;LANGILLE RICHARD;CHERMAK PHILIP |
分类号 |
H02P1/54;H02P5/00;H02P5/46 |
主分类号 |
H02P1/54 |
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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