Invention Grant
- Patent Title: Generating heat in a movable barrier operator
- Patent Title (中): 在可移动屏障操作员中产生热量
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Application No.: US14176696Application Date: 2014-02-10
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Publication No.: US09331626B2Publication Date: 2016-05-03
- Inventor: Michael Joseph Davies
- Applicant: The Chamberlain Group, Inc.
- Applicant Address: US IL Elmhurst
- Assignee: The Chamberlain Group, Inc.
- Current Assignee: The Chamberlain Group, Inc.
- Current Assignee Address: US IL Elmhurst
- Agency: Fitch, Even, Tabin & Flannery LLP
- Main IPC: H02P3/00
- IPC: H02P3/00 ; H02P29/00 ; E05F15/60 ; H02P3/12 ; H02P6/24
Abstract:
A movable barrier operator apparatus having a motor and a control system is disclosed. The motor is configured to couple to a movable barrier. The control system is configured to cause the motor to move the movable barrier by supplying power to the motor. The control system is further configured to selectively supply nonoperational power to the motor to generate heat without moving the movable barrier.
Public/Granted literature
- US20150229260A1 Generating Heat in a Movable Barrier Operator Public/Granted day:2015-08-13
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