- 专利标题: Barrier movement operator including timer to close feature
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申请号: US11139903申请日: 2005-05-27
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公开(公告)号: US20060012325A1公开(公告)日: 2006-01-19
- 发明人: Eric Robb , Robert Study , William Gioia , David Stafford
- 申请人: Eric Robb , Robert Study , William Gioia , David Stafford
- 专利权人: The Chamberlain Group, Inc.
- 当前专利权人: The Chamberlain Group, Inc.
- 主分类号: H02P3/00
- IPC分类号: H02P3/00 ; H02P1/04
摘要:
Methods and apparatus for controlling a barrier movement operator having a timer-to-close feature are disclosed. The methods and apparatus include arrangements for conveniently inhibiting and re-activating the timer-to-close feature and for providing a mid-stop position during movement toward the closed position. Additionally, the embodiments include methods and apparatus for reversing barrier operation.
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