发明名称 |
GATE OPERATOR WITH SPEED AND TORQUE CONTROL |
摘要 |
A method and system for controlling the speed of security gate depending on its length is disclosed. It includes a system for determining the length of a ga te that the system is working with and which automatically sets the speed of movement of the gate based on length. The system works automatically so that human intervention i s not necessary to set the optimal speed once installed. |
申请公布号 |
CA2460267(A1) |
申请公布日期 |
2004.09.11 |
申请号 |
CA20042460267 |
申请日期 |
2004.03.05 |
申请人 |
THE CHAMBERLAIN GROUP, INC. |
发明人 |
PARSADAYAN, WALTER;HOM, WAYNE C. |
分类号 |
E05F15/00;E05F15/20;G01S15/88 |
主分类号 |
E05F15/00 |
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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