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公开(公告)号：US20130152478A1
公开(公告)日：2013-06-20
申请号：US13330009
申请日：2011-12-19
CPC分类号： F16D65/14 , E05F15/50 , E05Y2900/00 , E05Y2900/106 , E06B9/70 , E06B9/80 , E06B2009/808 , F16D55/28 , F16D2121/04 , F16D2125/023 , Y10T29/49229 , Y10T29/49236
摘要： A hydraulic brake apparatus, a movable barrier apparatus, a hydraulic brake kit, a method of stopping movement of a movable barrier, and a method installing a hydraulic brake assembly are described herein. A selectively operable piston mechanism converts rotation of a drive shaft of a movable barrier into hydraulic pressure used to operate a brake configured to stop movement of the drive shaft.
摘要翻译： 这里描述了液压制动装置，可移动阻挡装置，液压制动组件，停止可移动屏障的运动的方法以及安装液压制动组件的方法。 选择性可操作的活塞机构将可动挡板的驱动轴的旋转转换成用于操作构造成停止驱动轴的运动的制动器的液压。
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公开(公告)号：US06414454B1
公开(公告)日：2002-07-02
申请号：US09389176
申请日：1999-09-02
IPC分类号： H02K700
CPC分类号： G05B19/406 , E05F15/668 , E05F15/684 , E05Y2201/646 , E05Y2400/34 , E05Y2400/342 , E05Y2800/00 , E05Y2800/696 , E05Y2800/75 , E05Y2900/106 , G05B2219/37159 , G05B2219/45242
摘要： An operator for opening and closing movable barriers such as garage doors comprising a pass point limit system which is a component of an operating head. The operator is responsive to remote control from a wall panel or other location remote from the operating head to enable setting and adjustment of door travel limits from a remote location, without requiring installation of limit switches separate from the operating head.
摘要翻译： 用于打开和关闭诸如车库门的活动屏障的操作者，其包括作为操作头的部件的通过点限制系统。 操作者响应于从墙面板或远离操作头的其他位置的远程控制，以便能够从远程位置设置和调整门行程限制，而不需要安装与操作头分开的限位开关。
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公开(公告)号：US6051947A
公开(公告)日：2000-04-18
申请号：US41351
申请日：1998-03-12
IPC分类号： G05B19/406 , H02P1/00
CPC分类号： G05B19/406 , E05F15/668 , E05F15/684 , E05Y2201/646 , E05Y2400/34 , E05Y2400/342 , E05Y2800/00 , E05Y2800/696 , E05Y2800/75 , E05Y2900/106 , G05B2219/37159 , G05B2219/45242
摘要： An operator for opening and closing movable barriers such as garage doors comprising a pass point limit system which is a component of an operating head. The operator is responsive to remote control from a wall panel or other location remote from the operating head to enable setting and adjustment of door travel limits from a remote location, without requiring installation of limit switches separate from the operating head.
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公开(公告)号：US08783426B2
公开(公告)日：2014-07-22
申请号：US13330009
申请日：2011-12-19
CPC分类号： F16D65/14 , E05F15/50 , E05Y2900/00 , E05Y2900/106 , E06B9/70 , E06B9/80 , E06B2009/808 , F16D55/28 , F16D2121/04 , F16D2125/023 , Y10T29/49229 , Y10T29/49236
摘要： A hydraulic brake apparatus, a movable barrier apparatus, a hydraulic brake kit, a method of stopping movement of a movable barrier, and a method installing a hydraulic brake assembly are described herein. A selectively operable piston mechanism converts rotation of a drive shaft of a movable barrier into hydraulic pressure used to operate a brake configured to stop movement of the drive shaft.
摘要翻译： 这里描述了液压制动装置，可移动阻挡装置，液压制动组件，停止可移动屏障的运动的方法以及安装液压制动组件的方法。 选择性可操作的活塞机构将可动挡板的驱动轴的旋转转换成用于操作构造成停止驱动轴的运动的制动器的液压。
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