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公开(公告)号：US09085978B2
公开(公告)日：2015-07-21
申请号：US12957871
申请日：2010-12-01
CPC分类号： F01C9/002 , F01C19/06 , F01C21/0881 , F03C4/00 , F15B15/125 , F16J15/545
摘要： A rotary vane type actuator includes a vane assembly for converting pressure from a pressurized medium within the actuator into rotational movement. The vane assembly has a rotatable vane and a vane seal for preventing leakage of pressurized medium through or around the vane assembly. A side-plate is attached to the rotatable vane and the side-plate has a limiting protrusion that abuts the vane to maintain a gap between the vane and the side-plate so that the seal in the gap is not extruded from between the vane and side-plate.
摘要翻译： 旋转叶片式致动器包括用于将来自致动器内的加压介质的压力转换成旋转运动的叶片组件。 叶片组件具有可旋转叶片和叶片密封件，用于防止加压介质通过叶片组件或其周围泄漏。 侧板附接到可旋转的叶片，并且侧板具有与叶片抵接以限制叶片和侧板之间的间隙的限制突起，使得间隙中的密封件不会从叶片和 小吃盘。
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公开(公告)号：US20120137873A1
公开(公告)日：2012-06-07
申请号：US12957871
申请日：2010-12-01
IPC分类号： F01C9/00
CPC分类号： F01C9/002 , F01C19/06 , F01C21/0881 , F03C4/00 , F15B15/125 , F16J15/545
摘要： A rotary vane type actuator includes a vane assembly for converting pressure from a pressurised medium within the actuator into rotational movement. The vane assembly has a rotatable vane and a vane seal for preventing leakage of pressurised medium through or around the vane assembly. A side-plate is attached to the rotatable vane and the side-plate has a limiting protrusion that abuts the vane to maintain a gap between the vane and the side-plate so that the seal in the gap is not extruded from between the vane and side-plate.
摘要翻译： 旋转叶片式致动器包括用于将来自致动器内的加压介质的压力转换成旋转运动的叶片组件。 叶片组件具有可旋转叶片和叶片密封件，用于防止加压介质通过叶片组件或其周围泄漏。 侧板附接到可旋转的叶片，并且侧板具有与叶片抵接以限制叶片和侧板之间的间隙的限制突起，使得间隙中的密封件不会从叶片和 小吃盘。
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公开(公告)号：US6116909A
公开(公告)日：2000-09-12
申请号：US359939
申请日：1999-07-22
CPC分类号： G09B19/003
摘要： An apparatus for teaching infants how to tie shoe laces is in the form of an enlarged replica of a shoe. The enlarged replica of the shoe has a sole portion, a heel portion, and a upper portion. The upper portion has several pairs of eyelets whereby a shoe lace is laced onto the upper portion. Each of the sole portion, heel portion and upper portion have strategically positioned fasteners that permit the sole portion, heel portion and upper portion to be assembled to form the shoe.
摘要翻译： 用于教导婴儿如何绑鞋带的装置是鞋的放大复制品的形式。 鞋的放大复制品具有鞋底部分，脚后跟部分和上部部分。 上部具有若干对眼孔，鞋带被镶嵌在上部上。 鞋底部分，脚跟部分和上部部分中的每一个具有策略性地定位的紧固件，其允许鞋底部分，鞋跟部分和上部部分组装以形成鞋子。
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