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公开(公告)号：US07673362B2
公开(公告)日：2010-03-09
申请号：US10896649
申请日：2004-07-22
IPC分类号： B60S3/00
摘要： A tire-cleaning device for a wheelchair or other wheeled device, such as a scooter, which includes a pair of rotatably-mounted rollers positioned to support at least one wheel of the wheelchair. A rotatably-mounted cleaning brush is positioned between the rollers. The rollers are activated in a direction opposite that to the brush such that the rollers and brush rotate in opposite directions causing the brush to rotate in a direction opposite the tire of the rotating wheel of the wheelchair in order to effect the best cleaning mode. Cleaning fluid is drawn to the tire of the wheelchair by the rotating brush.
摘要翻译： 一种用于轮椅或其他轮式装置的轮胎清洁装置，例如踏板车，其包括一对可旋转地安装的滚子，定位成支撑轮椅的至少一个轮子。 可旋转地安装的清洁刷位于辊之间。 辊子在与刷子相反的方向上被激活，使得辊子和刷子沿相反方向旋转，使得刷子沿与轮椅的转轮的轮胎相反的方向旋转，以便实现最佳的清洁模式。 清洁液通过旋转刷被吸引到轮椅的轮胎上。
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公开(公告)号：US5720236A
公开(公告)日：1998-02-24
申请号：US588010
申请日：1996-01-16
申请人： James A. Carrano , Timothy E. Blair , Roger K. Erdman , William S. Nelson , Ronald J. Pulvermacher , George H. Tucker, Jr.
发明人： James A. Carrano , Timothy E. Blair , Roger K. Erdman , William S. Nelson , Ronald J. Pulvermacher , George H. Tucker, Jr.
CPC分类号： A01J5/01 , G01F11/284 , G01F23/74 , G01F3/38
摘要： A milk meter (22) has a measuring chamber (40) with an inlet (42) receiving milk from a mammal's teat (24), a discharge chamber (48) having an inlet (50) from the measuring chamber and an outlet (52) discharging the milk to a collection tank (32), a central vertically reciprocal plunger valve (46) opening and closing the outlet of the measuring chamber and communication vacuum from the discharge chamber through the plunger to the measuring chamber, and a level sensing float (56) in the measuring chamber and circumscribing the plunger valve and vertically reciprocal therealong.
摘要翻译： 奶米（22）具有测量室（40），其具有从哺乳动物的乳头（24）接收牛奶的入口（42），具有来自测量室的入口（50）和出口（52）的排出室 将牛奶排放到收集罐（32），中心垂直往复柱塞阀（46），其打开和关闭测量室的出口以及从排出室通过柱塞到测量室的连通真空，以及液位感测浮子 （56）并且限制柱塞阀并且沿着其垂直倒转。
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公开(公告)号：US5218924A
公开(公告)日：1993-06-15
申请号：US853924
申请日：1992-03-19
IPC分类号： A01J5/007
CPC分类号： A01J5/007
摘要： A milking system uses a variable pressure source and varies the pressure supplied to the pulsation chamber along a controllably variable pressure curve of selectable waveshape. Pulsation cycles are shortened by shortening the transition time between pressure levels providing on and off portions of the pulsation cycle. The pulsation chamber is sequenced through different pressure change rates, all during the transition. Pressure transition times during pulsation cycles are varied at the beginning, middle and end of a milking interval to provide a faster rate of liner opening movement and/or larger diameter liner opening at the beginning of the milking interval to provide deeper teat penetration into the liner, an intermediate rate of liner opening movement and/or intermediate diameter liner opening during the middle of the milking interval, and a slower rate of liner opening movement and/or smaller diameter liner opening at the end of the milking interval to limit loss of adhesion between a less than full teat and the interior of the liner. The repetition rate of the waveshape may be varied to provide a plurality of pulsation cycles of variable duration, further reducing milking time. The pressure is further varied during both on portions and off portions of the pulsation cycle at a higher frequency than the repetition frequency of the pulsation cycle to stimulate milk flow.
摘要翻译： 挤奶系统使用可变压力源，并且沿着可选择的波形的可控地变化的压力曲线改变供应到脉动室的压力。 通过缩短提供脉动周期的打开和关闭部分的压力水平之间的转换时间来缩短脉冲周期。 脉动室通过不同的压力变化率进行排序，所有这些都是在过渡期间。 脉动循环期间的压力转换时间在挤奶间隔的开始，中间和结尾处变化，以在挤奶间隔开始时提供较快的衬管打开运动速率和/或更大直径的衬垫开口，以提供更深的奶嘴穿入衬垫 ，在挤奶间隔的中间期间的衬里打开运动和/或中间直径衬里开口的中间速率以及在挤奶间隔结束时较慢的衬套打开运动速率和/或较小直径的衬套开口，以限制粘附损失 在一个小于全乳头和内衬之间。 可以改变波形的重复率以提供可变持续时间的多个脉动循环，进一步减少挤奶时间。 在脉动周期的部分和断开部分，在比脉动循环的重复频率高的频率下，压力进一步变化，以刺激牛奶流动。
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公开(公告)号：US4873943A
公开(公告)日：1989-10-17
申请号：US138219
申请日：1987-12-28
摘要： A portable self-contained milk flow indicator is provided for dairy barn applications. The milk flow indicator consists of a milk sensing device, a timing and switching circuit, indicators of the condition of milk flow, and a rechargeable battery, all sealed in a self-contained portable unit which can be used at any point in the milk line of a conventional dairy barn milking operation. The indicator is also provided with a battery charger which can be mounted on the wash manifold of a dairy barn milk house so that when the indicator is placed on the wash manifold for cleaning the battery, housed in the indicator, will automatically be recharged.
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5.发明申请Actuator Sensor Apparatus for a Dispenser Bottle for Wireless Automatic Reporting of Dispenser Usage 审中-公开用于无线自动报告分配器使用的分配器瓶的致动器传感器装置公开(公告)号：US20130099900A1
公开(公告)日：2013-04-25
申请号：US13323928
申请日：2011-12-13
IPC分类号： G06K7/01
CPC分类号： B05B12/004 , A47K5/1205 , A47K5/1217 , B05B11/00 , G08B13/1436 , G08B21/245
摘要： Actuation sensor apparatus configured to removably attach to a liquid dispenser, the apparatus comprising (a) an electronic circuit including a dispense sensor and a wireless transmitter and (b) a power supply for the electronic circuit, whereby, when dispenser actuation occurs, an identification code unique to the apparatus is wirelessly transmitted to a receiver. In a preferred embodiment, the dispense sensor is a magnetic sensor and the apparatus further includes an actuator arm having a magnet, and the actuator arm is configured to move with respect to the magnetic sensor during actuation.
摘要翻译： 致动传感器装置，被配置为可移除地附接到液体分配器，所述装置包括（a）包括分配传感器和无线发射器的电子电路和（b）用于所述电子电路的电源，由此当分配器致动发生时， 该设备唯一的代码被无线地发送到接收器。 在优选实施例中，分配传感器是磁性传感器，并且该装置还包括具有磁体的致动器臂，并且致动器臂构造成在致动期间相对于磁性传感器移动。
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公开(公告)号：US20100012811A1
公开(公告)日：2010-01-21
申请号：US12459902
申请日：2009-07-09
摘要： An adjustable leg includes a foot assembly, a leg assembly, a tube assembly and a rod assembly. The foot assembly is coupled to the leg assembly. The rod assembly is rotatably coupled to the tube assembly. The rod assembly is threaded through an aperture in the leg assembly and the tube assembly. The rotation of the rod assembly adjusts the overall length of the adjustable leg. Engagement of the leg assembly with the inside of the tube assembly prevents the rotation of the tube assembly when the rod assembly is rotated.
摘要翻译： 可调腿包括脚组件，腿组件，管组件和杆组件。 脚组件联接到腿组件。 杆组件可旋转地联接到管组件。 杆组件穿过腿组件和管组件中的孔。 杆组件的旋转调节可调节腿的总长度。 腿组件与管组件的内部接合防止当杆组件旋转时管组件的旋转。
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