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1. 发明授权

US3802807A Pump 失效
公开(公告)号：US3802807A
公开(公告)日：1974-04-09
申请号：US25928872
申请日：1972-06-02
申请人： PRECISION CONTROL PROD CORP
发明人： KILAYKO E
IPC分类号： F04B43/02 , F04B53/00 , F04B53/14 , F04B21/00
CPC分类号： F04B53/141 , F04B43/02 , F04B53/00
摘要： A diaphragm pump having an enclosed sealed pumping compartment and a pair of one-way pumping valve elements providing a valve chamber therebetween. A pumping liquid passageway is provided communicating between the valve chamber and the uppermost portion of the pumping compartment sloping in an upward direction to the valve chamber for gravity retention of liquid in the compartment and the passageway. A flushing liquid passageway is provided communicating into the lower portion of the pumping compartment. The pumping compartment is free of other liquid communication for preventing introduction of air into the pumping compartment and the passageway especially while the pump is stopped.

2. 发明授权

US3817264A Valve 失效
标题翻译：阀
公开(公告)号：US3817264A
公开(公告)日：1974-06-18
申请号：US33234673
申请日：1973-02-14
申请人： PRECISION CONTROL PROD CORP
发明人： KILAYKO E
IPC分类号： F16K31/126 , G05D16/18 , G05D11/03
CPC分类号： F16K31/1268 , G05D16/18 , Y10T137/2564
摘要： A valve for passing a first fluid in response to the pressure of a second fluid comprising a body having first fluid inlet and outlet ports connected by an internal fluid passage, a second fluid inlet port, and first and second internal chambers; a first flexible diaphragm mounted on the body and dividing the first chamber into separate first and second portions, the former portion communicating with the second fluid inlet port; a second flexible diaphragm mounted in the second chamber; a movable rigid connector extending between the diaphragms; and passage sealing means in the internal fluid passage including structure disposed to engage the second diaphragm, whereby movement of that diaphragm is operative to seal the passage.
摘要翻译：用于响应于第二流体的压力使第一流体通过的阀，所述第二流体包括具有通过内部流体通道，第二流体入口和第一和第二内部室连接的第一流体入口和出口的主体; 第一柔性隔膜安装在主体上，并将第一室分成分开的第一和第二部分，前者部分与第二流体入口连通; 安装在所述第二室中的第二柔性隔膜; 在所述隔膜之间延伸的可移动刚性连接器; 以及内部流体通道中的通道密封装置，包括结构，其设置成接合第二隔膜，由此该隔膜的运动用于密封通道。

3. 发明授权

US3801232A Diaphragm pump 失效
标题翻译： DIAPHRAGM泵
公开(公告)号：US3801232A
公开(公告)日：1974-04-02
申请号：US3801232D
申请日：1972-08-15
申请人： PRECISION CONTROL PROD CORP
发明人： KILAYKO E
IPC分类号： F04B9/02 , F04B43/02 , F04B43/00 , F04B45/00 , F15B15/24
CPC分类号： F04B43/02 , F04B9/02
摘要： A diaphragm pump having a housing, an operating rod projecting within the housing and mounted therein for reciprocating translational movement, a rotatable camshaft mounted in the housing for reciprocating the operating rod, an electric motor for driving the camshaft and strain wave speed reducing gearing interposed between the motor and camshaft for rotating the camshaft at slow speed from the relatively high speed motor. Such gearing includes an external ring gear having internal teeth fixed to the housing, a deformable internal strain gear having external teeth in cooperative engagement with the ring gear, the strain gear being drivingly connected to the camshaft, and a strain inducer mounted internally of the strain gear in cooperative engagement therewith, the strain inducer being drivingly connected to the motor. The pump also includes a yoke fixed to the operating rod within the housing, cam and follower means interposed between the camshaft and yoke for driving the yoke in one direction, spring means interposed between the yoke and the housing for moving the yoke in an opposite direction and adjustable stop means for limiting movement of the yoke in the opposite direction to establish an adjustably predetermined stroke of the pump.
摘要翻译：具有壳体的隔膜泵，在壳体内突出并安装在其中以用于往复运动的运动的操作杆，安装在壳体中用于使操作杆往复运动的可旋转凸轮轴，用于驱动凸轮轴的电动马达和插入在凸轮轴之间的应变波减速齿轮马达和凸轮轴用于从相对高速的马达以低速旋转凸轮轴。这种传动装置包括具有固定到壳体的内齿的外齿圈，具有与齿圈协调接合的外齿的可变形内部变形齿轮，变速齿轮驱动地连接到凸轮轴，以及安装在应变内部的应变引导器齿轮与其协作接合，应变感应器被驱动地连接到电动机。泵还包括固定在壳体内的操作杆的轭，插在凸轮轴和轭之间的凸轮和从动装置，用于在一个方向上驱动轭，弹簧装置插入在轭和壳体之间，用于沿相反方向移动轭以及可调止动装置，用于限制轭在相反方向的运动，以建立泵的可调节的预定行程。

4. 发明授权

US3750966A Syringe destructing device 失效
标题翻译： SYRINGE破坏设备
公开(公告)号：US3750966A
公开(公告)日：1973-08-07
申请号：US3750966D
申请日：1971-06-30
申请人： CONTROL PROD CORP
发明人： ANDERSON B
IPC分类号： A61M5/32 , B02C13/20 , B02C18/14 , B02C18/06
CPC分类号： B02C18/142 , A61M5/3278 , A61M2005/3282 , B02C13/20 , B02C19/0075 , Y10S241/606
摘要： A syringe destructing device includes breaking means in the form of a pair of counter-rotating toothed rolls which fracture an unbroken syringe passing therethrough into a plurality of discrete pieces. The teeth on the rolls are of a unique, sharpedged configuration and the rolls are disposed with respect to one another so that at the nip therebetween, a sharp edge on the tooth from one roll just contacts the sharp edge on the tooth on the opposite roll.
摘要翻译：注射器破坏装置包括一对反向旋转的齿形滚筒的形式的断裂装置，其将通过其中的不间断的注射器断裂成多个离散件。辊上的齿具有独特的锋利边缘构造，并且辊相对于彼此设置，使得在它们之间的辊隙处，来自一个辊的齿上的锋利边缘仅接触牙齿上的尖锐边缘对面卷

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