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公开(公告)号：US07174726B2
公开(公告)日：2007-02-13
申请号：US10913861
申请日：2004-08-06
申请人： Jeffrey M. Grau , Nazih Khatib , Michael P. Wells
发明人： Jeffrey M. Grau , Nazih Khatib , Michael P. Wells
IPC分类号： F25B1/00
CPC分类号： F25B43/00 , F25B39/028
摘要： A distributor, for use in a refrigerant system for conveying refrigerant between an expansion device and an evaporator, having a longitudinal body, an actuator, a plug, a first nozzle, and a second nozzle. The longitudinal body having a first end, a second end, a longitudinal passage between the first and second ends. The first nozzle being affixed within the passage. The second nozzle being rotatable within the passage for alignment and misalignment with the first nozzle. The second nozzle having a plurality of gear teeth engageable with the actuator, which is adjustable. A method of mixing refrigerant fluid while passing through the distributor.
摘要翻译： 用于在膨胀装置和蒸发器之间输送制冷剂的制冷剂系统的分配器，具有纵向主体，致动器，塞子，第一喷嘴和第二喷嘴。 纵向体具有第一端，第二端，在第一和第二端之间的纵向通道。 第一个喷嘴固定在通道内。 所述第二喷嘴可在所述通道内旋转，以与所述第一喷嘴对准和不对准。 所述第二喷嘴具有可与所述致动器接合的多个齿轮齿，所述致动器是可调节的。 一种在通过分配器的同时混合制冷剂流体的方法。
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公开(公告)号：US07370673B2
公开(公告)日：2008-05-13
申请号：US10875576
申请日：2004-06-24
CPC分类号： F25B45/00 , F25B2345/006 , Y10T137/87877
摘要： A service valve for a refrigerant system comprising a valve body and a system port. The valve body has at least one fluid passage integrated therein including a longitudinal bore. An orifice is located at one end of the bore. An annular protrusion axially extends from the valve body and is symmetrical about the orifice. A valve seat generally surrounds the orifice. The system port includes a valve stem having a first end, a second end, and a bore integrated within. The stem is axially movable within the annular protrusion between at least a first position in which the orifice is closed when the valve stem first end sealingly abuts the valve seat and a second position in which the orifice is open when the valve stem first end is offset from the valve seat. The valve stem is restricted from moving further away from the valve body by the annular protrusion.
摘要翻译： 一种用于制冷剂系统的维修阀，包括阀体和系统端口。 阀体具有集成在其中的至少一个流体通道，其包括纵向孔。 孔位于孔的一端。 环形突起从阀体轴向延伸并且关于孔口对称。 阀座通常围绕孔口。 系统端口包括具有第一端，第二端和集成在其中的孔的阀杆。 所述杆在所述环形突起内在所述阀杆第一端密封地邻接所述阀座的至少第一位置和所述孔处于关闭状态的第一位置和所述阀杆第一端偏移的所述孔口打开的第二位置之间可轴向移动 从阀座。 阀杆被环形突起限制为远离阀体移动。
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公开(公告)号：US06481756B1
公开(公告)日：2002-11-19
申请号：US09703256
申请日：2000-10-31
申请人： John C. Field , John C. Stemmler , Michael P. Wells , Christopher E. Schadewald , Gregory A. Haunhorst
发明人： John C. Field , John C. Stemmler , Michael P. Wells , Christopher E. Schadewald , Gregory A. Haunhorst
IPC分类号： F16L3500
CPC分类号： F16L29/005 , F16L39/00 , Y10S604/905
摘要： A coupling assembly for use in connecting fluid lines having a unitary female body and a male coupling portion. The female body includes at least two passageways having frangible diaphragms. The male coupling portion includes at least two male coupling halves having frangible diaphragms. Cutting devices are positioned in the passageways of the female body. As the male coupling portion is moved toward the female body by a bracket and fastening device, the diaphragms are ruptured to allow fluid flow between the lines.
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公开(公告)号：US6092570A
公开(公告)日：2000-07-25
申请号：US143747
申请日：1998-08-31
IPC分类号： F01M11/04 , F16K31/122
CPC分类号： F01M11/0408 , F01M2011/0425
摘要： An improved drain coupling of the type having a male coupling half including a body having an inner body end and an outer body end. A passage axially extends through the body intersecting the body ends. A valve is axially reciprocally mounted within the passage between a closed position and an open position for regulating flow of fluid through the passage. The improvement includes, among other things, a valve having a first valve end adjacent to the inner body end and a second valve end adjacent to the outer body end. The valve has a central portion positioned at a center of the valve adjacent to the second valve end.
摘要翻译： 该类型的改进的排水联轴器具有一个具有内体端和外体端的本体的阳联接器半体。 通过轴向延伸通过与身体端部相交的主体。 阀门在通道内轴向往复安装在关闭位置和打开位置之间，用于调节流体通过通道的流动。 除了别的以外，改进包括具有与内体端相邻的第一阀端和邻近外体端的第二阀端的阀。 该阀具有位于与第二阀端相邻的阀的中心的中心部分。
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公开(公告)号：US09038259B2
公开(公告)日：2015-05-26
申请号：US12977309
申请日：2010-12-23
申请人： Michael P. Wells
发明人： Michael P. Wells
IPC分类号： B23P11/02 , F16L25/01 , F16L33/01 , F16L33/207
CPC分类号： F16L25/01 , F16L33/01 , F16L33/2073 , Y10T29/4987 , Y10T29/49872
摘要： An electrically conductive hose cutting clip has at least one end tab that is shaped to provide a cutting edge for penetration of the inner layer(s) of a multiple layer fluid conveyance hose when it is clipped onto a fluid connector and the hose is installed on the fluid connector by forcing it onto the connector. The cutting action by the cutting clip provides for a relatively low resistance electrical connection between an electrically conductive layer of the hose and the fluid connector. This can be used to provide a signal path from a sensing element on or in the hose to a system electronic component.
摘要翻译： 导电软管切割夹具有至少一个端部突出部，该端部突出部被成形为当多层流体输送软管被夹在流体连接器上并且软管安装在其上时提供用于穿透多层流体输送软管的内层的切割边缘 流体连接器通过将其强制到连接器上。 切割夹的切割动作提供了软管的导电层和流体连接器之间的相对较低的电阻电连接。 这可以用于提供从软管上或软管中的感测元件到系统电子部件的信号路径。
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公开(公告)号：US20120161437A1
公开(公告)日：2012-06-28
申请号：US12977445
申请日：2010-12-23
申请人： Scott A. Smith , Michael P. Wells
发明人： Scott A. Smith , Michael P. Wells
IPC分类号： F16L37/00
CPC分类号： F16L25/01 , F16L33/01 , F16L33/2073
摘要： An electrically conductive hose cutting clip has at least one cutting blade that is shaped to provide a cutting edge for penetration of the inner layer(s) of a multiple layer fluid conveyance hose when it is clipped onto a fluid connector and the hose is installed on the fluid connector by forcing it onto the connector. The cutting action by the cutting blade provides for a relatively low resistance electrical connection between an electrically conductive layer of the hose and the fluid connector. This can be used to provide a signal path from a sensing element on the hose to a system electronic component.
摘要翻译： 导电软管切割夹具具有至少一个切割刀片，该切割刀片被成形为当多层流体输送软管被夹持在流体连接器上并且软管安装在其上时提供用于穿透多层流体输送软管的内层的切割边缘 流体连接器通过将其强制到连接器上。 切割刀片的切割动作提供了软管的导电层和流体连接器之间的相对较低的电阻电连接。 这可以用于提供从软管上的感测元件到系统电子部件的信号路径。
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公开(公告)号：US20120161434A1
公开(公告)日：2012-06-28
申请号：US12977309
申请日：2010-12-23
申请人： Michael P. Wells
发明人： Michael P. Wells
CPC分类号： F16L25/01 , F16L33/01 , F16L33/2073 , Y10T29/4987 , Y10T29/49872
摘要： An electrically conductive hose cutting clip has at least one end tab that is shaped to provide a cutting edge for penetration of the inner layer(s) of a multiple layer fluid conveyance hose when it is clipped onto a fluid connector and the hose is installed on the fluid connector by forcing it onto the connector. The cutting action by the cutting clip provides for a relatively low resistance electrical connection between an electrically conductive layer of the hose and the fluid connector. This can be used to provide a signal path from a sensing element on or in the hose to a system electronic component.
摘要翻译： 导电软管切割夹具有至少一个端部突出部，该端部突出部被成形为当多层流体输送软管被夹在流体连接器上并且软管安装在其上时提供用于穿透多层流体输送软管的内层的切割边缘 流体连接器通过将其强制到连接器上。 切割夹的切割动作提供了软管的导电层和流体连接器之间的相对较低的电阻电连接。 这可以用于提供从软管上或软管中的感测元件到系统电子部件的信号路径。
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公开(公告)号：US06425571B1
公开(公告)日：2002-07-30
申请号：US09634910
申请日：2000-08-09
IPC分类号： F16K5100
CPC分类号： F16K27/067
摘要： A valve for controlling fluid flow is provided. The valve includes an actuating stem for controlling the flow of fluid through the valve, a valve member with a positioning formation and an opening for permitting fluid flow, a valve body portion, and at least one insert or compressor for retaining the valve member within the valve body portion. The valve body portion is comprised of a formable material—such as a metal—that is formed about the valve member in connection with an applied load. The valve body portion further includes a first open end with a first diameter; a second open end with a second diameter that is sufficiently large enough to permit insertion of the valve member; a stem opening for receiving the actuation stem; and an internal member-receiving portion for receiving the valve member in proximity with the stem opening. The actuation stem is in communication with the positioning formation of the valve member and the flow of fluid through the valve is controlled by the orientation of the valve member within the internal member-receiving portion. A method for forming a valve is also disclosed.
摘要翻译： 提供了一种用于控制流体流动的阀。 该阀包括用于控制通过阀的流体流动的致动杆，具有定位结构的阀构件和用于允许流体流动的开口，阀体部分以及用于将阀构件保持在内部的至少一个插入件或压缩机 阀体部分。 阀体部分由诸如金属的可成形材料构成，该金属与所施加的负载相关地围绕阀构件形成。 阀体部分还包括具有第一直径的第一开口端; 具有第二直径的第二开口端，其足够大以足以允许所述阀构件的插入; 用于接收致动杆的杆开口; 以及内部构件接收部分，用于接收阀杆开口附近的阀构件。 致动杆与阀构件的定位形成连通，并且通过阀的流体流由阀构件在内部构件接收部分内的取向来控制。 还公开了一种形成阀的方法。
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公开(公告)号：US5709243A
公开(公告)日：1998-01-20
申请号：US759998
申请日：1996-12-03
申请人： Michael P. Wells , Todd J. Vogel , David S. Densel
发明人： Michael P. Wells , Todd J. Vogel , David S. Densel
CPC分类号： F16L37/23 , F16L37/34 , Y10T137/87933 , Y10T137/87949
摘要： A female coupling member includes a body portion, a slideable sleeve positioned in the body portion and an axially extending stem valve sealingly engageable with the sleeve. Axial movement of the sleeve relative to the stem valve opens the female coupling member to the flow of fluid. The stem valve is provided with a cavity sized to receive a protruding nose of a male member to be attached thereto. The slideable sleeve and the stem valve are designed to receive the male coupling member including its flat insertion end and protruding nose with minimal air inclusion and minimal fluid loss upon disengagement.
摘要翻译： 阴联接构件包括主体部分，位于主体部分中的可滑动套筒和可与套筒密封接合的轴向延伸的杆阀。 套筒相对于杆阀的轴向运动将凹形联接构件打开到流体流动。 杆阀设置有尺寸适于容纳要附接到其上的阳构件的突出鼻部的腔。 可滑动套筒和杆阀被设计成接收阳联接构件，包括其扁平插入端和突出的鼻子，具有最小的空气夹杂物和脱离时的最小流体损失。
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公开(公告)号：US20180051681A1
公开(公告)日：2018-02-22
申请号：US15240518
申请日：2016-08-18
申请人： Michael P. Wells
发明人： Michael P. Wells
CPC分类号： A01M7/0046 , A01C23/04 , B05B1/1645 , B05B1/169 , B05B1/3026 , B05B9/01 , B05B9/0403 , B05B9/0413 , B05B9/043 , B05B11/3011 , B05B11/3039 , B05B11/3067 , B05B15/30 , B05B15/63 , F04B9/14 , F04B23/028 , F04B53/10 , F04B53/101 , F04B53/14
摘要： The present disclosure relates to a spraying apparatus for spraying a liquid onto a surface. The spraying apparatus includes a tank configured to store a liquid, a neck extending from the tank and defining an opening, a pump assembly including a collar removably attached to the neck, a pump configured to draw the liquid from the tank when actuated, and a housing defining a cavity therethrough to provide a carrying handle. A wand, separate from the tank, includes a body and a nozzle assembly, having a hub rotatably attached to the body and a plurality of nozzles circumferentially arranged around the hub and extending radially outwardly therefrom. An elongate hose, having a first end and a second end, interconnects the tank and the wand by attaching to the pump assembly of the tank at the first end and the body of the wand at the second end.
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