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公开(公告)号：US5213305A
公开(公告)日：1993-05-25
申请号：US867444
申请日：1992-04-13
IPC分类号： E03D3/06
CPC分类号： E03D3/06 , Y10T137/8122
摘要： A bypass orifice and filter for use in the diaphragm of a toilet room flush valve includes an orifice member adapted to be mounted in the flush valve diaphragm, and a filter element attached to the upstream side of the orifice member. The orifice member has a metering restriction to limit the flow of water therethrough and the filter element has a plurality of openings therein in communication with the orifice member metering restriction. The smallest dimension of the openings in the filter element are less than the smallest dimension of the metering restriction so that any particle in the water passing through the filter element will pass through the metering orifice. In some embodiments the orifice member and filter element are an integral unit.
摘要翻译： 在卫生间冲洗阀的隔膜中使用的旁通孔和过滤器包括适于安装在冲洗阀隔膜中的孔口构件和安装在孔口构件的上游侧的过滤元件。 孔口构件具有限制水流通过的计量限制，并且过滤元件具有与孔口构件计量限制件连通的多个开口。 过滤元件中的开口的最小尺寸小于计量限制的最小尺寸，使得通过过滤元件的水中的任何颗粒将通过计量孔。 在一些实施例中，孔口构件和过滤元件是一体的单元。
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公开(公告)号：US5150877A
公开(公告)日：1992-09-29
申请号：US833749
申请日：1992-02-11
CPC分类号： E03D3/06
摘要： A flush valve body has a passage which connects the inlet and outlet. There is a valve seat at one end of the passage and a diaphragm is positioned to control the flow of water through the passage and to close upon the seat. A guide member is attached to the underside of the diaphragm and a refill ring is attached to the guide member. The improvement is specifically directed to the exterior of the refill ring which has a plurality of recesses to channel the flow of water through the flush valve passage. The recesses have a portion of constant size and a portion of gradually changing size. There are fins which separate the recesses and the fins are always in contact with the interior of the passage. The stroke of the diaphragm when moving between fully open and fully closed positions is approximately one-half of the axial length of the refill ring.
摘要翻译： 冲洗阀体具有连接入口和出口的通道。 在通道一端有一个阀座，一个隔膜定位成控制通过通道的水流，并靠近座椅。 引导构件附接到隔膜的下侧，并且引导环附接到引导构件。 该改进特别针对具有多个凹槽以引导水流通过冲洗阀通道的再填充环的外部。 凹槽具有恒定尺寸的一部分和逐渐变化的尺寸的一部分。 存在分开凹部的翅片，翅片总是与通道的内部接触。 当在完全打开和完全关闭位置之间移动时，隔膜的行程约为再填充环的轴向长度的一半。
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公开(公告)号：US08951303B2
公开(公告)日：2015-02-10
申请号：US13493683
申请日：2012-06-11
CPC分类号： B25J9/144 , A61F2/583 , A61F2/586 , A61F2/588 , A61F2/68 , A61F5/013 , A61F2002/5001 , A61F2002/5072 , A61F2002/6836 , A61F2002/741 , A61F2002/745 , A61F2002/747 , A61F2002/7615 , A61F2005/0155 , B22F3/1055 , B33Y80/00 , Y02P10/295
摘要： A robotic, prosthetic or orthotic member includes a body formed of a solidified metallic powder. At least one working fluid cylinder is formed in the body. A piston is provided in the working fluid cylinder for pressurizing a fluid in the cylinder. At least one working fluid conduit receives the pressurized fluid from the cylinder. The body, working fluid cylinder and working fluid conduit have a unitary construction. A method of making a robotic member is also disclosed.
摘要翻译： 机器人，假肢或矫正部件包括由固化的金属粉末形成的主体。 在身体中形成至少一个工作液压缸。 活塞设置在工作流体缸中，用于对气缸中的流体加压。 至少一个工作流体导管从气缸接收加压流体。 车身，工作油缸和工作油管均具有一体化结构。 还公开了一种制造机器人构件的方法。
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公开(公告)号：US08616237B2
公开(公告)日：2013-12-31
申请号：US13020626
申请日：2011-02-03
IPC分类号： F16K31/02
CPC分类号： F15B13/0433 , F15B13/0405 , F15B13/0442 , Y10T137/86389 , Y10T137/87917
摘要： A mesofluidic scale digital valve system includes a first mesofluidic scale valve having a valve body including a bore, wherein the valve body is configured to cooperate with a solenoid disposed substantially adjacent to the valve body to translate a poppet carried within the bore. The mesofluidic scale digital valve system also includes a second mesofluidic scale valve disposed substantially perpendicular to the first mesofluidic scale valve. The mesofluidic scale digital valve system further includes a control element in communication with the solenoid, wherein the control element is configured to maintain the solenoid in an energized state for a fixed period of time to provide a desired flow rate through an orifice of the second mesofluidic valve.
摘要翻译： 一个中流量级数字阀系统包括一个具有阀体的第一台面流量衡阀，该阀体包括一个孔，其中该阀体构造成与基本上邻近该阀体设置的螺线管配合，以使在孔内承载的提升阀平移。 中尺度量规数字阀系统还包括基本上垂直于第一液相流量计阀设置的第二液面比例尺阀。 中间流量计数字阀系统还包括与螺线管连通的控制元件，其中控制元件被配置为将螺线管保持在通电状态一段固定的时间段，以提供通过第二介质流体的孔的所需流速 阀。
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公开(公告)号：US08833187B2
公开(公告)日：2014-09-16
申请号：US13033231
申请日：2011-02-23
申请人： Randall F. Lind , Peter D. Lloyd , Lonnie J. Love , Mark W. Noakes , Francois G. Pin , Bradley S. Richardson , John C. Rowe
发明人： Randall F. Lind , Peter D. Lloyd , Lonnie J. Love , Mark W. Noakes , Francois G. Pin , Bradley S. Richardson , John C. Rowe
摘要： An apparatus for obtaining samples from a structure includes a support member, at least one stabilizing member, and at least one moveable member. The stabilizing member has a first portion coupled to the support member and a second portion configured to engage with the structure to restrict relative movement between the support member and the structure. The stabilizing member is radially expandable from a first configuration where the second portion does not engage with a surface of the structure to a second configuration where the second portion engages with the surface of the structure.
摘要翻译： 用于从结构获得样品的设备包括支撑构件，至少一个稳定构件和至少一个可移动构件。 稳定构件具有联接到支撑构件的第一部分和构造成与结构接合以限制支撑构件和结构之间的相对运动的第二部分。 稳定构件可从第一构型径向扩展，其中第二部分不与结构的表面接合到第二构造，其中第二部分与结构的表面接合。
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公开(公告)号：US20130331949A1
公开(公告)日：2013-12-12
申请号：US13493683
申请日：2012-06-11
CPC分类号： B25J9/144 , A61F2/583 , A61F2/586 , A61F2/588 , A61F2/68 , A61F5/013 , A61F2002/5001 , A61F2002/5072 , A61F2002/6836 , A61F2002/741 , A61F2002/745 , A61F2002/747 , A61F2002/7615 , A61F2005/0155 , B22F3/1055 , B33Y80/00 , Y02P10/295
摘要： A robotic, prosthetic or orthotic member includes a body formed of a solidified metallic powder. At least one working fluid cylinder is formed in the body. A piston is provided in the working fluid cylinder for pressurizing a fluid in the cylinder. At least one working fluid conduit receives the pressurized fluid from the cylinder. The body, working fluid cylinder and working fluid conduit have a unitary construction. A method of making a robotic member is also disclosed.
摘要翻译： 机器人，假肢或矫正部件包括由固化的金属粉末形成的主体。 在身体中形成至少一个工作液压缸。 活塞设置在工作流体缸中，用于对气缸中的流体加压。 至少一个工作流体导管从气缸接收加压流体。 车身，工作油缸和工作油管均具有一体化结构。 还公开了一种制造机器人构件的方法。
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公开(公告)号：US20120210805A1
公开(公告)日：2012-08-23
申请号：US13033231
申请日：2011-02-23
申请人： Randall F. Lind , Peter D. Lloyd , Lonnie J. Love , Mark W. Noakes , Francois G. Pin , Bradley S. Richardson , John C. Rowe
发明人： Randall F. Lind , Peter D. Lloyd , Lonnie J. Love , Mark W. Noakes , Francois G. Pin , Bradley S. Richardson , John C. Rowe
摘要： An apparatus for obtaining samples from a structure includes a support member, at least one stabilizing member, and at least one moveable member. The stabilizing member has a first portion coupled to the support member and a second portion configured to engage with the structure to restrict relative movement between the support member and the structure. The stabilizing member is radially expandable from a first configuration where the second portion does not engage with a surface of the structure to a second configuration where the second portion engages with the surface of the structure.
摘要翻译： 用于从结构获得样品的设备包括支撑构件，至少一个稳定构件和至少一个可移动构件。 稳定构件具有联接到支撑构件的第一部分和构造成与结构接合以限制支撑构件和结构之间的相对运动的第二部分。 稳定构件可从第一构型径向扩展，其中第二部分不与结构的表面接合到第二构造，其中第二部分与结构的表面接合。
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公开(公告)号：US20120199769A1
公开(公告)日：2012-08-09
申请号：US13020626
申请日：2011-02-03
IPC分类号： F16K31/02
CPC分类号： F15B13/0433 , F15B13/0405 , F15B13/0442 , Y10T137/86389 , Y10T137/87917
摘要： A mesofluidic scale digital valve system is disclosed. The mesofluidic scale digital valve system includes a first mesofluidic scale valve having a valve body including a bore, wherein the valve body is configured to cooperate with a solenoid disposed substantially adjacent to the valve body to translate a poppet carried within the bore, an orifice carried within valve body and configured to cooperate with the position of the poppet, a bias element configured to encourage the poppet to engage the orifice, and a second mesofluidic scale valve disposed substantially perpendicular to the first mesofluidic scale valve, the second mesofluidic scale valve that includes a valve body including a bore sized to accept a translatable poppet, an orifice carried within valve body and configured to cooperate with the position of the poppet, a bias element configured to encourage the translatable poppet to engage the orifice and a fluid chamber defined by the cooperation a rear portion of the translatable poppet and the valve body, the fluid chamber in fluid communication with the orifice of the first mesofluidic scale actuator. The mesofluidic scale digital valve system further includes a control element in communication with the solenoid, wherein the control element is configured to maintain the solenoid in an energized state for a fixed period of time to provide a desired flow rate through the orifice of the second mesofluidic actuator.
摘要翻译： 公开了一种中尺度量规数字阀系统。 所述中尺度量规数字阀系统包括具有包括孔的阀体的第一液面尺度阀，其中所述阀体构造成与基本上邻近所述阀体设置的螺线管配合，以平移在所述孔内承载的提升阀， 在阀体内并且构造成与提升阀的位置配合，构造成促使提升阀接合孔口的偏置元件以及基本上垂直于第一液流比例尺阀设置的第二液面比例尺阀，所述第二液流比例尺阀包括 阀体，其包括尺寸适于接纳可平移提升阀的孔，在阀体内承载并构造成与提升阀的位置配合的孔口，构造成促使可平移提升阀与孔口接合的偏压元件和由 合作可平移提升阀的后部和阀体，f中的流体室 与第一台流量计执行器的孔口通气。 中尺度量规数字阀系统还包括与螺线管连通的控制元件，其中控制元件被配置为将螺线管维持在通电状态一段固定的时间段，以提供通过第二介质流体的孔的期望的流速 执行器。
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