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1. 发明授权

US08336132B2 Cable actuated drain 有权
标题翻译：电缆驱动排水
公开(公告)号：US08336132B2
公开(公告)日：2012-12-25
申请号：US12830131
申请日：2010-07-02
申请人： William T. Ball , Eric Pilarczyk , Kevin Hogan , Carl Riesco , William L. Carlson
发明人： William T. Ball , Eric Pilarczyk , Kevin Hogan , Carl Riesco , William L. Carlson
IPC分类号： E03C1/232
CPC分类号： E03C1/2304 , E03C1/232 , E03C2001/2315
摘要： An improved drain actuates system that includes a cable to actuate a head or stopper of a drain. More specifically, one end of the cable is associated with the drain without additional moving parts and another end of the cable associated with an overflow cap of an overflow system wherein rotation of the overflow cap selectively moves the cable to move the head of the drain. The internal components associated with the overflow end of the cable that allow it to actuate the drain are fully accessible through the overflow port of the plumbing system.
摘要翻译：改进的排水致动系统，其包括用于致动排水管的头部或塞子的电缆。更具体地，电缆的一端与排水管相关联，而没有附加的运动部件，并且电缆的另一端与溢流系统的溢流盖相关联，其中溢流盖的旋转选择性地移动电缆以移动排水管的头部。与电缆的溢流端相关联的内部组件可以通过管道系统的溢流口完全接近，从而使其能够启动排水管。

2. 发明申请

US20100116359A1 Faucet Mounting Sleeve 有权
标题翻译：水龙头安装套管
公开(公告)号：US20100116359A1
公开(公告)日：2010-05-13
申请号：US12649103
申请日：2009-12-29
申请人： William T. Ball , William L. Carlson
发明人： William T. Ball , William L. Carlson
IPC分类号： F16L5/00
CPC分类号： E04G15/061 , E03C1/042 , F16L5/00 , Y10T137/6977 , Y10T137/698 , Y10T137/8275
摘要： A system for mounting a faucet to the exterior portion of a dwelling is provided. A mounting sleeve is employed that is associated with a tube that is interconnected to the faucet that is generally positioned outside of a dwelling. The tube is rigidly interconnected to a mounting sleeve that is supported by at least one bracket that allows for selective adjustments. That is, the mounting sleeve may be selectively offset from the interior surface of the dwelling, thereby accommodating exterior building surfaces with irregular shapes such as stone, brick, mortar, stucco, etc. The mounting system provides additional rigidity to the faucet/dwelling interconnection.
摘要翻译：提供了一种用于将龙头安装到住宅的外部部分的系统。使用与通常定位在住宅外部的水龙头互连的管相关联的安装套筒。管子刚性地连接到由至少一个支架支撑的安装套筒上，该支架允许选择性地调节。也就是说，安装套筒可以选择性地偏离住宅的内表面，从而容纳具有不规则形状的外部建筑物表面，例如石头，砖，砂浆，灰泥等。安装系统为龙头/住宅互连提供额外的刚性。

3. 发明授权

US4640492A Involute valve closure 失效
标题翻译：阀门闭合
公开(公告)号：US4640492A
公开(公告)日：1987-02-03
申请号：US694097
申请日：1985-01-23
申请人： William L. Carlson, Jr.
发明人： William L. Carlson, Jr.
IPC分类号： F16K5/18 , F16K25/00 , F16K5/00
CPC分类号： F16K25/00 , F16K5/184
摘要： A rotary valve for fluid flow control is provided having curved sealing surfaces, at least one of which has a cross-sectional arc segment forming a portion of an involute, for a valve closure member and a fluid port valve seat or seating surface. By machining the sealing surfaces of the valve closure member and of the valve seat to the form of an involute, these surfaces will engage substantially simultaneously over the entire perimeter of the valve seat at initial closing contact and closed or sealed positions. After initial contact and during overclosure, if elastomeric surfaces are used, the compression and sealing of resilient seating material will be uniform over the entire engaging surface, and around the periphery of the valve seat.
摘要翻译：用于流体流动控制的旋转阀设置有弯曲的密封表面，其至少其中之一具有形成渐开线的一部分的横截面弧段，用于阀关闭构件和流体口阀座或座面。通过将阀门关闭部件和阀座的密封表面加工成渐开线的形式，这些表面将在初始关闭触点和闭合或密封位置时基本同时地接合在阀座的整个周边上。在初次接触之后和在过度闭合期间，如果使用弹性体表面，则弹性座椅材料的压缩和密封在整个接合表面上以及围绕阀座的周边是均匀的。

4. 发明授权

US4075898A Scotch yoke 失效
标题翻译：苏格兰轭
公开(公告)号：US4075898A
公开(公告)日：1978-02-28
申请号：US695890
申请日：1976-06-14
申请人： William L. Carlson, Jr.
发明人： William L. Carlson, Jr.
IPC分类号： F16K31/50 , F16H21/40
CPC分类号： F16K31/502 , Y10T74/18256 , Y10T74/1868
摘要： An improved scotch yoke has a means for absorbing sideward thrust. It includes a rod extending in a first direction through a hole in the yoke housing. A yoke arm in the housing is pivotable about an axis and extends in a second direction that intersects the first direction. Projection means, preferably on a member on the rod, extend through a slot in the yoke arm to link the rod with a means for absorbing sideward thrust to minimize bowing and twisting in the yoke arm and the rod. Movement of the rod slides the member in the first direction and pivots the yoke arm about the axis.
摘要翻译：改进的苏格兰轭具有用于吸收侧向推力的装置。它包括沿着第一方向延伸通过轭壳体中的孔的杆。壳体中的轭臂可围绕轴线枢转并且沿与第一方向相交的第二方向延伸。投射装置优选地在杆上的构件上延伸穿过轭臂中的狭槽，以将杆与用于吸收侧向推力的装置连接，以最小化轭臂和杆中的弯曲和扭转。杆的移动使构件沿第一方向滑动并使轭臂围绕轴线枢转。

5. 发明授权

US08561635B2 Hydrant security system 有权
标题翻译：消防栓安全系统
公开(公告)号：US08561635B2
公开(公告)日：2013-10-22
申请号：US12858971
申请日：2010-08-18
申请人： Eric Pilarczyk , William T. Ball , William L. Carlson
发明人： Eric Pilarczyk , William T. Ball , William L. Carlson
IPC分类号： E03B1/00 , F16K27/12 , F16K35/00
CPC分类号： E03B9/025 , E03B9/02 , Y10T70/5562 , Y10T70/5633 , Y10T137/0407 , Y10T137/5468 , Y10T137/7062 , Y10T137/7069
摘要： A locking system is provided for interconnection to a hydrant. The locking system is generally comprised of a lock body and lock that work in concert to block the operation of hydrant components, namely a control rod and/or a stem screw, that controls fluid flow through the hydrant.
摘要翻译：提供了一种用于与消防栓相互连接的锁定系统。锁定系统通常包括锁体和锁，其一致地阻止消防栓部件的操作，即控制杆和/或杆螺杆，其控制通过消火栓的流体流动。

6. 发明申请

US20120042959A1 Hydrant Security System 有权
标题翻译：消防栓安全系统
公开(公告)号：US20120042959A1
公开(公告)日：2012-02-23
申请号：US12858971
申请日：2010-08-18
申请人： Eric Pilarczyk , William T. Ball , William L. Carlson
发明人： Eric Pilarczyk , William T. Ball , William L. Carlson
IPC分类号： E03B9/02
CPC分类号： E03B9/025 , E03B9/02 , Y10T70/5562 , Y10T70/5633 , Y10T137/0407 , Y10T137/5468 , Y10T137/7062 , Y10T137/7069
摘要： A locking system is provided for interconnection to a hydrant. The locking system is generally comprised of a lock body and lock that work in concert to block the operation of hydrant components, namely a control rod and/or a stem screw, that controls fluid flow through the hydrant.
摘要翻译：提供了一种用于与消防栓相互连接的锁定系统。锁定系统通常包括锁体和锁，其一致地阻止消防栓部件的操作，即控制杆和/或杆螺杆，其控制通过消火栓的流体流动。

7. 再颁专利

USRE39235E1 Freezerless wall hydrant for delivery of hot or cold water through a single discharge conduit 有权
标题翻译：无冷冻壁式消防栓，用于通过单个排放管道输送热水或冷水
公开(公告)号：USRE39235E1
公开(公告)日：2006-08-15
申请号：US10180394
申请日：2002-06-26
申请人： James F. Shuler , Alfred F. Dickey , William L. Carlson
发明人： James F. Shuler , Alfred F. Dickey , William L. Carlson
IPC分类号： E03B65/20
CPC分类号： E03B9/025 , E03B7/12 , E03C1/04 , Y10T137/698 , Y10T137/7036 , Y10T137/87684 , Y10T137/9464
摘要： A freezeless wall hydrant for delivery of hot or cold water from a single discharge conduit has first and second fluid inlet pipes in parallel spaced relation. The pipes have forward and rearward ends and are connected respectively to sources of hot and cold pressurized water. A laterally extending fluid conduit member connects the forward ends of the first and second fluid inlet pipes and is in communication therewith. A fluid closure valve is located in the rearward ends of each of the first and second fluid pipes. A check valve is in each of the pipes forwardly of the fluid closure valves and is capable of permitting fluid flow in the pipes in a direction from the closure valve, but prevents fluid flow towards the closure valves. A valve rod having forward and rearward ends rotatably extends through the laterally extending fluid conduit and through the forward ends of the first and second inlet pipes and has one end operatively connected to the check valves in the rearward ends of the fluid inlet pipes. A handle is located on a protruding forward end of the valve rods to permit the manual movement of the rods to open or close the fluid closure valves. A fluid exit conduit has a rearward end in communication with the laterally extending fluid conduit and extends forwardly and downwardly and terminates in a hose threaded portion. A check valve is located in the fluid exit conduit to prevent fluid flow therein only towards the forward end of the fluid exit conduit.
摘要翻译：用于从单个排放管道输送热水或冷水的无冷冻壁消火栓具有平行间隔关系的第一和第二流体入口管。管子有前端和后端，分别连接冷热压水源。横向延伸的流体导管构件连接第一和第二流体入口管的前端并与其连通。流体闭合阀位于第一和第二流体管的每一个的后端。止回阀位于流体闭合阀向前的每个管道中，并且能够允许流体沿着来自关闭阀的方向流入管道中，但是防止流体朝向闭合阀流动。具有前端和后端的阀杆可旋转地延伸穿过横向延伸的流体导管并且穿过第一和第二入口管的前端，并且其一端可操作地连接到流体入口管的后端中的止回阀。手柄位于阀杆的突出的前端，以允许杆的手动移动以打开或关闭流体封闭阀。流体出口导管具有与横向延伸的流体导管连通的后端，并向前和向下延伸并终止于软管螺纹部分。止回阀位于流体出口导管中，以防止流体在其中流向流体出口导管的前端。

8. 发明授权

US5590679A Wall water hydrant having backflow and back siphonage preventor 失效
标题翻译：墙壁消防栓具有回流和背部虹吸防止器
公开(公告)号：US5590679A
公开(公告)日：1997-01-07
申请号：US350693
申请日：1994-12-06
申请人： Lawrence Almasy , James F. Shuler , Robert J. Vandepas , William L. Carlson
发明人： Lawrence Almasy , James F. Shuler , Robert J. Vandepas , William L. Carlson
IPC分类号： E03B9/02 , E03C1/10 , F16K15/14 , F16K15/18
CPC分类号： E03B9/02 , E03B9/025 , E03C1/104 , Y10T137/3331 , Y10T137/698 , Y10T137/789 , Y10T137/88054
摘要： A wall mounted water hydrant has an elongated hollow housing with water inlet and outlet ends, and a center axis; an inlet valve in the housing adjacent to the inlet end, including a valve seat and a valve body; a water outlet port in the housing adjacent to its outlet end; a valve operating rod in the housing with an inner end secured to the valve body and extending along the center axis to the outlet end of said housing, terminating in an outer end; a handle attached to the rod outer end, which when rotated in one direction closes the valve body against the valve seat, and in the other opposite direction moves the valve body away from the seat, thus allowing pressurized water from the inlet to flow downstream through the housing and outlet port; and a backflow preventor secured to the valve downstream from its seat. The elastomeric backflow preventor has a bell shape comprising a cylindrical body smaller than the interior of the housing and thin flexible side walls extending from the body outwardly and downstream to end in a lip portion which normally engages the interior walls of the housing. The backflow preventor has an open inner end with an inwardly extending shoulder which frictionally fits into an annular groove of the valve body. The inner end of the preventor abuts an annular shoulder on the valve body and is held thereagainst by a locking band.
摘要翻译：壁挂式消防栓具有细长的中空壳体，其具有进水口和出口端以及中心轴线; 邻近入口端的壳体中的入口阀，包括阀座和阀体; 壳体中的出水口邻近其出口端; 壳体中的阀操作杆，其内端固定到阀体并沿着中心轴线延伸到所述壳体的出口端，终止于外端; 连接到杆外端的手柄，当沿一个方向旋转时，阀体抵靠阀座关闭，并且在另一相反方向上使阀体离开座椅，从而允许来自入口的加压水流向下游流过外壳和出口; 以及在其阀座下游固定到阀的回流防止器。弹性防回流器具有钟形形状，其包括小于壳体内部的圆柱体，并且从主体向外和下游延伸到端部的薄柔性侧壁通常接合壳体的内壁的唇部中。回流防止器具有敞开的内端，其具有向内延伸的肩部，其摩擦配合到阀体的环形槽中。防护件的内端与阀体上的环形肩部相邻，并通过锁定带保持在其上。

9. 外观设计

USD631141S1 Faucet mounting device 有权
公开(公告)号：USD631141S1
公开(公告)日：2011-01-18
申请号：US29352949
申请日：2009-12-30
申请人： William T. Ball , William L. Carlson
设计人： William T. Ball , William L. Carlson

10. 发明授权

US4423789A Offset disc harrow 失效
标题翻译：偏心圆盘耙
公开(公告)号：US4423789A
公开(公告)日：1984-01-03
申请号：US344558
申请日：1982-02-01
申请人： Charles W. Anderson , William L. Carlson
发明人： Charles W. Anderson , William L. Carlson
IPC分类号： A01B21/08 , A01B7/00
CPC分类号： A01B21/08
摘要： An agricultural implement for tilling soil employing three disc gang assemblies pivotally mounted in spaced apart relationship to a support frame assembly having a hitch mechanism associated therewith for coupling to a conventional towing vehicle, the disc gang assemblies being arranged such that the front and rear disc gang assemblies are approximately equidistantly spaced from the center disc gang assembly and are offset laterally from the longitudinal axis of the support frame assembly, each of the disc gang assemblies including a plurality of spaced discing tools positioned such that the lateral working width of the center disc gang assembly is approximately equal to the combined lateral working width of the front and rear disc gang assemblies. In its preferred embodiment, the subject implement also includes an operator assembly whereby all of the disc gang assemblies may be simultaneously pivotally adjusted to vary the working angle of the discing tools relative to the soil in a range from between approximately 0.degree. to 20.degree..
摘要翻译：一种用于耕种土壤的农具，其采用三个圆盘组件，其以相互间隔开的关系枢转地安装到支撑框架组件，所述支撑框架组件具有与之相关联的牵引机构，用于联接到传统的牵引车辆，所述盘组件被布置成使得所述前后盘组合组件与中心盘组件组件大致等距离地间隔开并且从支撑框架组件的纵向轴线侧向偏移，每个盘组件包括多个间隔开的放置工具，定位成使得中心盘组合的横向工作宽度组件大致等于前后组合组合件的组合横向工作宽度。在其优选实施例中，主体装置还包括操作器组件，由此所有的盘组件可以被同时枢转地调节，以便在约0°至20°之间的范围内改变打磨工具相对于土壤的工作角度。

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