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1. 发明授权

US08733387B2 Portable remote controlled valve 有权
标题翻译：便携式遥控阀
公开(公告)号：US08733387B2
公开(公告)日：2014-05-27
申请号：US12950475
申请日：2010-11-19
申请人： David J. Kolacz , Stewart G. McMillan , Scott W. Akins , Timothy S. Miller
发明人： David J. Kolacz , Stewart G. McMillan , Scott W. Akins , Timothy S. Miller
IPC分类号： F16K1/12
CPC分类号： F16K1/126 , A62C33/00 , F16K31/46 , Y10T137/3476
摘要： A portable remote controlled fire-fighting valve has a central chamber in a main valve body, an inlet that connects to a hydrant, an outlet that connects to a fire hose, a valve mechanism that has a seating surface that seats against part of the device to open and close a flow channel through the central chamber, and a remote controller that enables an operator to selectively open and close the flow channel. The valve mechanism uses a piston that is mounted for axial movement within the central chamber. The piston has an annular wall that slides against an outer edge of a lateral chamber surface that is fixed in position within the main valve body. A spring biases the piston to the closed position. In the open position, water from the inlet flows around the piston, over its peripheral surface, to the outlet. A pressure chamber is formed between a lateral surface that is fixed in position within the valve body and a movable interior surface on the piston. A pilot channel extends from an upstream side of the flow channel to the pressure chamber. The remote controller selectively controls a pilot valve on the pilot channel, allowing liquid in the upstream side of the flow channel to flow to the pressure chamber and force the piston open.
摘要翻译：便携式遥控灭火阀具有主阀体中的中心室，连接到消防栓的入口，连接到消防水带的出口，阀机构，该阀机构具有与该设备的一部分相对的座面以打开和关闭通过中央室的流动通道，以及使得操作者能够选择性地打开和关闭流动通道的遥控器。阀机构使用安装成在中心室内轴向移动的活塞。活塞具有环形壁，该环形壁抵靠固定在主阀体内的位置的侧室表面的外边缘滑动。弹簧将活塞偏压到关闭位置。在打开位置，来自入口的水在活塞的周围表面流到出口。压力室形成在固定在阀体内的适当位置的侧表面和活塞上的活动内表面之间。引导通道从流动通道的上游侧延伸到压力室。遥控器选择性地控制先导通道上的先导阀，允许流动通道上游侧的液体流到压力室并迫使活塞打开。

2. 发明申请

US20120126155A1 Portable remote controlled valve 有权
标题翻译：便携式遥控阀
公开(公告)号：US20120126155A1
公开(公告)日：2012-05-24
申请号：US12950475
申请日：2010-11-19
申请人： David J. Kolacz , Stewart G. McMillan , Scott W. Akins , Timothy S. Miller
发明人： David J. Kolacz , Stewart G. McMillan , Scott W. Akins , Timothy S. Miller
IPC分类号： F16K31/00
CPC分类号： F16K1/126 , A62C33/00 , F16K31/46 , Y10T137/3476
摘要： A portable remote controlled fire-fighting valve has a central chamber in a main valve body, an inlet that connects to a hydrant, an outlet that connects to a fire hose, a valve mechanism that has a seating surface that seats against part of the device to open and close a flow channel through the central chamber, and a remote controller that enables an operator to selectively open and close the flow channel. The valve mechanism uses a piston that is mounted for axial movement within the central chamber. The piston has an annular wall that slides against an outer edge of a lateral chamber surface that is fixed in position within the main valve body. A spring biases the piston to the closed position. In the open position, water from the inlet flows around the piston, over its peripheral surface, to the outlet. A pressure chamber is formed between a lateral surface that is fixed in position within the valve body and a movable interior surface on the piston. A pilot channel extends from an upstream side of the flow channel to the pressure chamber. The remote controller selectively controls a pilot valve on the pilot channel, allowing liquid in the upstream side of the flow channel to flow to the pressure chamber and force the piston open.
摘要翻译：便携式遥控灭火阀具有主阀体中的中心室，连接到消防栓的入口，连接到消防水带的出口，阀机构，该阀机构具有与该设备的一部分相对的座面以打开和关闭通过中央室的流动通道，以及使得操作者能够选择性地打开和关闭流动通道的遥控器。阀机构使用安装成在中心室内轴向移动的活塞。活塞具有环形壁，该环形壁抵靠固定在主阀体内的位置的侧室表面的外边缘滑动。弹簧将活塞偏压到关闭位置。在打开位置，来自入口的水在活塞的周围表面流到出口。压力室形成在固定在阀体内的适当位置的侧表面和活塞上的活动内表面之间。引导通道从流动通道的上游侧延伸到压力室。遥控器选择性地控制先导通道上的先导阀，允许流动通道上游侧的液体流到压力室并迫使活塞打开。

3. 发明授权

US06308355B1 Multipurpose emergency tool 有权
标题翻译：多功能应急工具
公开(公告)号：US06308355B1
公开(公告)日：2001-10-30
申请号：US09517395
申请日：2000-03-02
申请人： Stewart G. McMillan , David J. Kolacz , Rodney A. Carringer , James H. Walker
发明人： Stewart G. McMillan , David J. Kolacz , Rodney A. Carringer , James H. Walker
IPC分类号： B25F100
CPC分类号： A62B3/005 , B25F1/00
摘要： A multipurpose tool for use by firefighters and emergency personnel. The tool including a spanner wrench claw for turning firefighting hose connections, a wrench slot for turning natural gas valves, a glass-breaking spike, an open slot cutter for cutting seat belts and the like, and a foldable handle having an end shaped to be used as a pry bar.
摘要翻译：消防员和应急人员使用的多功能工具。该工具包括用于旋转消防软管接头的扳手扳手爪，用于转动天然气阀的扳手槽，玻璃破碎尖钉，用于切割安全带等的开口槽切割器，以及具有端部形状的可折叠手柄用作撬棒。

4. 发明授权

US5593092A Monitor with safety valve 失效
标题翻译：用安全阀监视
公开(公告)号：US5593092A
公开(公告)日：1997-01-14
申请号：US546662
申请日：1995-10-23
申请人： Stewart G. McMillan , David J. Kolacz
发明人： Stewart G. McMillan , David J. Kolacz
IPC分类号： B05B15/06 , A62C39/00
CPC分类号： B05B15/061 , Y10T137/6925
摘要： Apparatus including a monitor and a portable ground base comprising a liquid-carrying conduit having an inlet end and an outlet end. The inlet end is adapted to receive a liquid (such as water) from a supply, and the outlet end is attached to the intake of the monitor. The conduit of the base includes an intermediate portion that is normally close to the support or ground when the ground base is in the normal operating position. Mounted within the conduit is a valve that is movable between a closed position and an open position. The valve is biased toward the closed position by a mechanism including liquid flow through the conduit and a spring. A trip catch is connected between the valve and the conduit for releasably holding the valve in the open position to permit flow through the conduit. A trip is mounted on the ground base and connected to the trip catch, the trip being operable to sense tilting movement of the ground base and to disengage the catch, thereby enabling the valve to move to the closed position and block liquid flow.
摘要翻译：包括监视器和便携式地面基座的装置包括具有入口端和出口端的液体输送导管。入口端适于从供应源接收液体（例如水），并且出口端附接到监视器的入口。基座的导管包括当接地基座处于正常工作位置时通常靠近支撑件或接地的中间部分。安装在导管内的是可在关闭位置和打开位置之间移动的阀。阀通过包括流过管道的流体和弹簧的机构朝向关闭位置偏置。在阀和导管之间连接有行程挡块，用于可释放地将阀保持在打开位置以允许流过管道。行程安装在地面基座上并连接到行程挡块上，该行程可操作以感测地面底座的倾斜运动并使接头脱开，从而使阀能够移动到关闭位置并阻止液体流动。

5. 发明授权

US5312048A Regulating nozzle with adjustable effective area baffle 失效
标题翻译：调节喷嘴具有可调节的有效面积挡板
公开(公告)号：US5312048A
公开(公告)日：1994-05-17
申请号：US36918
申请日：1993-03-25
申请人： Robert W. Steingass , Stewart G. McMillan
发明人： Robert W. Steingass , Stewart G. McMillan
IPC分类号： A62C31/02 , B05B1/16 , B05B1/32
CPC分类号： A62C31/02 , B05B1/1645 , B05B1/323 , Y10T137/87378
摘要： A nozzle including a tubular nozzle body forming a centrally located liquid flow path, the body having an inlet end and an outlet end. Mounted centrally in the body within the flow path is a pressure-regulating mechanism including an axially located dual-pressure baffle. The baffle is located at the outlet end and forms a nozzle gap with a throat surface of the body. During operation, a spring biases the baffle to close the gap and the liquid pressure on the baffle operates to open the gap. Adjustably mounted on the baffle is a shield which is movable relative to the baffle between a normal pressure position and a low pressure position. In the normal pressure position, the shield forms a gap size appropriate for a normal supply pressure. In the low pressure position, the shield forms a gap having an increased size appropriate for a supply pressure which is substantially less than the normal supply pressure. In addition to changing the gap size, adjustment of the shield also changes the effective area over which the water pressure acts on the baffle. Apparatus is provided for increasing the effective baffle area during operation in the low pressure position, whereby the water pressure further increases the size of the gap.
摘要翻译：一种喷嘴，包括形成中心定位的液体流动通道的管状喷嘴体，该主体具有入口端和出口端。安装在流路内的体内居中的是包括轴向定位的双压挡板的压力调节机构。挡板位于出口端，并与主体的喉部表面形成喷嘴间隙。在操作期间，弹簧偏压挡板以闭合间隙，并且挡板上的液体压力操作以打开间隙。可调节地安装在挡板上的是能够在正常压力位置和低压位置之间相对于挡板移动的护罩。在正常压力位置，护罩形成适合于正常供应压力的间隙尺寸。在低压位置，屏蔽件形成具有适合于基本上小于正常供应压力的供应压力的增大尺寸的间隙。除了改变间隙尺寸之外，护罩的调整还会改变水压作用在挡板上的有效面积。提供了用于在低压位置操作期间增加有效挡板面积的装置，由此水压进一步增加间隙的尺寸。

6. 发明授权

US07059539B2 Motorized/manual monitor lift 失效
标题翻译：电动/手动显示器升降
公开(公告)号：US07059539B2
公开(公告)日：2006-06-13
申请号：US10743993
申请日：2003-12-23
申请人： Robert W. Steingass , Stewart G. McMillan , Larry Shepard
发明人： Robert W. Steingass , Stewart G. McMillan , Larry Shepard
IPC分类号： A01G25/06 , B05B15/10 , E01H3/04 , A62C35/02 , A62C25/00
CPC分类号： A62C31/24
摘要： A telescoping waterway for adjusting the height of a firefighting monitor is disclosed. The telescoping waterway includes a hollow outer tube, a hollow inner tube within the hollow outer tube, and an actuator that moves the hollow inner tube relative to the hollow outer tube, wherein the hollow inner tube can be maintained in at least one intermediate position between a retracted position and a fully extended position.
摘要翻译：公开了一种用于调节消防监视器高度的伸缩水道。伸缩水道包括中空的外管，中空的外管内的中空的内管和相对于中空的外管使空心内管移动的致动器，其中中空的内管可以保持在至少一个中间位置缩回位置和完全伸出位置。

7. 外观设计

USD374408S Identification band for attachment to fire fighting hose 失效
公开(公告)号：USD374408S
公开(公告)日：1996-10-08
申请号：US30744
申请日：1994-11-07
申请人： Stewart G. McMillan
设计人： Stewart G. McMillan

8. 发明授权

US4485877A Wall penetrating fire extinguishing device 失效
标题翻译：墙壁灭火装置
公开(公告)号：US4485877A
公开(公告)日：1984-12-04
申请号：US390750
申请日：1982-06-21
申请人： Stewart G. McMillan , Robert W. Steingass , Clyde H. McMillan
发明人： Stewart G. McMillan , Robert W. Steingass , Clyde H. McMillan
IPC分类号： A62C31/22 , B05B1/02
CPC分类号： B05B1/02 , A62C31/22
摘要： A wall penetrating firefighting device, usable separately or as a part of an attack fire hose nozzle assembly, for penetrating the walls of buildings or other types of barriers to extinguish fires hidden by or within the walls or barriers. The device includes an elongated tubular member that is secured to a casing having a bore therethrough and adapted to be connected to a source of fire extinguishing agent under pressure. A discharge port in the distal end of the penetration member discharges a stream of fire extinguishing agent in a direction generally transverse to the axis of the penetration member when a valve in the casing is shifted to its open position. The distal end of the penetration member is conically tapered to facilitate manually forced penetration thereof through a wall or barrier. A flow converting collar having a plurality of orifices therein may be mounted on the penetration member of the device for movement between an inoperative position spaced from the discharge port and an operative position surrounding the discharge port. When in its operative position, the collar converts the stream of fire extinguishing agent into a large ball-like pattern for protecting the user from radiant heat.
摘要翻译：一种穿墙消防装置，可单独使用或作为攻击消防水枪喷嘴组件的一部分，用于穿透建筑物的墙壁或其他类型的障碍物，以扑灭由墙壁或障碍物隐藏的内部或内部的火焰。该装置包括细长的管状构件，其被固定到具有穿过其中的孔的壳体，并且适于在压力下连接到灭火剂源。当穿孔构件的远端中的排出口在壳体中的阀移动到其打开位置时，在大致横贯穿透构件的轴线的方向上排出灭火剂流。穿透构件的远端是圆锥形的，以便于手动地将其穿过壁或屏障。具有多个孔口的流动转换套管可以安装在装置的穿透构件上，用于在与排出口间隔开的不工作位置和围绕排出口的操作位置之间移动。当其处于其操作位置时，衣领将灭火剂流转换成大的球状图案，以保护使用者免受辐射热。

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