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1. 发明授权

US07367361B2 Eductor apparatus 有权
标题翻译：电感器
公开(公告)号：US07367361B2
公开(公告)日：2008-05-06
申请号：US11090633
申请日：2005-03-25
申请人： Robert W. Steingass
发明人： Robert W. Steingass
IPC分类号： G05D11/03
CPC分类号： A62C5/002 , A62C27/00 , B01F3/04446 , B01F5/0413 , B01F5/0428 , B01F5/043 , Y10T137/7938 , Y10T137/87627 , Y10T137/87643
摘要： An eductor assembly includes an inlet connectable to a high pressure water source useful in firefighting, an outlet connectable to a fire hose and/or nozzle, and a venturi therebetween. An additive inlet communicates with the venturi so that a chemical additive, such as a foam concentrate, is educed into the output stream. A check valve is positioned at the additive inlet to open under venturi flow conditions and remain closed otherwise. An actuator is provided that holds the check valve in its open position while water flows through the eductor assembly under non-venturi conditions to produce a back flow through the additive inlet and ultimately through the additive fluid circuit, including the additive metering valve components. A return element may be disposed within the eductor body to return the check valve to its closed position when the back flow ceases.
摘要翻译：喷射器组件包括可连接到可用于消防的高压水源的入口，可连接到消防水带和/或喷嘴的出口以及其间的文氏管。添加剂入口与文丘里管连通，使得诸如泡沫浓缩物的化学添加剂被输送到输出流中。止回阀位于添加剂入口处，在文氏管流动条件下打开，否则保持关闭。提供致动器，其将止回阀保持在其打开位置，同时水在非文氏管条件下流过喷射器组件，以产生通过添加剂入口的反向流动，并且最终通过包括添加剂计量阀部件的添加剂流体回路。返回元件可以设置在喷射器主体内，以在回流停止时将止回阀返回到其关闭位置。

2. 发明授权

US07137578B2 Segmented monitor 有权
标题翻译：分段显示器
公开(公告)号：US07137578B2
公开(公告)日：2006-11-21
申请号：US10746102
申请日：2003-12-26
申请人： Robert W. Steingass , David J. Kolacz
发明人： Robert W. Steingass , David J. Kolacz
IPC分类号： B05B15/08
CPC分类号： A62C31/24 , B05B15/652 , Y10S285/912
摘要： A firefighting segmented monitor for redirecting a trajectory of a pressurized fluid discharge towards a target comprises a flowpath with minimum convolutions. The monitor flowpath comprises in series a stationary segment and three rotating segments including a lower segment, a middle segment and an upper segment connected in series each of which comprises a predetermined curvature. The lower segment swivels in one axis about the stationary segment. A nonorthogonal swivel is arranged on each end of the middle segment at the interfaces with the lower segment and the upper segment, and the swiveling of the middle and upper segments are synchronized with a single rotary input to produce an approximately planar elevational motion of the fluid discharge end of the monitor.
摘要翻译：用于将加压流体排放的轨迹重定向到目标的消防分段监视器包括具有最小卷积的流路。监视器流路连续地包括固定段和三个旋转段，包括下段，中段和上段，每个段包括预定曲率。下段围绕固定段旋转一轴。非正交旋转体设置在与下段和上段的界面处的中间段的每个端部上，并且中部和上部段的旋转与单个旋转输入同步，以产生流体的大致平面的高度运动放电端的显示器。

3. 发明授权

US4589439A Fire apparatus valve 失效
标题翻译：消防器具阀门
公开(公告)号：US4589439A
公开(公告)日：1986-05-20
申请号：US644260
申请日：1984-08-27
申请人： Robert W. Steingass
发明人： Robert W. Steingass
IPC分类号： A62C31/02 , B05B1/30 , F16K1/12 , F16K31/44 , F16K3/26 , F16K31/52
CPC分类号： B05B1/3073 , A62C31/02 , B05B1/304 , F16K1/123 , F16K31/44 , Y10T137/3367 , Y10T137/6362
摘要： A flow-control valve assembly particularly useful in fire fighting apparatus comprising a contoured valve seat mounted axially within a valve body and a balanced tubular valve member reciprocably movable in the valve body coaxially with said valve seat for providing proportional flow control, manual valve actuating means for reciprocably moving the tubular valve member including a disc rotatably mounted in a bore formed in a lateral surface of the valve body on a pivot member on which a handle is pivotally mounted and a pin spaced from the pivotal member extending through the handle and the disc which engages in a circumferential groove formed in the outer surface of the tubular valve member for effecting reciprocable movement of the valve member when the handle is reciprocably moved. The disc can be made of deformable material and provided with means for expanding the disc to impart a braking action on the movement of the handle. Also, the handle can be provided with detent means for conveniently positioning the valve member in a pre-selected position.
摘要翻译：一种特别适用于消防装置的流量控制阀组件，包括轴向安装在阀体内的轮廓阀座和平衡管状阀构件，平衡管状阀构件可与阀座同轴地与阀座同轴运动，用于提供比例流量控制，手动阀致动装置用于可往复移动所述管状阀构件，所述管状阀构件包括可旋转地安装在形成在所述阀体的侧表面中的孔中的盘旋转在枢转构件上，所述枢转构件枢转地安装在所述枢转构件上，以及与所述枢转构件间隔开的销延伸穿过所述手柄和所述盘其接合形成在管状阀构件的外表面中的圆周槽，以在手柄可往复移动时实现阀构件的往复运动。盘可以由可变形的材料制成，并且设置有用于使盘扩张以对手柄的运动施加制动的装置。此外，手柄可以设置有用于方便地将阀构件定位在预选位置的制动装置。

4. 发明授权

US07195181B2 Disc for moving slide valve 失效
标题翻译：用于移动滑阀的盘
公开(公告)号：US07195181B2
公开(公告)日：2007-03-27
申请号：US10744512
申请日：2003-12-23
申请人： Robert W. Steingass , David E. Kim , William I. Thompson
发明人： Robert W. Steingass , David E. Kim , William I. Thompson
IPC分类号： B05B1/30
CPC分类号： B05B1/304 , A62C31/03 , B05B1/3073
摘要： The invention is an improvement in a disc and a handle for the receiver section of a fire fighting nozzle. Together, this disc and handle facilitate the opening and closing of a fire nozzle assembly, for permitting and preventing, respectively, the discharge of fire extinguishing fluids from that nozzle. The improvement of the present invention results from the use of a one-piece disc with generally resilient arms, and from the use of a plastic handle with a generally oblong shaped slot.
摘要翻译：本发明是消防喷嘴的接收器部分的盘和手柄的改进。一起，该盘和手柄有助于打开和关闭消防喷嘴组件，以分别允许和防止来自该喷嘴的灭火流体的排放。本发明的改进是由于使用具有大体弹性臂的单件式盘，以及使用具有大致椭圆形槽的塑料手柄。

5. 发明授权

US07147062B2 Cable management apparatus 有权
标题翻译：电缆管理设备
公开(公告)号：US07147062B2
公开(公告)日：2006-12-12
申请号：US11090726
申请日：2005-03-25
申请人： David J. Kolacz , Robert W. Steingass
发明人： David J. Kolacz , Robert W. Steingass
IPC分类号： A62C2/00 , A62C25/00
CPC分类号： H02G11/003 , A62C31/24
摘要： A fire fighting monitor includes a stationary element and a rotating element for directing a water stream at variable trajectories. Electrical components, such as drive motors, are mounted on the rotating element and are connected to electrical sources remote from the monitor. A wire management system is provided for the monitor that protects the electrical wiring while accommodating relative rotation between the stationary and rotating elements of the monitor. In one embodiment, the wire management system includes a two-piece wiring skirt with a first portion connected to the stationary element and a second portion connected to the rotating element. The two portions define a circumferential channel and associated openings for passage of a wiring cable. The cable incorporates a 180° bend within the channel that travels around the channel as the cable coils and un-coils within the channels of the two portions.
摘要翻译：消防监视器包括固定元件和用于以可变轨迹引导水流的旋转元件。诸如驱动电动机的电气部件安装在旋转元件上并且连接到远离监视器的电源。为监视器提供线管理系统，其保护电线，同时容纳监视器的固定和旋转元件之间的相对旋转。在一个实施例中，线管理系统包括两件式接线裙部，其第一部分连接到固定元件，第二部分连接到旋转元件。两个部分限定了用于通过布线电缆的周向通道和相关联的开口。电缆在通道内缠绕180°的弯曲部分，作为电缆线圈和通道内的非线圈在通道周围传播。

6. 发明授权

US06820630B2 Swiveling intake elbow for dry sectional gate valve 失效
标题翻译：旋转进气弯头用于干式截流闸阀
公开(公告)号：US06820630B2
公开(公告)日：2004-11-23
申请号：US10409996
申请日：2003-04-09
申请人： Rodney Alan Carringer , Ross J. Mack , Robert W. Steingass
发明人： Rodney Alan Carringer , Ross J. Mack , Robert W. Steingass
IPC分类号： F16K500
CPC分类号： F16K27/006 , Y10T137/0318 , Y10T137/8807
摘要： A dry sectional gate valve having a swiveling intake elbow and shot pin assembly for selectively locking the elbow into a fixed position. A shot pin extends from a pull-knob through the flange of the elbow into one of a plurality of spaced-apart detent slots or holes around the perimeter of the valve body. The elbow can be swiveled thereby allowing a connecting fire hose to be positioned to minimize kinks and avoid obstacles thereby bringing water freely into the valve. The shot pin can be used to selectively lock the elbow in a desired position facilitating connection and disconnection of mating fire hose couplings or the shot pin can be set to allow the elbow to rotate freely enabling the hose to reach its most relaxed position when charged.
摘要翻译：一种干式截流闸阀，其具有用于选择性地将弯头锁定到固定位置的旋转进气弯头和射击销组件。撞击销从拉手延伸穿过弯头的凸缘到围绕阀体周边的多个间隔开的定位槽或孔之一。弯头可以旋转，从而允许连接的消防水带定位，以减少扭结并避免障碍物，从而将水自由流入阀门。弹簧销可以用于将弯头选择性地锁定在期望的位置，便于配合的消防水管接头的连接和断开，或者可以设置喷射销以允许弯头自由旋转，使得软管在充电时能够达到其最松弛的位置。

7. 发明授权

US6113004A Portable kit for firefighters 失效
标题翻译：消防员便携式套件
公开(公告)号：US6113004A
公开(公告)日：2000-09-05
申请号：US634808
申请日：1996-04-19
申请人： Robert W. Steingass , Ross J. Mack
发明人： Robert W. Steingass , Ross J. Mack
IPC分类号： A62C5/02 , A62C8/00 , A62C15/00
CPC分类号： A62C8/00 , A62C5/02
摘要： This disclosure relates to a portable kit for use in fighting fires, and includes a portable tank forming a reservoir for a liquid additive. A handle extends adjacent an upper side of the tank and is fastened to the tank, the tank and the reservoir being sized to be carried by a person holding said handle. At least one accessory is provided and the tank has at least one storage recess formed in its outer surface, the recess being shaped to receive and store the accessory. A liquid flow passage having an inlet end coupling and an outlet end coupling is also fastened to the tank, and the flow path may be formed through the handle. The inlet end coupling is connectable to a supply of liquid under pressure, and the outlet end coupling and the accessory are shaped to be coupled together.
摘要翻译：本公开涉及一种用于扑灭火灾的便携式套件，并且包括形成用于液体添加剂的储存器的便携式罐。手柄相邻于罐的上侧延伸并且被紧固到罐，罐和储存器的尺寸设计成由持有所述手柄的人携带。提供至少一个附件，并且罐具有在其外表面中形成的至少一个存储凹部，该凹部成形为接收和存储附件。具有入口端联接器和出口端联接件的液体流动通道也被紧固到罐，并且流动路径可以通过手柄形成。入口端联接件可连接到压力下的液体供应源，并且出口端联接件和附件被成形为联接在一起。

8. 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。

9. 发明授权

US07418770B2 Apparatus for securing a coupling or a fitting to a spiral bead hose 失效
标题翻译：用于将联接器或配件固定到螺旋胎圈软管的装置
公开(公告)号：US07418770B2
公开(公告)日：2008-09-02
申请号：US11104848
申请日：2005-04-13
申请人： Robert W. Steingass , Alexander C. Yovanovich
发明人： Robert W. Steingass , Alexander C. Yovanovich
IPC分类号： F16L3/137 , F16L33/00
CPC分类号： F16L25/0054 , F16L25/0036 , Y10T24/14 , Y10T24/1498
摘要： The present invention relates to an apparatus for securing couplings or fittings to the ends of hose of the type that has a smooth cylindrical interior and a spiral-reinforcing bead in conjunction with a more flexible hose body. The present invention relates to a segmented binding strip that is molded or cast in a generally opened or flat condition and is subsequently wrapped around the hose thus forming a generally cylindrical shape to fit the circumference of the hose when installed. Each segment is relatively rigid but is articulated or hinged to adjacent segments with a thinner hinge section allowing the entire binding strip to be bent in a circular form as it is wrapped around the hose. Once wrapped around the hose the binding strip is secured or bound to retain the coupling or fitting to the hose. The binding strip segments have a surface on the hose side that is shaped to mate with the undulations of the spiral bead hose, while the opposite or exterior surface of the binding strip forms a relatively smooth surface for clamping and may include one or more clamping tracks to engage a clamp. The end segments may include an overlap feature to allow for variations in hose diameter. A V-shaped seal may be used between the coupling or fitting and the interior of the hose to prevent leakage of either vacuum or pressure.
摘要翻译：本发明涉及一种用于将联接器或配件固定到具有光滑圆柱形内部的类型的软管的端部和与更柔性的软管体结合的螺旋加强凸缘的装置。本发明涉及一种分段粘合条，其被模制或浇铸成大体上敞开或平坦的状态，随后缠绕在软管上，从而形成大致圆柱形的形状，以在安装时适配软管的圆周。每个片段相对刚性，但是用较薄的铰链部分铰接或铰接到相邻片段，允许整个装订条在包裹软管时以圆形的形式弯曲。一旦缠绕在软管上，装订条被固定或固定，以将联接器或配件保持在软管上。装订条段具有在软管侧上的表面，其被成形为与螺旋胎圈软管的波纹配合，而装订条的相对或外表面形成用于夹紧的相对平滑的表面，并且可包括一个或多个夹紧轨迹抓住夹子。端部段可以包括重叠特征以允许软管直径的变化。可以在连接器或配件与软管内部之间使用V形密封，以防止真空或压力泄漏。

10. 发明授权

US06354320B1 Acceleration sensitive shut off valve for firefighting equipment 失效
标题翻译：用于消防设备的加速度敏感关闭阀
公开(公告)号：US06354320B1
公开(公告)日：2002-03-12
申请号：US09516281
申请日：2000-03-01
申请人： David J. Kolacz , Ross Mack , Stewart McMillan , Robert W. Steingass
发明人： David J. Kolacz , Ross Mack , Stewart McMillan , Robert W. Steingass
IPC分类号： F16K3100
CPC分类号： F16K31/56 , A62C31/24 , B05B9/01 , B05B12/08 , F16K31/602 , Y10T137/0753
摘要： A firefighting monitor having an acceleration sensitive shut off valve that responds to acceleration of the monitor to reduce water flow through the monitor. The acceleration sensitive shut off valve is self-contained and requires no contact with an external surface or device. The valve closing speed may be modulated by a dampener device that slows the rate at which the valve closes to avoid damage from water hammer.
摘要翻译：具有加速度敏感关闭阀的消防监视器，其响应监视器的加速度以减少通过监视器的水流。加速度敏感关闭阀是独立的，不需要与外部表面或设备接触。阀关闭速度可以由减振器装置调节，该减震器装置减慢阀关闭的速率，以避免水锤损坏。

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