公开(公告)号：US5727739A

公开(公告)日：1998-03-17

申请号：US607376

申请日：1996-02-27

Applicant: Richard J. Hamilton

Inventor： Richard J. Hamilton

IPC: B05B15/00 ,  B05B15/06 ,  F16L37/244 ,  B05B1/00

CPC classification number: F16L37/244 ,  B05B15/00 ,  B05B15/065 ,  B05B1/042

Abstract: A quick disconnect nozzle comprising a nozzle body, a spray tip, and an annular sealing member interposed therebetween. The tip is adapted to be inserted axially into the body and then rotated. When the tip is rotated, camming lugs on the tip and body coact to draw the tip axially toward the body and compress the sealing member. Detents in the form of flexible curved ribs are carried by the tip and resiliently pop into curved pockets in the body to releasably hold the tip in its installed position. The sealing member is an O-ring which is carried by the tip and which is removable from the body as a unit with the tip. An inner seal is provided between mutually converging tapered walls of the nozzle tip and nozzle body adjacent the inner end portion of the nozzle tip.

Abstract translation: 一种快速断开喷嘴，其包括喷嘴体，喷嘴，以及插入其间的环形密封构件。 该尖端适于轴向插入到主体中然后旋转。 当尖端旋转时，尖端和身体上的凸轮突起共同作用以将尖端轴向地朝向主体拉伸并压缩密封构件。 柔性弯曲肋骨的形式由尖端承载并且弹性地弹到身体中的弯曲的凹穴中以将尖端可释放地保持在其安装位置。 密封构件是O形圈，其由尖端承载，并且作为具有尖端的单元可从身体移除。 在喷嘴头的相邻的锥形壁和与喷嘴头的内端部分相邻的喷嘴体之间设有内部密封。

公开(公告)号：USD439636S1

公开(公告)日：2001-03-27

申请号：US29117613

申请日：2000-01-26

Applicant: Richard J. Hamilton

Designer： Richard J. Hamilton

公开(公告)号：US20210307422A1

公开(公告)日：2021-10-07

申请号：US17221233

申请日：2021-04-02

Applicant: Genevieve Dion ,  Richard J. Hamilton ,  Amy L. Stoltzfus ,  Chelsea E. Amanatides ,  Keith Taylor ,  Leighton Cline ,  Sol Schade

Inventor： Genevieve Dion ,  Richard J. Hamilton ,  Amy L. Stoltzfus ,  Chelsea E. Amanatides ,  Keith Taylor ,  Leighton Cline ,  Sol Schade

IPC: A41D13/11 ,  A62B9/06

Abstract: A personal protective respirator comprising a facepiece housing configured to cover the nose and mouth and conform to a face of an intended wearer along a perimeter of the facepiece housing and at least two straps, wherein the facepiece housing and the straps consist of a knitted material and the facepiece housing conforms to the face of the intended wearer such that sufficient fit is achieved to attain a fit factor of at least 100 on the intended wearer according to OSHA fit testing procedures. Also, a personal protective respirator comprising a face portion configured to cover a nose and mouth of an intended wearer and to conform to a face of the intended wearer and at least four straps, wherein the mask meets NIOSH requirements for N95 respirator performance and maintains this level of performance after being washed. Finally, a method for making the noted personal protective respirators.

公开(公告)号：US06182908B2

公开(公告)日：2001-02-06

申请号：US09444929

申请日：1999-11-22

Applicant: Richard J. Hamilton

Inventor： Richard J. Hamilton

IPC: B05B903

CPC classification number: B05B1/3053 ,  B05B13/0645 ,  B05B15/65

Abstract: A solenoid operated liquid spray device which includes a flow control module disposed within the solenoid coil of the device for controlling the direction of pressurized through the spray device. The flow control module includes separate inlet and outlet portions which can be easily disassembled for on line service without necessity for disconnecting fluid supply and electric power lines. The outlet portion is secured to the inlet portion by an adjustable retainer which is selectively positionable for adjusting the operating stroke of the valve plunger without the necessity for damaging relative rotational movement between the valve plunger needle and valve seat. The module portions further define a first flow passageway communicating between a liquid inlet and discharge nozzle and a second or return passageway communicating with a heated liquid supply for enabling liquid in the spray device to be maintained at an optimum heated temperature when a spraying operation is interrupted.

Abstract translation: 一种电磁操作液体喷射装置，其包括设置在装置的螺线管线圈内的流量控制模块，用于控制通过喷射装置加压的方向。 流量控制模块包括单独的入口和出口部分，其可以容易地拆卸在线服务，而不需要断开流体供应和电力线路。 出口部分通过可调整的保持器固定到入口部分，该保持器可选择性地定位用于调节阀柱塞的操作行程，而不必损坏阀柱塞针和阀座之间的相对旋转运动。 模块部分还限定了在液体入口和排出喷嘴之间连通的第一流动通道和与加热的液体供应器连通的第二或返回通道，以使喷雾装置中的液体在喷雾操作中断时保持在最佳加热温度 。

公开(公告)号：US5190224A

公开(公告)日：1993-03-02

申请号：US835045

申请日：1992-02-11

Applicant: Richard J. Hamilton

Inventor： Richard J. Hamilton

IPC: B05B1/06 ,  B05B1/00 ,  B05B15/06

CPC classification number: B05B15/065 ,  Y10S285/91

Abstract: A quick disconnect nozzle assembly comprising a nozzle body, a spray tip, and an annular sealing member interposed therebetween. The nozzle body and spray tip have inclined seal engaging surfaces that compress the annular sealing member at three distinct points for exerting both axial and radial pressures thereon, and the body and spray tip have cams and separate radial detents for smoothly drawing the tip and body together into sealing engagement with the annular sealing member in repsonse to tip rotation and without the necessity for overcompressing the sealing member. A secondary, external sealing member is provided, which together with the internal sealing member, seal the cams and detents in an internal chamber area isolated from the liquid sprayed by the nozzle.

Abstract translation: 一种快速断开喷嘴组件，包括一个喷嘴体，一个喷嘴和一个位于其间的环形密封件。 喷嘴主体和喷嘴具有倾斜的密封接合表面，其在三个不同的点处压缩环形密封构件，以在其上施加轴向和径向压力，并且主体和喷嘴具有凸轮和分离的径向止动件，用于平滑地将尖端和主体拉伸在一起 与环形密封构件密封接合，以响应于尖端旋转，而不需要对密封构件进行过压。 提供了二次的外部密封构件，其与内部密封构件一起将凸轮和棘爪密封在与由喷嘴喷射的液体隔离的内部腔室区域中。

公开(公告)号：US08388618B2

公开(公告)日：2013-03-05

申请号：US12175756

申请日：2008-07-18

Applicant: Gregory Fridman ,  Alexander Fridman ,  Alexander F. Gutsol ,  Gennady Friedman ,  David Staack ,  Richard J. Hamilton

Inventor： Gregory Fridman ,  Alexander Fridman ,  Alexander F. Gutsol ,  Gennady Friedman ,  David Staack ,  Richard J. Hamilton

IPC: A61B18/18

CPC classification number: A61B18/042 ,  A61B2018/00982

Abstract: The use of non-thermal plasma to treat mucus membrane bleeding is described herein. A non-thermal plasma is generated using an apparatus having a first electrode that receives alternating electrical potentials from a power supply. When placed in an appropriate location proximate to tissue, a non-thermal plasma is generated, the second electrode being human tissue, blood, etc. To reduce the likelihood of an arc being generated, potentially causing tissue damage or pain, the first electrode is partially encapsulated by a dielectric. The non-thermal plasma is applied to the area of bleeding for treatment.

Abstract translation: 本文描述了使用非热等离子体来治疗粘液膜出血。 使用具有从电源接收交流电位的第一电极的装置产生非热等离子体。 当放置在靠近组织的适当位置时，产生非热等离子体，第二电极是人体组织，血液等。为了减少产生电弧的可能性，可能导致组织损伤或疼痛，第一电极 被电介质部分封装。 将非热等离子体施加到出血处理区域。

公开(公告)号：US06398128B1

公开(公告)日：2002-06-04

申请号：US09491132

申请日：2000-01-26

Applicant: Richard J. Hamilton ,  Gerald P. Ferrazza

Inventor： Richard J. Hamilton ,  Gerald P. Ferrazza

IPC: B05B100

CPC classification number: B05B1/042 ,  B05B15/652 ,  B05B15/654 ,  B05B15/658

Abstract: A spraying system having a plurality of spray nozzle assemblies mounted on a common liquid supply header. The spray nozzle assemblies each include a nozzle body fixed to the header and a spray tip secured to the body as an incident to rotation of the spray tip relative to the body. Each spray tip has an elongated discharge orifice adapted for emitting a flat spray pattern and is formed with radial gripping wings in aligned relation to the elongated discharge orifice which enable the user to know the orientation of the discharge orifice, and hence the orientation of the flat discharging spray pattern, prior to start up of a spray operation. The nozzle bodies further each are formed with at least one pair of indicator nibs, which when disposed in longitudinal alignment with the liquid supply header, automatically establishes an orientation of the spray tip elongated discharge orifice at a predetermined relative small angle to the axis of the header so as to avoid impingement of the discharging flat spray patterns of adjacent nozzle assemblies. An alternative embodiment of a spray tip has a slightly modified locking lug design for effecting mounting of the spray tip in the common body with the discharge orifice aligned with the axis of the fluid supply header. Further alternative embodiments include a spray nozzle with a swivel mounted adapter and quick disconnect spray tip, or with an adapter having a screw-in orifice defining insert for the particular spray application.

Abstract translation: 一种具有多个安装在公共液体供应头上的喷嘴组件的喷涂系统。 喷嘴组件各自包括固定到集管的喷嘴主体和固定到主体上的喷嘴，该喷嘴主体与喷头相对于主体的旋转入射。 每个喷嘴具有适于发射平坦喷射图案的细长的排放孔，并且形成有与细长的排出孔对准的径向夹持翼，使得使用者能够知道排出孔的取向，并因此知道平面 在喷雾操作启动之前喷出喷雾图案。 每个喷嘴体各自形成有至少一对指示器笔尖，当与液体供应头部纵向对准地设置时，其自动地将喷嘴尖端细长的排出口的取向以相对于 以避免相邻喷嘴组件的排放扁平喷射图案的撞击。 喷嘴的替代实施例具有略微改变的锁定突出部设计，用于在喷射孔与流体供应头的轴线对准的同时将喷嘴安装在共同体中。 另外的替代实施例包括具有旋转安装的适配器和快速断开喷嘴的喷嘴，或具有用于特定喷雾应用的具有限定插入件的螺旋孔的适配器。

公开(公告)号：US5294057A

公开(公告)日：1994-03-15

申请号：US871923

申请日：1992-04-21

Applicant: Richard J. Hamilton

Inventor： Richard J. Hamilton

IPC: B05B7/02 ,  B05B1/30 ,  B05B7/04 ,  B05B7/12 ,  B05B12/04 ,  B05B13/06 ,  B05C7/02

CPC classification number: B05B1/3066 ,  B05B1/3053 ,  B05B13/0618 ,  B05B7/045

Abstract: A solenoid operated liquid spray gun for use in directing small volume, air atomized liquid at short operating intervals. The spray gun includes a housing having pressurized liquid and air inlets, a solenoid coil contained within the housing, and a fluid control module disposed within the solenoid coil for controlling the flow of liquid from the liquid inlet through a discharge nozzle. The solenoid coil and module further define an annular air passage within the housing for communicating pressurized air from the air inlet to the nozzle for facilitating atomization and direction of the liquid discharging from the gun.

Abstract translation: 一种电磁操作液体喷枪，用于以较短的运行间隔引导小体积的空气雾化液体。 喷枪包括具有加压液体和空气入口的壳体，容纳在壳体内的电磁线圈，以及设置在螺线管线圈内的流体控制模块，用于控制液体从液体入口通过排出喷嘴的流动。 螺线管线圈和模块还在壳体内限定环形空气通道，用于将加压空气从空气入口连接到喷嘴，以便于雾化和从喷枪排出的液体的方向。