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1. 发明授权

US5058807A High volume, low pressure spraying system 失效
标题翻译：大容量，低压喷涂系统
公开(公告)号：US5058807A
公开(公告)日：1991-10-22
申请号：US606321
申请日：1990-10-31
申请人： William C. Smith
发明人： William C. Smith
IPC分类号： B05B7/00 , B05B7/12 , B05B7/24
CPC分类号： B05B7/0081 , B05B7/0087 , B05B7/12 , B05B7/2416 , B05B7/2486 , B05B7/2494 , Y10T137/87643
摘要： A high volume, low pressure air system for atomizing a fluid, such as paint, includes, among other things, a variable jet venturi induction pump which generates low pressure air for powering one or more atomizing devices, such as spray guns, with the intake of the induction pump being located a predetermined distance away from the atomizing devices so that overspray produced thereby is prevented from being fed along with ambient air into the induction pump. The system also controls the supply of compressed air and can be equipped with a compressed air driven intake fan for turbo charging the ambient air fed to the jet venturi induction pump. A booster source of regulated low pressure air is also coupled to the feedline(s) coupled to the individual atomizing devices to augment the low pressure air generated by the jet venturi induction pump for certain spraying tasks.
摘要翻译：用于雾化流体（例如油漆）的高体积，低压空气系统包括可变喷气文丘里感应泵，其可产生低压空气，用于为进气中的一个或多个雾化装置（例如喷枪）供电感应泵位于与雾化装置相距预定距离处，从而防止由此产生的过喷被与环境空气一起进入感应泵。该系统还控制压缩空气的供应，并且可以配备有压缩空气驱动的进气风扇，用于涡轮增压供给喷气文丘里感应泵的环境空气。调节低压空气的增压源还耦合到耦合到各个雾化装置的馈线，以增加喷气文丘里感应泵产生的用于某些喷雾任务产生的低压空气。

2. 发明授权

US4900075A Auxiliary safety chain locking device 失效
标题翻译：辅助安全链锁定装置
公开(公告)号：US4900075A
公开(公告)日：1990-02-13
申请号：US230068
申请日：1988-08-09
申请人： William C. Smith
发明人： William C. Smith
IPC分类号： E05B67/38 , E05C17/16 , E05C17/36
CPC分类号： E05B67/383 , E05C17/16 , E05C17/365 , Y10T292/282 , Y10T292/283 , Y10T292/289 , Y10T292/34 , Y10T70/5164
摘要： An auxiliary safety chain device for securing stud/loop retainer safety latching type devices is disclosed. The device includes a stud securement member secured to the stud of the safety latch device. A coupling member is coupled with the loop retainer. A locking mechanism secures the coupling member and the stud securement member together to lock the device.
摘要翻译：公开了一种用于固定螺栓/环保持件安全闩锁型装置的辅助安全链装置。该装置包括固定到安全闩锁装置的螺柱上的螺柱固定构件。联接构件与环保持器联接。锁定机构将联接构件和螺栓固定构件固定在一起以锁定装置。

3. 发明授权

US5697361A Induction pump method for increased breathable air flow of cooled and reduced humidity air 失效
标题翻译：感应泵方法，用于增加冷气和减少湿气空气的透气空气流量
公开(公告)号：US5697361A
公开(公告)日：1997-12-16
申请号：US563409
申请日：1995-11-28
申请人： William C. Smith
发明人： William C. Smith
IPC分类号： A62B7/12 , F24F13/26 , A61M16/00 , A62B7/00 , A62B9/00 , F24F5/00
CPC分类号： F24F13/26 , A62B7/12
摘要： This invention increases the flow of breathable air from an air pump to an enclosure such as a hood or enclosed structure without requiring an increase in the air pump output. The invention involves interposing an jet venturi induction pump in the conduit between the air pump and the enclosure. Breathable filtered, muffled, and metered ambient air is induced into the jet venturi induction pump, thereby increasing the flow of breathable air into the enclosure without an increase in the air pump output. In addition, the jet venturi induction pump cools and reduces the humidity of the air emitted from the air pump.
摘要翻译：本发明增加了从空气泵到诸如罩或封闭结构的外壳的透气空气的流动，而不需要增加空气泵的输出。本发明涉及在气泵和外壳之间的管道中插入喷气文丘里感应泵。透气过滤，消声和计量的环境空气被引入喷气文丘里感应泵，从而增加了进入外壳的透气空气流而不增加空气泵的输出。此外，喷气文丘里感应泵冷却并降低从空气泵排出的空气的湿度。

4. 发明授权

US5393345A Respray of overspray of any atomizable liquid with jet venturi induction pump 失效
标题翻译：用喷气文丘里感应泵过度喷射任何可雾化的液体或粉末
公开(公告)号：US5393345A
公开(公告)日：1995-02-28
申请号：US159267
申请日：1993-11-30
申请人： William C. Smith
发明人： William C. Smith
IPC分类号： B05B7/24 , B05B15/04 , B05B9/03
CPC分类号： B05B15/0425 , B05B1/28 , B05B15/0406 , B05B15/0431 , B05B7/2402 , Y02P70/36
摘要： This invention reduces the air pollution associated with spraying of paints, coatings, solvents or pesticides against a surface. Spraying invariable causes bounceback of sprayed solids as well as overspray consisting of bounceback and an aerosol of solids, solvent, and air and is an important source of air pollution. This invention is a resprayer consisting of a jet venturi induction pump located near the front of a spray gun which captures the overspray and a respray nozzle which redeposits the captured material on the work surface.
摘要翻译：本发明减少了与表面喷涂油漆，涂料，溶剂或农药相关的空气污染。喷涂不变导致喷雾固体反弹，以及由反弹和固体，溶剂和空气的气溶胶组成的过喷，并且是空气污染的重要来源。本发明是一种喷射文丘里感应泵，其包括喷枪文丘里感应泵，喷射文丘里感应泵位于喷枪的前部附近，其捕获喷射过滤器，并且喷射喷嘴将所捕获的材料重新沉积在工作表面上。

5. 发明授权

US5271564A Spray gun extension 失效
标题翻译：喷枪延伸
公开(公告)号：US5271564A
公开(公告)日：1993-12-21
申请号：US836965
申请日：1992-02-19
申请人： William C. Smith
发明人： William C. Smith
IPC分类号： B05B7/00 , B05B7/06 , B05B15/06 , B05B7/02 , B05B15/08
CPC分类号： B05B7/0081 , B05B15/066 , B05B7/066
摘要： An spray gun extension used in the application of liquids such as paints and other coatings, cleaning solutions, solvents, blasting agents, solvents, sealants, lubricants and pesticides in high volume low pressure spraying. The extension allow the application of such liquids to areas above, below, around, behind, or into devices or fixtures not visible and otherwise inaccessible to the applicator. The extension is rotatively mounted to the spray gun. A spray head is rotatively mounted on the extension. A variety of spray nozzles may be used, including a fixed nozzle, and a nozzle which may be used to vary the spray pattern width and fan shape. Liquid flow is controlled by a needle valve near the end of the extension. The extension may be used to spray straight ahead or at any angle including back toward the spray gun.
摘要翻译：在大容量低压喷涂中使用的喷枪延伸件用于液体如油漆和其他涂料，清洁溶液，溶剂，爆破剂，溶剂，密封剂，润滑剂和农药的应用。延长部分允许将这种液体施加到不可见的装置或固定装置的上方，下方，大约，后面或之上的区域，否则施加器不能接近。延长件可旋转地安装在喷枪上。喷头旋转地安装在延伸部上。可以使用各种喷嘴，包括固定喷嘴，以及可用于改变喷雾图案宽度和风扇形状的喷嘴。液体流动由靠近延伸端的针阀控制。延伸部可以用于直接前进或以任何角度喷射，包括朝向喷枪的背面。

6. 发明授权

US4212336A Screwdriver 失效
标题翻译：螺丝刀
公开(公告)号：US4212336A
公开(公告)日：1980-07-15
申请号：US927465
申请日：1978-07-24
申请人： William C. Smith
发明人： William C. Smith
IPC分类号： B25B15/00 , B25B23/16 , B25G1/00
CPC分类号： B25B15/00 , B25B23/16 , B25G1/005
摘要： An improved screwdriver includes a well at the top of the handle adapted to receive a torque producing socket wrench drive and couple the torque producing drive directly to the shank of the screwdriver. In one embodiment, the well is defined as a square cross-section opening, adapted to receive the drive stud of a conventional socket wrench drive. In another embodiment the screwdriver shank, adapted to receive a standard socket wrench, extends into the well.
摘要翻译：改进的螺丝刀包括位于手柄顶部的孔，其适于接收转矩产生套筒扳手驱动并将扭矩产生驱动器直接连接到螺丝刀的柄部。在一个实施例中，井定义为方形横截面开口，适于接纳传统的套筒扳手驱动器的驱动支柱。在另一个实施例中，适于容纳标准套筒扳手的螺丝刀柄延伸到井中。

7. 发明授权

US4850809A Air operated low pressure spraying system 失效
标题翻译：气动低压喷雾系统
公开(公告)号：US4850809A
公开(公告)日：1989-07-25
申请号：US181521
申请日：1988-04-14
申请人： William C. Smith
发明人： William C. Smith
IPC分类号： B05B7/00 , B05B7/24
CPC分类号： B05B7/0081 , B05B7/0087 , B05B7/24 , Y10T137/87627
摘要： Apparatus for converting high pressure, low volume air to low pressure, high volume filtered air in order to successfully atomize fluids, such as paint, of various viscosities. The invention makes it possible to utilize safe, economical compressor air to atomize fluids by a portable enclosure including a variable jet venturi induction pump which separates the pump from the area of application and other potentially contaminating elements. Ambient air is introduced into the portable enclosure after regulation and filtration. A low pressure field is established in the induction pump by increasing the velocity of the compressor air in a venturi section of the pump but is free of contaminates generated, for example, by overspray in the vicinity of the area of application.
摘要翻译：用于将高压，低体积空气转化为低压，高体积过滤空气的装置，以便成功地雾化各种粘度的流体，如油漆。本发明使得可以利用安全，经济的压缩机空气通过便携式外壳来雾化流体，该便携式外壳包括可变喷射文丘里感应泵，其将泵与应用区域和其他可能的污染元件分离。调节和过滤后，环境空气被引入便携式外壳。通过增加泵的文氏管部分中的压缩机空气的速度，而在吸入泵中建立了低压场，但是没有例如通过在应用区域附近的过度喷射而产生的污染物。

8. 发明授权

US2576692A Collapsible awning 失效
标题翻译：可折叠遮阳篷
公开(公告)号：US2576692A
公开(公告)日：1951-11-27
申请号：US70493546
申请日：1946-10-22
申请人： NE SMITH WILLIAM C
发明人： NE SMITH WILLIAM C
IPC分类号： E04F10/10
CPC分类号： E04F10/10

9. 发明授权

US5609302A Removable spray gun fluid flow assembly 失效
标题翻译：可拆卸喷枪流体流量组件
公开(公告)号：US5609302A
公开(公告)日：1997-03-11
申请号：US425083
申请日：1995-04-19
申请人： William C. Smith
发明人： William C. Smith
IPC分类号： B05B15/02 , B05B15/06 , B05B7/12
CPC分类号： B05B15/065 , B05B7/02 , B05B15/02 , B05B7/0815 , B05B7/2424
摘要： Frequent cleaning, maintenance, and or replacement of spray guns is necessary for good performance, but cleaning is often neglected because of difficulty in reaching the crucial parts to be cleaned. The spray gun of this invention has a fluid flow assembly which may be readily removed to facilitate cleaning. In addition, this spray gun has an external fluid flow assembly packing gland adjustment nut, which allows frequent convenient adjustment of the packing gland without disassembly of the spray gun. This allows the user to maintain free movement of the needle valve shaft while preventing leakage of fluid into the spray gun body.
摘要翻译：需要频繁的清洁，维护和更换喷枪以获得良好的性能，但由于难以达到要清洁的关键部件，因此清洁往往被忽略。本发明的喷枪具有流体流动组件，其可以容易地移除以便于清洁。此外，该喷枪还具有外部流体流动组件填料压盖调节螺母，能够在不拆卸喷枪的情况下方便地对填料压盖进行调整。这允许使用者保持针阀轴的自由运动，同时防止流体泄漏到喷枪体内。

10. 发明授权

US4991776A High volume, low pressure spraying system 失效
公开(公告)号：US4991776A
公开(公告)日：1991-02-12
申请号：US450474
申请日：1989-12-14
申请人： William C. Smith
发明人： William C. Smith
IPC分类号： B05B7/00 , B05B7/12 , B05B7/24
CPC分类号： B05B7/0081 , B05B7/0087 , B05B7/12 , B05B7/2416 , B05B7/2486 , B05B7/2494 , Y10T137/87643
摘要： A high volume, low pressure air system for atomizing a fluid, such as paint, includes, among other things, a variable jet venturi induction pump located within a sealed low pressure air tank for holding a relatively large volume of low pressure air generated by the induction pump which is coupled to a source of compressed air as well as ambient air and having a plurality of outlets which are adapted to be coupled to and feed low pressure air for powering a respective plurality of individual atomizing devices, such as spray guns, with the air tank being located a predetermined distance away from the atomizing devices so that overspray produced thereby is prevented from being fed along with the ambient air into the induction pump. The system also controls the supply of compressed air and can be equipped with a compressed air driven intake fan for turbo charging the ambient air fed to the jet venturi induction pump.

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