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1. 发明授权

US5082240A Quiet water valve 失效
标题翻译：安静的水阀
公开(公告)号：US5082240A
公开(公告)日：1992-01-21
申请号：US626633
申请日：1990-12-12
申请人： James W. Richmond
发明人： James W. Richmond
IPC分类号： F16K31/40
CPC分类号： F16K31/404
摘要： A valve includes a rigid washer seated in the valve inlet conduit and supporting a flexible flow control washer having an flow control orifice that constricts with increasing pressure. The washer aperture is axially aligned with the flow control orifice. A cylindrical expansion chamber axially aligned with the orifice and aperture is located immediately downstream of the washer aperture. The expansion chamber has four cylindrical exit ports parallel to the chamber axis and communicating with the valve's valving chamber. Each port has a raised lip about the periphery of the port and extending into the expansion chamber. A bullet is integrally formed with the valve body along the axis of the expansion chamber and extends into the downstream portion of the flow control orifice at all pressures. The bullet has a flared base that directs the water radially into the expansion chamber. The bullet is shaped to provide a substantially uniform passageway through the downstream portion of the flow control orifice at elevated water pressures.
摘要翻译：阀包括位于阀入口导管中的刚性垫圈，并支撑柔性流量控制垫圈，其具有随着压力增加而收缩的流量控制孔。垫圈孔与流量控制孔轴向对齐。与孔口和孔轴向对齐的圆柱形膨胀室紧邻垫圈孔的下游。膨胀室具有平行于室轴线并与阀的阀室连通的四个圆柱形出口。每个端口具有围绕端口的周边的凸起的凸缘并延伸到膨胀室中。子弹与阀体沿着膨胀室的轴线一体地形成并在所有压力下延伸到流量控制孔的下游部分。子弹具有扩张的基座，其将水径向引导到膨胀室中。子弹被成形为在升高的水压下提供通过流量控制孔的下游部分的基本均匀的通道。

2. 发明授权

US5067964A Articular surface repair 失效
标题翻译：关节面修复
公开(公告)号：US5067964A
公开(公告)日：1991-11-26
申请号：US450903
申请日：1989-12-13
申请人： James W. Richmond , John J. Block
发明人： James W. Richmond , John J. Block
IPC分类号： A61B17/00 , A61B17/06 , A61B17/68 , A61F2/00 , A61F2/30 , A61F2/38
CPC分类号： A61F2/3859 , A61F2/30756 , A61F2/30767 , A61B17/00491 , A61B17/06166 , A61B17/68 , A61B2017/00004 , A61F2002/30461 , A61F2002/30672 , A61F2002/30761 , A61F2002/30929 , A61F2002/30971 , A61F2220/0075 , A61F2240/001
摘要： An articular cartilage repair piece and methods of forming and using same to substitute for a cut-out piece of damaged articular cartilage on a bone in an articulated joint in a mammal. The repair piece includes a backing layer of non-woven, felted fibrous material which is conformable to flat and curved surfaces. The front face of the backing layer is either uncoated or covered by a coating of tough pliable material having front surface which is tough, smooth and slippery in the presence of the natural synovial fluid of the joint and responds naturally as the repair site interfaces with underlying meniscus cartilage or articular cartilage of an opposing surface through articulating motion in the joint of a patient.
摘要翻译：关节软骨修复片及其形成和使用方法，以代替在哺乳动物的关节关节中的骨上的损伤的关节软骨的切割片。该修补件包括与平坦和弯曲表面一致的非织造纤维材料的背衬层。背衬层的前表面是未涂层的或由具有前表面的韧性柔韧材料的涂层覆盖，该表面在接头的天然滑液存在下是坚韧，光滑和光滑的，并且当维修部位与底层通过在患者的关节中的关节运动，相对表面的半月板软骨或关节软骨。

3. 发明授权

US4970462A Automotive wheel speed sensor assembly with rotor and stator, one of which has only a few poles 失效
标题翻译：具有转子和定子的汽车轮速传感器组件，其中一个只有几极
公开(公告)号：US4970462A
公开(公告)日：1990-11-13
申请号：US305067
申请日：1989-02-02
申请人： James W. Richmond
发明人： James W. Richmond
IPC分类号： G01P3/44
CPC分类号： G01P3/443 , B60G2204/115
摘要： There is described a speed sensor that is particularly adaptable to moving vehicles such as automobiles. A permanent magnet, stator assembly, and field coil are held within a ferromagnetic cup that is adapted to mate a bearing assembly of a non-driven wheel of the vehicle. A rotor assembly is carried by the wheel spindle. The rotor assembly has poles spaced entirely around the circumference of a circle while the stator assembly has only a few poles distributed over an arc of a portion of a circle. A magnetic flux is provided by the permanent magnet, which flux passes through the stator poles and the rotor poles. The ferromagnetic cup completes a flux path between the stator and rotor poles, and also to the magnet. The rotor poles rotate with the wheel, causing a changing magnetic flux which in turn generates an alternating voltage current in the field coil. The alternating current so generated is then fed through an electrical terminal to a vehicle computer.
摘要翻译：描述了一种特别适用于移动诸如汽车的车辆的速度传感器。永磁体，定子组件和励磁线圈被保持在铁磁杯内，其适于与车辆的非从动轮的轴承组件配合。转子组件由车轮主轴承载。转子组件具有完全围绕圆周的间隔的极数，而定子组件只有几个极分布在圆的一部分圆弧上。磁通由永磁体提供，该磁通通过定子极和转子极。铁磁性杯子完成了定子和转子极之间的磁通路径，也完成了磁体。转子磁极与车轮一起旋转，导致变化的磁通量，其又在励磁线圈中产生交流电压电流。然后将如此生成的交流电通过电气端子馈送到车辆计算机。

4. 发明授权

US5269333A Anti-clog water valve 失效
标题翻译：防堵水阀
公开(公告)号：US5269333A
公开(公告)日：1993-12-14
申请号：US052008
申请日：1993-04-22
申请人： James W. Richmond
发明人： James W. Richmond
IPC分类号： F16K31/40 , F16K31/04 , F16K31/385
CPC分类号： F16K31/404 , Y10T137/0318
摘要： A household appliance, solenoid controlled, pilot actuated inlet water valve has a diaphragm insert with a bleed valve that substantially closes when a main valve is open to reduce water and contaminate flow through the bleed passage. The pilot valve outlet extension has openings to reduce vacuum drawn from the outlet into an actuation chamber thereby further reducing water flow through the bleed passage. The bleed passage is internally and externally configured to reduce contamination impairment. An anti-hammer rib or lip is placed on the pilot valve outlet extension upstream of a guide tip which provides less close-fitting surface that may be impaired by contaminates while still dampening valve closing to reduce valve noise and pipe hammer.
摘要翻译：家用电器，电磁控制的先导式进口水阀具有带有放泄阀的隔膜插入件，当主阀打开时基本上关闭以减少水并污染通过排放通道的流动。先导阀出口延伸部具有开口，以减少从出口抽吸到致动室中的真空，从而进一步减少通过排放通道的水流。排放通道在内部和外部配置以减少污染物损害。防撞肋或唇缘放置在引导头上游的先导阀出口延伸部上，其提供较不紧密的表面，其可能受到污染物的损害，同时仍然阻尼阀关闭以减少阀噪声和管锤。

5. 发明授权

US4953493A Rattle resistant gearshift position indicator 失效
标题翻译：防撞换挡位置指示器
公开(公告)号：US4953493A
公开(公告)日：1990-09-04
申请号：US288224
申请日：1988-12-22
申请人： James W. Richmond
发明人： James W. Richmond
IPC分类号： F16H63/42 , F21V8/00 , G02B6/00
CPC分类号： F16H63/42 , F16H2063/423 , Y10S116/20
摘要： An indicator housing has a window in it and an aperture for passing a gearshift lever through it. There is a light guide having indicia on it which are viewable in the window, an indicating member, and a metal tape connecting the indicating member to the gearshift lever and supporting it for movement along a first axis parallel to the light guide over a range that permits it to be visually aligned in the window with the indicia to indicate the lever position. The indicating member includes a surface at a 45.degree. angle to the first axis. A wire spring has two ends attached to the indicating member and a V-shaped portion between the ends. The end of the V engages the housing and forces the sides of the V against the angled surface to prevent the arm from rattling in directions orthogonal to the first axis. The 45.degree. surface also acts as a reflectinhg surface to reflect light from a bulb into the indicating member.
摘要翻译：一个指示器外壳内有一个窗口，一个通过变速杆的孔。有一个导光板，其上有可以在窗口上看到的标记，一个指示构件和一个金属带，该指示构件和金属带将指示构件连接到变速杆上，并将其支撑在平行于光导的第一轴上，允许其在窗口中与标记在视觉上对准以指示杆位置。指示构件包括与第一轴成45度角的表面。线弹簧具有附接到指示构件的两端和端部之间的V形部分。 V的端部与壳体接合并迫使V的侧面抵靠倾斜的表面，以防止臂在与第一轴线正交的方向上发出咔嗒声。 45°表面也作为反射表面，以将来自灯泡的光反射到指示构件。

6. 发明授权

US4655754A Vacuum wound drainage system and lipids baffle therefor 失效
标题翻译：真空伤口引流系统和脂质挡板
公开(公告)号：US4655754A
公开(公告)日：1987-04-07
申请号：US670177
申请日：1984-11-09
申请人： James W. Richmond , Robert G. Tice , William M. Booth, III
发明人： James W. Richmond , Robert G. Tice , William M. Booth, III
IPC分类号： A61M27/00 , A61M1/00
CPC分类号： A61M1/0056 , A61M1/0001 , A61M1/0052 , A61M1/0088 , A61M2202/08 , A61M2205/7536 , A61M2205/8206 , Y10T137/3084 , Y10T137/3109
摘要： Apparatus for selectively blocking passage of lipids in a liquid flow path. A baffle interposed in the liquid flow path is of nonpolar material and is arranged to permit liquid flow therethrough with contact of said liquid with the nonpolar material of the baffle for removing lipids from the flow. In one embodiment, the baffle is interposed between a wound drain connection and vacuum connection in a drain reservoir and protects a hydrophobic filter which is at the end of a vacuum passage communicating with the interior of the drain reservoir. The baffle enables use of a nonpolar material for the hydrophobic filter and avoids coating and thereby clogging of the hydrophobic filter by lipids in the liquid drained from a wound.
摘要翻译：用于选择性阻止脂质在液体流路中通过的装置。插入在液体流动路径中的挡板是非极性材料，并且被布置成允许液体通过所述液体与挡板的非极性材料的接触而流过，以从流动中去除脂质。在一个实施例中，挡板插入在排水容器中的缠绕排水连接和真空连接之间，并且保护位于与排水储存器内部连通的真空通道末端的疏水过滤器。挡板使得可以使用非极性材料用于疏水性过滤器，并且避免涂层，从而在从伤口排出的液体中的脂质堵塞疏水性过滤器。

7. 发明授权

US4222132A Patient transport apparatus 失效
标题翻译：患者输送装置
公开(公告)号：US4222132A
公开(公告)日：1980-09-16
申请号：US5000
申请日：1979-01-22
申请人： Paul E. Crim , James W. Richmond , Thomas E. Yeomans
发明人： Paul E. Crim , James W. Richmond , Thomas E. Yeomans
IPC分类号： A61G7/10 , A47B83/04 , A61G1/02
CPC分类号： A61G7/1019 , A61G7/0507 , A61G7/0509 , A61G7/1034 , A61G7/1046 , A61G2200/32 , A61G7/103
摘要： An apparatus for transporting a patient from a zone having one level or type of contamination to a zone having a lesser level of such contamination, while minimizing the likelihood of contamination from the first zone being carried by the transport apparatus into the second zone. The apparatus includes a patient transport stretcher provided with means for locking it in end-to-end relationship with a wheeled surgical bed. The bed and stretcher are provided with rollers by which a patient-carrying litter may be easily moved from one to the other.
摘要翻译：一种用于将患者从具有一个级别或类型的污染物的区域运输到具有较低水平的这种污染物的区域的装置，同时将来自第一区域的污染的可能性最小化由运输装置携带到第二区域中。该装置包括患者输送担架，其具有用于将其与轮式手术床的端对端关系锁定的装置。床和担架设置有辊子，通过该辊子，携带病人的垃圾可以容易地从一个移动到另一个。

8. 发明授权

US4071029A Angle handpiece 失效
标题翻译：角度手机
公开(公告)号：US4071029A
公开(公告)日：1978-01-31
申请号：US688567
申请日：1976-05-21
申请人： James W. Richmond , Earl H. Rhodes, Jr.
发明人： James W. Richmond , Earl H. Rhodes, Jr.
IPC分类号： A61F11/00 , A61B17/00 , A61B17/16 , A61B17/28 , A61B17/32
CPC分类号： A61B17/1662 , A61B17/1633 , A61B2017/0046 , A61B2017/2904
摘要： A surgical instrument formed by a handpiece assembly and a removable tool assembly. The handpiece assembly includes a housing having integrally interconnected grip and nose portions which are of tubular construction and are positionally related so that the longitudinal direction of the nose portion extends at an angle of 40.degree. with respect to the longitudinal direction of the grip portion. The grip portion contains first and second removable cartridge units, with one cartridge unit containing a motor and the other cartridge unit containing a speed reducer. The tool assembly includes an elongated rotatable tool which is axially confined by and rotatably supported on an elongated support sleeve. The rearward end of the support sleeve is connectible to the front end of the nose portion by a bayonet-type coupling, which also permits the rearward end of the tool to be nonrotatably coupled to a drive shaft rotatably supported in the nose portion.
摘要翻译：由手持组件和可拆卸工具组件形成的手术器械。手柄组件包括具有整体连接的手柄和鼻部的壳体，其具有管状构造并且位置相关，使得鼻部的纵向方向相对于把手部分的纵向方向以40°的角度延伸。把手部分包含第一和第二可拆卸的盒单元，一个盒单元包含电动机，另一个盒单元包含减速器。工具组件包括细长的可旋转工具，其被轴向限制并可旋转地支撑在细长的支撑套筒上。支撑套筒的后端通过卡口式联接件可连接到鼻部部分的前端，这也使得工具的后端不可旋转地联接到可旋转地支撑在鼻部中的驱动轴。

9. 发明授权

US4005844A Solution bottle holder 失效
标题翻译：解决方案瓶架
公开(公告)号：US4005844A
公开(公告)日：1977-02-01
申请号：US607202
申请日：1975-08-25
申请人： James W. Richmond
发明人： James W. Richmond
IPC分类号： A61M5/14 , B42F13/00
CPC分类号： A61M5/1415
摘要： An elongated relatively rigid member is removably attached by securing means to a side element of a wheeled patient carrier, such as a stretcher, so that said elongated member is in a relatively upright position. Hanger means are provided at the top of the elongated member for supporting engagement with the hanger bail of a bottle for suspending the bottle in an inverted position so that its contents can be delivered, as through a tube, to a patient on a stretcher. A clamp means is adjustably secured to the elongated member, and strap means is fixedly connected at one end to said clamp member and releasably connected at its outer end to said clamp member for surrounding and firmly holding the bottle against said clamp member.
摘要翻译：细长的相对刚性的构件通过固定装置可移除地附接到轮式患者托架（例如担架）的侧部元件，使得所述细长构件处于相对直立的位置。悬吊装置设置在细长构件的顶部，用于支撑与瓶悬挂吊钩的接合，用于将瓶悬挂在倒置位置，使得其内容物可以如通过管一样传送到担架上的患者。夹紧装置可调节地固定到细长构件，并且绑带装置在一端固定地连接到所述夹紧构件并且在其外端处可释放地连接到所述夹紧构件，以便围绕并牢固地将瓶子保持在所述夹紧构件上。

10. 发明授权

US5873518A Water valve assembly having a temperature and pressure sensing device integrated therein 失效
标题翻译：具有集成在其中的温度和压力感测装置的水阀组件
公开(公告)号：US5873518A
公开(公告)日：1999-02-23
申请号：US819123
申请日：1997-03-17
申请人： James W. Richmond , Ralph D. Furmanek
发明人： James W. Richmond , Ralph D. Furmanek
IPC分类号： G05D23/13
CPC分类号： G05D23/1393
摘要： A water valve assembly includes a valve body having defined therein (1) a first fluid inlet, (2) a temperature sensing port, (3) a fluid outlet, and (4) a fluid channel in fluid communication with the first fluid inlet, the temperature sensing port, and the fluid outlet. The assembly also includes a first water valve being in fluid communication with the first fluid inlet. The assembly also includes a sensing device having a temperature sensing surface being positioned in thermal communication with the temperature sensing port. In addition, the assembly further includes a pressure inlet member having a pressure channel defined therein. The sensing device further has a pressure sensing surface, and the pressure channel is positioned in fluid communication with the pressure sensing surface. A method of operating a water valve assembly is also disclosed.
摘要翻译：水阀组件包括其中限定的阀体（1），第一流体入口，（2）温度感测端口，（3）流体出口，和（4）与第一流体入口流体连通的流体通道，温度感测端口和流体出口。组件还包括与第一流体入口流体连通的第一水阀。组件还包括感测装置，其具有定位成与温度感测端口热连通的温度感测表面。此外，组件还包括具有限定在其中的压力通道的压力入口构件。感测装置还具有压力感测表面，并且压力通道定位成与压力感测表面流体连通。还公开了一种操作水阀组件的方法。

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