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1. 发明授权

US4487271A Portable core drill 失效
标题翻译：便携式核心钻
公开(公告)号：US4487271A
公开(公告)日：1984-12-11
申请号：US348609
申请日：1982-02-12
申请人： Dan M. Pomeroy , Russell F. Burmester
发明人： Dan M. Pomeroy , Russell F. Burmester
IPC分类号： B23B45/00 , B23B51/04 , B23Q1/00 , B27B17/00 , B28D1/04 , E02D1/04 , E21B3/02 , E21B25/00
CPC分类号： E21B3/02 , B23B45/001 , B23B51/042 , B23Q1/0036 , B27B17/0016 , B28D1/041 , E02D1/04 , E21B25/00 , Y10T408/31
摘要： A portable core drill adapted for sampling dense mineral specimens or the like by urging a fluid cooled/lubricated tubular drill bit into a dense mineral mass from which a sample is to be extracted is comprised of a drive member for imparting a drilling-effective rotary motion to a tubular drill bit about a longitudinal drill axis and a spindle member for coupling the drill bit to the drive member, which spindle member includes a bit fastening member for receiving and retaining the drill bit concentrically in respect of the drill axis. The bit fastening member, in turn, is comprised of a bit-engaging collet member, received in a collet housing having tapered sidewalls and an end wall, and a rotatable compression member (i) for constricting the collet member about the outer sidewall of the drill bit at or near the proximal end thereof upon rotation and (ii) for engaging an element on the collet member and urging the collet member outwardly of the collet housing upon counter-rotation; whereby the drill bit may be operatively engaged with and disengaged from the bit fastening member by hand rotation and counter-rotation of the compression member, respectively.
摘要翻译：适用于通过将流体冷却/润滑的管状钻头推进到要从其中提取样品的致密矿物质块中的致密矿物样品等的便携式钻芯钻头包括用于赋予钻井有效旋转运动的驱动构件涉及围绕纵向钻杆轴线的管状钻头和用于将钻头连接到驱动构件的心轴构件，所述心轴构件包括用于相对于钻头轴线同心地接收和保持钻头的钻头紧固构件。钻头紧固件又包括一个容纳在具有锥形侧壁和端壁的夹头壳体中的钻头接合夹头构件，以及可旋转的压缩构件（i），用于将夹头构件围绕其外侧壁收缩钻头位于其近端处或其近端处，并且（ii）用于将元件接合在夹头构件上并且在反向旋转时将夹头构件推向夹头壳体外部; 从而钻头可以通过手动旋转和压缩构件的反向旋转而与钻头紧固构件可操作地接合和脱离。

2. 发明申请

US20080140104A1 Surgical Tool for Creating an Opening in Tissue 审中-公开
标题翻译：用于创建组织开放的外科手术工具
公开(公告)号：US20080140104A1
公开(公告)日：2008-06-12
申请号：US12030433
申请日：2008-02-13
申请人： Theodore M. Bender , Brian R. DuBois , Dan M. Pomeroy , Scott O. Chamness , Brendan M. Donohoe
发明人： Theodore M. Bender , Brian R. DuBois , Dan M. Pomeroy , Scott O. Chamness , Brendan M. Donohoe
IPC分类号： A61B17/32
CPC分类号： A61B17/32053 , A61B2010/0208 , A61B2017/1135 , A61B2017/320064 , A61B2017/349 , A61B2017/925 , A61B2017/928
摘要： A tool for removing at least one tissue plug from the wall of at least one tubular tissue structure may include a cutter and a piercing member positioned within the cutter, where the piercing member and cutter are configured to translate together, as well as an impulse source operationally connected to the cutter and the piercing member.
摘要翻译：用于从至少一个管状组织结构的壁去除至少一个组织塞的工具可以包括定位在切割器内的切割器和穿孔构件，其中穿孔构件和切割器被配置为一起平移，以及脉冲源可操作地连接到切割器和穿孔构件。

3. 发明授权

US07335216B2 Tool for creating an opening in tissue 有权
标题翻译：用于在纸巾中创建开口的工具
公开(公告)号：US07335216B2
公开(公告)日：2008-02-26
申请号：US10659057
申请日：2003-09-09
申请人： Theodore M. Bender , Brian R. DuBois , Dan M. Pomeroy , Scott O. Chamness , Brendan M. Donohoe
发明人： Theodore M. Bender , Brian R. DuBois , Dan M. Pomeroy , Scott O. Chamness , Brendan M. Donohoe
IPC分类号： A61B17/32
CPC分类号： A61B17/32053 , A61B2010/0208 , A61B2017/1135 , A61B2017/320064 , A61B2017/349 , A61B2017/925 , A61B2017/928
摘要： An piercing member is axially fixed to and positioned within a cutter, both of which are components of a stand-alone tool for creating an opening in the wall of a tubular tissue structure. The stand-alone tool includes an impulse source connected to the piercing member and to the cutter. An actuator is operationally connected to the impulse source, where the actuator causes the impulse source to release energy to and provide an impulse to the piercing member and the cutter. The tool may be configured to make multiple openings in the tissue of the same patient. Where the tool is configured to make multiple openings in the tissue of the same patient, the tool allows the piercing member and cutter to be moved back to an initial pre-deployment position after each use.
摘要翻译：刺穿构件轴向地固定到切割器内并定位在切割器内，两者都是用于在管状组织结构的壁中形成开口的独立工具的部件。独立工具包括连接到穿孔构件和切割器的脉冲源。致动器可操作地连接到脉冲源，其中致动器使得脉冲源释放能量并向冲击构件和切割器提供冲击。该工具可以被配置为在同一患者的组织中形成多个开口。在工具被配置为在同一患者的组织中形成多个开口的情况下，该工具允许穿刺构件和切割器在每次使用之后移回到初始预部署位置。

4. 发明授权

US4978429A Apparatus including its own combination manifold/support assembly for producing a concentrate and a distillate 失效
标题翻译：包括其自身的用于生产浓缩物和馏出物的组合歧管/支撑组件的装置
公开(公告)号：US4978429A
公开(公告)日：1990-12-18
申请号：US298656
申请日：1989-01-18
申请人： Stephan B. Sears , Dan M. Pomeroy , Richard O. Rhodes
发明人： Stephan B. Sears , Dan M. Pomeroy , Richard O. Rhodes
IPC分类号： B01D1/22 , B01D1/28 , C02F1/04
CPC分类号： B01D1/2887 , B01D1/221 , C02F1/043
摘要： An apparatus especially suitable for distilling water is disclosed. This apparatus, as disclosed, includes first and second separate and distinct groups of adjacent, confronting plate members, each of which alternatively defines a series of boiling and condensing chambers and a compressor. The apparatus also includes a device for fluid connecting the various boiling and condensing chambers and compressor to one another so that feed water can first be converted to steam in the boiling chambers, then compressed in the compressor, and finally condensed into pure water in the condensing chambers. The two groups of plate members are connected to and supported by a combination manifold/support assembly which serves both as part of the fluid connecting device and as a device for supporting the confronting plate members.
摘要翻译：公开了一种特别适用于蒸馏水的设备。如所公开的，该装置包括相邻的相对的板构件的第一和第二分开且不同的组，每个板构件交替地限定一系列沸腾和冷凝室以及压缩机。该设备还包括用于将各种沸腾和冷凝室和压缩机彼此流体连接的装置，使得进料水可以首先在沸腾室中转化为蒸汽，然后在压缩机中压缩，最后冷凝成纯水中的冷凝房间。两组板构件连接并由组合歧管/支撑组件支撑，组合歧管/支撑组件既作为流体连接装置的一部分又用作支撑面对板构件的装置。

5. 发明授权

US4919592A Radially compact fluid compressor 失效
标题翻译：径向紧凑的流体压缩机
公开(公告)号：US4919592A
公开(公告)日：1990-04-24
申请号：US298552
申请日：1989-01-18
申请人： Stephan B. Sears , Dan M. Pomeroy
发明人： Stephan B. Sears , Dan M. Pomeroy
IPC分类号： F04D29/42
CPC分类号： F04D29/4233 , F04D29/4246 , F04D29/4253
摘要： The radially compact fluid compressor especially suitable for use in the distillation apparatus or other environments where space may be at a premium is disclosed herein. The compressor includes a power driven impeller and a compressor housing which surrounds the impeller and which together with the impeller defines a fluid collection chamber extending between the first upstream end and a second fluid exiting downstream end. This collection chamber progressively enlarges vertically from its upstream end to its fluid exiting downsteam end, whereby fluid passing through the collection chamber from its upstream end to its downstream end progressively decreases in velocity and therefore progressively increases in static pressure.
摘要翻译：本文公开了特别适用于蒸馏设备或空间可能溢价的其它环境的径向致密流体压缩机。压缩机包括动力驱动叶轮和围绕叶轮的压缩机壳体，并且其与叶轮一起限定在第一上游端和离开下游端的第二流体之间延伸的流体收集室。该收集室从其上游端逐渐扩大到其流出下游端的流体，由此通过收集室从其上游端到下游端的流体逐渐降低速度并因此逐渐增加静压。

6. 发明授权

US4902197A Seal arrangement for a centrifugal type of pump 失效
标题翻译：离心式泵的密封装置
公开(公告)号：US4902197A
公开(公告)日：1990-02-20
申请号：US206212
申请日：1988-06-13
申请人： Richard O. Rhodes , Stephan Sears , Dan M. Pomeroy
发明人： Richard O. Rhodes , Stephan Sears , Dan M. Pomeroy
IPC分类号： F04D29/10 , F16J15/40 , F16J15/42
CPC分类号： F04D29/108 , F04D29/104 , F16J15/403 , F16J15/42
摘要： A centrifugal type of pump, for example one used for compressing steam, is disclosed herein. This pump includes an impeller located within a pump housing and connected to a power driven shaft assembly extending through a cooperating opening in the housing from outside thereof so as to rotate with the shaft assembly about the axis of the shaft assembly relative to the housing, whereby to cause fluid in the housing, for example steam, to be centrifugally forced radially outward. The pump also includes a sealing arrangement for preventing the steam or other such fluid within the housing from escaping through the housing opening containing the shaft assembly. This sealing arrangement is designed to provide a continuous liquid seal extending circumferentially around an axial section of the shaft assembly within the housing opening and radially between the axial shaft section and housing druing operation of the pump, whereby to seal the opening against the passage of steam or other such fluid within the housing.
摘要翻译：本文公开了一种离心式泵，例如用于压缩蒸汽的泵。该泵包括位于泵壳体内的叶轮，并连接到从其外部延伸穿过壳体中的配合开口的动力驱动轴组件，以便随着轴组件相对于壳体绕轴组件的轴线旋转，由此使壳体中的流体例如蒸汽被径向向外离心强制。泵还包括用于防止壳体内的蒸汽或其它这样的流体通过包含轴组件的壳体开口逸出的密封装置。该密封装置被设计成提供连续的液体密封件，该液体密封件围绕轴组件在壳体开口内的轴向部分周向延伸，并且径向地在轴向轴部分和泵的壳体排出操作之间，由此将开口密封抵靠蒸汽通道或其它这样的流体。

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