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公开(公告)号：US5605272A
公开(公告)日：1997-02-25
申请号：US614415
申请日：1996-03-12
IPC分类号： A61B17/072 , A61B17/28 , A61B17/068
CPC分类号： A61B17/072 , A61B17/2909 , A61B2017/2925
摘要： A linear surgical stapler having clamping and firing triggers pivotally mounted to the frame of the instrument for pivotal rotation toward a hand grip is disclosed. The clamping trigger is positioned between the firing trigger and the hand grip. Each of the triggers are pivotally mounted to pivot pins spaced from each other within the body portion of the frame. Pivotal rotation of the first trigger is independent of pivotal rotation of the second trigger. When the clamping trigger is pivotally rotated toward the hand grip, the clamping and firing transmission assemblies move distally in tandem. Before the first trigger is pivoted, the firing transmission assembly blocks pivotal rotation of the second trigger. When the first trigger is pivoted, the initial distal movement of the firing transmission assembly enables the firing trigger to be in a position to pivotally rotate, and therefore cause the firing of staples. Additionally, a feature enabling the retention of the clamping trigger in intermediate and fully clamped positions is disclosed, where upon release of the retention feature, the clamping trigger can return to its original position by overriding the intermediate position. Finally, although the invention is described with particular reference to a linear stapler containing clamping and firing triggers, it has broader applicability to any surgical instrument which has first and second triggers pivotally actuated to transmit work to an end effector for performing first and second surgical functions during a desired surgical procedure.
摘要翻译： 公开了一种具有夹紧和触发触发的线性手术吻合器，其枢转地安装到仪器的框架上以朝向手柄枢转旋转。 夹紧扳机位于击发扳机和手柄之间。 每个触发器枢转地安装成在框架的主体部分内彼此间隔开的枢轴销。 第一触发器的枢转旋转与第二触发器的枢转旋转无关。 当夹紧扳机朝向手柄旋转时，夹紧和击发传动组件一起向远侧移动。 在第一触发器枢转之前，点火传动组件阻止第二触发器的枢转旋转。 当第一触发器枢转时，点火传动组件的初始远端运动使得击发触发器能够枢转地旋转，并因此引起订书钉的点燃。 此外，公开了一种能够将夹紧扳机保持在中间和完全夹紧位置的特征，其中当释放保持特征时，夹紧扳机可以通过覆盖中间位置而返回到其初始位置。 最后，尽管特别参考包含夹紧和触发触发器的线性吻合器来描述本发明，但是它具有更广泛的适用性，其适用于任何手术器械，其具有枢转地驱动的第一和第二触发器，以将功能传递到末端执行器，以执行第一和第二手术功能 在期望的手术过程中。
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2.发明授权Detectable guidance markers for tactile navigation, including indicia of obstacle presence, type, dimensions, direction, and/or proximity 失效用于触觉导航的可检测指导标记，包括障碍物存在的标记，类型，尺寸，方向和/或接近度公开(公告)号：US08082872B2
公开(公告)日：2011-12-27
申请号：US12454048
申请日：2009-05-11
申请人： Robert G. Cook , Patrick D. Boyd
发明人： Robert G. Cook , Patrick D. Boyd
CPC分类号： A61H3/066 , Y10S116/17
摘要： An apparatus, system, and method provides blind and vision impaired (B/VI) persons with improved Detectible Guidance Markers (DGMs) for navigation in a wide variety of environments, providing information regarding the presence, type, direction, and proximity of various navigational obstacles. A representative but non-exclusive example of an invented unitary DGM includes a plurality of tactually-detectable informational members, including a base member and one or more integral directional members configured to be disposed at a surface of a navigational substrate. A discrete number of directional members conveys an obstacle identity, while different lengths of directional members, and characteristics of other informational members, convey a direction and/or a proximity to an obstacle. Additionally, numerous structural alterations to a surrounding substrate surface cooperatively supplement the detectability and information-conveying benefits of a DGM.
摘要翻译： 一种装置，系统和方法为盲人和视力障碍（B / VI）人员提供改进的可检测指导标记（DGM），用于在各种环境中导航，提供关于各种导航的存在，类型，方向和邻近度的信息 障碍 发明的单一DGM的代表性但非排他性的示例包括多个可触觉检测的信息构件，包括基部构件和被配置为设置在导航基板的表面处的一个或多个整体定向构件。 离散数量的定向构件传递障碍物标识，而不同长度的定向构件和其他信息构件的特性传达方向和/或接近障碍物。 此外，对周围基板表面的许多结构改变协调地补充了DGM的可检测性和信息传递优点。
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3.发明申请Detectable guidance markers for tactile navigation, including indicia of obstacle presence, type, dimensions, direction, and/or proximity 失效用于触觉导航的可检测指导标记，包括障碍物存在的标记，类型，尺寸，方向和/或接近度公开(公告)号：US20090283026A1
公开(公告)日：2009-11-19
申请号：US12454048
申请日：2009-05-11
申请人： Robert G. Cook , Patrick D. Boyd
发明人： Robert G. Cook , Patrick D. Boyd
IPC分类号： G01D13/22
CPC分类号： A61H3/066 , Y10S116/17
摘要： An apparatus, system, and method provides blind and vision impaired (B/VI) persons with improved Detectible Guidance Markers (DGMs) for navigation in a wide variety of environments, providing information regarding the presence, type, direction, and proximity of various navigational obstacles. A representative but non-exclusive example of an invented unitary DGM includes a plurality of tactually-detectable informational members, including a base member and one or more integral directional members configured to be disposed at a surface of a navigational substrate. A discrete number of directional members conveys an obstacle identity, while different lengths of directional members, and characteristics of other informational members, convey a direction and/or a proximity to an obstacle. Additionally, numerous structural alterations to a surrounding substrate surface cooperatively supplement the detectability and information-conveying benefits of a DGM.
摘要翻译： 一种装置，系统和方法为盲人和视力障碍（B / VI）人员提供改进的可检测指导标记（DGM），用于在各种环境中导航，提供关于各种导航的存在，类型，方向和邻近度的信息 障碍 发明的单一DGM的代表性但非排他性的示例包括多个可触觉检测的信息构件，包括基部构件和被配置为设置在导航基板的表面处的一个或多个整体定向构件。 离散数量的定向构件传递障碍物标识，而不同长度的定向构件和其他信息构件的特性传达方向和/或接近障碍物。 此外，对周围基板表面的许多结构改变协调地补充了DGM的可检测性和信息传递优点。
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公开(公告)号：US5347661A
公开(公告)日：1994-09-20
申请号：US86234
申请日：1993-07-01
申请人： Howard G. Fly , Robert G. Cook
发明人： Howard G. Fly , Robert G. Cook
CPC分类号： E03D9/037
摘要： A preferred embodiment of a water conditioner dispensing apparatus is disclosed for use with a toilet having a bowl, a bowl supply pipe, and a filler tube which emits a jet of bowl makeup water into the bowl supply pipe to refill the bowl after flushing. The apparatus has a conditioner container with a reservoir for holding liquid conditioner. A wick extends from the container reservoir for placement in a jet of bowl makeup water so that liquid conditioner is dispensed through the bowl supply pipe into the toilet bowl to selectively treat only the bowl water and not the flush water stored in the tank.
摘要翻译： 公开了一种水上调配器装置的优选实施例，该厕所具有碗，碗供应管和填充管，所述碗，碗供应管和填充管将碗补充水喷射到碗供应管中以在冲洗后重新填充碗。 该装置具有带有用于保持液体调节器的储存器的调节剂容器。 吸液芯从容器容器延伸以放置在碗式化妆水的喷射中，使得液体调节剂通过碗供给管分配到马桶中，以仅选择性地仅处理碗水而不是储存在罐中的冲洗水。
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公开(公告)号：US5532660A
公开(公告)日：1996-07-02
申请号：US397025
申请日：1995-02-28
申请人： Lowell D. Smith , Robert G. Cook
发明人： Lowell D. Smith , Robert G. Cook
CPC分类号： H01H71/70 , H01H3/40 , H01H89/08 , H01H2300/03 , H01H9/167 , Y02B90/224 , Y04S20/14
摘要： A remotely controllable circuit breaker device for interrupting power in a circuit path between a source and a load includes local and remote monitoring capabilities and a worm-gear mechanism for reliable control of the interruption mechanism. The device includes a first contact and a second contact cooperatively arranged in the circuit path so as to provide current from the source to the load. At least one of the contacts are movable for interrupting the power provided to the load. The worm gear mechanism includes a motor with a rotatable shaft which responds to open and closed control signals generated from a remote location, and a gear, rotatably responsive to the rotatable shaft, for controlling the movable contact so that the circuit path is interrupted and established, respectively. The worm gear mechanism controls the movable contact using a coupling arrangement, which has a first part coupled to the movable contact and a second part coupled to the gear. A manually operated member is used to render the coupling arrangement nonresponsive to the worm gear.
摘要翻译： 用于中断源极和负载之间的电路中的电力的可远程控制的断路器装置包括本地和远程监控能力以及用于可靠地控制中断机构的蜗轮机构。 该装置包括协调地布置在电路路径中的第一触点和第二触点，以便提供从源到负载的电流。 触点中的至少一个可移动以中断提供给负载的电力。 蜗轮机构包括具有可旋转轴的电动机，其响应于从远程位置产生的打开和关闭的控制信号，以及响应于可旋转轴可旋转的齿轮，用于控制可动触点，使得电路路径被中断和建立 ， 分别。 蜗轮机构使用联接装置来控制可动触头，联接装置具有联接到可动触头的第一部件和联接到齿轮的第二部件。 使用手动操作的构件使联接装置不响应于蜗轮。
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公开(公告)号：US5180051A
公开(公告)日：1993-01-19
申请号：US722050
申请日：1991-06-28
CPC分类号： H01H89/08 , H01H2300/03 , H01H3/40 , H01H71/70 , H01H9/167 , Y02B90/224 , Y04S20/14 , Y10T74/11 , Y10T74/18792
摘要： A remotely controllable circuit breaker device for interrupting power in a circuit path between a source and a load includes local and remote monitoring capabilities and a worm-gear mechanism for reliable control of the interruption mechanism. The device includes a first contact and a second contact cooperatively arranged in the circuit path so as to provide current from the source to the load. At least one of the contacts are movable for interrupting the power provided to the load. The worm gear mechanism includes a motor with a rotatable shaft which responds to open and closed control signals generated from a remote location, and a gear, rotatably responsive to the rotatable shaft, for controlling the movable contact so that the circuit path is interrupted and established, respectively. The worm gear mechansim controls the movable contact using a coupling arrangement, which has a first part coupled to the movable contact and a second part coupled to the gear.
摘要翻译： 用于中断源极和负载之间的电路中的电力的可远程控制的断路器装置包括本地和远程监控能力以及用于可靠地控制中断机构的蜗轮机构。 该装置包括协调地布置在电路路径中的第一触点和第二触点，以便提供从源到负载的电流。 触点中的至少一个可移动以中断提供给负载的电力。 蜗轮机构包括具有可旋转轴的电动机，其响应于从远程位置产生的打开和关闭的控制信号，以及响应于可旋转轴可旋转的齿轮，用于控制可动触点，使得电路路径被中断和建立 ， 分别。 蜗轮传动装置使用联接装置来控制可动触头，联接装置具有联接到可动触头的第一部分和联接到齿轮的第二部分。
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公开(公告)号：US09085477B2
公开(公告)日：2015-07-21
申请号：US13166928
申请日：2011-06-23
IPC分类号： B01D21/00 , C02F1/52 , B01D11/02 , C02F1/44 , C02F101/10 , C02F103/10 , C02F103/16 , C02F103/36 , C02F1/66 , C02F5/06
CPC分类号： C02F1/5245 , C02F1/44 , C02F1/66 , C02F5/06 , C02F2101/101 , C02F2101/40 , C02F2103/10 , C02F2103/16 , C02F2103/365 , C02F2301/046 , C02F2303/22 , C02F2305/12
摘要： A method of reducing a sulfate concentration in wastewater comprises directing the wastewater stream to a precipitation reactor and mixing the wastewater stream with a calcium source and a calcium salt seed material to precipitate calcium sulfate. The precipitated calcium sulfate is then separated from a treated effluent and directed to a settling tank where the precipitated calcium sulfate is separated into heavier calcium sulfate precipitants and lighter calcium sulfate precipitants. The heavier calcium sulfate precipitants and the lighter calcium sulfate precipitants are separately recirculated to the precipitation reactor. A predetermined mass ratio of solids is maintained in the precipitation reactor.
摘要翻译： 降低废水中硫酸盐浓度的方法包括将废水流引导至沉淀反应器，并将废水与钙源和钙盐种子材料混合以沉淀硫酸钙。 然后将沉淀的硫酸钙与经处理的流出物分离，并引导至沉淀槽，其中将沉淀的硫酸钙分离成较重的硫酸钙沉淀剂和较轻的硫酸钙沉淀剂。 较重的硫酸钙沉淀剂和较轻的硫酸钙沉淀剂分别再循环至沉淀反应器。 在沉淀反应器中保持固体的预定质量比。
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公开(公告)号：US20120160770A1
公开(公告)日：2012-06-28
申请号：US13166928
申请日：2011-06-23
CPC分类号： C02F1/5245 , C02F1/44 , C02F1/66 , C02F5/06 , C02F2101/101 , C02F2101/40 , C02F2103/10 , C02F2103/16 , C02F2103/365 , C02F2301/046 , C02F2303/22 , C02F2305/12
摘要： A method of reducing a sulfate concentration in wastewater comprises directing the wastewater stream to a precipitation reactor and mixing the wastewater stream with a calcium source and a calcium salt seed material to precipitate calcium sulfate. The precipitated calcium sulfate is then separated from a treated effluent and directed to a settling tank where the precipitated calcium sulfate is separated into heavier calcium sulfate precipitants and lighter calcium sulfate precipitants. The heavier calcium sulfate precipitants and the lighter calcium sulfate precipitants are separately recirculated to the precipitation reactor. A predetermined mass ratio of solids is maintained in the precipitation reactor.
摘要翻译： 降低废水中硫酸盐浓度的方法包括将废水流引导至沉淀反应器，并将废水与钙源和钙盐种子材料混合以沉淀硫酸钙。 然后将沉淀的硫酸钙与经处理的流出物分离，并引导至沉淀槽，其中将沉淀的硫酸钙分离成较重的硫酸钙沉淀剂和较轻的硫酸钙沉淀剂。 较重的硫酸钙沉淀剂和较轻的硫酸钙沉淀剂分别再循环至沉淀反应器。 在沉淀反应器中保持固体的预定质量比。
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9.发明授权Ring contact for rotatable connection of switch assembly for use in a surgical system 有权用于外科系统的开关组件的可旋转连接的环形接触公开(公告)号：US06623500B1
公开(公告)日：2003-09-23
申请号：US09693549
申请日：2000-10-20
申请人： Robert G. Cook , Richard F. Schwemberger , Ashvani K. Madan , William T. Donofrio , Robert P. Gill
发明人： Robert G. Cook , Richard F. Schwemberger , Ashvani K. Madan , William T. Donofrio , Robert P. Gill
IPC分类号： A61B1732
CPC分类号： A61B18/1402 , A61B17/320068 , A61B2017/00296 , A61B2017/00424 , A61B2017/2929 , A61B2018/00916 , A61B2018/1861
摘要： The present invention provides a surgical handpiece having a switch end cap detachably and rotatably connected to the handpiece body. A surgical instrument is inserted within the handpiece body so that a portion thereof extends beyond the handpiece body and is actuated to perform a surgical operation. The switch end cap includes a switch mechanism having one or more switch button members for selectively signaling the level of power to be delivered to the handpiece from a power source. According to one aspect of the present invention, the switch mechanism within the switch end cap is electrically connected to the handpiece body in such a manner that permits the switch end cap to be freely rotated about the handpiece body, while still maintaining the electrical connection therebetween. This is accomplished by having conductive finger members and complementary conductive members provide the electrical connection between the switch end cap and the handpiece body. This permits a user to position the switch end cap in a desired location relative to the handpiece body and the instrument.
摘要翻译： 本发明提供了具有可拆卸地且可旋转地连接到手持件主体的开关端盖的外科手持机头。 将手术器械插入到机身主体内，使得其一部分延伸超过手持件主体并被致动以执行外科手术。 开关端盖包括具有一个或多个开关按钮构件的开关机构，用于从电源选择性地发出要传送到手持件的电力水平。 根据本发明的一个方面，开关端盖内的开关机构以这样一种方式电连接到机头本体，即允许开关端盖围绕机头本体自由旋转，同时仍保持其间的电连接 。 这通过具有导电指状构件和互补导电构件来提供开关端盖和手持件本体之间的电连接来实现。 这允许使用者将开关端盖定位在相对于手持件主体和仪器的期望位置。
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