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11. 发明授权

US870716A Pencil-holder. 失效
公开(公告)号：US870716A
公开(公告)日：1907-11-12
申请号：US1906336506
申请日：1906-09-27
申请人： DUNN JAMES LUTHER
发明人： DUNN JAMES LUTHER
CPC分类号： B43K25/024 , Y10T24/1344

12. 发明申请

US20210252271A1 INTRAVASCULAR BLOOD PUMP SYSTEMS AND METHODS OF USE AND CONTROL THEREOF 有权
公开(公告)号：US20210252271A1
公开(公告)日：2021-08-19
申请号：US17033482
申请日：2020-09-25
申请人： Joshua WALLIN , Adnan MERCHANT , Gerald LYONS , Bertold ENGLER , Tom PEACH , Andrea BESANA , James LUTHER
发明人： Joshua WALLIN , Adnan MERCHANT , Gerald LYONS , Bertold ENGLER , Tom PEACH , Andrea BESANA , James LUTHER
IPC分类号： A61M60/117 , A61M60/237 , A61M60/126 , A61M60/808 , A61M60/857 , A61M60/865 , A61M60/81 , A61M60/585 , A61M60/531 , A61M60/847 , A61M60/279 , A61M60/109 , A61M60/851
摘要： Intravascular blood pumps and methods of use. The blood pump include a pump portion that includes a collapsible blood conduit defining a blood flow lumen between an inflow and an outflow. The pump portion includes a distal collapsible impeller axially spaced from a proximal collapsible impeller, at least a portion of each of the distal and proximal collapsible impellers disposed between the inflow and the outflow.

13. 发明申请

US20080019641A1 Pre-connectorized fiber optic distribution cable having overmolded access location 有权
标题翻译：预先连接的光纤配线电缆具有包覆成型的接入位置
公开(公告)号：US20080019641A1
公开(公告)日：2008-01-24
申请号：US11888220
申请日：2007-07-31
申请人： Robert Elkins , Thomas Theuerkorn , Lars Nielsen , James Luther
发明人： Robert Elkins , Thomas Theuerkorn , Lars Nielsen , James Luther
IPC分类号： G02B6/38
CPC分类号： G02B6/4473 , G02B6/4495
摘要： A pre-connectorized fiber optic distribution cable assembly includes a plurality of optical fibers and at least one mid-span access location along the length of the distribution cable. At least one of the optical fibers is accessed, terminated and then connectorized at the mid-span access location to an optical connector disposed within a receptacle. The mid-span access location, the accessed, terminated and connectorized optical fiber, the optical connector and at least a portion of the receptacle are encapsulated with a protective overmolded shell. A tether including at least one optical fiber connectorized at a first end of the tether is optically connected to the optical connector through the receptacle. A second end of the tether opposite the first end terminates in a network optical connection terminal, thereby compensating for a span length measurement difference between the actual location of the mid-span access and the desired location of the optical connection terminal.
摘要翻译：预连接的光纤配线电缆组件包括多个光纤和沿配电电缆的长度的至少一个中跨接入位置。光纤中的至少一个被访问，终止，然后在中跨访问位置处连接到设置在容器内的光学连接器。中跨接入位置，被访问的端接和连接的光纤，光学连接器和容器的至少一部分用保护性包覆成型的壳封装。包括在系绳的第一端处连接的至少一个光纤的系绳通过插座光学地连接到光学连接器。与第一端相对的系绳的第二端终止在网络光学连接终端中，从而补偿中跨接入的实际位置与光学连接终端的期望位置之间的跨距长度测量差异。

14. 发明申请

US20070160327A1 Multi-fiber fiber optic receptacle and plug assembly 有权
标题翻译：多纤维光纤插座和插头组件
公开(公告)号：US20070160327A1
公开(公告)日：2007-07-12
申请号：US11646133
申请日：2006-12-27
申请人： Christopher Lewallen , James Luther , Thomas Theuerkorn
发明人： Christopher Lewallen , James Luther , Thomas Theuerkorn
IPC分类号： G02B6/36
CPC分类号： G02B6/3885 , G02B6/3817 , G02B6/3821 , G02B6/3825 , G02B6/3849 , G02B6/3878 , G02B6/3887 , G02B6/3894 , G02B6/4465
摘要： There is provided a fiber optic receptacle and plug assembly adapted to provide electrical connectors for electrical conductors. The receptacle and plug define complimentary alignment and keying features for ensuring that the plug is mated with the receptacle in a predetermined orientation. An alignment sleeve is disposed within the plug for receiving a multi-fiber receptacle ferrule and a multi-fiber plug ferrule. The fiber optic receptacle and corresponding plug each include a biasing member assembly for urging the receptacle ferrule and the plug ferrule towards one another, wherein the biasing member assembly includes a spring, a spring centering cuff and a ferrule boot that operatively engage the rear of the receptacle ferrule and the plug ferrule, respectively, to substantially center a spring biasing force on the end face of the receptacle ferrule and the plug ferrule. The electrical connectors of the receptacle and plug are preferably provided separate from the biasing member assembly.
摘要翻译：提供了一种适于为电导体提供电连接器的光纤插座和插头组件。插座和插头确定互补的对准和键控功能，以确保插头以预定的方向与插座配合。一个对准套筒设置在插头内，用于容纳多纤维插座套圈和多纤维插头套圈。光纤插座和相应的插头各自包括用于将插座套圈和插头套圈朝向彼此推动的偏置构件组件，其中偏置构件组件包括弹簧，弹簧定心套箍和套圈护罩，其可操作地接合插座套圈和插头套圈，以基本上使插座套圈和插头套圈的端面上的弹簧偏置力居中。插座和插头的电连接器优选地与偏置构件组件分离设置。

15. 发明申请

US20070047897A1 Fiber optic universal bracket apparatus and methods 有权
标题翻译：光纤通用支架装置及方法
公开(公告)号：US20070047897A1
公开(公告)日：2007-03-01
申请号：US11216767
申请日：2005-08-31
申请人： Terry Cooke , John Johnson , James Luther , Alan Ugolini
发明人： Terry Cooke , John Johnson , James Luther , Alan Ugolini
IPC分类号： G02B6/00
CPC分类号： G02B6/3897 , G02B6/3887 , G02B6/4471 , G02B6/4477
摘要： A bracket assembly includes a bracket including a flexible hinge, and a furcation assembly attached to the bracket.
摘要翻译：支架组件包括支架，其包括柔性铰链，以及附接到支架的分叉组件。

16. 发明申请

US20060147172A1 Overmolded multi-port optical connection terminal having means for accommodating excess fiber length 有权
标题翻译：包覆成型的多端口光学连接端子具有用于容纳多余纤维长度的装置
公开(公告)号：US20060147172A1
公开(公告)日：2006-07-06
申请号：US11027340
申请日：2004-12-30
申请人： James Luther , Robert Elkins , Lars Nielsen
发明人： James Luther , Robert Elkins , Lars Nielsen
IPC分类号： G02B6/00 , G02B6/36
CPC分类号： G02B6/4441
摘要： An overmolded multi-port optical connection terminal for a fiber optic distribution cable includes a tether cable containing a plurality of optical fibers optically connected to a corresponding plurality of optical fibers terminated from the fiber optic distribution cable at a first end of the tether cable, an overmolded housing a the second end of the tether cable, at least one connector port, and plenum means for accommodating excess fiber length (EFL) caused by shrinkage of the tether cable and/or pistoning of the optical fibers of the tether cable during connector mating. In one embodiment, a centralized plenum means is defined by an internal cavity within the overmolded housing sufficient for accommodating the EFL without micro bending. In another embodiment, a distributed plenum means is defined by an oversized tubular portion of the tether cable having an inner diameter sufficient for accommodating the EFL without micro bending.
摘要翻译：用于光纤分配电缆的包覆成型的多端口光学连接端子包括系绳电缆，其包含多个光纤，光纤连接到在系缆电缆的第一端处从光纤配线电缆终端的对应的多个光纤，包覆模制的壳体，系绳电缆的第二端，至少一个连接器端口和用于在连接器配合期间用于容纳由系绳电缆的收缩引起的过度纤维长度（EFL）和/或系绳电缆的光纤的活塞的增压装置。在一个实施例中，集中式集气室装置由包覆成型的壳体内的内部空腔限定，足以容纳EFL而没有微弯曲。在另一个实施例中，分布式增压装置由系绳电缆的尺寸较大的管状部分限定，其内径足以容纳EFL而没有微弯曲。

17. 发明申请

US20060115220A1 Adjustable tether assembly for fiber optic distribution cable 有权
标题翻译：光纤配线电缆可调系绳组件
公开(公告)号：US20060115220A1
公开(公告)日：2006-06-01
申请号：US10999691
申请日：2004-11-30
申请人： Robert Elkins , Dennis Knecht , James Luther , Lars Nielsen , Thomas Theuerkorn
发明人： Robert Elkins , Dennis Knecht , James Luther , Lars Nielsen , Thomas Theuerkorn
IPC分类号： G02B6/36 , G02B6/00
CPC分类号： G02B6/4441 , G02B6/4472
摘要： An adjustable tether assembly for a fiber optic distribution cable includes a tether cable and an overmolded housing secured at the end of the tether cable having at least one connector port. The tether assembly is attached to the distribution cable such that the position of the connector port is adjustable along the length of the distribution cable for mitigating differences between the pre-engineered span length distance and the actual span length distance following installation of the distribution cable. A method for mitigating a span length measurement difference in a pre-engineered fiber optic communications network is provided that includes optically connecting an adjustable tether assembly at a mid-span access location of a fiber optic distribution cable and positioning a housing secured at the free end of a tether cable having at least one connector port at a desired location in the network to compensate for the span length measurement difference.
摘要翻译：用于光纤分配电缆的可调系绳组件包括系绳电缆和固定在系绳电缆端部的包覆模制的壳体，具有至少一个连接器端口。系绳组件连接到分配电缆，使得连接器端口的位置沿着分配电缆的长度是可调节的，以便在安装分配电缆之后减轻预先设计的跨距长度距离与实际跨距长度距离之间的差异。提供了一种用于减轻预先设计的光纤通信网络中的跨距长度测量差异的方法，其包括在光纤配线电缆的中跨接入位置处光学连接可调整的系绳组件并且将固定在自由端的壳体系绳电缆在网络中的期望位置处具有至少一个连接器端口以补偿跨距长度测量差异。

18. 发明申请

US20060088247A1 ONE-PIECE FIBER OPTIC RECEPTACLE HAVING CHAMFER AND ALIGNMENT RIBS 有权
标题翻译：具有切割和对准RIBS的单纤维光学接收器
公开(公告)号：US20060088247A1
公开(公告)日：2006-04-27
申请号：US10971884
申请日：2004-10-22
申请人： Hieu Tran , Xin Liu , James Luther , Thomas Theuerkorn , Charles Yow
发明人： Hieu Tran , Xin Liu , James Luther , Thomas Theuerkorn , Charles Yow
IPC分类号： G02B6/38
CPC分类号： G02B6/3874
摘要： A one-piece fiber optic receptacle is provided for aligning and optically connecting a plug ferrule with a back-side ferrule of like configuration. The fiber optic receptacle includes a receptacle housing defining an internal cavity opening through an external end and an opposed internal end, an alignment sleeve disposed within the internal cavity and received within the internal end of the receptacle housing, and a sleeve retainer secured to the internal end of the receptacle housing and operable for providing access to the alignment sleeve from the internal end of the receptacle housing. The alignment sleeve includes a chamfer for guiding the back-side ferrule into the alignment sleeve. The sleeve retainer has an opening and a plurality of alignment ribs disposed about the opening for permitting angular rotation of the alignment sleeve relative to the sleeve retainer during insertion of the plug ferrule and the back-side ferrule into the alignment sleeve.
摘要翻译：提供一体式光纤插座，用于对准和光学连接插头套圈与类似结构的背面套圈。光纤插座包括容纳壳体，其限定通过外部端部和相对的内部端部的内部空腔开口，配置套筒，其设置在内部空腔内并容纳在插座壳体的内部端部内，并且套筒保持器固定到内部插座壳体的端部并且可操作以从插座壳体的内端提供对准套筒的接近。对准套筒包括用于将后侧套圈引导到对准套筒中的倒角。套筒保持器具有一个开口和多个排列的肋条，围绕该开口设置，用于允许对准套筒相对于套筒保持器的角度旋转，以将插头套圈和后侧套圈插入对准套筒中。

19. 发明申请

US20060056782A1 Flexible optical closure and other flexible optical assemblies 有权
标题翻译：柔性光学封闭件和其他柔性光学组件
公开(公告)号：US20060056782A1
公开(公告)日：2006-03-16
申请号：US11268345
申请日：2005-11-07
申请人： Robert Elkins , Lars Nielsen , James Luther , Thomas Theuerkorn
发明人： Robert Elkins , Lars Nielsen , James Luther , Thomas Theuerkorn
IPC分类号： G02B6/00
CPC分类号： G02B6/4441 , G02B6/2558 , G02B6/4472 , G02B6/4475
摘要： Flexible closures and other flexible optical assemblies that are installed within a factory, or in the field, and then deployed using cable installation methods, wherein the flexible closures and assemblies have the ability to bend and twist without incurring physical damage to their structure, optical fibers and splices disposed within, and without significant attenuation in the optical fibers when exposed to conventional installation stresses. Flexible closures that replace conventional substantially rigid closures in order to facilitate pre-engineered and assembled distribution cable installation within an optical network, and the physical, bending and material properties of such closures, and methods of manufacturing and installing the same.
摘要翻译：柔性封闭件和其他柔性光学组件，其安装在工厂内或现场，然后使用电缆安装方法部署，其中柔性封闭件和组件具有弯曲和扭转的能力，而不会对其结构造成物理损坏，光纤并且当暴露于常规的安装应力时，接合件设置在光纤内并且在光纤中没有显着的衰减。为了便于在光网络内预先设计和组装分配电缆，以及这种封闭件的物理，弯曲和材料特性，以及制造和安装它们的方法，可以取代常规的基本上刚性的封闭件。

20. 发明申请

US20050180705A1 Pre-connectorized fiber optic distribution cable 有权
公开(公告)号：US20050180705A1
公开(公告)日：2005-08-18
申请号：US11104802
申请日：2005-04-13
申请人： Robert Elkins , Terry Cooke , John Johnson , Dennis Knecht , James Luther , Lars Nielsen
发明人： Robert Elkins , Terry Cooke , John Johnson , Dennis Knecht , James Luther , Lars Nielsen
IPC分类号： G02B6/44
CPC分类号： G02B6/4475 , G02B6/4472 , G02B6/4495
摘要： A factory prepared fiber optic distribution cable has at least one predetermined access location for providing access to at least one pre-connectorized optical fiber. The fiber optic distribution cable includes at least one preterminated optical fiber withdrawn from a tubular body at the access location, a connector attached to the preterminated optical fiber, a transition piece for transitioning the preterminated optical fiber from the tubular body into a protective tube, and a protective shell encapsulating the access location for protecting the pre-connectorized optical fiber. Alternatively, the fiber optic distribution cable includes at least one preterminated optical fiber withdrawn from a tubular body, a transition piece for transitioning the preterminated optical fiber from the tubular body into a protective tube, a connector attached to the preterminated optical fiber, a plurality of cable centralizers, and a protective shell for encapsulating the access location and protecting the pre-connectorized optical fiber.

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