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公开(公告)号：US5717807A
公开(公告)日：1998-02-10
申请号：US502749
申请日：1995-07-14
CPC分类号： G02B6/032
摘要： A liquid light guide for surgical instrumentation, includes a flexible elongated tube having opposed tube portions, a transmissive member positioned within each tube end portion of the elongated tube to enclose an interior portion of the elongated tube and a light transmissive medium filling the interior portion of the elongated tube. A sealing mechanism including at least one annular groove in the light transmissive plug and at least one corresponding groove in the surrounding light source cap and endoscope adapter forms a fluid tight seal between each tube end portion and the light transmissive plug to prevent leakage of the fluid from the tube. The light guide is contemplated to be used with an endoscope and is cost-effective to manufacture. Methods of making and using the disposable light guide also are disclosed.
摘要翻译： 用于手术器械的液体光导，包括具有相对的管部分的柔性细长管，位于细长管的每个管端部分内的透射性构件，以包围细长管的内部部分，以及填充内部的透光性介质 细长管。 包括在透光塞子中的至少一个环形槽和周围光源盖和内窥镜适配器中的至少一个相应凹槽的密封机构在每个管端部分和透光塞之间形成流体密封，以防止流体泄漏 从管子。 光引导件被认为与内窥镜一起使用并且是制造成本有效的。 公开了制造和使用一次性光导的方法。
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公开(公告)号：USD452878S1
公开(公告)日：2002-01-08
申请号：US29138586
申请日：2001-03-16
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公开(公告)号：US5015977A
公开(公告)日：1991-05-14
申请号：US561752
申请日：1990-08-02
CPC分类号： H01H71/50 , H01H71/04 , H01H2071/046
摘要： A positive trip indication spring is used with circuit breakers that provide colored trip indication through a visual access opening in the circuit breaker cover to ensure that the trip indicia on the circuit breaker operating handle align with the visual access opening upon the occurrence of a trip condition. The trip indication spring cooperates with the powerful circuit breaker operating mechanism springs to provide additional bias to the circuit breaker operating handle to move the operating handle to its fully "TRIPPED" position.
摘要翻译： 正向跳闸指示弹簧与断路器一起使用，其通过断路器盖中的视觉通路开口提供彩色跳闸指示，以确保断路器操作手柄上的跳闸标志在出现跳闸状态时与视觉通路开口对齐 。 跳闸指示弹簧与强大的断路器操作机构弹簧配合，为断路器操作手柄提供额外的偏置，以将操作手柄移动到其完全“行驶”位置。
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公开(公告)号：US20130039146A1
公开(公告)日：2013-02-14
申请号：US13519519
申请日：2010-12-21
IPC分类号： B01F15/02
CPC分类号： G05D11/006
摘要： A precision metering device is in provided that includes a device having a first chamber and a second chamber, a piston disposed in the first chamber that divides the first chamber into a mixing portion and a driving portion and a second piston disposed in a second chamber that defines a concentrate portion in the second chamber. The concentrate portion of the second chamber is in fluid communication with the mixing portion of the first chamber. Methods of adding concentrate to a solvent are provided that utilize the provided metering device.
摘要翻译： 提供了一种精密计量装置，其包括具有第一室和第二室的装置，设置在第一室中的活塞，其将第一室分成混合部分，以及设置在第二室中的驱动部分和第二活塞， 在第二室中限定浓缩物部分。 第二室的浓缩物部分与第一室的混合部分流体连通。 提供了将浓缩物添加到溶剂中的方法，其利用所提供的计量装置。
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公开(公告)号：US20120267327A1
公开(公告)日：2012-10-25
申请号：US13517363
申请日：2010-12-21
CPC分类号： B01D61/10 , B01D2311/06 , B01D2313/18 , C02F1/44 , C02F1/441 , C02F1/442 , C02F1/444 , C02F1/686 , C02F2103/02 , B01D2311/12
摘要： A water-on-water filtration system is provided that includes a filter member (480), two water-on-water vessels, and a precision metering device. Each water-on-water vessel also includes a first and a second chamber as well as a first piston (412) defining a mixing portion and a driving portion of the first chamber and a second piston (422) defining a concentrate portion of the second chamber. The system includes a plurality of valves that are controlled to place the first vessel in a fill state in which the first vessel is being filled with filtered water and concentrate, and a service state in which the diluted concentrate is pushed through a product conduit to its end use. A method of delivering filtered water is also provided
摘要翻译： 提供了一种水包水过滤系统，其包括过滤器构件（480），两个水上水容器和精密计量装置。 每个水包水容器还包括第一和第二室以及限定第一室的混合部分和驱动部分的第一活塞（412）和限定第二室的浓缩物部分的第二活塞（422） 房间。 该系统包括多个阀，其被控制以将第一容器置于填充状态，其中第一容器被填充有过滤的水和浓缩物，以及将稀释的浓缩物通过产品导管推到其中的使用状态 最终用途。 还提供了一种递送过滤水的方法
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公开(公告)号：US5215480A
公开(公告)日：1993-06-01
申请号：US852115
申请日：1992-03-16
申请人： David J. Lesslie , Marshall B. Hart , Andrew M. Candelora , Dennis J. Doughty , Raymond K. Seymour , Thomas M. Palmer
发明人： David J. Lesslie , Marshall B. Hart , Andrew M. Candelora , Dennis J. Doughty , Raymond K. Seymour , Thomas M. Palmer
CPC分类号： H01H71/08 , H02J13/0055 , H01H2071/086 , H01H71/1081
摘要： Low voltage electric switchgear equipment includes a central processor unit electrically interconnected with electronic main and branch circuit interrupters within the same enclosure and used within a multi-phase power distribution circuit. A terminal connector block is connected by cable with each of the electronic trip units within the branch circuit interrupters to provide communications between the branch circuit interrupters and the main circuit interrupter for continuously updating the status of the branch circuit interrupters and their associated electrical equipment. Strain relief is provided to the cable connecting between the terminal connector block and the branch circuit interrupter to prevent damage to the electrical components within the electronic trip unit that are internally connected with the cable.
摘要翻译： 低压电气开关设备包括与同一外壳内的电子主分支电路断路器电互连并在多相配电电路内使用的中央处理器单元。 端子连接器块通过电缆连接到分支电路断路器内的每个电子跳闸单元，以在分支电路断续器和主电路断续器之间提供通信，用于连续更新分支电路断路器及其相关联的电气设备的状态。 应力释放被提供到连接在端子连接器块和分支电路断路器之间的电缆，以防止损坏电子跳闸单元内与电缆内部连接的电气部件。
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公开(公告)号：US20120145621A1
公开(公告)日：2012-06-14
申请号：US13350493
申请日：2012-01-13
IPC分类号： B01D35/30
CPC分类号： B01D35/306 , B01D29/96 , B01D35/147 , B01D35/153 , B01D35/30 , B01D2201/167 , B01D2201/202 , B01D2201/302 , B01D2201/4023 , B01D2201/4046 , B01D2201/4076 , B01D2201/4084 , C02F1/004 , C02F2201/006
摘要： The present disclosure relates to a fluid filter system having structure for enabling a filter cartridge to be installed and removed from a manifold with a straight line push/pull motion, a latching mechanism and an innovative water manifold. The latching mechanism provides a compact and simple mechanism between the manifold and the filter cartridge that significantly reduces the installation and removal force previously found with fluid filtration cartridges.
摘要翻译： 本公开涉及一种流体过滤器系统，其具有用于使得过滤器滤芯能够用直线推/拉动作的歧管安装和移除的结构，闩锁机构和创新的水歧管。 闭锁机构在歧管和过滤器滤芯之间提供了紧凑且简单的机构，其显着地减少了以前使用流体过滤筒发现的安装和拆卸力。
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公开(公告)号：US07506666B2
公开(公告)日：2009-03-24
申请号：US11118249
申请日：2005-04-29
IPC分类号： F16L55/027 , B01D35/00
CPC分类号： B01D35/153 , B01D2201/301 , C02F1/283 , C02F2201/006 , F25D23/126
摘要： An anti-drip filter assembly includes a filter cartridge assembly, a sump and an anti-drip element. The filter cartridge assembly includes a filter element and an end cap permanently attached to the filter element. The sump encloses the filter cartridge assembly. The anti-drip element is separate and distinct from the filter cartridge and the sump and is configured for insertion into the unfiltered fluid flow path.
摘要翻译： 防滴滤器组件包括滤芯组件，贮槽和防滴落元件。 滤芯组件包括过滤元件和永久地附接到过滤元件的端盖。 贮槽包围滤芯组件。 防滴漏元件与过滤器滤芯和贮槽分离并且不同，并且构造成用于插入到未过滤的流体流动路径中。
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公开(公告)号：US5150091A
公开(公告)日：1992-09-22
申请号：US611204
申请日：1990-11-08
CPC分类号： H01H9/0264 , H01H9/342 , H02B1/06
摘要： Molded plastic bus covers are attached to the ends of a pair of molded case circuit breakers to isolate the circuit breakers from an electrical enclosure as well as to isolate between the circuit breakers themselves when connected within the enclosure in a double-branch configuration. Molded plastic lug covers are attached to the opposite ends of a molded case circuit breaker when the circuit breaker lugs are connected to power distribution cables to electrically isolate the power cables and the circuit breaker lugs.
摘要翻译： 模制塑料总线盖连接到一对模制外壳断路器的端部，以将断路器与电气外壳隔离开来，并且在以双分支配置连接在外壳内时，隔离断路器本身。 当断路器接线片连接到配电电缆以将电力电缆和断路器接线片电隔离时，模制塑料凸耳盖连接到模制外壳断路器的相对端。
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公开(公告)号：US08097157B2
公开(公告)日：2012-01-17
申请号：US13091454
申请日：2011-04-21
IPC分类号： B01D35/30
CPC分类号： B01D35/306 , B01D29/96 , B01D35/147 , B01D35/153 , B01D35/30 , B01D2201/167 , B01D2201/202 , B01D2201/302 , B01D2201/4023 , B01D2201/4046 , B01D2201/4076 , B01D2201/4084 , C02F1/004 , C02F2201/006
摘要： A fluid filtration system is disclosed comprising a manifold assembly comprising a mounting bracket, an alignment collar connected to the mounting bracket, and a latch assembly moveable with respect to the mounting bracket and alignment collar. The system further comprises a filter cartridge comprising a filter cartridge outer surface and a cartridge latching structure formed on the filter cartridge outer surface to interact with the latch assembly. When the filter cartridge is aligned with the alignment collar and inserted into the manifold assembly, the filter cartridge is (i) latched into the manifold assembly by translating the filter cartridge into the manifold assembly to cause movement of the latch assembly to engage the cartridge latching structure; and (ii) unlatched from the manifold assembly by translating the filter cartridge into the manifold assembly to cause movement of the rotating latch assembly to disengage the cartridge latching structure.
摘要翻译： 公开了一种流体过滤系统，其包括歧管组件，该歧管组件包括安装支架，连接到安装支架的对准套环以及可相对于安装支架和对准套环移动的闩锁组件。 该系统还包括一个滤筒，该过滤器滤芯包括滤芯外表面和形成在过滤器滤芯外表面上以与闩锁组件相互作用的盒闭锁结构。 当滤芯与对准轴环对准并插入到歧管组件中时，过滤器滤芯（i）通过将过滤器滤芯平移到歧管组件中而锁定到歧管组件中，以使闩锁组件移动以接合盒闩锁 结构体; 和（ii）通过将过滤器滤芯平移到歧管组件中而从歧管组件中解锁，以引起旋转的闩锁组件的移动以使卡座结构脱离。
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