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52 条记录 (耗时 0.017 秒)

    High voltage/high current fuse
    1.
    发明授权
    High voltage/high current fuse 失效
    高电压/高电流保险丝

    公开(公告)号：US07659804B2

    公开(公告)日：2010-02-09

    申请号：US11228688

    申请日：2005-09-15

    申请人： Edwin J. Harris ,  Jeffrey J. Ribordy ,  William P. Brown ,  John Adamczyk ,  Douglas Fischer ,  Gregory Stumpo

    发明人： Edwin J. Harris ,  Jeffrey J. Ribordy ,  William P. Brown ,  John Adamczyk ,  Douglas Fischer ,  Gregory Stumpo

    IPC分类号： H01H85/04 ,  H01H85/02 ,  H01H85/18

    CPC分类号： H01H85/10 ,  H01H85/003 ,  H01H85/0056 ,  H01H85/045 ,  H01H85/046 ,  H01H85/143 ,  H01H85/1755 ,  H01H85/18 ,  H01H85/38 ,  H01H85/42 ,  H01H2069/027 ,  H01H2085/0034 ,  H01H2085/388

    摘要： A fuse for a high voltage/high current application, such as a hydro-electric vehicle (“HEV”) application is provided. The fuse employs a variety of arc quenching features to handle a large amount of arcing energy that is generated when such fuse is opened due to a fuse opening event. In one embodiment, an insulative substrate, such as a melamine substrate, is metallized with a fuse element. The fuse element extends to multiple surfaces of the substrate. A fuse opening portion of the element is located so that the arcing energy is forced to travel along multiple insulative planes, increasing an impedance across the opening of the element and decreasing the likelihood of a sustained arc. Also, the substrate and element are disposed in a sealed housing, which is packed in one embodiment with an arc quenching material, such as sand.

    摘要翻译： 提供用于高压/高电流应用的保险丝，例如水电车辆（“HEV”）应用。 保险丝采用各种电弧淬火特征来处理由于保险丝开启事件而使这种保险丝打开时产生的大量电弧能量。 在一个实施例中，绝缘衬底，例如三聚氰胺衬底，用熔丝元件进行金属化。 熔丝元件延伸到基板的多个表面。 元件的保险丝开口部分被定位成使得电弧能量被迫沿着多个绝缘平面行进，增加穿过元件的开口的阻抗并降低持续电弧的可能性。 此外，衬底和元件设置在密封的壳体中，其在一个实施例中用弧形淬火材料例如砂包装。

    Fuse component
    3.
    发明申请
    Fuse component 失效
    保险丝元件

    公开(公告)号：US20040169578A1

    公开(公告)日：2004-09-02

    申请号：US10479880

    申请日：2004-04-16

    发明人： Andre Jollenbeck ,  Uwe Roder ,  Andreas Baus

    IPC分类号： H01H085/143 ,  H01H085/165

    CPC分类号： H01H85/046 ,  H01H85/0056

    摘要： A fuse component includes an electrically insulating substrate having a top surface, a thick film fuse element applied to the top surface and a cover layer. The cover layer is made of an electrically insulating material having good caloric conductivity. The cover layer can be directly applied to the thick film fuse element and the adjoining zones of the top surface of the substrate. The cover layer can contain a glass having a specific caloric conductivity of >2 W/mK. The cover layer can have a window disposed above a section of the fuse element, the section of the fuse element located within the window being at least partially covered by a solder containing layer.

    摘要翻译： 保险丝组件包括具有顶表面的电绝缘衬底，施加到顶表面的厚膜熔丝元件和覆盖层。 覆盖层由具有良好导热性的电绝缘材料制成。 覆盖层可以直接施加到厚膜熔丝元件和衬底顶表面的相邻区域。 覆盖层可以包含具有> 2W / mK的特定热导率的玻璃。 覆盖层可以具有设置在熔丝元件的一部分上方的窗口，位于窗内的熔丝元件的部分至少部分地被含锡层覆盖。

    Delay breaking fuse
    6.
    发明授权
    Delay breaking fuse 失效
    延时断开保险丝

    公开(公告)号：US5398015A

    公开(公告)日：1995-03-14

    申请号：US159588

    申请日：1993-12-01

    申请人： Toshiharu Kudo ,  Mitsuhiko Totsuka

    发明人： Toshiharu Kudo ,  Mitsuhiko Totsuka

    IPC分类号： H01H85/04 ,  H01H85/00 ,  H01H85/041 ,  H01H85/0445 ,  H01H85/045 ,  H01H85/08 ,  H01H85/143 ,  H01H85/47 ,  H01H85/50 ,  H01H85/14

    CPC分类号： H01H85/0417 ,  H01H85/0056 ,  H01H85/0445 ,  H01H85/47

    摘要： An inexpensive delay-breaking fuse which assures that when an electric current having an intensity in excess of a value representing a steady-state current such as a motor lock electric current or the like flows through the delay-breaking fuse, durability of the fuse is left unchanged, a stable prearching time/current characteristic is maintained, and moreover, there does not arise a malfunction that a housing is thermally deformed or the color of the housing is changed to other one. The delay-breaking fuse includes a fuse element having a pair of female terminal portions arranged on the opposite sides thereof with an electrical conductive melting portion having a reduced width bridged therebetween with a melting/breaking part located at the intermediate position of the electrical conductive melting portion. A pair of heat radiating plates are projected upward of the upper end edge of a base plate integrated with the female terminal portions in order to radiate heat from the electrical conductive melting portion. The heat radiating plates are caused to extend from the upper end edge of the base plate while they are located adjacent to the electrical conductive melting portion.

    摘要翻译： 一种廉价的断路保险丝，其确保当具有超过表示诸如马达锁定电流等的稳态电流的值的电流的电流流过延迟断开保险丝时，保险丝的耐久性为 保持不变，保持稳定的前置时间/电流特性，而且不会出现壳体热变形或壳体的颜色变为另一个的故障。 延时断开保险丝包括一个熔丝元件，其具有一对阴端子部分，其相对的两侧布置有导电熔化部分，该导电熔化部分具有减小的宽度，桥接在其间，熔融/断裂部分位于导电熔化的中间位置 一部分。 一对散热板从与母端子部分集成的基板的上端边缘向上突出，以便从导电熔化部分辐射热量。 使散热板从基板的上端边缘延伸，同时位于邻近导电熔化部分的位置。

    Thin film fusible element
    7.
    发明授权
    Thin film fusible element 失效
    薄膜易熔元件

    公开(公告)号：US5091712A

    公开(公告)日：1992-02-25

    申请号：US673190

    申请日：1991-03-21

    申请人： David E. Suuronen

    发明人： David E. Suuronen

    IPC分类号： H01H85/00 ,  H01H85/046 ,  H01H85/47

    CPC分类号： H01H85/046 ,  H01H85/47 ,  H01H85/0056

    摘要： A fusible element component for use in an electrical fuse, the element including a substrate made of insulative material and having an element supporting surface, a fusible element made of a thin film of conductive material on the element supporting surface, the element having a body portion for conducting electricity therethrough from and to an external electrical circuit, the body portion having back-up sections and a fusible portion that is designed to fuse during electrical overload conditions, and cooling arms that are made of the thin film of conductive material and extend laterally from the back-up sections to conduct and dissipate heat but not conduct electricity.

    摘要翻译： 一种用于电熔丝的可熔元件部件，该元件包括由绝缘材料制成并具有元件支撑表面的基板，在元件支撑表面上由导电材料薄膜制成的可熔元件，该元件具有主体部分 为了从外部电路导通电力，主体部分具有备用部分和设计成在电气过载状态期间熔断的可熔部分以及由导电材料薄膜制成并且横向延伸的冷却臂 从备用部分进行散热，但不进行电力。

    Higher current carrying capacity 250V subminiature fuse
    8.
    发明授权
    Higher current carrying capacity 250V subminiature fuse 失效
    更高的载流能力250V超小型保险丝

    公开(公告)号：US4988969A

    公开(公告)日：1991-01-29

    申请号：US512730

    申请日：1990-04-23

    申请人： Leon Gurevich

    发明人： Leon Gurevich

    IPC分类号： H01H85/00 ,  H01H85/041

    CPC分类号： H01H85/0417 ,  H01H2069/027 ,  H01H2085/0034 ,  H01H2085/0412 ,  H01H85/003 ,  H01H85/0056 ,  Y10T29/49107

    摘要： A subminiature fuse is disclosed comprising two terminals (20, 30), two substrates (80, 90), a fusible conductor (140), an insulating coating (180), and a unitary housing (170). The unitary housing is protected from the interrupt arc by the substrates (80, 90) and the housing (170) is sealed to provide increased mechanical strength, thus reducing the risk of a catastrophic failure of the fuse. The upper portion of the fuse terminals are shaped into finger like projections (70) adaptable to mechanically holding the fusible conductor (140) and a substrate (80), thus facilitating the manufacturing process. In one embodiment the fusible conductor and adjacent portions of the terminals and substrates are coated with a insulating coating or adhesive (180). The insulating coating (180) conducts heat away from the fusible conductor (140) during normal operation. To further protect the housing in the event of a short circuit interruption, a substrate (90) is placed between the housing and the fusible conductor. The housing is sealed by ultrasonic welding or may be an insert molded plastic enclosure which is substantially devoid of air.

    摘要翻译： 公开了一种超小型熔断器，其包括两个端子（20,30），两个基板（80,90），易熔体导体（140），绝缘涂层（180）和整体壳体（170）。 通过基板（80,90）防止整体外壳受到中断电弧的影响，并且外壳（170）被密封以提供增加的机械强度，从而降低熔断器的灾难性故障的风险。 保险丝端子的上部形成为适于机械地保持可熔导体（140）和基板（80）的手指状突起（70），从而有助于制造过程。 在一个实施例中，可熔体导体和端子和基底的相邻部分涂覆有绝缘涂层或粘合剂（180）。 绝缘涂层（180）在正常操作期间将热量从易熔体导体（140）传导出去。 为了在短路中断的情况下进一步保护壳体，衬底（90）被放置在壳体和可熔导体之间。 外壳通过超声波焊接被密封，或者可以是基本上没有空气的插入成型的塑料外壳。

    Mechanical actuator interface system for robotic surgical tools
    10.
    发明授权
    Mechanical actuator interface system for robotic surgical tools 有权
    用于机器人手术工具的机械致动器接口系统

    公开(公告)号：US08758352B2

    公开(公告)日：2014-06-24

    申请号：US12407101

    申请日：2009-03-19

    申请人： Thomas G. Cooper ,  Chris A. Julian ,  Stephen J. Blumenkranz ,  Robert G. Younge

    发明人： Thomas G. Cooper ,  Chris A. Julian ,  Stephen J. Blumenkranz ,  Robert G. Younge

    IPC分类号： A61F5/00

    CPC分类号： A61B34/30 ,  A61B17/00234 ,  A61B18/1445 ,  A61B34/35 ,  A61B34/37 ,  A61B34/71 ,  A61B34/76 ,  A61B46/13 ,  A61B90/361 ,  A61B90/90 ,  A61B90/98 ,  A61B2017/00477 ,  A61B2017/00482 ,  A61B2034/305 ,  A61B2090/0803 ,  A61B2090/0818 ,  A61B2090/506 ,  G06Q30/02 ,  H01H36/0046 ,  H01H85/0056 ,  Y10S901/41 ,  Y10T74/20305 ,  Y10T74/20311

    摘要： Robotic surgical tools, systems, and methods for preparing for and performing robotic surgery include a memory mounted on the tool. The memory can perform a number of functions when the tool is loaded on the tool manipulator: first, the memory can provide a signal verifying that the tool is compatible with that particular robotic system. Secondly, the tool memory may identify the tool-type to the robotic system so that the robotic system can reconfigure its programming. Thirdly, the memory of the tool may indicate tool-specific information, including measured calibration offsets indicating misalignment of the tool drive system, tool life data, or the like. This information may be stored in a read only memory (ROM), or in a nonvolatile memory which can be written to only a single time. The invention further provides improved engagement structures for coupling robotic surgical tools with manipulator structures.

    摘要翻译： 用于准备和执行机器人手术的机器人手术工具，系统和方法包括安装在该工具上的存储器。 当工具装载在工具操纵器上时，存储器可以执行多种功能：首先，存储器可以提供一个信号，以验证该工具是否与该特定机器人系统兼容。 其次，工具存储器可以识别机器人系统的工具类型，使得机器人系统可以重新配置其编程。 第三，工具的记忆可以指示工具特定的信息，包括指示工具驱动系统的未对准的测量校准偏移，工具寿命数据等。 该信息可以存储在只读存储器（ROM）中，或存储在只能单次写入的非易失性存储器中。 本发明还提供了用于将机器人外科手术工具与机械手结构相结合的改进的接合结构。