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    Current limiting fuse having compact structure
    2.
    发明授权
    Current limiting fuse having compact structure 失效
    限流保险丝结构紧凑

    公开(公告)号：US5559488A

    公开(公告)日：1996-09-24

    申请号：US67512

    申请日：1993-05-24

    申请人： Stephen P. Hassler ,  Stephen P. Johnson ,  John Lapp

    发明人： Stephen P. Hassler ,  Stephen P. Johnson ,  John Lapp

    IPC分类号： H01H71/00 ,  H01H9/10 ,  H01H9/32 ,  H01H31/12 ,  H01H85/042 ,  H01H85/045 ,  H01H85/05 ,  H01H85/06 ,  H01H85/08 ,  H01H85/10 ,  H01H85/165 ,  H01H85/22 ,  H01H85/30 ,  H01H85/38 ,  H01H85/60 ,  H01H85/04

    CPC分类号： H01H85/303 ,  H01H31/127 ,  H01H85/042 ,  H01H85/38 ,  H01H9/102 ,  H01H9/32 ,  C08L2201/12 ,  H01H2085/0004 ,  H01H2085/0258

    摘要： The fuseholder includes a current limiting fuse mounted within a fuse body and a lower contact and hinge assembly. The fuse body has contact assemblies mounted on each end thereof. The lower contact assembly on the fuse body is mounted on a hinge which is rotatably supported on an interchangeable cutout mounting. The current limiting fuse includes a fuse element spirally wound around a spider which extends the length of the fuse body. The fuse element includes a high current fusible element and a low current fuse element. The fusible element includes a plurality of spaced reduced areas and is supported on the spider by support surfaces which are located between adjacent reduced areas of the fusible element. An auxiliary wire also extends the length of the fuse body about the spider. The hinge includes a hinge member rotatably mounted on the interchangeable cutout mounting, a connective member supporting the contact assemblies and fuse body with current limiting fuse, and a latch for latching the hinge member to the connective member in a contracted position. The latch is connected to a trigger wire attached to the lower end of the auxiliary wire to maintain the hinge and connective members in their contracted position. Upon the melting of the trigger wire due to a current overload, the trigger wire releases the latch thereby allowing the connective member to move to an extended position with respect to the hinge member such that the current limiting fuse drops out of the interchangeable cutout mounting.

    摘要翻译： 保险丝座包括安装在保险丝体内的限流熔断器和下接触件和铰链组件。 保险丝体具有安装在其两端的接触组件。 保险丝体上的下接触组件安装在可旋转地支撑在可互换的切口安装件上的铰链上。 限流熔断器包括螺旋地卷绕在围绕熔断体长度的蜘蛛上的熔丝元件。 熔丝元件包括高电流可熔元件和低电流熔断元件。 可熔元件包括多个间隔缩小的区域，并且通过位于可熔元件的相邻的缩小区域之间的支撑表面支撑在该蜘蛛上。 辅助线还将保险丝体的长度延伸到蜘蛛周围。 铰链包括可旋转地安装在可互换的切口安装件上的铰链部件，支撑接触组件的连接构件和具有限流保险丝的熔断体，以及用于在收缩位置将铰链构件锁定到连接构件的闩锁。 闩锁连接到附接到辅助线的下端的触发线，以将铰链和连接构件保持在收缩位置。 在由于电流过载而使触发线熔化时，触发线释放闩锁，从而允许连接构件相对于铰链构件移动到延伸位置，使得限流熔断器脱离可互换的切口安装。

    Delay mechanism for retarding relative movement between two members
    3.
    发明授权
    Delay mechanism for retarding relative movement between two members 失效
    延迟两个成员之间相对运动的机制

    公开(公告)号：US5566423A

    公开(公告)日：1996-10-22

    申请号：US174940

    申请日：1993-12-27

    申请人： Stephen P. Hassler ,  Stephen P. Johnson ,  John Lapp

    发明人： Stephen P. Hassler ,  Stephen P. Johnson ,  John Lapp

    IPC分类号： H01H31/12 ,  H01H85/12 ,  H01H85/38 ,  E05D11/10

    CPC分类号： H01H31/127 ,  H01H85/042 ,  H01H85/12 ,  H01H85/303 ,  H01H85/38 ,  H01H9/102 ,  H01H9/32 ,  C08L2201/12 ,  H01H2085/0004 ,  H01H2085/0258 ,  Y10T16/54

    摘要： An apparatus for retarding rotation of a pin member, comprising: a sleeve having a body and a chamber within the body, the sleeve body comprising first and second coaxial body segments, the first body segment including a reduced-diameter portion and the second body segment including a counterbore sized to receive the reduced-diameter portion, the reduced diameter portion being axially longer than the counterbore, such that a circumferential recess is formed when the reduced diameter portion is slidingly received in the counterbore;a pair of aligned apertures in the body;a shaft disposed through the apertures and adapted for rotation within the chamber;viscous material surrounding the shaft and substantially filling the shaft and substantially filling the voids in the chamber;and extensions on the shaft for engaging the viscous material and retarding rotation of the shaft in the chamber.

    摘要翻译： 一种用于延迟销构件的旋转的装置，包括：套筒，其具有主体和在所述主体内的室，所述套筒主体包括第一和第二同轴体段，所述第一主体段包括缩径部分和所述第二主体段 包括尺寸适于接收所述直径减小部分的沉孔，所述缩径部分在轴向上比所述沉孔更长，使得当所述直径减小部分滑动地容纳在所述沉孔中时形成周向凹部; 身体中的一对对齐的孔; 设置成穿过所述孔并适于在所述腔室内旋转的轴; 围绕轴并且基本上填充轴并基本上填充腔室中的空隙的粘性材料; 以及用于接合粘性材料并延迟轴在腔室中的旋转的轴上的延伸部。

    Current responsive latching apparatus for disconnecting and isolating an electrical device
    4.
    发明授权
    Current responsive latching apparatus for disconnecting and isolating an electrical device 失效
    用于断开和隔离电气设备的电流响应闭锁装置

    公开(公告)号：US5440287A

    公开(公告)日：1995-08-08

    申请号：US174946

    申请日：1993-12-27

    申请人： Stephen P. Hassler ,  Stephen P. Johnson ,  John Lapp

    发明人： Stephen P. Hassler ,  Stephen P. Johnson ,  John Lapp

    IPC分类号： H01H31/12 ,  H01H85/12 ,  H01H85/38 ,  H01H71/10 ,  H01H71/20

    CPC分类号： H01H31/127 ,  H01H85/042 ,  H01H85/12 ,  H01H85/303 ,  H01H85/38 ,  H01H9/102 ,  H01H9/32 ,  C08L2201/12 ,  H01H2085/0004 ,  H01H2085/0258

    摘要： A current responsive latching apparatus may be employed in a dropout fuseholder or other electrical component for retaining the component in a current-carrying position and disconnecting and isolating the electrical component upon the occurrence of an overcurrent of a predetermined magnitude. The apparatus includes a current path through the component, including a current-carrying stud or conductor, a portion of which extends outside the component for releasably engaging a support member. A latching apparatus, which may include an actuating member of memory allow or a bimetallic material, engages the conductor to retain the support member in a supporting position beneath the electrical component. The apparatus may further include a heater element in the current path to ensure that the actuation member is heated to the temperature necessary to cause it to change shape and release the conductor upon the presence of an overcurrent.

    摘要翻译： 电流响应闭锁装置可以用在压差保险丝座或其它电气部件中，用于将部件保持在通电位置，并且在发生预定大小的过电流时断开和隔离电气部件。 该装置包括通过部件的电流通路，其包括通电螺柱或导体，其一部分在部件外部延伸以可释放地接合支撑构件。 可以包括存储器允许的致动构件或双金属材料的闭锁装置接合导体，以将支撑构件保持在电气部件下方的支撑位置。 该装置还可以包括当前路径中的加热器元件，以确保致动构件被加热到使其变形的必要温度，并且在存在过电流时释放导体。

    Current limiting fuse and dropout fuseholder
    6.
    发明授权
    Current limiting fuse and dropout fuseholder 失效
    限流熔断器和熔断器

    公开(公告)号：US5463366A

    公开(公告)日：1995-10-31

    申请号：US174594

    申请日：1993-12-27

    申请人： Stephen P. Hassler ,  Stephen P. Johnson ,  John Lapp

    发明人： Stephen P. Hassler ,  Stephen P. Johnson ,  John Lapp

    IPC分类号： H01H31/12 ,  H01H85/042 ,  H01H85/045 ,  H01H85/06 ,  H01H85/08 ,  H01H85/10 ,  H01H85/12 ,  H01H85/157 ,  H01H85/18 ,  H01H85/22 ,  H01H85/30 ,  H01H85/38 ,  H01H85/50 ,  H01H71/10 ,  H01H71/08 ,  H01H85/04

    CPC分类号： H01H31/127 ,  H01H85/12 ,  H01H85/38 ,  C08L2201/12 ,  H01H2085/0004 ,  H01H2085/0258

    摘要： A current-limiting dropout fuseholder includes multiple current paths through the fuse body. A primary current path includes a high current fusible element. A secondary current path in parallel with the primary path includes a triggering conductor that extends outside the fuse body and is connected to a moveable support. The second current path further includes a first spark gap for severing the triggering conductor upon the occurrence of a fault and the shifting of the fault current from the primary current path to the second current path. A second spark gap formed between the primary and the second current paths ensures that the fault current flows across the first spark gap for a time sufficient to sever the triggering conductor, thereby ensuring that dropout will occur.

    摘要翻译： 限流漏极保险丝座包括穿过保险丝体的多个电流路径。 初级电流路径包括高电流可熔元件。 与主路径平行的次级电流路径包括延伸到保险丝体外部并连接到可移动支撑件的触发导体。 第二电流路径还包括用于在发生故障时切断触发导体并将故障电流从初级电流路径移位到第二电流路径的第一火花隙。 形成在主电流路径和第二电流路径之间的第二火花隙确保了故障电流流过第一火花隙一段足以切断触发导体的时间，从而确保发生掉落。

    Nested contact and cap assembly for fuseholder
    8.
    发明授权
    Nested contact and cap assembly for fuseholder 失效
    保险丝座的嵌套接触和盖组件

    公开(公告)号：US5355111A

    公开(公告)日：1994-10-11

    申请号：US65439

    申请日：1993-05-24

    申请人： Stephen P. Haasler ,  Stephen P. Johnson ,  John Lapp

    发明人： Stephen P. Haasler ,  Stephen P. Johnson ,  John Lapp

    IPC分类号： H01H71/00 ,  H01H9/10 ,  H01H9/32 ,  H01H31/12 ,  H01H85/042 ,  H01H85/045 ,  H01H85/05 ,  H01H85/06 ,  H01H85/08 ,  H01H85/10 ,  H01H85/165 ,  H01H85/22 ,  H01H85/30 ,  H01H85/38 ,  H01H85/60 ,  H01H85/14

    CPC分类号： H01H85/303 ,  H01H31/127 ,  H01H85/042 ,  H01H85/38 ,  H01H9/102 ,  H01H9/32 ,  C08L2201/12 ,  H01H2085/0004 ,  H01H2085/0258

    摘要： The fuseholder includes a current limiting fuse mounted within a fuse body and a lower contact and hinge assembly. The fuse body has contact assemblies mounted on each end thereof. The lower contact assembly on the fuse body is mounted on a hinge which is rotatably supported on an interchangeable cutout mounting. The current limiting fuse includes a fuse element spirally wound around a spider which extends the length of the fuse body. The fuse element includes a high current fusible element and a low current fuse element. The fusible element includes a plurality of spaced reduced areas and is supported on the spider by support surfaces which are located between adjacent reduced areas of the fusible element. An auxiliary wire also extends the length of the fuse body about the spider. The hinge includes a hinge member rotatably mounted on the interchangeable cutout mounting, a connective member supporting the contact assemblies and fuse body with current limiting fuse, and a latch for latching the hinge member to the connective member in a contracted position. The latch is connected to a trigger wire attached to the lower end of the auxiliary wire to maintain the hinge and connective members in their contracted position. Upon the melting of the trigger wire due to a current overload, the trigger wire releases the latch thereby allowing the connective member to move to an extended position with respect to the hinge member such that the current limiting fuse drops out of the interchangeable cutout mounting.

    摘要翻译： 保险丝座包括安装在保险丝体内的限流熔断器和下接触件和铰链组件。 保险丝体具有安装在其两端的接触组件。 保险丝体上的下接触组件安装在可旋转地支撑在可互换的切口安装件上的铰链上。 限流熔断器包括螺旋地卷绕在围绕熔断体长度的蜘蛛上的熔丝元件。 熔丝元件包括高电流可熔元件和低电流熔断元件。 可熔元件包括多个间隔缩小的区域，并且通过位于可熔元件的相邻的缩小区域之间的支撑表面支撑在该蜘蛛上。 辅助线还将保险丝体的长度延伸到蜘蛛周围。 铰链包括可旋转地安装在可互换的切口安装件上的铰链部件，支撑接触组件的连接构件和具有限流保险丝的熔断体，以及用于在收缩位置将铰链构件锁定到连接构件的闩锁。 闩锁连接到附接到辅助线的下端的触发线，以将铰链和连接构件保持在收缩位置。 在由于电流过载而使触发线熔化时，触发线释放闩锁，从而允许连接构件相对于铰链构件移动到延伸位置，使得限流熔断器脱离可互换的切口安装。

    Method and apparatus for efficient use of graphics processing resources in a virtualized execution enviornment
    9.
    发明授权
    Method and apparatus for efficient use of graphics processing resources in a virtualized execution enviornment 有权

    公开(公告)号：US10109099B2

    公开(公告)日：2018-10-23

    申请号：US15280446

    申请日：2016-09-29

    申请人： Stephen P. Johnson

    发明人： Stephen P. Johnson

    IPC分类号： G06T15/00 ,  G06T17/10 ,  G06F9/48 ,  G06F9/455 ,  G06T15/04 ,  G06T15/80

    摘要： An apparatus and method are described for an efficient multi-GPU virtualization environment. For example, one embodiment of an apparatus comprises: a plurality of graphics processing units (GPUs) to be shared by a plurality of virtual machines (VMs) within a virtualized execution environment; a shared memory to be shared between the plurality of VMs and GPUs executed within the virtualized graphics execution environment; the GPUs to collect performance data related to execution of commands within command buffers submitted by the VMs, the GPUs to store the performance data within the shared memory; and a GPU scheduler and/or driver to schedule subsequent command buffers to the GPUs based on the performance data.