Surge arrester having ridged terminals
    1.
    发明授权
    Surge arrester having ridged terminals 失效
    浪涌避雷器有端子

    公开(公告)号:US5818677A

    公开(公告)日:1998-10-06

    申请号:US878856

    申请日:1997-06-20

    IPC分类号: H01C7/12 H01C8/04 H02H1/00

    CPC分类号: H01C8/04 H01C7/126

    摘要: A surge arrester (1) includes varistor elements (2) forming a stack (3) and having opposed end surfaces (4a, 4b). The varistor stack is electrically connected via the opposed end surfaces to end terminals (7a, 7b) having circumferential ridges (32a, 32b), which, in the event of failure of the varistor elements, are designed to relocate the resulting arc and direct it in a manner which reduces or minimizes damage to the surge arrester. The ridges serve as damage-tolerant sacrificial rooting points for an arc in the event of varistor element failure by presenting a substantial metal mass for the arc to erode away.

    摘要翻译: 避雷器(1)包括形成叠层(3)并具有相对的端面(4a,4b)的变阻器元件(2)。 压敏电阻堆叠通过相对的端面电连接到具有周向脊(32a,32b)的端部端子(7a,7b),其在变阻器元件的故障的情况下被设计成重新定位所得到的电弧并将其引导 以减小或最小化对避雷器的损坏的方式。 在通过呈现用于电弧消失的大量金属质量的情况下,脊线用作电抗器的损坏容忍牺牲生根点。

    Surge arrester having ridged terminals
    2.
    发明授权
    Surge arrester having ridged terminals 失效
    浪涌避雷器有端子

    公开(公告)号:US5712757A

    公开(公告)日:1998-01-27

    申请号:US672184

    申请日:1996-06-27

    IPC分类号: H01C7/12 H01C8/04 H02H1/04

    CPC分类号: H01C8/04 H01C7/126

    摘要: A surge arrester includes varistor elements forming a stack and having opposed end surfaces. The varistor stack is electrically connected via the opposed end surfaces to end terminals having circumferential ridges, which, in the event of failure of the varistor elements, are designed to relocate the resulting arc and direct it in a manner which reduces or minimizes damage to the surge attester. The ridges serve as damage-tolerant sacrificial rooting points for an arc in the event of varistor element failure by presenting a substantial metal mass for the arc to erode away.

    摘要翻译: 电涌放电器包括形成堆叠并具有相对端面的变阻器元件。 压敏电阻堆叠经由相对的端面电连接到具有周向脊的端子端子,其在变阻器元件的故障的情况下被设计成重新定位所得到的电弧并且以使减小或最小化损坏的方式引导它 浪潮认证 在通过呈现用于电弧消失的大量金属质量的情况下,脊线用作电抗器的损坏容忍牺牲生根点。

    Surge arrester
    3.
    发明授权
    Surge arrester 失效
    浪涌避雷器

    公开(公告)号:US5680289A

    公开(公告)日:1997-10-21

    申请号:US673767

    申请日:1996-06-27

    IPC分类号: H01C7/12 H02H9/06

    CPC分类号: H01C7/126

    摘要: A surge arrester has a single varistor element or a stack of varistor elements held between two end terminals by a plurality of elongate strength members disposed therearound. The ends of the strength members are inserted into recesses in the end terminals. Crimping of the end terminals distorts the recesses sufficiently to hold the strength members firmly therewithin, but without shearing and crushing (or otherwise damaging) the strength members.

    摘要翻译: 电涌放电器具有单个变阻器元件或通过在其周围设置的多个细长的强度元件而保持在两个端子之间的一组压敏电阻元件。 加强构件的端部插入端子端部的凹部中。 端部端子的压接使凹部足够扭曲,以使强度构件牢固地保持在其中,但不会对强度构件进行剪切和破碎(或以其他方式损坏)强度构件。

    Electrical surge arrester
    5.
    发明授权
    Electrical surge arrester 失效
    电涌放电器

    公开(公告)号:US5363266A

    公开(公告)日:1994-11-08

    申请号:US900855

    申请日:1992-06-18

    CPC分类号: H01C7/12 H01T1/15

    摘要: A sealed vented surge arrester and method of manufacture is described wherein the valve elements are held under compressive loading while strength members including a moisture sealing void filling compound are pressed fit from the sides of the unit with a shed applied over it. The design achieves all the desirable features of tubular strength members with an ease of manufacture from utilizing half-shell or more members which can be applied from the sides along the longitudinal axis of the valve elements during manufacture to provide better void filling between the structural members and the valve elements.

    摘要翻译: 描述了一种密封的通风式避雷器及其制造方法,其中将阀元件保持在压缩载荷下,同时包括湿气密封空隙填充料的强度构件从单元的侧面压配合,并施加在其上。 该设计实现了管状强度构件的所有期望特征,其易于制造,从而利用半壳或更多构件,其可以在制造期间沿着阀元件的纵向轴线从侧面施加以在结构构件之间提供更好的空隙填充 和阀元件。

    Optoelectronic modules and methods of manufacturing the same
    9.
    发明授权
    Optoelectronic modules and methods of manufacturing the same 失效
    光电模块及其制造方法

    公开(公告)号:US06896422B2

    公开(公告)日:2005-05-24

    申请号:US10357854

    申请日:2003-02-04

    IPC分类号: G02B6/42 G02B6/36

    摘要: Optoelectronic modules and methods of manufacturing the same are disclosed. Some of the disclosed modules employ a tape automated bonding substrate (TAB) which is surface mounted with circuit elements. In some examples, the TAB is mounted to a rigid substrate after a fiber submount is passively positioned on the substrate. This modular manufacturing technique limits the value of yield loss. In some example modules, only one active alignment is employed to manufacture the module. Some of the disclosed modules include an optically pluggable connector.

    摘要翻译: 公开了光电模块及其制造方法。 一些所公开的模块采用表面安装有电路元件的带式自动接合衬底(TAB)。 在一些示例中,在光纤基座被动地定位在基板上之后,TAB被安装到刚性基板。 这种模块化制造技术限制了产量损失的价值。 在一些示例性模块中,仅使用一个主动对准来制造模块。 所公开的模块中的一些包括光学可插拔连接器。