公开(公告)号：US06847514B2

公开(公告)日：2005-01-25

申请号：US10323677

申请日：2002-12-20

申请人： Michael M. Ramarge ,  David P. Bailey ,  Roger S. Perkins ,  Thomas C. Hartman ,  Alan P. Yerges ,  Ramon Puyane ,  David R. Miller

发明人： Michael M. Ramarge ,  David P. Bailey ,  Roger S. Perkins ,  Thomas C. Hartman ,  Alan P. Yerges ,  Ramon Puyane ,  David R. Miller

IPC分类号： H01C7/12 ,  H02H9/00

CPC分类号： H01C7/12

摘要： A surge arrester includes a stack of components having at least one varistor. Each component has end faces, at least one of which is mechanically bonded to an end face of another component such that the combined components of the stack define a single, monolithic structure that serves as both an electrically-active element and a mechanical support element of the surge arrester. The surge arrester also includes an insulative housing surrounding the stack of components. The stack of components is capable of withstanding current pulses having magnitudes of 65 kA and durations of {fraction (4/10)} microseconds without significant degradation in operating performance of the stack of components.

摘要翻译： 电涌放电器包括具有至少一个压敏电阻的组件堆叠。 每个部件具有端面，其中至少一个机械地结合到另一部件的端面，使得该组合件的组合部件限定了单一的整体结构，其用作电活性元件和机械支撑元件 避雷器。 电涌放电器还包括围绕组件堆叠的绝缘壳体。 组件堆叠能够耐受具有65kA的电流脉冲和（分数（4/10微秒，而不会显着降低组件堆的操作性能）的持续时间。

公开(公告)号：US06519129B1

公开(公告)日：2003-02-11

申请号：US09432147

申请日：1999-11-02

申请人： Michael M. Ramarge ,  David P. Bailey ,  Roger S. Perkins ,  Thomas C. Hartman ,  Alan P. Yerges ,  Ramon Puyane ,  David R. Miller

发明人： Michael M. Ramarge ,  David P. Bailey ,  Roger S. Perkins ,  Thomas C. Hartman ,  Alan P. Yerges ,  Ramon Puyane ,  David R. Miller

IPC分类号： H02H100

CPC分类号： H01C7/12

摘要： A surge arrester includes a stack of components having at least one varistor. Each component has end faces, at least one of which is mechanically bonded to an end face of another component such that the combined components of the stack define a single, monolithic structure that serves as both an electrically-active element and a mechanical support element of the surge arrester. The surge arrester also includes an insulative housing surrounding the stack of components. The stack of components is capable of withstanding current pulses having magnitudes of 65 kA and durations of 4/10 microseconds without significant degradation in operating performance of the stack of components.

摘要翻译： 电涌放电器包括具有至少一个压敏电阻的组件堆叠。 每个部件具有端面，其中至少一个机械地结合到另一部件的端面，使得该组合件的组合部件限定了单一的整体结构，其用作电活性元件和机械支撑元件 避雷器。 电涌放电器还包括围绕组件堆叠的绝缘壳体。 组件堆叠能够耐受具有65kA的幅度和4/10微秒的持续时间的电流脉冲，而不会使组件堆的操作性能显着降低。

公开(公告)号：US20070140891A1

公开(公告)日：2007-06-21

申请号：US11541562

申请日：2006-10-03

申请人： Mehrdad Hassanzadeh ,  Celine Machado-Bailly ,  Renaud Metz ,  Ramon Puyane

发明人： Mehrdad Hassanzadeh ,  Celine Machado-Bailly ,  Renaud Metz ,  Ramon Puyane

IPC分类号： C22C1/05

CPC分类号： C04B35/457 ,  C01B13/322 ,  C04B35/6265 ,  C04B35/62665 ,  C04B35/6268 ,  C04B35/628 ,  C04B35/62805 ,  C04B35/653 ,  C04B2235/3241 ,  C04B2235/3251 ,  C04B2235/3267 ,  C04B2235/3277 ,  C04B2235/40 ,  C04B2235/404 ,  C04B2235/405 ,  C04B2235/5436 ,  C04B2235/77 ,  C04B2235/96 ,  H01C7/108 ,  H01C17/06533

摘要： Process for the preparation of a semiconducting ceramic based on doped tin oxide SnO2 by a process of “PADO” (Precursor Alloy Direct Oxidation) type applied to an alloy of tin and of doping metals or by a process of “PADO” type applied to tin, the doping metals being added in the form of oxides to the powder subjected to sintering.

摘要翻译： 通过“PADO”（前体合金直接氧化）方法制备基于掺杂的氧化锡SnO 2的半导体陶瓷的方法，该方法应用于锡和掺杂金属的合金或通过工艺 的“PADO”型，将掺杂金属以氧化物的形式加入到经过烧结的粉末中。

公开(公告)号：US5235310A

公开(公告)日：1993-08-10

申请号：US543516

申请日：1990-06-26

申请人： Stephen P. Cowman ,  Ramon Puyane

发明人： Stephen P. Cowman ,  Ramon Puyane

IPC分类号： H01C7/10

CPC分类号： H01C7/10

摘要： A multilayer varistor has interleaved layers of ceramic material and electrode material. Each electrode layer is sandwiched between two ceramic layers. The ceramic material includes zinc oxide, ceramic structure influencing additives selected from the group consisting of bismuth oxide, boron oxide, chromium oxide, cobalt oxide, manganese oxide and tin oxide, and a grain growth influencing additive selected from the group consisting of antimony oxide, silicon dioxide and titanium dioxide.

摘要翻译： 多层变阻器具有陶瓷材料和电极材料的交错层。 每个电极层夹在两个陶瓷层之间。 陶瓷材料包括氧化锌，影响添加剂的陶瓷结构体，其选自氧化铋，氧化硼，氧化铬，氧化钴，氧化锰和氧化锡，以及选自氧化锑， 二氧化硅和二氧化钛。

公开(公告)号：US4495297A

公开(公告)日：1985-01-22

申请号：US507829

申请日：1983-06-24

申请人： Ramon Puyane ,  Carlos J. R. Gonzalez-Oliver ,  Alan L. Harmer

发明人： Ramon Puyane ,  Carlos J. R. Gonzalez-Oliver ,  Alan L. Harmer

IPC分类号： C03B19/12 ,  C03B37/016 ,  C08G77/00 ,  C08G77/22 ,  C08G77/398 ,  C08G77/58 ,  C03C3/04

CPC分类号： C08G77/398 ,  C03B19/12 ,  C03B37/016 ,  C08G77/58 ,  Y10S65/901

摘要： A partly hydrolyzed gelled polysiloxane mass is contacted with a solution of dopant metal compounds which diffuse therein under thermally controlled condition; alternatively, a partly hydrolyzed gelled polysiloxane mass containing distributed therein dopant metal compounds is contacted with a solvent into which said dopant metal compounds will partly diffuse under thermally controlled conditions.

摘要翻译： 将部分水解的胶凝聚硅氧烷物质与在热控制条件下扩散其中的掺杂剂金属化合物的溶液接触; 或者，包含分布在掺杂剂金属化合物中的部分水解的胶凝聚硅氧烷质量与所述掺杂剂金属化合物在热控制条件下将部分扩散的溶剂接触。