公开(公告)号：US06495753B1

公开(公告)日：2002-12-17

申请号：US09702822

申请日：2000-11-01

申请人： John P. Goodsell ,  Joseph V. DeBartolo, Jr. ,  Nelson Bonilla ,  Sorin Mortun

发明人： John P. Goodsell ,  Joseph V. DeBartolo, Jr. ,  Nelson Bonilla ,  Sorin Mortun

IPC分类号： H02G304

CPC分类号： H02G3/22

摘要： A fire rated poke-through floor fitting for extending through an aperture in a floor having a conduit with a first surface and a second surface and at least one passageway extending from the first surface to the second surface. Electrical wire passes from a side door of the floor, through a conduit, to a second side of the floor. Intumescent material is located adjacent the at least passageway an expands inwardly through the at least one passageway when it is exposed to a predetermined amount of heat, resisting transfer of heat, smoke, and flame from the second side of the floor of the first side of the floor.

摘要翻译： 防火级别的通孔地板配件，用于延伸穿过具有第一表面和第二表面的导管的地板中的孔，以及从第一表面延伸到第二表面的至少一个通道。 电线从地板的侧门通过导管穿过地板的第二侧。 膨胀材料邻近至少通道定位，当其暴露于预定量的热量时，向内膨胀通过至少一个通道，从而阻止热，烟和火焰从第一侧的第一侧的第二侧传递 地上。

公开(公告)号：US5186316A

公开(公告)日：1993-02-16

申请号：US805550

申请日：1991-12-10

申请人： Sorin Mortun ,  Jacob Rosales

发明人： Sorin Mortun ,  Jacob Rosales

IPC分类号： H01H13/58

CPC分类号： H01H13/585

摘要： An index rotary switch has a distributor which undergoes stepped rotation in response to longitudinal displacement of a plunger. The distributor is coupled to the plunger via a conventional tooth and cam arrangement to produce a 45-degree stepped rotation of the distributor in response to each up-down reciprocation of the plunger. A spring is arranged between a radial annular surface of an actuator cam follower and the radial annular flange of the distributor. The distributor is a unitary component made of electrically conductive material and having four radial extension arms spaced at equal angular intervals. At each of eight predetermiend stepped angular positions of the distributor, one radial extension arm engages a first electrical contact, another radial extension arm angages an insulating part, and the remaining two radial extension arms engage respective contact portions of either a second or a third electrical contact. The distributor sits atop and is urged against the electrical contacts by the spring.

摘要翻译： 分度器旋转开关具有响应于柱塞的纵向位移而经历阶跃旋转的分配器。 分配器通过常规的齿和凸轮装置联接到柱塞，以响应于柱塞的每个上下往复运动而产生分配器的45度阶梯旋转。 在致动器凸轮从动件的径向环形表面和分配器的径向环形凸缘之间布置弹簧。 分配器是由导电材料制成的整体部件，并具有以相等的间隔间隔开的四个径向延伸臂。 在分配器的八个预定义阶梯角位置中的每一个处，一个径向延伸臂接合第一电接触，另一个径向延伸臂对绝缘部分施加力，而其余的两个径向延伸臂接合第二或第三电气的相应接触部分 联系。 分配器位于顶部，并被弹簧推向电触点。

公开(公告)号：US20070030608A1

公开(公告)日：2007-02-08

申请号：US11198400

申请日：2005-08-08

申请人： John Baldwin ,  Sorin Mortun ,  Daming Yu

发明人： John Baldwin ,  Sorin Mortun ,  Daming Yu

IPC分类号： H02H3/00

CPC分类号： H01H83/04 ,  H01H2071/044 ,  H02H3/04 ,  H02H3/335

摘要： A self testing fault detector having a line side and a load side and a conductive path there between. The apparatus includes a solenoid, which is adapted to move a plurality of contacts disposed in the conductive path from a first position to a second position when the self testing device is powered from the line side; and a processor, which is adapted to energize the solenoid using a first switch and maintain said solenoid in the energized state using a second switch.

摘要翻译： 一种具有线路侧和负载侧以及其间的导电路径的自检故障检测器。 所述装置包括螺线管，当所述自检装置从所述线路侧供电时，所述螺线管适于将布置在所述导电路径中的多个触点从第一位置移动到第二位置; 以及处理器，其适于使用第一开关激励螺线管，并且使用第二开关将所述螺线管维持在通电状态。

公开(公告)号：US08455759B2

公开(公告)日：2013-06-04

申请号：US12943154

申请日：2010-11-10

申请人： Sorin Mortun ,  JianHua Li

发明人： Sorin Mortun ,  JianHua Li

IPC分类号： H02G3/08

CPC分类号： H02G3/088 ,  H01R13/447 ,  H01R13/746 ,  H01R31/06

摘要： An electrical assembly includes a cover assembly, an electrical component such as a circuit breaker and an adapter for mounting the electrical component to the cover assembly. The cover assembly is adapted for mounting directly to a support surface such as a marine hull where the support surface has an opening to receive the electrical component. The electrical component and adapter are received in an opening in the support surface by the cover assembly. The adapter is constructed for coupling to an electrical component and one or more different cover assemblies having different screw hole patterns where the electrical component cannot be coupled directly to the cover assembly.

摘要翻译： 电气组件包括盖组件，诸如断路器的电气部件和用于将电气部件安装到盖组件的适配器。 盖组件适于直接安装到诸如海洋船体的支撑表面，其中支撑表面具有用于接收电气部件的开口。 电气部件和适配器通过盖组件容纳在支撑表面中的开口中。 适配器被构造成用于耦合到电气部件和具有不同螺纹孔图案的一个或多个不同的盖组件，其中电部件不能直接连接到盖组件。