公开(公告)号：US07557682B2

公开(公告)日：2009-07-07

申请号：US11565671

申请日：2006-12-01

申请人： Anthony Thomas Ricciuti ,  Mark Allan Juds ,  John Joseph Hoegle ,  Thomas Kenneth Fogle ,  Robert Nicklos Krevokuch ,  Russel William Long ,  Daniel Evan Palmieri

发明人： Anthony Thomas Ricciuti ,  Mark Allan Juds ,  John Joseph Hoegle ,  Thomas Kenneth Fogle ,  Robert Nicklos Krevokuch ,  Russel William Long ,  Daniel Evan Palmieri

IPC分类号： H01H7/08 ,  H01H43/08

CPC分类号： H01H71/7463 ,  H01H3/3015 ,  H01H33/38

摘要： A solenoid assembly for a circuit breaker having a clapper with an increased mass is provided. The mass, preferably at least one non-ferrous slug, increases the mass of the clapper so that the solenoid response time is slowed. That is, the added mass creates an inertial delay that slows the solenoid clapper as the clapper moves between the first position and the second position. Preferably, the delay is between 48 ms and 60 ms, and more preferably 50 ms. The clapper having a non-ferrous slug may also be incorporated into existing circuit breakers by, for example, coupling the non-ferrous slug to the preexisting clapper, or replacing the clapper with a clapper assembly having at least one non-ferrous slug thereon.

摘要翻译： 提供一种用于具有质量增加的拍子的断路器的螺线管组件。 质量，优选至少一种有色金属块，增加了拍板的质量，使得螺线管响应时间变慢。 也就是说，添加的质量产生惯性延迟，当敲击器在第一位置和第二位置之间移动时，该惯性延迟减慢螺线管敲击器。 优选地，延迟在48ms和60ms之间，更优选地是50ms。 具有有色金属块塞的敲击器也可以通过例如将有色金属块塞到预先存在的挡板上而被并入现有的断路器中，或者用具有至少一个非铁金属块的阀瓣组件代替该阀瓣。

公开(公告)号：US07186937B1

公开(公告)日：2007-03-06

申请号：US11393544

申请日：2006-03-30

申请人： Anthony Thomas Ricciuti ,  Thomas Kenneth Fogle ,  James Jeffrey Benke ,  Daniel Evan Palmieri

发明人： Anthony Thomas Ricciuti ,  Thomas Kenneth Fogle ,  James Jeffrey Benke ,  Daniel Evan Palmieri

IPC分类号： H01H5/00

CPC分类号： H01H3/3005 ,  H01H3/3021

摘要： The present invention provides a motor control cam having a relief channel adjacent to the switch lever notch. The relief channel extends generally circumferentially from said switch lever notch under the second, wide diameter portion of the cam surface. In this configuration, when the switch lever is in the switch lever notch and a counter rotation of the cam occurs, the switch lever enters the relief channel and does not impact against the cam. As such, the switch lever is not damaged or moved out of adjustment by a counter rotation of the cam.

摘要翻译： 本发明提供一种电动机控制凸轮，其具有与开关杆切口相邻的释放通道。 释放通道在凸轮表面的第二宽直径部分下方从所述开关杆切口大致周向地延伸。 在这种结构中，当开关杆处于开关杆切口并发生凸轮的反向旋转时，开关杆进入释放通道并且不会冲击凸轮。 因此，开关杆不会被凸轮的反转而损坏或移出调节。

公开(公告)号：US6150625A

公开(公告)日：2000-11-21

申请号：US416342

申请日：1999-10-12

申请人： Francois Jean Marchand ,  Edward James Klimek ,  Thomas Kenneth Fogle ,  Truc Tran Trung Nguyen

发明人： Francois Jean Marchand ,  Edward James Klimek ,  Thomas Kenneth Fogle ,  Truc Tran Trung Nguyen

IPC分类号： H01H1/00 ,  H01H33/66

CPC分类号： H01H1/0015 ,  H01H33/66

摘要： An erosion gauge tool for measuring the erosion of a movable contact in a circuit breaker having a stationary contact and movable contact, both of which are sealed in a housing. The movable contact is coupled to a drive insulator. An erosion mark is etched on the housing adjacent to the drive insulator. The erosion gauge tool has a handle, a tab, and a pointer. The tab is adapted to rest on the drive insulator. The pointer is disposed adjacent to erosion mark when said tab is resting on said drive insulator. As the moveable contact erodes, the pointer moves closer to the erosion mark. The erosion gauge is sized to indicate when the moveable contact needs to be replaced, e.g. when the pointer is immediately adjacent to or above the erosion mark.

摘要翻译： 一种用于测量具有固定触点和可移动触点的断路器中的可动触头的侵蚀的侵蚀计工具，两者均密封在壳体中。 可动触点耦合到驱动绝缘体。 侵蚀痕迹被蚀刻在与驱动绝缘体相邻的壳体上。 侵蚀计工具具有手柄，卡舌和指针。 该卡舌适于搁置在驱动绝缘体上。 当所述突片搁置在所述驱动绝缘体上时，所述指示器邻近腐蚀痕迹设置。 随着可移动接触件的侵蚀，指针越接近腐蚀痕迹。 侵蚀计尺寸设定为指示何时需要更换可移动触点。 当指针紧邻腐蚀痕迹或其上方时。