公开(公告)号：US07676873B1

公开(公告)日：2010-03-16

申请号：US11946013

申请日：2007-11-27

申请人： Kenneth W. Simms

发明人： Kenneth W. Simms

IPC分类号： B25B7/22

CPC分类号： B25B7/22 ,  B25B7/02 ,  B25B7/10

摘要： The specification and drawing figures describe and show a wrench and reamer tool that includes two handle plates. On one handle plate a serrated ledge is formed. Beneath the ledge is an arcuate shoulder that forms a seam for positioning the wrench adjacent an opening in a pipe. On the second handle plate a tapered nose is formed with an inclined face to enable insertion into a pipe. A plurality of opposing edges is formed on the handle plates for deburring a pipe.

摘要翻译： 说明书和附图描述并显示包括两个手柄板的扳手和铰刀工具。 在一个手柄板上形成锯齿状凸缘。 在壁架下方是一个弓形肩部，形成一个接缝，用于将扳手与管道中的开口相邻。 在第二把手板上，锥形鼻部形成有倾斜面以能够插入管中。 在手柄板上形成多个相对的边缘，用于去毛刺管道。

公开(公告)号：US4455595A

公开(公告)日：1984-06-19

申请号：US414275

申请日：1982-09-02

申请人： Joseph C. Engel ,  Richard E. Hanson ,  Kenneth W. Simms ,  Robert J. Spreadbury

发明人： Joseph C. Engel ,  Richard E. Hanson ,  Kenneth W. Simms ,  Robert J. Spreadbury

IPC分类号： F21V23/00 ,  F21K2/00

CPC分类号： F21V23/00 ,  Y10S362/802

摘要： Add-on device for lead-type ballast comprises additional inductor and series-connected controlled AC switching means which are connected in parallel circuit with the capacitor portion of the lead-type ballast such as is used to operate an HID sodium lamp. The add-on device has a sensing and control circuit which operates to sense a lamp operating parameter in order to control the actuation of the AC switching means which in turn controls in predetermined fashion the operation of the ballasted lamp. The inductor and AC switch and sensing and control means of the add-on device are all packaged within a can-shaped member which has dimensions similar to those of the conventional capacitor can for the lead-type ballast. All the elements of the add-on device are potted within the capacitor can with terminal means extending from an end portion thereof for ready connection along with an exposed potentiometer portion to enable the control to be adjusted. The usual luminaire which utilizes a lead-type ballast normally incorporates one capacitor, although most luminaires are provided with the space for an additional capacitor, even though it is not needed. The present packaged add-on device readily fits into their available but unused space so that it is readily incorporated into existing luminaire designs.

摘要翻译： 用于引线型镇流器的附加装置包括附加电感器和串联控制的交流开关装置，它们与用于操作HID钠灯的铅型镇流器的电容器部分并联连接。 附加装置具有感测和控制电路，其操作以感测灯操作参数，以便控制AC开关装置的致动，AC开关装置又以预定方式控制镇流灯的操作。 附加装置的电感器和AC开关以及感测和控制装置都被封装在罐形部件中，其尺寸类似于用于引线型镇流器的常规电容器罐的尺寸。 附加装置的所有元件被封装在电容器罐内，端子装置从其端部延伸以便与暴露的电位器部分一起准备连接，以使得能够调节控制。 利用铅酸式镇流器的通常的照明设备通常包含一个电容器，尽管大多数灯具都具有附加电容器的空间，尽管不需要。 本封装的附加装置易于适应其可用但未使用的空间，因此易于并入现有的照明设计中。