公开(公告)号：US06179429B2

公开(公告)日：2001-01-30

申请号：US09058975

申请日：1998-04-13

申请人： Daniel Frank Sheldon ,  Sergey Kalashnikov

发明人： Daniel Frank Sheldon ,  Sergey Kalashnikov

IPC分类号： G01D1128

CPC分类号： B60Q3/14 ,  B60Q3/64

摘要： An automotive vehicle illumination mechanism for an instrument cluster dial includes a transparent light guide having a generally planar front surface, at least one semi-circular light socket, and at least one dial socket, a light source arranged within the light socket for directing light into the light guide, a lens having a focal axis arranged adjacent the light source and within the light socket for collecting the light from the light source and transmitting the light with a predetermined spread angle toward the dial socket, and a plurality of reflective surfaces, distributed in a fan-like arrangement about the focal axis and intermediate the lens and the dial socket, for redirecting light received from the lens toward the dial.

摘要翻译： 一种用于仪表盘组表盘的机动车辆照明机构包括：具有大致平坦的前表面的透明导光体，至少一个半圆形灯插座和至少一个拨号插座，布置在灯座内的光源，用于将光导入 所述光导件具有焦点轴线，所述焦点轴线布置在所述光插座附近并用于收集来自所述光源的光并且以预定的扩展角向所述刻度盘插座传输所述光;以及多个反射表面，分布 以关于焦点轴线的风扇状布置并且位于透镜和拨号插座之间，用于将从透镜接收的光重定向到表盘。

公开(公告)号：US20120199326A1

公开(公告)日：2012-08-09

申请号：US13020384

申请日：2011-02-03

申请人： Daniel Frank Sheldon ,  Fred Georg Schroeder ,  John Joseph Meyer ,  Lakhi Nandlal Goenka ,  Pavel Cebe

发明人： Daniel Frank Sheldon ,  Fred Georg Schroeder ,  John Joseph Meyer ,  Lakhi Nandlal Goenka ,  Pavel Cebe

IPC分类号： F28D7/10

CPC分类号： F25B40/00 ,  F28D7/103 ,  F28D7/106 ,  F28F1/422

摘要： A heat exchanger includes an outer tube and an inner tube coaxially arranged within the outer tube. Both of the outer tube and the inner tube include a fluid channel formed therein. A first fluid flows through the fluid channel of the outer tube, and a second fluid, in heat exchange relationship with the first fluid, flows through the fluid channel of the inner tube. At least one heat conductive feature is formed between the outer tube and the inner tube, and on an inner surface of the inner tube to maximize a heat exchange between the fluids.

摘要翻译： 热交换器包括外管和同轴地布置在外管内的内管。 外管和内管都包括形成在其中的流体通道。 第一流体流过外管的流体通道，与第一流体热交换的第二流体流过内管的流体通道。 在外管和内管之间以及在内管的内表面上形成至少一个导热特征，以使流体之间的热交换最大化。