公开(公告)号：US06543562B1

公开(公告)日：2003-04-08

申请号：US09649791

申请日：2000-08-29

申请人： Thomas A. Repko ,  Viresh B. Shah ,  Kevin J. Wilkening

发明人： Thomas A. Repko ,  Viresh B. Shah ,  Kevin J. Wilkening

IPC分类号： B60K1100

CPC分类号： E02F3/80 ,  E02F3/7636

摘要： An earth moving machine having a frame that supports an engine and a radiator that is located proximate a rear end of the frame. A service center module is positioned between the engine and the radiator. The service center module has a support member, a support plate on an upper surface of the support member, a back plate that is perpendicular to the support plate, and at least one mounting location on the back plate for mounting one or more components that may require routine maintenance such as an air tank, an ether aid, an air dryer, or a transmission filter. The central service center module increases maintenance efficiency by locating components, which may require routine maintenance, in a single easily accessible location.

摘要翻译： 具有支撑发动机的框架和位于框架的后端附近的散热器的土方机械。 服务中心模块位于发动机和散热器之间。 服务中心模块具有支撑构件，在支撑构件的上表面上的支撑板，垂直于支撑板的后板和背板上的至少一个安装位置，用于安装一个或多个可能 需要日常维护，例如空气罐，醚类助剂，空气干燥器或传输过滤器。 中央服务中心模块通过在单个易于访问的位置定位可能需要日常维护的组件来提高维护效率。

公开(公告)号：US20130291523A1

公开(公告)日：2013-11-07

申请号：US13462165

申请日：2012-05-02

申请人： Viresh B. Shah ,  Paul Gerald Savich ,  Ronald J. Huber ,  Vivek Sundararaj

发明人： Viresh B. Shah ,  Paul Gerald Savich ,  Ronald J. Huber ,  Vivek Sundararaj

IPC分类号： F01N3/10 ,  H01L23/467

CPC分类号： F01N3/2066 ,  F01N3/023 ,  F01N3/035 ,  F01N3/106 ,  F01N5/04 ,  F01N13/009 ,  F01N2260/022 ,  F01N2260/20 ,  F01N2610/02 ,  F01N2610/11 ,  F01N2610/1453 ,  F01P5/06 ,  Y02T10/24

摘要： A diesel emission fluid (DEF) injection system for a machine is disclosed. The machine includes a fan or a source of flowing air, as well as a first portion of an exhaust system coupled to an exhaust after-treatment device and a second portion of the exhaust system disposed below the exhaust after-treatment device. The DEF injection system includes a DEF line in selective communication with the first portion of the exhaust system as well as electrical components such as an electrically activated valve for injecting the DEF into the first portion of the exhaust system. To maintain the electrical components at acceptably low temperatures, a heat shield is disposed between the electrical components and the second portion of the exhaust system and an air duct is provided that communicates air from the fan or source of flowing air towards the electrical components for forced air cooling.

摘要翻译： 公开了一种用于机器的柴油机排放液（DEF）注射系统。 该机器包括风扇或流动空气源，以及耦合到排气后处理装置的排气系统的第一部分和设置在排气后处理装置下方的排气系统的第二部分。 DEF注射系统包括与排气系统的第一部分选择性连通的DEF线以及诸如用于将DEF注入到排气系统的第一部分中的电激活阀的电气部件。 为了将电气部件保持在可接受的低温度，在电气部件和排气系统的第二部分之间设置隔热罩，并且设置有空气管道，其将来自风扇或流动空气源的空气朝向用于强制的电气部件 空气冷却。