Invention Application
- Patent Title: System and method for detecting misassembly of an exhaust aftertreatment system of a machine
- Patent Title (中): 用于检测机器排气后处理系统的组装的系统和方法
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Application No.: US11986816Application Date: 2007-11-27
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Publication No.: US20090138185A1Publication Date: 2009-05-28
- Inventor: Jeffrey D. Klein , Richard Thompson , Timothy Davis , Clayton Walenta , Michael S. Thornton
- Applicant: Jeffrey D. Klein , Richard Thompson , Timothy Davis , Clayton Walenta , Michael S. Thornton
- Assignee: Caterpillar Inc.
- Current Assignee: Caterpillar Inc.
- Main IPC: F01N11/00
- IPC: F01N11/00
Abstract:
A method of detecting an assembly condition, such as, for example, a misassembly, of an exhaust aftertreatment system of a machine includes a step of executing an aftertreatment assembly diagnostic algorithm. The executing step includes detecting an electronic identification feature of an aftertreatment component of the exhaust aftertreatment system, and comparing the electronic identification feature to an expected value.
Public/Granted literature
- US07693648B2 System and method for detecting misassembly of an exhaust aftertreatment system of a machine Public/Granted day:2010-04-06
Information query
