System and method for detecting misassembly of an exhaust aftertreatment system of a machine
US7693648B2 · kind B2 · utility
1Cited by
7References
20Claims
0Family size
Assignee
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Key dates
| Filing date | Nov 27, 2007 |
| Grant date | Apr 6, 2010 |
| Priority date | — |
| Expiry date | Aug 20, 2028 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T10/40
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
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.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.