Data processing: measuring – calibrating – or testing – Measurement system in a specific environment – Mechanical measurement system
Reexamination Certificate
2004-08-12
2008-08-12
Barlow, Jr., John E (Department: 2863)
Data processing: measuring, calibrating, or testing
Measurement system in a specific environment
Mechanical measurement system
C702S184000, C702S185000
Reexamination Certificate
active
07412335
ABSTRACT:
A burner-based system for producing exhaust that simulates the exhaust produced by a production type internal combustion engine. The system is computer controlled so that parameters such as the composition of the exhaust, its rate of flow, and its temperature can be specified. This permits various engine operating conditions to be simulated. An emissions control device can be installed to receive the exhaust, and to thereby undergo rigorous testing. Various tests for durability can be performed.
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Anderson Andy Morris
Bykowski Bruce Bruno
Gabehart Thomas Ray
Heimrich Martin John
Johnston Gordon James
Baker & Botts LLP
Barlow Jr. John E
Southwest Research Institute
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