Measuring and testing – Vehicle chassis – Steering
Reexamination Certificate
2008-07-08
2008-07-08
McCall, Eric S (Department: 2855)
Measuring and testing
Vehicle chassis
Steering
Reexamination Certificate
active
11328135
ABSTRACT:
A traversable, fiber-optic probe design for flow-related measurements in a production-car IC engine during normal operating conditions may be fitted into an M8 spark-plug hole and traversed as much as 50 mm in an axial direction of the spark plug, allowing measurements inside the engine cylinder including the spark plug location. Components of the laser-based system include on-table optics used to generate laser beams and a data acquisition and reduction system used to extract the information measured from the signal produced by the fiber-optic probe.
REFERENCES:
patent: 6122971 (2000-09-01), Wlodarczyk
patent: 6131465 (2000-10-01), Wlodarczyk et al.
patent: 6301957 (2001-10-01), Sakaguchi et al.
patent: 6622549 (2003-09-01), Wlodarczyk et al.
patent: 6820488 (2004-11-01), Lenzing et al.
patent: 6981406 (2006-01-01), Willner
patent: 7007547 (2006-03-01), Philipp et al.
patent: 7207214 (2007-04-01), Wlodarczyk
patent: 7214908 (2007-05-01), Wlodarczyk
patent: 2002/0134138 (2002-09-01), Philipp et al.
patent: 2004/0031326 (2004-02-01), Lenzing et al.
patent: 2004/0057645 (2004-03-01), Willner
patent: 2005/0126262 (2005-06-01), Popielas et al.
Daly Daniel T.
Olcmen Semih
McCall Eric S
The University of Alabama
LandOfFree
Spark-plug LDV, LIF, and LII probe for engine flow and... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Spark-plug LDV, LIF, and LII probe for engine flow and..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Spark-plug LDV, LIF, and LII probe for engine flow and... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3949908