Internal-combustion engines – Accessories – Covers – trays – vibrators – corrosion inhibitors – air filters
Reexamination Certificate
2007-04-03
2007-04-03
Cronin, Stephen K. (Department: 3747)
Internal-combustion engines
Accessories
Covers, trays, vibrators, corrosion inhibitors, air filters
Reexamination Certificate
active
11060947
ABSTRACT:
A response time compensation system for controlling engine operation in activated and deactivated modes in a displacement on demand engine includes a LOMA system that regulates pressurized fluid flow to switch engine operation between the activated and the deactivated modes and a count module that monitors a cycle count of the LOMA system. A response factor module determines a response factor of the LOMA system based on the cycle count and a compensation module generates a compensated response time of the LOMA system based on the response factor.
REFERENCES:
patent: 6752121 (2004-06-01), Rayl et al.
patent: 2002/0189575 (2002-12-01), Rayl et al.
Albertson William C.
Mc Donald Mike M.
Ali Hyder
Cronin Stephen K.
DeVries Christopher
GM Global Technology Operations Inc.
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