Internal-combustion engines – Charge forming device – Supercharger
Reexamination Certificate
2006-04-18
2006-04-18
Trieu, Thai-Ba (Department: 3748)
Internal-combustion engines
Charge forming device
Supercharger
C474S110000, C474S084000
Reexamination Certificate
active
07028677
ABSTRACT:
An external drive supercharger is described. The external drive supercharger includes an impeller, a multibelt pulley adapted to a drive source, an impeller pulley drivingly coupled to the impeller, and an external drive belt having at least one rib coupled to the multibelt pulley to drive the impeller pulley. Further, the external drive assembly includes an adjustable idler engagingly connected to the external drive belt wherein the impeller pulley and the multibelt pulley engage with the at least one rib of the external drive belt.
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Dr. Eng. W.T. Von Der Nuell, Superchargers and Their Comparative Performance, Society of Automotive, Jan. 14-18, 1952 New York city, NY, USA.
Ellis & Venable PC
Trieu Thai-Ba
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