External drive supercharger

Internal-combustion engines – Charge forming device – Supercharger

Reexamination Certificate

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Details

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.

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