CANISTER ARRANGEMENT IN POWER GENERATING APPARATUS

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20080264391A1
SERIAL NO

12109933

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A power generating apparatus includes an engine for driving a generator, a muffler cover for covering a muffler for exhaust supplied from the engine from an external side of the muffler, a fuel tank for storing fuel to be supplied to the engine, and a canister containing an adsorbent for adsorbing thereonto fuel that evaporates from the fuel tank. The canister includes a communicating tube, which places the canister in communication with the atmosphere. The canister is also in communication with an intake system of the engine. The communicating tube of the canister has its opening at a position near to the muffler as well as to an inner surface, on the side of the muffler, of the muffler cover, to improve the purge characteristics of the adsorbent so that the usable live of the adsorbent is increased.

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Patent Owner(s)

Patent OwnerAddress
YAMAHA MOTOR POWER PRODUCTS KABUSHIKI KAISHAKAKEGAWA-SHI SHIZUOKA 436-0084

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Sugiyama, Takahide Shizuoka-ken, JP 44 593
Yamamoto, Masanobu Shizuoka-ken, JP 145 2434

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