The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 14, 2017
Filed:
Mar. 24, 2014
Yamaha Hatsudoki Kabushiki Kaisha, Shizuoka, JP;
Mitsubishi Electric Corporation, Tokyo, JP;
Shinsuke Okada, Shizuoka, JP;
Takuya Uryu, Tokyo, JP;
YAMAHA HATSUDOKI KABUSHIKI KAISHA, Iwata-shi, Shizuoka, JP;
MITSUBISHI ELECTRIC CORPORATION, Tokyo, JP;
Abstract
A fuel supply device is provided with a fuel pump and a filter. The fuel pump supplies fuel from a fuel tank to an engine. The filter is disposed upstream from the fuel pump in a fuel supply channel. The filter includes a first filter portion and a second filter portion. The first filter portion and the second filter portion filter the fuel. The second filter portion is disposed above the first filter portion when the filter is disposed inside the fuel tank. A density of gaps in the second filter portion is larger than a density of gaps in the first filter portion.