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:
Nov. 06, 2001
Filed:
May. 15, 2000
Mikio Hamada, Handa, JP;
Satomi Wada, Handa, JP;
Nobuo Suzuki, Obu, JP;
Tadao Horiuchi, Toyoake, JP;
Aisan Kogyo Kabushiki Kaisha, Nagoya, JP;
Abstract
A fuel supply apparatus for engines of a multi-point injection system using fuel tanks of many sizes and shapes is disclosed. In the fuel supply apparatus, a pump device,is constructed of an electric motor-driven fuel pump,, a fuel filter,, and a pressure regulator,, which are contained in a housing integrally constructed of a first and second cases,and,. A suction port,of the pump device,communicates with a suction opening,of the fuel pump,, while a discharge outlet portion,of the pump device,communicates with a discharge port,through the fuel filter,. The discharge port,communicates with an inlet of the pressure regulator,. An outlet of the pressure regulator,communicates with a return port,of the pump device