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:
Dec. 01, 2020
Filed:
Aug. 17, 2016
Mikuni Corporation, Tokyo, JP;
Hirobumi Oosawa, Kanagawa, JP;
Mikuni Corporation, Tokyo, JP;
Abstract
To provide a compact intake manifold which can easily and reliably hold the flame arrester () to the base member, the base member () having the flame arrester () incorporated therein has the recessed body portion () and the annular fitting holding portion () for fitting the flame arrester () in the axial direction. The fitting holding portion () includes an abutment surface () and a fitting inner wall peripheral surface (). The flame arrester () includes a flame suppressing structure (), an outer cylinder body () surrounding the flame suppression structure (), and an elastic holder member () which covers the outer peripheral surface and both end faces of the outer cylindrical body (). The elastic holder member () has an outer peripheral fitting portion () fitted to the fitting holding portion () while being held in close contact with the outer cylindrical body ().