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:
Oct. 15, 2019
Filed:
Aug. 17, 2016
Mikuni Corporation, Tokyo, JP;
Hirobumi Oosawa, Kanagawa, JP;
Mikuni Corporation, Tokyo, JP;
Abstract
To provide an intake manifold which can reliably prevent the step from being formed in the inner wall surface of the intake passage () while having provided therein the fitting holding portion () for fitting and holding the flame arrester () in the axial direction, the intake manifold () includes a base member (), a cover member () and a flame arrester () having a flame suppression structure. Between the flame arrester () and the radical stepped surface () of the recessed body portion () is provided a retaining rectifying member () that prevents the flame arrester () from coming off with respect to the fitting holding portion () and forms a third inner peripheral surface () continuous without a step from an opening portion on the other end side () of the flame arrester () to the base side second inner wall surface ().