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. 15, 2020
Filed:
Sep. 16, 2016
Honda Motor Co., Ltd., Tokyo, JP;
HONDA MOTOR CO., LTD., Tokyo, JP;
Abstract
Provided is a thermal caulking method of melting, at one time, a plurality of bossesof a second memberprotruding toward an inner circumferential surface of a conical hollow portionof a first memberwhile being fitted to a plurality of holesprovided in the inner circumferential surface of the hollow portionof the first memberhaving the substantially conical hollow portionso that the plurality of bosses are joined to the first member, in which the plurality of bossesare melted at one time by using a heat chiphaving a continuous shape in the circumferential direction of the hollow portionalong the inner circumferential surface and are joined to the first memberwhile the adjacent melted bossesare connected to each other.