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:
Feb. 22, 2000
Filed:
May. 21, 1998
Applicant:
Inventors:
Assignee:
Yazaki Corporation, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
B32B / ;
U.S. Cl.
CPC ...
156 732 ; 156 731 ; 1563082 ; 1563096 ;
Abstract
An introduction portion of a resin molded product for introducing a covered conductor is waterproofed in a following method. First, an annular waterproofing member which can be fused with the introduction portion and has a compatibility with its covering portion is attached to an outside periphery of the covered conductor corresponding to the introduction portion. Second, by heating the introduction portion, the waterproofing portion and covering portion are melted together and the waterproofing member and introduction portion are fused together with each other. This method ensures a cheap cost and a high waterproofing performance, and is applicable for various types and sizes of wires.