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. 07, 2014
Filed:
May. 30, 2012
Yuta Kataoka, Hitachi, JP;
Hideaki Takehara, Kitasaku-gun, JP;
Kunihiro Fukuda, Tsukuba, JP;
Sachio Suzuki, Hitachi, JP;
Jun Umetsu, Hitachi, JP;
Shinya Hayashi, Hitachi, JP;
Yuta Kataoka, Hitachi, JP;
Hideaki Takehara, Kitasaku-gun, JP;
Kunihiro Fukuda, Tsukuba, JP;
Sachio Suzuki, Hitachi, JP;
Jun Umetsu, Hitachi, JP;
Shinya Hayashi, Hitachi, JP;
Hitachi Metals, Ltd., Tokyo, JP;
Abstract
A wire harness includes a plurality of wires, and a connector including a housing for holding end portions of the plurality of wires. The housing includes an airtight block that includes a resin, an insertion hole formed thereon for inserting the plurality of wires, a flow channel in communication with the insertion hole to flow a molten resin therethrough for resin-sealing a gap between the insertion hole and the plurality of wires, and a melting section to be the molten resin being integrally formed with the flow channel. The gap between the insertion hole and the plurality of wires is resin-sealed such that an ultrasonic vibrator relatively moving with respect to the airtight block is brought into contact with the melting section, and the molten resin melted from the melting section by heat generated by vibration of the ultrasonic vibrator is poured into the gap.