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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.:

US 11444519 B1

PDFFull Text
Date of Patent:
Sep. 13, 2022

Filed:

Sep. 10, 2019

Resin molding method

Applicant:

Toyota Jidosha Kabushiki Kaisha, Toyota, JP;

Inventors:

Akihide Shimmei, Toyota, JP;

Yoshiaki Tokunaga, Fukuoka, JP;

Assignee:

TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota, JP;

Attorney:

Oliff PLC

Primary Examiner:

Quyen P Leung

Assistant Examiner:

Minki Chang

Int. Cl.
CPC ...
H02K 15/12 (2006.01); H02K 3/38 (2006.01); H02K 3/50 (2006.01); H02K 15/00 (2006.01); B29C 45/14 (2006.01); B29C 45/72 (2006.01); H02K 15/10 (2006.01); B29K 101/10 (2006.01); B29L 31/00 (2006.01);
U.S. Cl.
CPC ...
H02K 15/12 (2013.01); B29C 45/14639 (2013.01); B29C 45/7207 (2013.01); H02K 3/38 (2013.01); H02K 3/50 (2013.01); H02K 15/0062 (2013.01); H02K 15/105 (2013.01); B29K 2101/10 (2013.01); B29L 2031/7498 (2013.01);
Abstract

A resin molding method includes a first step of supplying electricity to and heating a stator coil via a stator terminal in a state that the stator terminal clamped; and a second step of molding an insulating resin at a coil end of the heated stator coil. The first step places the stator terminal on a conducting terminal block in such a state that clamping of the stator terminal by the conducting terminal block and a terminal holding member is released, before supplying electricity to the stator coil, and lifts up and down the conducting terminal block, such that the portion of the stator terminal becomes within a predetermined range.

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