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. 18, 2018
Filed:
Jun. 03, 2014
Applicant:
Toyota Jidosha Kabushiki Kaisha, Toyota-shi, Aichi-ken, JP;
Inventor:
Akira Tsukui, Toyota, JP;
Assignee:
TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota-shi, Aichi-ken, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H05K 1/02 (2006.01); G06F 17/50 (2006.01); H01M 10/42 (2006.01); H01M 10/0525 (2010.01); H01M 2/36 (2006.01); H01M 6/50 (2006.01);
U.S. Cl.
CPC ...
H01M 10/4228 (2013.01); H01M 10/0525 (2013.01); H01M 2/367 (2013.01); H01M 6/50 (2013.01); H01M 6/5083 (2013.01); Y10T 29/49108 (2015.01); Y10T 29/53135 (2015.01);
Abstract
A sealed battery manufacturing method includes inserting a supply nozzle () into an opening () that is opened outwardly, the opening () being formed in a battery container (); and introducing a detection gas (He) into the battery container in such a manner that injection of the detection gas from the supply nozzle () is started at a pressure smaller than a predetermined injection pressure, and then an injection pressure of the detection gas (He) is increased by stages until the injection pressure of the detection gas (He) reaches the predetermined injection pressure.