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. 20, 2018
Filed:
Feb. 16, 2015
Kabushiki Kaisha Toyota Jidoshokki, Kariya-shi, Aichi, JP;
Eagle Industry Co., Ltd., Tokyo, JP;
Takayuki Hirose, Kariya, JP;
Motoaki Okuda, Kariya, JP;
Hiroyasu Nishihara, Kariya, JP;
Toshiaki Iwa, Tokyo, JP;
Yoshihiro Ogawa, Tokyo, JP;
Makoto Mitsuyasu, Tokyo, JP;
Norimitsu Akiyoshi, Tokyo, JP;
KABUSHIKI KAISHA TOYOTA JIDOSHOKKI, Kariya-shi, Aichi, JP;
Eagle Industry Co., Ltd., Tokyo, JP;
Abstract
A current interruption device includes a first conductive member, a second conductive member, a first deformable member, and a second deformable member. The first conductive member is fixed to a casing. The second conductive member is disposed at a position opposed to the first conductive member. The first deformable member is in contact with the second conductive member when pressure in the casing is equal to or less than a predetermined value. Further, the first deformable member is brought out of contact with the second conductive member when the pressure in the casing exceeds the predetermined value. A plastic deformation portion deformed in a manner of projecting toward the second conductive member is provided on a center portion of the second deformable member.