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:
May. 28, 2019
Filed:
Oct. 24, 2014
Toyota Jidosha Kabushiki Kaisha, Toyota-shi, Aichi-ken, JP;
Toyota Boshoku Corporation, Kariya-shi, Aichi, JP;
Makoto Takeyama, Toyota, JP;
Koji Kume, Kariya, JP;
Toyota Jidosha Kabushiki Kaisha, Toyota-shi, Aichi-ken, JP;
Toyota Boshoku Corporation, Kariya-shi, Aichi, JP;
Abstract
A fuel cell () includes an end plate cover () to which a sound-absorbing member () is attached and an injector block () in an end plate (F) on one end side of a cell stack (S). The sound-absorbing member () is attached to a sound-absorbing seating surface () forming a gas introduction path () of the end plate cover () which merges a gas jetted from injectors (to) to guide it to a fuel gas supply path in a cell coupling portion (Fc), and is fixed to a convex column () in a state in which the convex column () is inserted to a through hole ().