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:
Sep. 25, 2018
Filed:
Mar. 22, 2017
Brother Kogyo Kabushiki Kaisha, Nagoya-shi, Aichi-ken, JP;
Ryoya Takahashi, Gifu, JP;
Brother Kogyo Kabushiki Kaisha, Nagoya-shi, Aichi-ken, JP;
Abstract
A printing device includes: a casing, a circuit board, an electrolytic capacitor, an explosion-proof valve, a first wall, a second wall, and a specific region. The electrolytic capacitor is connected to the circuit board. The electrolytic capacitor includes a sleeve portion containing electrolysis liquid therein and has an axis defining an axial direction. The sleeve portion has one end portion, another end portion, and a peripheral surface extending therebetween. The explosion-proof valve is provided at the one end portion. The first wall is disposed in the casing and faces the explosion-proof valve. The second wall extends from the first wall and faces at least a portion of the peripheral surface. The specific region is provided in the second wall and has one of a recessed portion and a protruding portion. The recessed portion is recessed away from the peripheral surface. The protruding portion protrudes toward the peripheral surface.