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:
Jul. 05, 2022
Filed:
Feb. 26, 2018
Kawasaki Jukogyo Kabushiki Kaisha, Kobe, JP;
Tsuyoshi Tagashira, Kakogawa, JP;
KAWASAKI JUKOGYO KABUSHIKI KAISHA, Kobe, JP;
Abstract
A controller includes: a casing having a rectangular solid shape and including a front panel including an intake port, a rear panel including a discharge port and opposed to the front panel, and a heat transfer wall including an opening portion and perpendicular to the front panel and the rear panel; a fan inside the casing that sucks outside air into the casing through the intake port and supply the air to the inside of the casing; a regenerative resistor inside the casing at a position where the regenerative resistor is exposed to the outside through the opening portion of the heat transfer wall, the regenerative resistor being insertable and detachable through the opening portion; electronic parts inside the casing and including a servo amplifier which makes the regenerative resistor consume electric power; and a lid body detachably attached to the heat transfer wall to seal the opening portion.