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. 22, 2025
Filed:
Jan. 10, 2023
Mitsubishi Electric Corporation, Tokyo, JP;
Takuya Nakamura, Tokyo, JP;
Mitsubishi Electric Corporation, Tokyo, JP;
Abstract
This power conversion device includes: a cooler having a cooling surface; one or a plurality of power modules and thermally connected to the cooling surface; a board placed with a space from the power module; and a board-retention member, the board-retention member including an extending portion which extends in the first direction through the space between the board and the power module, and supports the board, a first fixation portion which is connected to an end on the one side in the first direction of the extending portion and is fixed to the cooler on the one side in the first direction of the power module, and a second fixation portion which is connected to an end on the other side in the first direction of the extending portion and is fixed to the cooler on the other side in the first direction of the power module.