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:
Apr. 14, 2025
Filed:
Feb. 04, 2021
Hitachi Astemo, Ltd., Hitachinaka, JP;
Kenta Yakuzawa, Hitachinaka, JP;
Toshikazu Shigyo, Hitachinaka, JP;
Hitachi Astemo, Ltd., Hitachinaka, JP;
Abstract
Provided is an electronic control device capable of suppressing outflow of a sealing material to the outside and reducing defective attachment of a bracket. The electronic control deviceto be attached to a bracketincludes a cover(first housing) and a case(second housing) fitted to the cover. The cover(first housing) includes a first flangeF and a first groove portionfilled with a sealing material. The case(second housing) includes a second flangeF overlapping the first flangeF, and a case protrusion(protrusion) fitted to the first groove portionand embedded in the sealing material. The first flangeF of the cover(first housing) has a second groove portionpresent at a position that is closer to the outside than the first groove portionis.