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:
Mar. 22, 2016
Filed:
Feb. 25, 2015
Hitachi Automotive Systems, Ltd., Hitachinaka-shi, Ibaraki, JP;
Eiji Ichikawa, Isesaki, JP;
Hitachi Automotive Systems, Ltd., Hitachinaka-shi, JP;
Abstract
Disclosed is a seal structure for an electronic control device where a circuit board is accommodated in a housing with a connector attached to the circuit board and held between base and cover members of the housing. The seal structure includes a connector seal surface formed on a front end portion of the base member, a seal material arranged between the connector seal surface and the connector, a seal groove formed in an outer peripheral portion other than the front end portion of the base member, a seal protrusion formed on the cover member and engaged in the seal groove, and a sealant filled between the seal groove and the seal protrusion. Longitudinal end regions of the connector seal surface are extended in a width direction of the connector. Longitudinal end regions of the seal groove are connected perpendicular to the respective end regions of the connector seal surface.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile