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:
May. 26, 2026
Filed:
Dec. 01, 2021
Hitachi Astemo, Ltd., Hitachinaka, JP;
Hideyuki Hara, Hitachinaka, JP;
HITACHI ASTEMO, LTD., Hitachinaka, JP;
Abstract
A power source connector () includes an outer peripheral wall () on the outer peripheral side, two power source terminals (), a sealing part () made of a potting agent which seals the peripheries of the root sides of the power source terminals (), and a recessed part () located between the two power source terminals (). A bottom surface () of the recessed part () is located more on the root sides of the power source terminals () than a top portion () of the sealing part (). The power source connector () is provided with an airtight structure (liquid-tight structure) which prevents water from entering from the root sides of the power source terminals () by the sealing part (). Therefore, the power source connector () can suppress the occurrence of a short circuit on a circuit board due to water which has entered inside.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile