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. 10, 2018
Filed:
Nov. 17, 2016
Hiroshi Akino, Kanagawa, JP;
Hiroshi Akino, Kanagawa, JP;
AUDIO-TECHNICA CORPORATION, Tokyo, JP;
Abstract
A microphone with a stable electromagnetic shield includes a microphone case having a shape of a hollow cylinder with a bottom end, the microphone case having an opening, an inner circumferential surface, an exterior and an interior, a microphone unit accommodated in the microphone case, a cord bush through which a microphone cord outputting audio signals from the microphone unit passes, the cord bush being fit to the opening of the microphone case, a sound transmission material accommodated in the microphone case, and a communication path establishing communication between the exterior and the interior of the microphone case. The cord defines a part or a whole of the communication path. The communication path is covered by the sound transmission material from the front of the communication path.