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:
Nov. 12, 2019
Filed:
Apr. 11, 2016
Mikuni Corporation, Tokyo, JP;
Tomoya Sato, Iwate, JP;
MIKUNI CORPORATION, Tokyo, JP;
Abstract
This pressure sensor is equipped with: a housing () having a tip tubular portion () that lengthens in the direction of an axis (S) and is exposed to a pressure medium; an output measurement unit () that includes a piezoelectric member () and is housed inside the housing; and a pressure transmission member for occluding the space for storing the output measurement unit in the housing, and transmitting the pressure from the pressure medium imparted in the axial direction to the output measurement unit. The pressure transmission member is a bottomed diaphragm having: an inner tubular portion () that is affixed to the tip portion of the tip tubular portion and lengthens in the axial direction toward the output measurement unit inside the tip tubular portion; and a pressure receiving bottom portion () that contacts the output measurement unit and is integrally formed with the inner tubular portion.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile