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. 28, 2024
Filed:
Nov. 23, 2021
Anritsu Corporation, Kanagawa, JP;
Tomonori Morita, Kanagawa, JP;
ANRITSU CORPORATION, Kanagawa, JP;
Abstract
The temperature test apparatus includes an OTA chamberas an anechoic box, a heat insulating housing that is accommodated in the OTA chamber, a temperature control device that controls a temperature in the heat insulating housing, a ventilation blockthat is made of metal and provided to block an openingformed in the OTA chamber, and in which a plurality of through-holesare formed, a first coverthat is provided on an outer side of the OTA chamber to cover the ventilation block, and form a first spacewith the ventilation block, and is joined to a pipe for air from the temperature control device, and a second coverthat is provided on an inner side of the OTA chamber to cover the ventilation block, and form a second spacecommunicating with the heat insulating housing, together with the ventilation block.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile