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:
Feb. 11, 2025
Filed:
Aug. 08, 2022
Applicant:
Espec Corp., Osaka, JP;
Inventor:
Masatoshi Tanabe, Osaka, JP;
Assignee:
ESPEC CORP., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 17/00 (2006.01); G01N 25/18 (2006.01); H05K 9/00 (2006.01);
U.S. Cl.
CPC ...
G01N 17/002 (2013.01); G01N 25/18 (2013.01); H05K 9/0007 (2013.01);
Abstract
An environmental testing device includes a heat insulation chamber that includes a test chamber and is formed using a heat insulation panel that is electrically conductible. The heat insulation chamber includes a chamber body having an entrance and a door that opens and closes the entrance. A heat insulation panel forming the chamber body includes an outer panel and an inner panel. A radiation-absorbent material is disposed between the outer panel and the inner panel. The heat insulation panel forming the chamber body and a heat insulation panel forming the door are connected to each other in an electrically conductible manner.