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:
Dec. 22, 1992
Filed:
Oct. 28, 1991
Applicant:
Inventors:
Hidenobu Arakawa, Tokyo, JP;
Kazumasa Tanaka, Yokohama, JP;
Assignee:
Calsonic Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01K / ; G01K / ;
U.S. Cl.
CPC ...
374135 ; 73 2325 ; 7320425 ; 374144 ;
Abstract
A sensor holder for holding a temperature sensor is disclosed, which comprises a first part having a first passage formed therethrough and a second part having a second passage formed therethrough. The first and second parts are so united as to coaxially connect the first and second passages thereby to constitute an elongate passage through which air flows in a direction from the first passage to the second passage. The temperature sensor is located at a given position in the first passage. A heat insulating air cavity is provided by the first part near the temperature sensor.