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. 07, 1978
Filed:
Jul. 13, 1977
Applicant:
Inventors:
Kinya Itoh, Hitachi, JP;
Shigeaki Tanaka, Hitachi, JP;
Gen Shimizu, Mito, JP;
Yuzi Suganuma, Hitachi, JP;
Assignee:
Hitachi, Ltd., , JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F26B / ;
U.S. Cl.
CPC ...
34 48 ; 34 82 ; 34133 ; 219504 ;
Abstract
A clothes drier, in which a drum having an opening for charging clothes therethrough, an air intake port and an air exhaust port is rotatably supported in a cabinet. The air heated by a thermistor having a positive temperature coefficient is fed into the drum. This heat generating body tends to lower the heating value as the temperature rises, thus dispensing with a protective or safety means such as a thermostat.