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. 20, 1996
Filed:
Nov. 30, 1993
Applicant:
Inventors:
Akira Kuroda, Yokohama, JP;
Nobukazu Adachi, Yokohama, JP;
Takeshi Sugita, Yokohama, JP;
Akira Yuza, Yokohama, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03G / ; H05B / ;
U.S. Cl.
CPC ...
355290 ; 219216 ; 219449 ; 219541 ; 219543 ;
Abstract
A heater with a base member has a resistor extended along a length of the base member and generating heat upon electric power supply thereto. Also provided is a temperature detecting element for detecting the temperature of the base member, and first and second electric power supply contacts for supplying electric power to the resistor, the first contacts being provided only adjacent a first longitudinal end of the base member and the second contacts being provided only adjacent a second longitudinal end of the base member.