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:
Jul. 17, 1984
Filed:
Sep. 22, 1982
Akira Osanai, Tokyo, JP;
Olympus Optical Co., Ltd., Tokyo, JP;
Abstract
A tape recorder has paired reel shafts and paired flywheels. A tape-driving apparatus comprises a motor provided with a drive shaft, flywheel drive pulley and reel shaft drive pulley both fitted to the motor drive shaft and made rotatable therewith, a first endless belt stretched across the paired reel shafts and pressed against the reel shaft drive pulley in one direction, and a second endless belt stretched across the paired flywheels and pressed against the flywheel drive pulley in the opposite direction to the one direction. The force with which the first and second endless belts are pressed against the motor drive shaft is prevented from being applied to the motor drive shaft in the form of a deflecting load.