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:
Mar. 08, 1994
Filed:
Aug. 21, 1992
Applicant:
Inventor:
Young H Min, Suwon, KR;
Assignee:
Samsung Electronics Co., Ltd., Suwon, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G11B / ;
U.S. Cl.
CPC ...
242200 ; 242 681 ; 242201 ;
Abstract
A reel drive apparatus for rotatably driving a reel of a magnetic tape recorder and playback unit, the apparatus including an elongated mounting shaft disposed on the base chassis of the magnetic tape recorder and playback unit, a reel hub rotatably engaging a tape reel, a reel disc having a tubular journal bearing portion and a cylindrical drum which is mounted on the elongated mounting shaft so that it supports and rotates together with the reel hub, and an elastic and resilient geared belt tensely mounted on the cylindrical drum and engaged to the last-stage gear in a drive gear train.