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:
Apr. 04, 1989
Filed:
Jun. 09, 1986
Applicant:
Inventors:
Assignee:
Mitsubishi Denki Kabushiki Kaisha, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
G11B / ; G11B / ;
U.S. Cl.
CPC ...
360106 ; 360104 ;
Abstract
A transducer carriage 1 is slidably mounted on and between parallel guide rails 2a, 2b by two spaced pairs of inclined bearing rollers 3a, 4a, 3b, 4b, on one side and a single intermediate pair of such rollers 3c, 4c on the other side. The lower intermediate roller 4c is elastically mounted to the carriage by a rubber shaft ring 9 and exerts a biasing force on its guide rail, to thereby maintain the remaining fixedly mounted rollers in stable contact with their associated rails.