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. 12, 1988
Filed:
Nov. 14, 1986
Applicant:
Inventor:
Gunter Wrobel, Villingen, DE;
Assignee:
Papst Motoren GmbH & Co. KG, St. Georgen, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02K / ;
U.S. Cl.
CPC ...
310 90 ; 310 / ; 384295 ;
Abstract
A bearing assembly for an axially compact miniature motor or ventilator, wherein a sintered friction bearing unit (15) for the motor of a rotary shaft (1) of the drive motor (13) is clamped between a shoulder (6') of a bearing support tube (5) and another shoulder (7) of a closure element (8) cooperating with the bearing support tube (5).
Wrobel, Gunter. (1988). Bearing assembly for an axially compact miniature motor or ventilator (U.S. Patent No. 4737673). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4737673
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile