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. 20, 1979
Filed:
Feb. 03, 1978
Applicant:
Inventor:
Herbert Palloch, Schwetzingen, DE;
Assignee:
Teledyne Mid-America Corporation, Los Angeles, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16H / ; B25G / ; F16B / ;
U.S. Cl.
CPC ...
7423001 ; 403 16 ;
Abstract
This invention relates to pulleys or similar parts with a hub, the hub being provided with a tapered bore for assembly to a shaft having a complementally tapered end. The hub is provided with a draw-off arrangement which consists of a flanged nut screwed onto a threaded projection on the end of the shaft and which presses against a shoulder within the hub when attaching the part. When detaching the part the nut flange bears against a radially overhanging axially mounted backstop ring either formed integrally with the hub or by a washer secured to the hub.