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. 07, 1978
Filed:
Sep. 27, 1976
Applicant:
Inventor:
Eugene M Kelley, Pomona, CA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23P / ;
U.S. Cl.
CPC ...
29259 ; 29261 ;
Abstract
A pulling tool for removing from a shaft either a rotor, such as a squirrel cage blower rotor, having an axially projecting hub, or a fan having radially projecting blades spaced about and joined at their inner ends to a hub. The tool has a screw for seating against one end of the shaft and a nut threaded on the screw including gripping means for engaging the hub of a rotor on the shaft or behind a fan on the shaft in such a way that the rotor or fan is pulled from the shaft by threading the screw against the shaft.