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:
Feb. 21, 1978
Filed:
Nov. 22, 1976
Applicant:
Inventor:
Hollis D Sisk, Chesterfield, MO (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B21D / ;
U.S. Cl.
CPC ...
72393 ;
Abstract
This invention describes a relatively undersized radially expandible sleeve member which can be easily inserted through a bore formed in a stator core. A relatively oversized plug member is then forced through the sleeve thus radially expanding the sleeve and urging the sleeve radially outwardly into engagement with the bore.