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. 15, 1983
Filed:
May. 08, 1980
Applicant:
Inventor:
Harold H Martinek, Danville, IL (US);
Assignee:
Teepak, Inc., Chicago, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16D / ;
U.S. Cl.
CPC ...
403 26 ; 403341 ;
Abstract
This relates to the mounting of a control shaft for a machine. The control shaft is formed in sections and each shaft section other than a starting section is supported by a single bearing. Adjacent ends of the shaft sections are formed with projecting half-circular cross-sectional portions which are overlapped and then are clamped together by a radially expanding wedge device disposed within a sleeve encircling the shaft portions.