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. 20, 1976
Filed:
Sep. 16, 1974
Applicant:
Inventor:
Arvid Dahlstrom, Chicago, IL (US);
Assignee:
Dahltron Corporation, Oak Brook, IL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16D / ;
U.S. Cl.
CPC ...
741255 ; 74116 ; 74526 ;
Abstract
A speed reducing assembly including a series of arms transferring force from any input power shaft to a driven output shaft. Uncoupling means are associated with said arms for disengaging any number thereof without interference in the force transfer of any of which might be still engaged for selective control of the power and/or speed of the output shaft.
Dahlstrom, Arvid. (1976). Multiple arm speed reducer (U.S. Patent No. 3951005). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/3951005
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile