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:
Jan. 06, 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 ...
F16H / ;
U.S. Cl.
CPC ...
741255 ; 74116 ;
Abstract
Drive arm of a speed reducer is provided with an aperture capable of carrying a various number of clutch means. Removable separates are provided between the arms having apertures corresponding at least in part with the arm apertures, thus, different sized clutches can be employed depending on the amount of torque to be transferred.
Dahlstrom, Arvid. (1976). Laminated drive arms for speed reducer (U.S. Patent No. 3930416). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/3930416
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile