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:
Nov. 23, 1982
Filed:
May. 08, 1980
Samuel B Stevens, Pekin, IL (US);
Richard W Kizer, Morton, IL (US);
Caterpillar Tractor Co., Peoria, IL (US);
Abstract
An apparatus (16) is provided for winding inextensible flexible elongate material, such as cable (15), on a carcass (10) of a body while maintaining the tension on the elongate material (15) substantially uniform. A shuttle (20) carries at least one compensator arm assembly (30,130) resiliently supporting a housing (44,144) having a sheave (50,150) in line with an energy-dissipator (80,180) on the side of the sheave (50,150) closest to the carcass so that the elongate material (15) being fed from a spool (28) under tension and passing over the sheave (50,150) as the shuttle (20) is rotating around the torus-shaped body will apply the elongate material to the carcass (10) under substantially uniform tension as the arm assembly (30,130) stores up elongate material (15) during periods of low material demand and pays out elongate material during periods of high material demand.