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. 09, 2001
Filed:
Oct. 10, 1996
Robert E. Stuemky, Franktown, CO (US);
The Gates Corporation, Denver, CO (US);
Abstract
The invention is a device for providing a clamping force about a connection end of elastomeric hose or tubing. The device includes an at-least-twice-oriented polymer having a shrinkage response to each of at least two diameter reducing release temperatures, which is sized and formed into a band. The clamp is self-adjusting over a substantial working life. The band may be installed onto connection ends of hose or tubing and fixtures such as couplings, inserts or stems without the external application of heat, preferably preselecting the first diameter reducing release temperature to be at roughly room temperature. The clamp displays improved constrictive forces over prior art polymer clamps.