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:
Oct. 10, 2006
Filed:
Dec. 19, 2001
Douglas E. Logan, Bristol, CT (US);
Leroy H. Favrow, Newington, CT (US);
Robert J. Haas, Coventry, CT (US);
Paul A. Stucky, Vernon, CT (US);
Neil R. Baldwin, Manchester, CT (US);
Douglas E. Logan, Bristol, CT (US);
Leroy H. Favrow, Newington, CT (US);
Robert J. Haas, Coventry, CT (US);
Paul A. Stucky, Vernon, CT (US);
Neil R. Baldwin, Manchester, CT (US);
Otis Elevator Company, Farmington, CT (US);
Abstract
A load bearing assembly in an elevator system includes a plurality of discernable markings on an external surface of the assembly. A monitoring device includes at least one detector that detects locations of the markings along the length of the assembly. Changes in spacing between markings provides an indication of belt loading conditions and provides an ability to determine a condition of the belt relative to whether a replacement of the belt may be necessary. A variety of markings and a variety of detecting arrangements are disclosed.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile