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:
Mar. 08, 2005
Filed:
Apr. 27, 2004
Applicants:
John Mearns, Hoofddorp, NL;
Tapio Tyni, Hyvinkää, FI;
Pekka Perālā, Helsinki, FI;
Nils-robert Roschier, Vantaa, FI;
Inventors:
John Mearns, Hoofddorp, NL;
Tapio Tyni, Hyvinkää, FI;
Pekka Perālā, Helsinki, FI;
Nils-Robert Roschier, Vantaa, FI;
Assignee:
Kone Corporation, Helsinki, FI;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B66B003/00 ;
U.S. Cl.
CPC ...
Abstract
Method for telemonitoring the condition and state of an elevator and for determining its need for maintenance by performing an automatic test run of the elevator car () in the elevator shaft () to collect data for use in an elevator telemonitoring process. The method of the present invention is characterized in that the aforesaid test run comprises a number of automatic test run cycles synchronized with respect to each other.