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. 09, 2004
Filed:
Dec. 04, 2002
Yukiyoshi Takayama, Komatsu, JP;
Komatsu Ltd., Tokyo, JP;
Abstract
A preventive maintenance system for an industrial machine includes an information transmission unit for connecting, whenever necessary, a LAN on the user side and a LAN on a manufacturer side through a communication line; a monitor unit connected to the LAN on the user side for monitoring predetermined items of the industrial machine; an information transmission/reception unit for transmitting the monitor information obtained by the monitor unit to the LAN on the manufacturer side through the information transmission unit, and for receiving information from the LAN on the manufacturer side; a supervisory unit connected to the LAN on the manufacturer side for automatically diagnosing a fault based on the monitor information received, and for automatically supervising the industrial machine; and a preventive maintenance information transmission unit for automatically transmitting preventive maintenance information to the user side when maintenance is necessary based on a diagnosis result.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile