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:
Apr. 05, 2011
Filed:
Feb. 21, 2006
Susumu Sakurai, Tokyo, JP;
Susumu Sakurai, Tokyo, JP;
Mitsubishi Electric Corporation, Tokyo, JP;
Abstract
A control system for elevators is provided with a landing call registration device provided at each of landing floors so as to be operable thereat, a landing call automatic registration portion for setting that one of the landing floors at which the landing call registration device is operated as a car call floor and registering a car call to stop one of cars at the car call floor, a response selection portion for selecting that one of elevator apparatuses which responds to a registered car call as a selected elevator, a passenger traveling time period calculation portion for setting that one of elevator doorways of the selected elevator which is provided at the car call floor as a selected doorway and calculating a passenger traveling time period corresponding to the selected doorway, and an opening/closing control portion for controlling the opening/closing operation of the selected doorway based on information from the selected elevator and information from the passenger traveling time period calculation portion. When the selected doorway is already in a door-open state at the time of registration of the car call, the opening/closing control portion continues to hold the selected doorway in the door-open state until the passenger traveling time period elapses after registration of the car call.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile