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:
Aug. 12, 2025
Filed:
Feb. 13, 2018
Libo Zhou, Changsha, CN;
Ziwei Huang, Changsha, CN;
Libo Zhou, Changsha, CN;
Ziwei Huang, Changsha, CN;
Abstract
A smart multi-car elevator system, comprising at least two hoistways, a switch mechanism, a power mechanism and multiple cars; the hoistways are internally provided with rails for the movement of the cars, the switch mechanism is provided between adjacent hoistways, the position of the cars being switched, by means of the switch mechanism, between the adjacent hoistways; the perform, driven by the power mechanism, upward or downward movement within the hoistways or switch movement between the hoistways, and the cars are driven by the power mechanism to stop at any floor for people to get in or get out the elevator. The smart multi-car elevator system is provided with multiple individually running cars within one hoistway, improving the conveying efficiency and effectively saving the building space and building cost.