Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Gozde Guckaya0
Colin McCarthy0
Herbert Toby Lou0
Date of Patent
December 5, 2017
Patent Application Number
14704585
Date Filed
May 5, 2015
Patent Citations Received
Patent Primary Examiner
Patent abstract
The disclosure features a wireless power transmission system for an elevator that includes at least two wireless power sources disposed at intervals along a wall of an elevator shaft and coupled to a power supply, and at least one wireless power receiving device configured to be mounted to an exterior of an elevator cab and to be coupled to a load onboard the elevator cab, where during operation, the at least two wireless power sources are configured to generate an oscillating magnetic field to transfer wireless energy to the at least one wireless power receiving device.
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