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:
Dec. 17, 2019
Filed:
Jun. 23, 2016
Bombardier Primove Gmbh, Berlin, DE;
Bombardier Primove GmbH, Berlin, DE;
Abstract
The invention relates to a primary-sided arrangement () of primary winding structures (W, W, W) of a system for inductive power transfer, wherein the primary-sided arrangement () comprises at least three phase lines and at least one winding structure (W, W, W) per phase line, wherein each winding structure (W, W, W) comprises at least one subwinding structure (SW_, . . . , SW_), wherein the winding structures (W, W, W) extend along a longitudinal axis (x) of the primary-sided arrangement (), wherein a pitch (P_, . . . , P_) between corresponding subwinding structures (SW_, . . . , SW_) of the winding structures (W, W, W) varies along the longitudinal axis (x) and/or a length (L_SW_, . . . , LSW_) of the subwinding structures (SW_, . . . , SW_) of the winding structures (W, W, W) varies along the longitudinal axis (x). The invention further relates to a system for inductive power transfer, to a method of manufacturing a primary-sided arrangement () and to a method for inductively supplying power to a vehicle.