US 12,224,088 B2
Coax cable for inductive charging
Sebastian Stengl, Heideck (DE); and Guenter Koenig, Schwabach (DE)
Assigned to LEONI KABEL GMBH, Roth (DE)
Appl. No. 17/608,559
Filed by LEONI KABEL GMBH, Roth (DE)
PCT Filed Apr. 30, 2020, PCT No. PCT/EP2020/062087
§ 371(c)(1), (2) Date Nov. 3, 2021,
PCT Pub. No. WO2020/229196, PCT Pub. Date Nov. 19, 2020.
Claims priority of application No. 102019112742.4 (DE), filed on May 15, 2019.
Prior Publication US 2022/0230782 A1, Jul. 21, 2022
Int. Cl. H01B 9/04 (2006.01); B60L 53/12 (2019.01); H01B 1/02 (2006.01); H01B 7/32 (2006.01)
CPC H01B 9/04 (2013.01) [B60L 53/12 (2019.02); H01B 1/02 (2013.01); H01B 7/324 (2013.01)] 8 Claims
OG exemplary drawing
 
1. A coaxial cable, comprising:
a non-conductive core;
a first flexible copper conductor which surrounds the non-conductive core and serves as the inner conductor of the coaxial cable;
a first insulation around the first flexible copper conductor;
a second flexible copper conductor which surrounds the first insulation and serves as the outer conductor of the coaxial cable;
a shielding arranged around the second flexible copper conductor;
a second insulation between the non-conductive core and the first flexible copper conductor; and
a third insulation between the second flexible copper conductor and the shielding;
wherein the non-conductive core comprises plastics material or is formed of plastics material; and wherein the non-conductive core comprises or is formed of a heat-absorbing insulating material, wherein each of the first, second, and third insulations comprises a thermoplastic insulating plastics material or consists of a thermoplastic insulating plastics material.