Invention Grant
- Patent Title: Temperature management for inductive charging systems
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Application No.: US14668551Application Date: 2015-03-25
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Publication No.: US10320230B2Publication Date: 2019-06-11
- Inventor: Albert J. Golko , Eric S. Jol , Christopher S. Graham , Paul J. Thompson , Jeffrey M. Alves , Stephen E. Yao , Makiko K. Brzezinski , Todd K. Moyer , Daniel Wagman , Micah Lewis-Kraus
- Applicant: Apple Inc.
- Applicant Address: US CA Cupertino
- Assignee: Apple Inc.
- Current Assignee: Apple Inc.
- Current Assignee Address: US CA Cupertino
- Agency: Kilpatrick Townsend and Stockton, LLP
- Main IPC: H02J7/02
- IPC: H02J7/02 ; H02J50/10 ; H02J7/00 ; H02J50/90 ; H02J50/70 ; H01F27/02 ; H01F38/14 ; H02J50/12 ; H01F27/22

Abstract:
A thermal management system for an electromagnetic induction-power transfer system. The system may include a charging apparatus including a housing that defines an interface surface. An accessory or induction-power consuming apparatus may be positioned proximate to the interface surface. The housing of the charging apparatus may include a power source and a power-transferring coil coupled to the power source and positioned below the interface surface. A thermal mass may be positioned within the housing and spaced apart from the interface surface. The housing may include a thermal path that is configured to conduct heat from the interface surface to the thermal mass.
Public/Granted literature
- US20150280483A1 TEMPERATURE MANAGEMENT FOR INDUCTIVE CHARGING SYSTEMS Public/Granted day:2015-10-01
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