Invention Grant
- Patent Title: Hearing aid with integrated telecoil and battery recharge coil
- Patent Title (中): 助听器具有集成的线圈和电池充电线圈
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Application No.: US13421292Application Date: 2012-03-15
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Publication No.: US08953827B2Publication Date: 2015-02-10
- Inventor: Michael Karl Sacha , James R. Newton
- Applicant: Michael Karl Sacha , James R. Newton
- Applicant Address: US MN Eden Prairie
- Assignee: Starkey Laboratories, Inc.
- Current Assignee: Starkey Laboratories, Inc.
- Current Assignee Address: US MN Eden Prairie
- Agency: Schwegman Lundberg & Woessner, P.A.
- Main IPC: H04R25/00
- IPC: H04R25/00
Abstract:
A hearing aid is powered by a rechargeable battery and senses a sound signal being a magnetic field using a telecoil. The hearing aid includes a battery recharge coil for receiving power from a hearing aid charger via an inductive couple. The telecoil and the inductive coil are integrated into a single device.
Public/Granted literature
- US20120314893A1 HEARING AID WITH INTEGRATED TELECOIL AND BATTERY RECHARGE COIL Public/Granted day:2012-12-13
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