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公开(公告)号：US11792586B2
公开(公告)日：2023-10-17
申请号：US17170585
申请日：2021-02-08
Applicant: Cochlear Limited
Inventor： Patrik Kennes , Charles Roger Aaron Leigh , Paul Michael Carter , Mark Alan Von Huben , Jonathan Diolaso , Scott Matthew Ibbotson , Irene Tsimos Diolaso
CPC classification number: H04R25/606 , H04R25/60 , H05K999/99 , H04R2225/67 , H04R2460/13
Abstract: An external portion of an auditory prosthesis includes an external magnet that interacts with an implantable magnet to hold the external portion against the skin. Magnetic force generated by the stray field of these magnets can disturb the operation of a vibrating element of the auditory prosthesis. The technologies described herein utilize additional magnets disposed within portions of the auditory prosthesis to redirect the magnetic flux, which allows the vibrating element to be disposed more closely to the magnets, reducing the overall height profile of the prosthesis.
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公开(公告)号：US11154711B2
公开(公告)日：2021-10-26
申请号：US16195655
申请日：2018-11-19
Applicant: Cochlear Limited
Inventor： Charles Roger Aaron Leigh , Grahame Michael David Walling , Mark Alan Von Huben , James Vandyke , Nam Long Tuong
Abstract: An implantable medical device, including a magnet and a body encompassing the magnet, wherein the implantable medical device includes structural components in the body configured to move away from one another upon initial rotation of the magnet relative to the body when the magnet is subjected to an externally generated magnetic field, thereby limiting rotation of the magnet beyond the initial rotation.
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Patent Agency Ranking
公开(公告)号：US10917730B2
公开(公告)日：2021-02-09
申请号：US16376431
申请日：2019-04-05
Applicant: Cochlear Limited
Inventor： Patrik Kennes , Charles Roger Aaron Leigh , Paul Michael Carter , Mark Alan Von Huben , Jonathan Diolaso , Scott Matthew Ibbotson , Irene Tsimos Diolaso
IPC: H04R25/00
Abstract: An external portion of an auditory prosthesis includes an external magnet that interacts with an implantable magnet to hold the external portion against the skin. Magnetic force generated by the stray field of these magnets can disturb the operation of a vibrating element of the auditory prosthesis. The technologies described herein utilize additional magnets disposed within portions of the auditory prosthesis to redirect the magnetic flux, which allows the vibrating element to be disposed more closely to the magnets, reducing the overall height profile of the prosthesis.
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公开(公告)号：US12137326B2
公开(公告)日：2024-11-05
申请号：US18072848
申请日：2022-12-01
Applicant: Cochlear Limited
Inventor： Patrik Kennes , Charles Roger Aaron Leigh , Paul Michael Carter , Mark Alan Von Huben , Jonathan Diolaso , Scott Matthew Ibbotson , Irene Tsimos Diolaso
IPC: H04R25/00
Abstract: An external portion of an auditory prosthesis includes an external magnet that interacts with an implantable magnet to hold the external portion against the skin. Magnetic force generated by the stray field of these magnets can disturb the operation of a vibrating element of the auditory prosthesis. The technologies described herein utilize additional magnets disposed within portions of the auditory prosthesis to redirect the magnetic flux, which allows the vibrating element to be disposed more closely to the magnets, reducing the overall height profile of the prosthesis.
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公开(公告)号：US10284968B2
公开(公告)日：2019-05-07
申请号：US15009240
申请日：2016-01-28
Applicant: Cochlear Limited
Inventor： Bastiaan Van Dijk , Wilson Kun Hao Fung , Mark Alan Von Huben
Abstract: A hearing prosthesis, including an implantable microphone, and a sound management system, wherein the hearing prosthesis is configured to set an operational parameter of the sound management system based on input from a microphone external to the recipient of the implantable microphone.
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公开(公告)号：US10225666B2
公开(公告)日：2019-03-05
申请号：US15009240
申请日：2016-01-28
Applicant: Cochlear Limited
Inventor： Bastiaan Van Dijk , Wilson Kun Hao Fung , Mark Alan Von Huben
Abstract: A hearing prosthesis, including an implantable microphone, and a sound management system, wherein the hearing prosthesis is configured to set an operational parameter of the sound management system based on input from a microphone external to the recipient of the implantable microphone.
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公开(公告)号：US10130807B2
公开(公告)日：2018-11-20
申请号：US15010410
申请日：2016-01-29
Applicant: Cochlear Limited
Inventor： Charles Roger Aaron Leigh , Grahame Michael David Walling , Mark Alan Von Huben , James Vandyke , Nam Long Tuong
Abstract: An implantable medical device, including a magnet and a body encompassing the magnet, wherein the implantable medical device includes structural components in the body configured to move away from one another upon initial rotation of the magnet relative to the body when the magnet is subjected to an externally generated magnetic field, thereby limiting rotation of the magnet beyond the initial rotation.
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