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公开(公告)号：US11917351B2
公开(公告)日：2024-02-27
申请号：US17673088
申请日：2022-02-16
Applicant: Bose Corporation
Inventor： Andrew D. Dominijanni , Nathan A. Jeffery , David W. Beverly , Yang Liu , Christopher A. Pare , Paul T. Bender , Eric M. Wallace , George E. P. Chute
CPC classification number: H04R1/1008 , H04R1/105 , H04R1/1075
Abstract: An audio device with a body configured to be worn on or abutting an outer ear of a user, wherein the body is configured to contact at least one of the outer ear and the portion of the head that abuts the outer ear, at two separate spaced contact locations, and wherein the body is compliant at a body portion that defines one of the contact locations. The device also has an acoustic module carried by the body and configured to locate a sound-emitting opening anteriorly of and proximate the user's ear canal opening when the body is worn on or abutting the ear of the user.
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公开(公告)号：US20170359655A1
公开(公告)日：2017-12-14
申请号：US15182055
申请日：2016-06-14
Applicant: Bose Corporation
Inventor： Adam Sears , Christopher A. Pare , Brock Jacobites , Andrew D. Munro , Thomas Landemaine , Nicholas John Joseph , Marek Kawka , Prateek Nath
Abstract: An electro-acoustic driver includes a diaphragm formed of a compliant material, a bobbin configured to hold a winding of an electrical conductor and a housing having a housing axis that is substantially coaxial with the bobbin. The diaphragm is fixed to one end of the housing and has a substantially planar shape when the diaphragm is at rest. A stiffening element is fixed to an inner region of a surface of the diaphragm. A motion of the bobbin along a bobbin axis generates a movement of the inner region of the diaphragm to thereby generate an acoustic signal that propagates from the diaphragm.
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公开(公告)号：US20150091393A1
公开(公告)日：2015-04-02
申请号：US14041231
申请日：2013-09-30
Applicant: BOSE CORPORATION
Inventor： Mark A. Hayner , Thomas Andrikowich , Christopher A. Pare
IPC: H02K9/04
Abstract: An apparatus includes a lamination stack for a motor stator. The lamination stack comprises a plurality of conductive laminates. The laminates are coupled to each other in a stacking direction along a stacking axis. Each laminate comprises a base, a plurality of fins extending from a first side of the base, a plurality of spacings between the fins, a row of teeth extending from a second side of the base opposite the first side, each tooth constructed and arranged to communicate with windings of a conductive coil, and a plurality of spacings between the teeth. The lamination stack also comprises a plurality of first channels formed from the spacings between the fins and a plurality of second channels formed from the spacings between the teeth. The first and second channels extend along the stacking axis.
Abstract translation: 一种装置包括用于电动机定子的叠片。 层压叠层包括多个导电层压板。 层叠体沿堆叠轴线沿层叠方向彼此连接。 每个层压板包括基座，从基座的第一侧延伸的多个翅片，翅片之间的多个间隔，从基座的与第一侧相对的第二侧延伸的一排齿，每个齿构造并布置成 与导电线圈的绕组连通，以及齿之间的多个间隔。 层叠堆叠还包括由翅片之间的间隔形成的多个第一通道和由齿之间的间隔形成的多个第二通道。 第一和第二通道沿着堆叠轴线延伸。
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公开(公告)号：US10154347B2
公开(公告)日：2018-12-11
申请号：US14921541
申请日：2015-10-23
Applicant: Bose Corporation
Inventor： Brian M. Lucas , Weidong Zhu , Binu K. Oommen , Brock N. Jacobites , Thomas A. Froeschle , Joseph A. Stabile , Christopher A. Pare , Wit Bushko
Abstract: A loudspeaker includes an acoustic diaphragm, an oscillatory force source, a lever coupling the oscillatory force source to the acoustic diaphragm, and a pivot coupled to the lever such that the lever moves in an arcuate path about the pivot when the oscillatory force source applies a force to the lever. The pivot includes at least one torsion bushing. The at least one torsion bushing includes a first member, a second member coupled to the lever and movable relative to the first member, and an elastomeric member coupling the first member to the second member. Either the first member or the second member is coupled to and moves with the lever. An outer surface of the elastomeric member is coupled to the second member via mechanical compression.
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公开(公告)号：US09628903B2
公开(公告)日：2017-04-18
申请号：US14580528
申请日：2014-12-23
Applicant: Bose Corporation
Inventor： Andrew D. Munro , Christopher A. Pare , Lei Cheng , Nicholas John Joseph , Benjamin G. K. Peterson
CPC classification number: H04R1/2846 , H04R1/1016 , H04R1/2811 , H04R1/2826 , H04R3/04 , H04R9/025 , H04R9/06 , H04R2400/11
Abstract: An electro-acoustic transducer is provided that comprises a diaphragm and a magnet assembly comprising a magnet and a back plate. The back plate comprises at least one first vent. The diaphragm generates sound during a movement of the diaphragm relative to the back plate. The transducer further comprises a printed circuit board comprising at least one second vent and a cavity between the printed circuit board and the back plate that separates the at least one first vent from the at least one second vent.
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Patent Agency Ranking
公开(公告)号：US09628884B2
公开(公告)日：2017-04-18
申请号：US14610328
申请日：2015-01-30
Applicant: Bose Corporation
Inventor： Christopher A. Pare , Adam Sears , George Nichols
CPC classification number: H04R1/06 , H04R9/025 , H04R9/046 , H04R2209/024 , H04R2307/207
Abstract: An electro-acoustic transducer includes a cone, a voice coil connected to the cone, and magnetic circuit that defines a gap within which the voice coil is disposed. The magnetic circuit is configured for creating magnetic flux across the gap for the voice coil to interact with, thereby to drive motion of the cone. A conductor is included for providing an input signal to the voice coil. A first portion of the conductor is fixedly secured to the magnetic circuit such that the first portion of the conductor does not move relative to the magnetic circuit while the cone is in motion.
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公开(公告)号：US20180242093A1
公开(公告)日：2018-08-23
申请号：US15957110
申请日：2018-04-19
Applicant: Bose Corporation
Inventor： Christopher A. Pare , David W. Beverly
CPC classification number: H04R31/006 , H04R7/04 , H04R9/04 , H04R9/06 , H04R2201/029
Abstract: An electroacoustic transducer comprises a sleeve extending along a longitudinal axis; a diaphragm coupled to the sleeve at a first end of the sleeve; a subassembly in the sleeve; and an alignment element extending from the subassembly in a direction substantially away from the diaphragm.
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公开(公告)号：US20160182992A1
公开(公告)日：2016-06-23
申请号：US14580528
申请日：2014-12-23
Applicant: Bose Corporation
Inventor： Andrew D. Munro , Christopher A. Pare , Lei Cheng , Nicholas John Joseph , Benjamin G. K. Peterson
CPC classification number: H04R1/2846 , H04R1/1016 , H04R1/2811 , H04R1/2826 , H04R3/04 , H04R9/025 , H04R9/06 , H04R2400/11
Abstract: An electro-acoustic transducer is provided that comprises a diaphragm and a magnet assembly comprising a magnet and a back plate. The back plate comprises at least one first vent. The diaphragm generates sound during a movement of the diaphragm relative to the back plate. The transducer further comprises a printed circuit board comprising at least one second vent and a cavity between the printed circuit board and the back plate that separates the at least one first vent from the at least one second vent.
Abstract translation: 提供了一种电声换能器，其包括隔膜和包括磁体和背板的磁体组件。 后板包括至少一个第一通气口。 隔膜在隔膜相对于背板运动期间产生声音。 换能器还包括印刷电路板，其包括至少一个第二通气口和在印刷电路板和背板之间的空腔，其将至少一个第一通气口与至少一个第二通气口分离。
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公开(公告)号：US20200213743A1
公开(公告)日：2020-07-02
申请号：US16817006
申请日：2020-03-12
Applicant: Bose Corporation
Inventor： Brock N. Jacobites , Marek Kawka , Thomas Landemaine , Nicholas John Joseph , Andrew D. Munro , Adam Sears , Prateek Nath , Christopher A. Pare
Abstract: An electro-acoustic driver includes a diaphragm formed of a compliant material, a bobbin configured to hold a winding of an electrical conductor and a housing having a housing axis that is substantially coaxial with the bobbin. The diaphragm is fixed to one end of the housing and a stiffening element is fixed to an inner region of a surface of the diaphragm. A motion of the bobbin along a bobbin axis generates a movement of the inner region of the diaphragm to thereby generate an acoustic signal that propagates from the diaphragm.
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