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1. 发明申请

US20170006373A1 VENTED ACOUSTIC ENCLOSURES AND RELATED SYSTEMS 审中-公开
标题翻译：通风声音和相关系统
公开(公告)号：US20170006373A1
公开(公告)日：2017-01-05
申请号：US15197240
申请日：2016-06-29
申请人： Apple Inc.
发明人： John Bruss
IPC分类号： H04R1/28 , H04R1/10
CPC分类号： H04R1/2826 , H04R1/1075 , H04R1/2849 , H04R1/2857 , H04R1/2865 , H04R1/2888 , H04R2201/029 , H04R2400/11
摘要： An enclosure for a speaker transducer can have a front housing member and a rear housing member. Some enclosures position the speaker transducer between the front housing member and the rear housing member, and spaced apart from the rear housing member to define a rear chamber positioned between the speaker transducer and the rear housing member. The rear housing member can define a longitudinal axis. A first waveguide member and a second waveguide member can be longitudinally spaced apart from each other to define an acoustic waveguide therebetween oriented transversely relative to the longitudinal axis. A port can acoustically couple the acoustic waveguide with the rear chamber. A cross-sectional area of the waveguide can expand radially outward of the port. And, the acoustic waveguide can extend circumferentially around the longitudinal axis more than 90-degrees. Some embodiments include a speaker transducer and are suitable as a headphone.
摘要翻译：用于扬声器换能器的外壳可以具有前壳体构件和后壳体构件。一些外壳将扬声器传感器定位在前壳体构件和后壳体构件之间，并且与后壳体构件间隔开，以限定位于扬声器换能器和后壳体构件之间的后室。后壳体构件可以限定纵向轴线。第一波导构件和第二波导构件可以彼此纵向间隔开，以限定其相对于纵向轴线横向定向的声波导。一个端口可以将声波导与声音腔耦合。波导的横截面积可以从端口径向向外扩展。并且，声波导可以围绕纵向轴线周向延伸超过90度。一些实施例包括扬声器换能器并且适合作为耳机。

2. 发明申请

US20190028791A1 EARPHONE ASSEMBLIES WITH MULTIPLE SUBASSEMBLY HOUSINGS 审中-公开
公开(公告)号：US20190028791A1
公开(公告)日：2019-01-24
申请号：US16139890
申请日：2018-09-24
申请人： Apple Inc.
发明人： John Bruss , Robert A. Boyd , Carlos M. Santana , Vijay Koneru
IPC分类号： H04R1/10 , H01R12/53 , H01R12/57 , H01R43/20 , H05K5/00 , H01H13/50
摘要： Earphone assemblies with multiple subassembly housings are provided.

3. 发明申请

US20180070164A1 EARPHONE ASSEMBLIES WITH MULTIPLE SUBASSEMBLY HOUSINGS 审中-公开
公开(公告)号：US20180070164A1
公开(公告)日：2018-03-08
申请号：US15696525
申请日：2017-09-06
申请人： Apple Inc.
发明人： John Bruss , Robert A. Boyd , Carlos M. Santana , Vijay Koneru
IPC分类号： H04R1/10 , H01R12/53 , H01R12/57 , H01R43/20 , H05K5/00 , H01H13/50
CPC分类号： H04R1/1016 , H01H13/50 , H01R12/53 , H01R12/57 , H01R43/205 , H04R1/1033 , H04R1/1041 , H04R1/1066 , H04R2201/103 , H04R2201/105 , H04R2201/107 , H04R2420/03 , H04R2420/07 , H04R2460/07 , H05K5/0017
摘要： Earphone assemblies with multiple subassembly housings are provided.

4. 发明授权

US10063962B2 Vented acoustic enclosures and related systems 有权
公开(公告)号：US10063962B2
公开(公告)日：2018-08-28
申请号：US15197240
申请日：2016-06-29
申请人： Apple Inc.
发明人： John Bruss
IPC分类号： H04R1/28 , H04R1/10
CPC分类号： H04R1/2826 , H04R1/1075 , H04R1/2849 , H04R1/2857 , H04R1/2865 , H04R1/2888 , H04R2201/029 , H04R2400/11
摘要： An enclosure for a speaker transducer can have a front housing member and a rear housing member. Some enclosures position the speaker transducer between the front housing member and the rear housing member, and spaced apart from the rear housing member to define a rear chamber positioned between the speaker transducer and the rear housing member. The rear housing member can define a longitudinal axis. A first waveguide member and a second waveguide member can be longitudinally spaced apart from each other to define an acoustic waveguide therebetween oriented transversely relative to the longitudinal axis. A port can acoustically couple the acoustic waveguide with the rear chamber. A cross-sectional area of the waveguide can expand radially outward of the port. And, the acoustic waveguide can extend circumferentially around the longitudinal axis more than 90-degrees. Some embodiments include a speaker transducer and are suitable as a headphone.

5. 发明授权

US10085080B2 Earphone assemblies with multiple subassembly housings 有权
公开(公告)号：US10085080B2
公开(公告)日：2018-09-25
申请号：US15696525
申请日：2017-09-06
申请人： Apple Inc.
发明人： John Bruss , Robert A. Boyd , Carlos M. Santana , Vijay Koneru
IPC分类号： H04R1/10 , H01R12/57 , H01R12/53 , H01R43/20 , H05K5/00 , H01H13/50
CPC分类号： H04R1/1016 , H01H9/0228 , H01H13/50 , H01H2217/004 , H01H2217/024 , H01R12/53 , H01R12/57 , H01R43/205 , H04R1/1033 , H04R1/1041 , H04R1/1066 , H04R2201/103 , H04R2201/105 , H04R2201/107 , H04R2420/03 , H04R2420/07 , H04R2460/07 , H05K5/0017
摘要： Earphone assemblies with multiple subassembly housings are provided.

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