公开(公告)号：US20180332380A1

公开(公告)日：2018-11-15

申请号：US16003928

申请日：2018-06-08

Applicant: Freebit AS

Inventor： Richard Steenfeldt BERG

IPC: H04R1/10 ,  H04R5/033

CPC classification number: H04R1/1016 ,  H04R1/105 ,  H04R1/1091 ,  H04R5/033 ,  H04R2201/107

Abstract: An ear unit for stably fitting in an ear includes a first surface facing inwardly toward the ear, a second, opposite surface facing outwardly from the ear and an outer circumferential surface formed between the first and second surfaces. The outer circumferential surface is shaped as a decremental curve. The distance between the ends of the decremental curve is approximately equal to the distance between a first cavity formed under the tragus of the ear and second cavity covered by the lower node of the antihelix of the ear. The first surface is provided with a curvature that provides a contact surface that substantially conforms to the concha, providing an improved attachment, thereby enabling the ear unit to fit closely against the concha when the ear unit is positioned into the ear.

公开(公告)号：US20160205456A1

公开(公告)日：2016-07-14

申请号：US15078796

申请日：2016-03-23

Applicant: Freebit AS

Inventor： Richard Steenfeldt Berg

IPC: H04R1/10

Abstract: An ear unit for stably fitting in an ear includes a first surface facing inwardly toward the ear, a second, opposite surface facing outwardly from the ear and an outer circumferential surface formed between the first and second surfaces. The outer circumferential surface is shaped as a decremental curve. The distance between the ends of the decremental curve is approximately equal to the distance between a first cavity formed under the tragus of the ear and second cavity covered by the lower node of the antihelix of the ear. The first surface is provided with a curvature that provides a contact surface that substantially conforms to the concha, providing an improved attachment, thereby enabling the ear unit to fit closely against the concha when the ear unit is positioned into the ear.

公开(公告)号：US20150215693A1

公开(公告)日：2015-07-30

申请号：US14417284

申请日：2013-07-29

Applicant: FREEBIT AS

Inventor： Vidar Sandanger

IPC: H04R1/10

Abstract: A sub-tragus ear unit for comfortable wear of an in-ear ear unit is provided. The sub-tragus ear unit achieves the technical effect by separating the earphone from the attachment functionality that is provided by a separate anchor, wherein the earphone is attached to said anchor.

Abstract translation: 提供了一种用于耳塞式耳机舒适佩戴的亚耳麦耳机。 子耳麦耳机通过将耳机与由单独的锚提供的附件功能分开来实现技术效果，其中耳机附接到所述锚。

公开(公告)号：US08976995B2

公开(公告)日：2015-03-10

申请号：US14109565

申请日：2013-12-17

Applicant: Freebit AS

Inventor： Richard Steenfeldt Berg

IPC: H04R25/00 ,  H04R1/10 ,  H04R5/033

CPC classification number: H04R1/1016 ,  H04R1/105 ,  H04R1/1091 ,  H04R5/033 ,  H04R2201/107

Abstract: An ear unit for stably fitting in an ear includes a first surface facing inwardly toward the ear, a second, opposite surface facing outwardly from the ear and an outer circumferential surface formed between the first and second surfaces. The outer circumferential surface is shaped as a decremental curve. The distance between the ends of the decremental curve is approximately equal to the distance between a first cavity formed under the tragus of the ear and second cavity covered by the lower node of the antihelix of the ear. The first surface is provided with a curvature that provides a contact surface that substantially conforms to the concha, providing an improved attachment, thereby enabling the ear unit to fit closely against the concha when the ear unit is positioned into the ear.

Abstract translation: 用于稳定地装配在耳中的耳朵单元包括朝向耳朵内侧的第一表面，从耳朵向外面向第二相对表面和形成在第一和第二表面之间的外周表面。 外圆周表面成形为一个递减曲线。 减量曲线的端部之间的距离近似等于在耳朵的耳屏下方形成的第一腔和耳朵的耳轮的下部节点覆盖的第二腔之间的距离。 第一表面设置有提供基本上符合外耳的接触表面的曲率，提供改进的附件，从而使得当耳朵单元定位在耳朵中时耳朵单元能够紧密地配合在外耳上。

公开(公告)号：US20200221200A1

公开(公告)日：2020-07-09

申请号：US16825768

申请日：2020-03-20

Applicant: FREEBIT AS

Inventor： Vidar SANDANGER

IPC: H04R1/10 ,  A61F11/08

Abstract: A sub-tragus ear unit for comfortable wear of an in-ear ear unit is provided. The sub-tragus ear unit achieves the technical effect by separating the earphone from the attachment functionality that is provided by a separate anchor, wherein the earphone is attached to said anchor.

公开(公告)号：US10602255B2

公开(公告)日：2020-03-24

申请号：US14417284

申请日：2013-07-29

Applicant: FREEBIT AS

Inventor： Vidar Sandanger

IPC: H04R1/10 ,  A61F11/08

Abstract: A sub-tragus ear unit for comfortable wear of an in-ear ear unit is provided. The sub-tragus ear unit achieves the technical effect by separating the earphone from the attachment functionality that is provided by a separate anchor, wherein the earphone is attached to said anchor.

公开(公告)号：USD848400S1

公开(公告)日：2019-05-14

申请号：US29650559

申请日：2018-06-07

Applicant: Freebit AS

Designer： Vidar Sandanger

公开(公告)号：USD774021S1

公开(公告)日：2016-12-13

申请号：US29542843

申请日：2015-10-19

Applicant: Freebit AS

Designer： Vidar Pedersen

公开(公告)号：USD773440S1

公开(公告)日：2016-12-06

申请号：US29542845

申请日：2015-10-19

Applicant: Freebit AS

Designer： Vidar Pedersen

公开(公告)号：US20160100676A1

公开(公告)日：2016-04-14

申请号：US14666046

申请日：2015-03-23

Applicant: FREEBIT AS

Inventor： Vidar SANDANGER

IPC: A45F5/00

Abstract: Ear-mounted apparatus are provided for secure and comfortable load bearing in support of optical, biosensor, and mobile communication functionalities. In particular, a load-bearing ear unit is provided which includes an anchor for stable attachment in an ear and a member extending from the anchor. The member has therein a rotational stabiliser adapted to provide stability in relevant planes for secure ear mounting. Also provided is an ear-mounted optical device, comprising the load-bearing ear unit and one of a camera, a light source, a virtual reality device, a IrDA-device, and a photo diode. Further provided is an ear-mounted wearable device, comprising the load-bearing ear unit and one or more biosensors. A particular such wearable device is an ear-mounted EAG device.

Abstract translation: 提供耳挂式装置用于支持光学，生物传感器和移动通信功能的安全和舒适的负载。 特别地，提供了一种承重耳朵单元，其包括用于稳定地附接在耳朵中的锚固件和从锚固件延伸的构件。 该构件具有适于在相关平面中提供稳定性的旋转稳定器，用于安全的耳朵安装。 还提供了一种耳挂式光学装置，其包括负载耳机单元和照相机，光源，虚拟现实设备，IrDA设备和光电二极管中的一种。 还提供了一种耳戴式可佩戴装置，其包括承重耳朵单元和一个或多个生物传感器。 特别的这样的可佩戴装置是耳挂式EAG装置。