公开(公告)号：US12114127B2

公开(公告)日：2024-10-08

申请号：US17482818

申请日：2021-09-23

Applicant: Apple Inc.

Inventor： Gokhan Hatipoglu ,  Peter C. Hrudey ,  Scott C. Grinker ,  Ankur Jain ,  Patrick B. Wright

IPC: H04R1/28 ,  F16K15/16 ,  H04R1/02 ,  H04R3/00 ,  H10N30/00

CPC classification number: H04R1/2826 ,  F16K15/16 ,  H04R1/025 ,  H04R3/00 ,  H10N30/00

Abstract: A portable electronic device comprising: an enclosure having an enclosure wall that forms an interior chamber and a sound output port to an ambient environment; a transducer positioned within the interior chamber and dividing the interior chamber into a front volume chamber coupling a first side of the transducer to the sound output port and a back volume chamber coupled to a second side of the transducer; and an electromechanical valve comprising a number of flaps operable to open and close a vent to the interior chamber, the front volume chamber or the back volume chamber.

公开(公告)号：US20230093626A1

公开(公告)日：2023-03-23

申请号：US17482818

申请日：2021-09-23

Applicant: Apple Inc.

Inventor： Gokhan Hatipoglu ,  Peter C. Hrudey ,  Scott C. Grinker ,  Ankur Jain ,  Patrick B. Wright

IPC: H04R1/28 ,  F16K15/16 ,  H04R1/02 ,  H04R3/00

Abstract: A portable electronic device comprising: an enclosure having an enclosure wall that forms an interior chamber and a sound output port to an ambient environment; a transducer positioned within the interior chamber and dividing the interior chamber into a front volume chamber coupling a first side of the transducer to the sound output port and a back volume chamber coupled to a second side of the transducer; and an electromechanical valve comprising a number of flaps operable to open and close a vent to the interior chamber, the front volume chamber or the back volume chamber.

公开(公告)号：US12081934B2

公开(公告)日：2024-09-03

申请号：US17879417

申请日：2022-08-02

Applicant: Apple Inc.

Inventor： Gokhan Hatipoglu ,  Peter C. Hrudey ,  Scott C. Grinker ,  Ankur Jain ,  Patrick B. Wright

IPC: H04R1/28 ,  H04R1/10

CPC classification number: H04R1/1058

Abstract: A portable electronic device comprising: an enclosure having an enclosure wall that forms an interior chamber and an opening to an environment surrounding the enclosure wall; and a valve comprising a number of sliding actuators operable to open and close the opening to the environment surrounding the enclosure wall.

公开(公告)号：US20230086021A1

公开(公告)日：2023-03-23

申请号：US17879417

申请日：2022-08-02

Applicant: Apple Inc.

Inventor： Gokhan Hatipoglu ,  Peter C. Hrudey ,  Scott C. Grinker ,  Ankur Jain ,  Patrick B. Wright

IPC: H04R1/10

Abstract: A portable electronic device comprising: an enclosure having an enclosure wall that forms an interior chamber and an opening to an environment surrounding the enclosure wall; and a valve comprising a number of sliding actuators operable to open and close the opening to the environment surrounding the enclosure wall.

公开(公告)号：US20250030976A1

公开(公告)日：2025-01-23

申请号：US18907278

申请日：2024-10-04

Applicant: Apple Inc.

Inventor： Gokhan Hatipoglu ,  Peter C. Hrudey ,  Scott C. Grinker ,  Ankur Jain ,  Patrick B. Wright

IPC: H04R1/28 ,  F16K15/16 ,  H04R1/02 ,  H04R3/00 ,  H10N30/00

Abstract: A portable electronic device comprising: an enclosure having an enclosure wall that forms an interior chamber and a sound output port to an ambient environment; a transducer positioned within the interior chamber and dividing the interior chamber into a front volume chamber coupling a first side of the transducer to the sound output port and a back volume chamber coupled to a second side of the transducer; and an electromechanical valve comprising a number of flaps operable to open and close a vent to the interior chamber, the front volume chamber or the back volume chamber.