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公开(公告)号：US20220134037A1
公开(公告)日：2022-05-05
申请号：US17647638
申请日：2022-01-11
Applicant: Murata Manufacturing Co., Ltd.
Inventor： Hiroki MAEDA , Yoshihide AMAGAI , Yoshio YAMANAKA , Yoshitaka HANE
Abstract: The present disclosure relates to a continuous positive airway pressure (CPAP) device which sends, into an airway of a user, air sucked into the device. A body unit as a first unit has a cylindrical first lead-out portion through which air circulates. A base unit as a second unit has a third introduction portion to which the first lead-out portion is to be connected. A body-side terminal is provided as a first terminal with conductivity at the first lead-out portion of the body unit. A base-side terminal is provided as a second terminal with conductivity at the third introduction portion of the base unit. The body-side terminal is in contact with the base-side terminal while the body unit is attached to the base unit.
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公开(公告)号：US20220016377A1
公开(公告)日：2022-01-20
申请号：US17490105
申请日：2021-09-30
Applicant: Murata Manufacturing Co., Ltd.
Inventor： Hiroki MAEDA , Yoshihide AMAGAI , Takahiro YAMAGUCHI , Yoshitaka HANE , Yoshio YAMANAKA
Abstract: The CPAP device includes a main unit and a second unit to be attached to or detached from the main unit. The main unit includes a first housing having a first lead-out part, an air blower for leading out air from the first lead-out part, and a first electrical connection part provided on the first housing. The second unit includes a second housing having a second lead-in part and a second lead-out part, a humidifier which humidifies air led therein from the second lead-in part, and a second electrical connection part to be connected to the first electrical connection part. The first lead-out part and the second lead-in part are configured to guide, with a connection between them, the first electrical connection part and the second electrical connection part to a position where they are connectable to each other.
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公开(公告)号：US20250010002A1
公开(公告)日：2025-01-09
申请号：US18347866
申请日：2023-07-06
Applicant: Murata Manufacturing Co., Ltd.
Inventor： Hiroki MAEDA , Atsushi HATTORI , Yoshio YAMANAKA , Yoshiro KONISHI
IPC: A61M16/00
Abstract: A blower of a CPAP device is housed inside a main body case of a CPAP device. The blower is roughly divided into a fan unit housing a fan therein, and a delivery tube, through which air sent from the fan passes. In the main body case, a first support member, a second support member, and a third support member are interposed between the main body case and the fan unit to support the fan unit. When viewed from a rotation axis of the fan, the first support member and the second support member are disposed to pinch the blower on the side of a connection point between the fan unit and the delivery tube relative to the rotation axis, and the third support member is located on the opposite side to the connection point between the fan unit and the delivery tube relative to the rotation axis.
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公开(公告)号：US20230028015A1
公开(公告)日：2023-01-26
申请号：US17937803
申请日：2022-10-04
Applicant: Murata Manufacturing Co., Ltd.
Inventor： Hiroki MAEDA , Atsushi HATTORI , Yoshio YAMANAKA , Yoshiro KONISHI
IPC: A61M16/00
Abstract: A blower of a CPAP device is housed inside a main body case of a CPAP device. The blower is roughly divided into a fan unit housing a fan therein, and a delivery tube, through which air sent from the fan passes. In the main body case, a first support member, a second support member, and a third support member are interposed between the main body case and the fan unit to support the fan unit. When viewed from a rotation axis of the fan, the first support member and the second support member are disposed to pinch the blower on the side of a connection point between the fan unit and the delivery tube relative to the rotation axis, and the third support member is located on the opposite side to the connection point between the fan unit and the delivery tube relative to the rotation axis.
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