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公开(公告)号：US20210363984A1
公开(公告)日：2021-11-25
申请号：US17314197
申请日：2021-05-07
Applicant: Microjet Technology Co., Ltd.
Inventor： Hao-Jan Mou , Jyun-Yi Jhang , Chun-Lung Tseng , Shih-Chang Chen , Jia-Yu Liao , Chi-Feng Huang , Yung-Lung Han , Yang Ku , Yi-Ting Lu
Abstract: A fluid transportation actuator is disclosed and includes a silencing jet orifice plate, a chamber frame, an actuator, an insulation frame and a conductive frame. The silencing jet orifice plate includes a silencing plate, a suspension plate and a central aperture. The suspension plate is permitted to undergo a bending vibration. The central aperture is formed on a center of the suspension plate. The silencing plate is disposed and fixed in the central aperture disposed at the center of the suspension plate. The chamber frame is stacked on the suspension plate. The actuator is stacked on the chamber frame. The actuator generates the bending vibration in a reciprocating manner as a voltage is applied thereto. The actuator includes a piezoelectric-thin-plate pin. The insulation frame is stacked on the actuator. The conductive frame is stacked on the insulation frame and includes a conductive-frame pin.
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公开(公告)号：US10823165B2
公开(公告)日：2020-11-03
申请号：US16058108
申请日：2018-08-08
Applicant: Microjet Technology Co., Ltd.
Inventor： Hao-Jan Mou , Chun-Lung Tseng , Che-Wei Huang , Chien-Tang Wen , Shih-Chang Chen , Yung-Lung Han , Chi-Feng Huang
IPC: F04B45/047 , F04B39/12 , F04B43/04
Abstract: A gas transportation device includes a casing, a nozzle plate, a chamber frame, an actuator, an insulating frame and a conducting frame, which are stacked sequentially. A resonance chamber is defined by the actuator, the chamber frame and the suspension plate collaboratively. When the actuator is enabled, the nozzle plate is subjected to resonance and the suspension plate of the nozzle plate vibrates in the reciprocating manner. Consequently, the gas is transferred to a gas-guiding chamber through the at least one vacant space and discharged from the discharging opening and the gas is circulated.
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公开(公告)号：US11746769B2
公开(公告)日：2023-09-05
申请号：US17097005
申请日：2020-11-13
Applicant: MICROJET TECHNOLOGY CO., LTD.
Inventor： Hao-Jan Mou , Jyun-Yi Jhang , Chun-Lung Tseng , Jia-Yu Liao , Shih-Chang Chen , Yung-Lung Han , Chi-Feng Huang , Chun-Yi Kuo , Yi-Ting Lu
CPC classification number: F04B43/046 , F04B11/00 , F04B39/005 , F04B39/0027
Abstract: A miniature blower includes a soft sheet, a nozzle plate, a chamber frame, an actuator body, an insulation frame, and a conductive frame. The nozzle plate has a suspension portion, and the soft sheet is disposed on the suspension portion. The chamber frame is disposed on the nozzle plate. The actuator body includes a piezoelectric carrier plate, an adjusting resonance plate, and a piezoelectric plate. The actuator body is disposed on the chamber frame. The insulation frame is disposed on the actuator. The center point of a central hole of the soft sheet and the center point of a hollow hole of the suspension portion are located at the same axis.
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公开(公告)号：US20210172430A1
公开(公告)日：2021-06-10
申请号：US17097005
申请日：2020-11-13
Applicant: MICROJET TECHNOLOGY CO., LTD.
Inventor： Hao-Jan Mou , Jyun-Yi Jhang , Chun-Lung Tseng , Jia-Yu Liao , Shih-Chang Chen , Yung-Lung Han , Chi-Feng Huang , Chun-Yi Kuo , Yi-Ting Lu
IPC: F04B43/04
Abstract: A miniature blower includes a soft sheet, a nozzle plate, a chamber frame, an actuator body, an insulation frame, and a conductive frame. The nozzle plate has a suspension portion, and the soft sheet is disposed on the suspension portion. The chamber frame is disposed on the nozzle plate. The actuator body includes a piezoelectric carrier plate, an adjusting resonance plate, and a piezoelectric plate. The actuator body is disposed on the chamber frame. The insulation frame is disposed on the actuator. The center point of a central hole of the soft sheet and the center point of a hollow hole of the suspension portion are located at the same axis.
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公开(公告)号：US10801487B2
公开(公告)日：2020-10-13
申请号：US16052955
申请日：2018-08-02
Applicant: Microjet Technology Co., Ltd.
Inventor： Hao-Jan Mou , Chun-Lung Tseng , Che-Wei Huang , Chien-Tang Wen , Shih-Chang Chen , Yung-Lung Han , Chi-Feng Huang
IPC: B05B17/06 , F04B45/047 , F04B39/12
Abstract: A gas transportation device includes a casing, a nozzle plate, a chamber frame, an actuator, an insulating frame and a conducting frame, which are stacked sequentially. The casing has a conduit protruding outwardly from the casing and aligned with a discharging opening. The conduit has a guiding channel and an outlet. The guiding channel has a cone shape and is tapered from an end proximate to the discharging opening to the other end proximate to the outlet. The actuator, the chamber frame and the suspension plate collaboratively define a resonance chamber. When the actuator is driven, the nozzle plate is subjected to resonance and the suspension plate of the nozzle plate vibrates in a reciprocating manner. Consequently, the gas is transported to a gas-guiding chamber through at least one gap and outputted from the discharging opening.
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Patent Agency Ranking
公开(公告)号：US10801485B2
公开(公告)日：2020-10-13
申请号：US16054222
申请日：2018-08-03
Applicant: Microjet Technology Co., Ltd.
Inventor： Hao-Jan Mou , Chun-Lung Tseng , Che-Wei Huang , Chien-Tang Wen , Shih-Chang Chen , Yung-Lung Han , Chi-Feng Huang
IPC: F04B43/04 , F04B45/047 , F04B39/12
Abstract: A gas transportation device includes a casing, a nozzle plate, a chamber frame, an actuator, an insulating frame and a conducting frame, which are stacked sequentially. The nozzle plate includes at least one bracket, a suspension plate and a through hole. The bracket includes a fixing part and a connecting part. A shape of the fixing part matches a shape of the fixing recess. The nozzle plate is accommodated within the accommodation space. A resonance chamber is defined by the actuator, the chamber frame and the suspension plate collaboratively. When the actuator is enabled, the nozzle plate is subjected to resonance and the suspension plate of the nozzle plate vibrates in the reciprocating manner. Consequently, the gas is transported to a gas-guiding chamber through the at least one vacant space and outputted from the discharging opening, thereby achieving the gas transportation and circulation.
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公开(公告)号：US11746773B2
公开(公告)日：2023-09-05
申请号：US17649075
申请日：2022-01-27
Applicant: Microjet Technology Co., Ltd.
Inventor： Hao-Jan Mou , Shih-Chang Chen , Jia-Yu Liao , Chun-Lung Tseng , Yung-Lung Han , Chi-Feng Huang , Chang-Yen Tsai
IPC: F04B45/047 , F04B53/10 , F04B53/16
CPC classification number: F04B45/047 , F04B53/1067 , F04B53/16
Abstract: A gas transportation device is provided and includes an outer housing, a valve body and an actuator. The valve body includes a gas outlet plate, a valve plate and a first plate. The gas outlet plate includes plural outlet apertures, the first plate includes plural first orifices, the valve plate includes plural valve openings, the plural valve openings are misaligned with the plural first orifices and corresponding in position to the plural outlet apertures. The actuator having an actuating component in rectangular shape is stacked and disposed on the valve body. When the actuator is driven, through the structure that the plural first orifices and the plural valve openings are misaligned, the valve body is operated to open a flow path when an airflow is in a forward direction, and the valve body is operated to seal the flow path when the airflow is in a reverse direction.
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公开(公告)号：US20230034620A1
公开(公告)日：2023-02-02
申请号：US17649075
申请日：2022-01-27
Applicant: Microjet Technology Co., Ltd.
Inventor： Hao-Jan Mou , Shih-Chang Chen , Jia-Yu Liao , Chun-Lung Tseng , Yung-Lung Han , Chi-Feng Huang , Chang-Yen Tsai
IPC: F04B45/047 , F04B53/10 , F04B53/16
Abstract: A gas transportation device is provided and includes an outer housing, a valve body and an actuator. The valve body includes a gas outlet plate, a valve plate and a first plate. The gas outlet plate includes plural outlet apertures, the first plate includes plural first orifices, the valve plate includes plural valve openings, the plural valve openings are misaligned with the plural first orifices and corresponding in position to the plural outlet apertures. The actuator having an actuating component in rectangular shape is stacked and disposed on the valve body. When the actuator is driven, through the structure that the plural first orifices and the plural valve openings are misaligned, the valve body is operated to open a flow path when an airflow is in a forward direction, and the valve body is operated to seal the flow path when the airflow is in a reverse direction.
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公开(公告)号：US10801488B2
公开(公告)日：2020-10-13
申请号：US16057179
申请日：2018-08-07
Applicant: Microjet Technology Co., Ltd.
Inventor： Hao-Jan Mou , Chun-Lung Tseng , Che-Wei Huang , Chien-Tang Wen , Shih-Chang Chen , Yung-Lung Han , Chi-Feng Huang
IPC: F04B45/047 , F04B39/12
Abstract: A gas transportation device includes a casing, a nozzle plate, a chamber frame, an actuator, an insulating frame and a conducting frame, which are stacked sequentially. A cuboidal resonance chamber is defined by the actuator, the chamber frame and a suspension plate of the nozzle plate collaboratively. When the actuator is driven, the nozzle plate is subjected to a resonance and the suspension plate of the nozzle plate vibrates in the reciprocating manner. Consequently, the gas is transported to a gas-guiding chamber through at least one interspace and discharged from the discharging opening so as to implement the gas circulation.
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公开(公告)号：US20190060943A1
公开(公告)日：2019-02-28
申请号：US16052955
申请日：2018-08-02
Applicant: Microjet Technology Co., Ltd.
Inventor： Hao-Jan Mou , Chun-Lung Tseng , Che-Wei Huang , Chien-Tang Wen , Shih-Chang Chen , Yung-Lung Han , Chi-Feng Huang
IPC: B05B17/06
CPC classification number: B05B17/0607 , F04B39/121 , F04B39/123 , F04B45/047
Abstract: A gas transportation device includes a casing, a nozzle plate, a chamber frame, an actuator, an insulating frame and a conducting frame, which are stacked sequentially. The casing has a conduit protruding outwardly from the casing and aligned with a discharging opening. The conduit has a guiding channel and an outlet. The guiding channel has a cone shape and is tapered from an end proximate to the discharging opening to the other end proximate to the outlet. The actuator, the chamber frame and the suspension plate collaboratively define a resonance chamber. When the actuator is driven, the nozzle plate is subjected to resonance and the suspension plate of the nozzle plate vibrates in a reciprocating manner. Consequently, the gas is transported to a gas-guiding chamber through at least one gap and outputted from the discharging opening.
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