Title:
マイクロ輸送装置
Document Type and Number:
Japanese Patent JP7292924
Kind Code:
B2
Abstract:
A miniature transportation device is disclosed and includes a gas inlet plate, a resonance plate and a piezoelectric actuator, which are stacked on each other sequentially. The gas inlet plate comprises at least one inlet, at least one convergence channel and a convergence chamber. The convergence channel is in fluid communication with the inlet and the convergence channel. The resonance plate comprises a central aperture. A chamber gap is formed between the resonance plate and the piezoelectric actuator to define a first chamber. When the piezoelectric actuator is enabled, the gas is fed into the miniature gas transportation device through the inlet of the gas inlet plate, converged to the convergence chamber through the convergence channel, transferred through the central aperture of the resonance plate, introduced into the first chamber, and transferred along a transportation direction through a vacant space of the piezoelectric actuator to be discharged continuously.
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| WO/2001/040654 | PNEUMATIC COMPONENT FOR A CONTROL BEARING |
| JP6829676 | Small pneumatic power unit |
Inventors:
Absurd
Yellow peak
Han Yong Long
Guo Toshiki
Yellow peak
Han Yong Long
Guo Toshiki
Application Number:
JP2019067231A
Publication Date:
June 19, 2023
Filing Date:
March 29, 2019
Export Citation:
Assignee:
Microjet Technology Co.,Ltd.
International Classes:
F04B45/047
Domestic Patent References:
| JP2017133515A | ||||
| JP4101082A | ||||
| JP63009481U | ||||
| JP2006200524A |
Attorney, Agent or Firm:
SK Patent Attorney Corporation
Akihiko Okuno
Hiroyuki Ito
Akihiko Okuno
Hiroyuki Ito