Title:
静電蠕動ポンプ及び動作方法
Document Type and Number:
Japanese Patent JP7090621
Kind Code:
B2
Abstract:
An apparatus for creating a flow of gas comprises a frame having a passage defined therethrough. The passage extends a length along a central longitudinal axis from an inlet to an outlet and has a first side and a second side. A flexible pumping membrane is disposed within the passage. The membrane has a first edge coupled to the first side of the passage at a midline thereof and a second edge, disposed opposite the first edge, coupled to the second side of the passage at a midline thereof. The membrane segregates the frame into an upper portion and a lower portion. The apparatus also includes an actuating system which is structured to selectively move portions of the membrane toward either the upper portion or the lower portion of the frame in a manner which causes a wave-like movement in the pumping membrane and creates the flow of gas.
Inventors:
Von Ken Rudolph Maria Joseph
Weakamp Johannes Wilhelms
Creamer Reike
Shulepov Sergei
Weakamp Johannes Wilhelms
Creamer Reike
Shulepov Sergei
Application Number:
JP2019535779A
Publication Date:
June 24, 2022
Filing Date:
January 01, 2018
Export Citation:
Assignee:
Koninklijke Philips N.V.
International Classes:
A61M16/00; F04B45/10
Domestic Patent References:
| JP2007518910A |
Foreign References:
| US6007309 |
Attorney, Agent or Firm:
Patent Services Corporation m&s Partners
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