Title:
流体移送手段
Document Type and Number:
Japanese Patent JP7077273
Kind Code:
B2
Abstract:
To provide fluid transfer means that is less likely to be damaged than conventional arts.SOLUTION: A plurality of unit members 1 is laminated and fixed, and is provided with a rotation/turning drive mechanism of a laminated body 2. The plurality of unit members 1 may be laminated with a periodic phase shift. The plurality of unit members 1 may be laminated and fixed from both ends. The rotation/turning drive mechanism may have a shaft part 3, and the shaft part 3 and the unit member 1 may have corresponding fitting parts. The fitting parts may be formed by corresponding concave part 4 and convex part 5.SELECTED DRAWING: Figure 1
Inventors:
Shinichi Nakamura
Application Number:
JP2019116486A
Publication Date:
May 30, 2022
Filing Date:
June 24, 2019
Export Citation:
Assignee:
Omega Co., Ltd.
International Classes:
F04D3/02
Domestic Patent References:
| JP60016415U |
Foreign References:
| CN105752621A | ||||
| DE10260893A1 |