Title:
PUMP
Document Type and Number:
WIPO Patent Application WO/2022/173060
Kind Code:
A1
Abstract:
A pump (1) comprises an elastic space section (2) including a magnetic elastic body, and an elastic space section deformation-inducing element (6) that causes the elastic space section (2) to deform by magnetic force. The element (2) causes the elastic space section (2) to deform by magnetic force, and effects an expansion mode in which a space (S1) formed in the elastic space section (2) is restored or increased, and a contraction mode in which the space (S2) is reduced or restored.
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Inventors:
SAKAMOTO HIROYUKI (JP)
KAMEZAKI MITSUHIRO (JP)
ZHANG PEIZHI (JP)
KAMEZAKI MITSUHIRO (JP)
ZHANG PEIZHI (JP)
Application Number:
PCT/JP2022/006014
Publication Date:
August 18, 2022
Filing Date:
February 15, 2022
Export Citation:
Assignee:
NIPPON PAINT CORP SOLUTIONS CO LTD (JP)
UNIV WASEDA (JP)
UNIV WASEDA (JP)
International Classes:
F04B43/02; F04B43/04; F04B43/12; F04C5/00
Foreign References:
| JP2014114772A | 2014-06-26 | |||
| JPH0196481A | 1989-04-14 | |||
| JPS5360704A | 1978-05-31 | |||
| JPS5298209U | 1977-07-23 |
Attorney, Agent or Firm:
SUGIMURA Kenji (JP)
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