Title:
FILTER DEVICE AND VALVE DEVICE PROVIDED WITH SAME
Document Type and Number:
WIPO Patent Application WO/2023/127663
Kind Code:
A1
Abstract:
This filter device comprises: a filter having a thickness in a predetermined direction; and a retainer provided on the filter and retaining the filter inside, wherein the retainer includes a main body provided on the outer peripheral surface of the filter, and a protrusion extending inwardly from the main body and disposed on one side of the filter in the predetermined direction, and the protrusion is formed to protrude to one side in the predetermined direction and to be elastically deformed.
Inventors:
SUZUKI YUTAKA
FUJIMOTO YOSHITERU
HIGASHIURA MASATAKA
FUJIMOTO YOSHITERU
HIGASHIURA MASATAKA
Application Number:
PCT/JP2022/047237
Publication Date:
July 06, 2023
Filing Date:
December 21, 2022
Export Citation:
Assignee:
KAWASAKI HEAVY IND LTD (JP)
International Classes:
B01D35/02; B01D46/00
Foreign References:
| JP2016155061A | 2016-09-01 | |||
| JP2014087715A | 2014-05-15 | |||
| JP2017102581A | 2017-06-08 | |||
| JP2005342622A | 2005-12-15 | |||
| JPS59150520A | 1984-08-28 | |||
| JP2000512204A | 2000-09-19 | |||
| JP2017051882A | 2017-03-16 |
Attorney, Agent or Firm:
ISHIDA, Shoji (JP)
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