Title:
FILTER CLEANING DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/219153
Kind Code:
A1
Abstract:
[Problem] To provide a filter cleaning device with which it is possible to reduce manufacturing costs and frequently perform the cleaning of a filter every time a vehicle is used. [Solution] This filter cleaning device 10 has: a filter 1; a cleaning body 2 which is in contact with the filter 1 and removes dust attached to the surface of the filter 1; and a movable mechanism 3 which is connected to the cleaning body 2, and controls the movement of the cleaning body 1 while maintaining the distance between the cleaning body 2 and the filter 1 to be approximately constant, wherein the movable mechanism 3 is configured so that the cleaning body 2 can be moved relative to the filter 1 by means of an inertial force caused by the acceleration/deceleration and steering of the vehicle.
Inventors:
NAKAGAWA KAZUKI (JP)
Application Number:
PCT/JP2023/017847
Publication Date:
November 16, 2023
Filing Date:
May 12, 2023
Export Citation:
Assignee:
KOWA INC (JP)
International Classes:
B01D46/681; B60H3/06
Foreign References:
| JP2007216712A | 2007-08-30 | |||
| JPS62102709U | 1987-06-30 | |||
| CN208774719U | 2019-04-23 | |||
| JP2008175484A | 2008-07-31 | |||
| CN206739562U | 2017-12-12 | |||
| JP2000264057A | 2000-09-26 |
Attorney, Agent or Firm:
NAKAMURA Shigemoto (JP)
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