Title:
AIR CLEANER
Document Type and Number:
WIPO Patent Application WO/2017/130665
Kind Code:
A1
Abstract:
The air cleaner (32) comprises a base member (41) including a base wall (41A) extending substantially horizontally, and a cover member (42) attached to an upper side of the base wall to jointly define a filter chamber (70) for receiving a filter element (43) therein. The air cleaner further includes a passage member (44) communicating with the filter chamber and incorporated with a plurality of air ejection pipes (44C) each surrounded by an annular air inlet passage (44E) fitted with guide vanes (44D) for rotating the air flow, and a case member (45) defining separation chambers (45C) for separating dust from the rotating air flow. The passage member (44) is interposed between the cover member (42) and the case member (45).
Inventors:
GOMIBUCHI SHOTA (JP)
YAMAZAKI WATARU (JP)
TAKAHASHI HIROTO (JP)
YAMAZAKI WATARU (JP)
TAKAHASHI HIROTO (JP)
Application Number:
PCT/JP2017/000338
Publication Date:
August 03, 2017
Filing Date:
January 06, 2017
Export Citation:
Assignee:
HONDA MOTOR CO LTD (JP)
International Classes:
F02M35/02; B01D45/12; B01D46/00; B01D46/52; B01D50/00; F02B63/00; F02M35/022; F02M35/024; F02M35/04; F02M35/08
Foreign References:
| US4813385A | 1989-03-21 | |||
| US20070000134A1 | 2007-01-04 | |||
| DE102007057379A1 | 2008-09-18 | |||
| EP2703061A1 | 2014-03-05 |
Other References:
None
Attorney, Agent or Firm:
OSHIMA & PARTNERS (JP)
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