Title:
濾過装置
Document Type and Number:
Japanese Patent JP3946519
Kind Code:
B2
Abstract:
A backflushable filtering apparatus for fuel or luboil filter of a motor includes inlet and outlet flow channels, parallel filtering elements open from their ends, in which infiltration occurs from through their jackets, and washing organs at different ends of the filtering elements, the organs connecting alternately to different ends of the filtering elements to provide discharge channels for the backflushing of elements generated by the pressure of the filtered flow. Each of the filtering elements is divided in two by a solid partition or constriction between its ends so that the connected washing organ generates backflushing only to a part of the element length at a time. The parts of the filtering element are functionally independent, and the one part may be backflushed at the same time as the filtering goes on in the other part.
More Like This:
| JPH0365203 | CLEANING OF FILTER LAYER |
| JP6373711 | Filtration device |
Inventors:
Coivla, Tuomo
Application Number:
JP2001524698A
Publication Date:
July 18, 2007
Filing Date:
September 20, 2000
Export Citation:
Assignee:
Parker Hannifin Owai
International Classes:
B01D29/66; F01M11/03; B01D29/11; B01D29/33; B01D29/52; B01D29/94; B01D35/02; B01D35/157; F02M37/22
Domestic Patent References:
| JP9276620A | ||||
| JP7194907A | ||||
| JP125611B2 | ||||
| JP497576U |
Attorney, Agent or Firm:
Masao Okabe
Nobuaki Kato
Kazuo
Shinichi Usui
Ikuo Fujino
Takao Ochi
Teruhisa Motomiya
Norimichi Takanashi
Asahi Shinmitsu
Seiichiro Takahashi
Koji Yoshizawa
Nobuaki Kato
Kazuo
Shinichi Usui
Ikuo Fujino
Takao Ochi
Teruhisa Motomiya
Norimichi Takanashi
Asahi Shinmitsu
Seiichiro Takahashi
Koji Yoshizawa