Title:
ディーゼル煤微粒子フィルタカートリッジ
Document Type and Number:
Japanese Patent JP2012530850
Kind Code:
A
Abstract:
The invention relates to diesel soot particulate filter cartridge having a central filter cartridge axis. The filter cartridge has a radial flow. The filter cartridge comprises a porous structure. The porous structure is coiled around the central filter cartridge axis. The porous structure comprises non-sintered metal fibers, said fibers having a roughness being higher than 1.7. The invention further relates to a method of manufacturing a diesel soot particulate filter cartridge. Furthermore the invention relates to a multicartridge diesel soot particulate filter. The flow through the multicartridge diesel soot particulate filter is axial while the flow through the filter cartridges is radial.
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Inventors:
Schildermans, Inge
Vandam, Johann
Felcherve, frank
Vandam, Johann
Felcherve, frank
Application Number:
JP2012516713A
Publication Date:
December 06, 2012
Filing Date:
June 23, 2010
Export Citation:
Assignee:
N V BEKAERT SOCIETE ANONYME
International Classes:
C22C49/14; B01D39/20; F01N3/022; C22C111/00
Domestic Patent References:
JP2003293729A | 2003-10-15 | |||
JPS6058220A | 1985-04-04 | |||
JP2004084571A | 2004-03-18 | |||
JPS443728B1 | ||||
JPS4978872U | 1974-07-09 | |||
JP2005180262A | 2005-07-07 | |||
JP2000170040A | 2000-06-20 | |||
JP2003293729A | 2003-10-15 | |||
JPS6058220A | 1985-04-04 | |||
JP2004084571A | 2004-03-18 | |||
JPS443728B1 |
Attorney, Agent or Firm:
Shoichi Okuyama
Arihara Koichi
Matsushima Tetsuo
Hidefumi Kawamura
Ayako Nakamura
Satoshi Morimoto
Kyoko Tsunoda
Yu Tanaka
Tokumoto Koichi
Atsushi Watanabe
Arihara Koichi
Matsushima Tetsuo
Hidefumi Kawamura
Ayako Nakamura
Satoshi Morimoto
Kyoko Tsunoda
Yu Tanaka
Tokumoto Koichi
Atsushi Watanabe