Title:
EXHAUST GAS CLEANING DEVICE
Document Type and Number:
WIPO Patent Application WO/2008/123557
Kind Code:
A1
Abstract:
An exhaust gas cleaning device includes: an electrically insulating hollow
cylindrical case; a cylindrical outer circumferential electrode arranged
on the inner wall of the hollow cylindrical case; a bar-shaped center electrode
held on the center axis of the outer circumferential electrode; and a metal hollow
cylindrical body arranged between the outer circumferential electrode and
the center electrode. The metal hollow cylindrical body is electrically insulated
and has a plurality of holes so that granular material which has flown in can pass
through the holes without being accumulated.
Inventors:
KAKINOHANA, Masaru (1 ToyotachoToyota-sh, Aichi 71, 4718571, JP)
垣花大 (〒71 愛知県豊田市トヨタ町１番地トヨタ自動車株式会社内 Aichi, 4718571, JP)
HIRATA, Hirohito (1 ToyotachoToyota-sh, Aichi 71, 4718571, JP)
垣花大 (〒71 愛知県豊田市トヨタ町１番地トヨタ自動車株式会社内 Aichi, 4718571, JP)
HIRATA, Hirohito (1 ToyotachoToyota-sh, Aichi 71, 4718571, JP)
Application Number:
JP2008/056619
Publication Date:
October 16, 2008
Filing Date:
March 27, 2008
Export Citation:
Assignee:
TOYOTA JIDOSHA KABUSHIKI KAISHA (1 Toyotacho, Toyota-shi Aichi, 71, 4718571, JP)
トヨタ自動車株式会社 (〒71 愛知県豊田市トヨタ町１番地 Aichi, 4718571, JP)
KAKINOHANA, Masaru (1 ToyotachoToyota-sh, Aichi 71, 4718571, JP)
垣花大 (〒71 愛知県豊田市トヨタ町１番地トヨタ自動車株式会社内 Aichi, 4718571, JP)
トヨタ自動車株式会社 (〒71 愛知県豊田市トヨタ町１番地 Aichi, 4718571, JP)
KAKINOHANA, Masaru (1 ToyotachoToyota-sh, Aichi 71, 4718571, JP)
垣花大 (〒71 愛知県豊田市トヨタ町１番地トヨタ自動車株式会社内 Aichi, 4718571, JP)
International Classes:
F01N3/02; B03C3/40; B03C3/41; B03C3/49; F01N3/02; B03C3/40; B03C3/45
Attorney, Agent or Firm:
AOKI, Atsushi et al. (SEIWA PATENT & LAW, Toranomon 37 Mori Bldg.5-1, Toranomon 3-chome,Minato-k, Tokyo 23, 1058423, JP)
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