JPH0257144U - - Google Patents
Info
- Publication number
- JPH0257144U JPH0257144U JP13516588U JP13516588U JPH0257144U JP H0257144 U JPH0257144 U JP H0257144U JP 13516588 U JP13516588 U JP 13516588U JP 13516588 U JP13516588 U JP 13516588U JP H0257144 U JPH0257144 U JP H0257144U
- Authority
- JP
- Japan
- Prior art keywords
- monolithic catalyst
- catalyst substrate
- circumferential surface
- outer circumferential
- elastic member
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000003054 catalyst Substances 0.000 claims description 17
- 239000000758 substrate Substances 0.000 claims description 14
- 239000011248 coating agent Substances 0.000 claims description 8
- 238000000576 coating method Methods 0.000 claims description 8
- 239000012530 fluid Substances 0.000 claims 1
Landscapes
- Catalysts (AREA)
Description
第１図は本考案の第１実施例のモノリス触媒基
体用ウオツシユコート装置の断面図である。第２
図は第１実施例のモノリス触媒基体用ウオツシユ
コート装置に触媒基体が保持された状態の断面図
である。第３図は第１実施例のモノリス触媒基体
用ウオツシユコート装置を用いてウオツシユコー
トを実施している時の断面図である。第４図は本
考案の第２実施例のモノリス触媒基体用ウオツシ
ユコート装置の断面図である。第５図は従来のモ
ノリス触媒基体用ウオツシユコート装置の断面図
である。第６図はモノリス触媒基体を用いた触媒
装置の断面図である。
１０……容器本体、２０……弾性嚢体、３０…
…弾性部材、３１，３２……突条部、３０ａ……
凹部、２３０……モノリス触媒基体。
FIG. 1 is a sectional view of a wash coating device for monolithic catalyst substrates according to a first embodiment of the present invention. Second
The figure is a sectional view of a catalyst substrate held in a wash coating device for monolithic catalyst substrates according to the first embodiment. FIG. 3 is a cross-sectional view when wash coating is being performed using the wash coating apparatus for monolithic catalyst substrates of the first embodiment. FIG. 4 is a sectional view of a wash coating device for monolithic catalyst substrates according to a second embodiment of the present invention. FIG. 5 is a sectional view of a conventional wash coating device for monolithic catalyst substrates. FIG. 6 is a sectional view of a catalyst device using a monolith catalyst substrate. 10... Container body, 20... Elastic bag body, 30...
...Elastic member, 31, 32... Projection, 30a...
Recessed portion, 230...monolith catalyst base.
Claims (1)
体と、該容器本体の内部に配設され導入される圧
力流体によつて該容器本体の軸心方向に突出して
該容器本体に収納された該モノリス触媒基体の外
周面を密着、保持する弾性部材とを有するモノリ
ス触媒基体用ウオツシユコート装置において、 該弾性部材は、該モノリス触媒基体の外周面と
密着する部分に該モノリス触媒基体の外周面の両
端部を一周する一対のリング状の突条部と、一対
の該突条部の間に形成され減圧装置に連通された
凹部とを有し、該弾性部材と該モノリス触媒基体
の外周面および該凹部により形成される空間の空
気を抜き該弾性部材を該モノリス触媒基体の外周
面にさらに密着させるようにしたことを特徴とす
るモノリス触媒基体用ウオツシユコート装置。[Claims for Utility Model Registration] A container body that accommodates a monolithic catalyst substrate therein, and a container that is arranged inside the container body and protrudes in the axial direction of the container body by the introduced pressure fluid. A wash coating device for a monolithic catalyst substrate that includes an elastic member that tightly contacts and holds the outer circumferential surface of the monolithic catalyst substrate housed in the main body, wherein the elastic member applies to a portion that is in close contact with the outer circumferential surface of the monolithic catalyst substrate. It has a pair of ring-shaped protrusions that go around both ends of the outer circumferential surface of the monolithic catalyst base, and a recess that is formed between the pair of protrusions and communicates with the pressure reducing device, and the elastic member and the A wash coating device for a monolithic catalyst substrate, characterized in that air is removed from a space formed by the outer circumferential surface of the monolithic catalyst substrate and the concave portion to bring the elastic member into closer contact with the outer circumferential surface of the monolithic catalyst substrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13516588U JPH0257144U (en) | 1988-10-17 | 1988-10-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13516588U JPH0257144U (en) | 1988-10-17 | 1988-10-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0257144U true JPH0257144U (en) | 1990-04-25 |
Family
ID=31394552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13516588U Pending JPH0257144U (en) | 1988-10-17 | 1988-10-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0257144U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010274205A (en) * | 2009-05-29 | 2010-12-09 | Honda Motor Co Ltd | Method for manufacturing catalyst device |
-
1988
- 1988-10-17 JP JP13516588U patent/JPH0257144U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010274205A (en) * | 2009-05-29 | 2010-12-09 | Honda Motor Co Ltd | Method for manufacturing catalyst device |