JPS6436614U - - Google Patents
Info
- Publication number
- JPS6436614U JPS6436614U JP13268987U JP13268987U JPS6436614U JP S6436614 U JPS6436614 U JP S6436614U JP 13268987 U JP13268987 U JP 13268987U JP 13268987 U JP13268987 U JP 13268987U JP S6436614 U JPS6436614 U JP S6436614U
- Authority
- JP
- Japan
- Prior art keywords
- coat layer
- wash coat
- pipe
- catalyst
- manifold
- 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.)
- Granted
Links
- 239000010410 layer Substances 0.000 claims description 6
- 239000003054 catalyst Substances 0.000 claims description 5
- 239000011247 coating layer Substances 0.000 claims description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 3
- 229910052782 aluminium Inorganic materials 0.000 claims 3
- 229910001220 stainless steel Inorganic materials 0.000 claims 2
- 239000010935 stainless steel Substances 0.000 claims 2
- 229910000859 α-Fe Inorganic materials 0.000 claims 2
Landscapes
- Exhaust Gas After Treatment (AREA)
Description
第１図は本考案の一実施例を示す側面図、第２
図は第１図に於けるＡ部拡大図、第３図は従来例
を示す側面図である。
１０……パイプ製エキゾーストマニホールド、
１１……ヘツドフランジ、１２……マニホールド
チユーブ、１３……集合管、１６……フロントチ
ユーブ、１７……触媒コーテイング層、１８……
ウイスカ、１９……ウオツシユコート層、２０…
…触媒。
Figure 1 is a side view showing one embodiment of the present invention;
The figure is an enlarged view of part A in FIG. 1, and FIG. 3 is a side view showing a conventional example. 10...Pipe exhaust manifold,
11... Head flange, 12... Manifold tube, 13... Collecting pipe, 16... Front tube, 17... Catalyst coating layer, 18...
Whisker, 19... Wash coat layer, 20...
…catalyst.
Claims (1)
を取り付けて成るパイプ製エキゾーストマニホー
ルドに於て、マニホールドチユーブ内面に触媒コ
ーテイング層を形成したことを特徴とするパイプ
製エキゾーストマニホールド。 (2) マニホールドチユーブが、アルミニウムを
含有するフエライト系ステンレスで構成され、そ
の内面にウイスカを生成し、そのウイスカの上に
ウオツシユコート層を設け、そのウオツシユコー
ト層に触媒を担持させたものである実用新案登録
請求の範囲第１項記載のパイプ製エキゾーストマ
ニホールド。 (3) マニホールドチユーブが、フエライト系ス
テンレスで構成され、その内面にアルミニウムを
蒸着し、そのアルミニウム層の上にウオツシユコ
ート層を設け、そのウオツシユコート層に触媒を
担持させたものである実用新案登録請求の範囲第
１項記載のパイプ製エキゾーストマニホールド。[Scope of Claim for Utility Model Registration] (1) A pipe-made exhaust manifold consisting of a manifold tube attached to each cylinder of an engine, characterized in that a catalyst coating layer is formed on the inner surface of the manifold tube. (2) The manifold tube is made of ferrite stainless steel containing aluminum, whiskers are formed on its inner surface, a wash coat layer is provided on the whiskers, and a catalyst is supported on the wash coat layer. A pipe-made exhaust manifold according to claim 1 of the utility model registration claim. (3) Practical use in which the manifold tube is made of ferrite stainless steel, aluminum is vapor-deposited on its inner surface, a wash coat layer is provided on the aluminum layer, and a catalyst is supported on the wash coat layer. A pipe exhaust manifold according to claim 1 of the patent registration claim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987132689U JPH0716009Y2 (en) | 1987-08-31 | 1987-08-31 | Pipe exhaust manifold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987132689U JPH0716009Y2 (en) | 1987-08-31 | 1987-08-31 | Pipe exhaust manifold |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6436614U true JPS6436614U (en) | 1989-03-06 |
| JPH0716009Y2 JPH0716009Y2 (en) | 1995-04-12 |
Family
ID=31389885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987132689U Expired - Lifetime JPH0716009Y2 (en) | 1987-08-31 | 1987-08-31 | Pipe exhaust manifold |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0716009Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7879950B2 (en) | 2003-05-13 | 2011-02-01 | Mitsui Chemicals, Inc. | Solvent dispersion of composite resin and uses thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53115213U (en) * | 1977-02-23 | 1978-09-13 | ||
| JPS5771898A (en) * | 1980-08-15 | 1982-05-04 | Gen Motors Corp | Reinforcement of oxide whisker growth on stainless steel foil containing cold-rolled aluminum |
| JPS6317818U (en) * | 1986-07-18 | 1988-02-05 |
-
1987
- 1987-08-31 JP JP1987132689U patent/JPH0716009Y2/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53115213U (en) * | 1977-02-23 | 1978-09-13 | ||
| JPS5771898A (en) * | 1980-08-15 | 1982-05-04 | Gen Motors Corp | Reinforcement of oxide whisker growth on stainless steel foil containing cold-rolled aluminum |
| JPS6317818U (en) * | 1986-07-18 | 1988-02-05 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7879950B2 (en) | 2003-05-13 | 2011-02-01 | Mitsui Chemicals, Inc. | Solvent dispersion of composite resin and uses thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0716009Y2 (en) | 1995-04-12 |