JPS5846815U - Automobile exhaust gas catalytic converter purification device - Google Patents
Automobile exhaust gas catalytic converter purification deviceInfo
- Publication number
- JPS5846815U JPS5846815U JP14235281U JP14235281U JPS5846815U JP S5846815 U JPS5846815 U JP S5846815U JP 14235281 U JP14235281 U JP 14235281U JP 14235281 U JP14235281 U JP 14235281U JP S5846815 U JPS5846815 U JP S5846815U
- Authority
- JP
- Japan
- Prior art keywords
- exhaust gas
- catalytic converter
- gas catalytic
- purification device
- cylindrical body
- 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
Landscapes
- Exhaust Gas After Treatment (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は排気ガス触媒コンバーターの断面図、第２図は
メリヤス編みの拡大図、第３図乃至第４図は本考案にな
る浄化装置を組立てる状態図、第５図は本浄化装置をセ
ラミックハニカム体に原着した図、第６図は触媒コンバ
ーターに組込まれたあとの浄化装置の変形図である。
１・・・・・・触媒コンバーター、２・・・・・・ケー
シング、３・・・・・・空壁部、４・・・・・・セラミ
ックハニカム体、５・・・・・・ハニカムクッション体
、１０−−−−−−シームレスメツシュ筒体、１２・・
曲繊維体セラミックファイバー。Figure 1 is a cross-sectional view of the exhaust gas catalytic converter, Figure 2 is an enlarged view of the stockinette knitting, Figures 3 and 4 are state diagrams of the assembly of the purification device of the present invention, and Figure 5 is the purification device of the present invention made of ceramic. FIG. 6 shows a modified view of the purification device after it has been assembled into a catalytic converter. DESCRIPTION OF SYMBOLS 1... Catalytic converter, 2... Casing, 3... Hollow wall part, 4... Ceramic honeycomb body, 5... Honeycomb cushion Body, 10--- Seamless mesh cylinder body, 12...
Curved ceramic fiber.
Claims (4)
壁部を具備し、ハニカムクッションによって円周端面を
保護したセラミックハニカム体を装着した排気ガス触媒
コンバーターにおいて、繊維体セラミックファイバーを
挿通したシームレスメツシュ筒体を円曲しセラミックハ
ニカム体に原着したことを特徴とする排気ガス触媒コン
バーターの浄化装置。(1) In an exhaust gas catalytic converter equipped with a ceramic honeycomb body that has a hollow wall between the casing and the inner peripheral wall of the casing and protects the circumferential end face with a honeycomb cushion, the fibrous ceramic fiber is inserted. A purification device for an exhaust gas catalytic converter characterized by a seamless mesh cylindrical body curved and attached to a ceramic honeycomb body.
ツシュ筒体はその筒内に繊維体セラミックファイバーを
内挿したあと部方向に伸長したのち円曲した実用新案登
録請求の範囲第１項記載の排気ガス触媒コンバーターの
浄化装置。(2) The seamless mesh cylindrical body attached to the ceramic honeycomb body is curved after the fibrous ceramic fibers are inserted into the cylinder, and the seamless mesh cylindrical body is curved after being elongated. Exhaust gas catalytic converter purification device.
ミックファイバーは糸状の細線を束ねて挿通される実用
新案登録請求の範囲第１項記載の排気ガス触媒コンバー
ターの浄化装置。(3) The purifying device for an exhaust gas catalytic converter according to claim 1, wherein the fibrous ceramic fiber inserted into the seamless mesh cylinder is a bundle of thread-like thin wires.
ツシュ筒体は、円曲することにより重合した筒体端部を
スポット溶接することにより環体とした実用新案登録請
求の範囲第１項及び第２項記載の排気ガス触媒コンバー
ターの浄化装置。(4) The seamless mesh cylindrical body attached to the ceramic honeycomb body is made into a ring by spot welding the ends of the cylindrical body which are polymerized by curving the body, as described in the claims 1 and 2 of the Utility Model Registration Claims. 2. The exhaust gas catalytic converter purification device according to item 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14235281U JPS5846815U (en) | 1981-09-25 | 1981-09-25 | Automobile exhaust gas catalytic converter purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14235281U JPS5846815U (en) | 1981-09-25 | 1981-09-25 | Automobile exhaust gas catalytic converter purification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5846815U true JPS5846815U (en) | 1983-03-29 |
Family
ID=29935385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14235281U Pending JPS5846815U (en) | 1981-09-25 | 1981-09-25 | Automobile exhaust gas catalytic converter purification device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5846815U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0239723U (en) * | 1988-09-13 | 1990-03-16 | ||
| JP2009150242A (en) * | 2007-12-19 | 2009-07-09 | Nippon Reinz Co Ltd | Buffer member for ceramic honeycomb, and its manufacturing method |
-
1981
- 1981-09-25 JP JP14235281U patent/JPS5846815U/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0239723U (en) * | 1988-09-13 | 1990-03-16 | ||
| JPH05185Y2 (en) * | 1988-09-13 | 1993-01-06 | ||
| JP2009150242A (en) * | 2007-12-19 | 2009-07-09 | Nippon Reinz Co Ltd | Buffer member for ceramic honeycomb, and its manufacturing method |
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