JPH02126016U - - Google Patents
Info
- Publication number
- JPH02126016U JPH02126016U JP3330789U JP3330789U JPH02126016U JP H02126016 U JPH02126016 U JP H02126016U JP 3330789 U JP3330789 U JP 3330789U JP 3330789 U JP3330789 U JP 3330789U JP H02126016 U JPH02126016 U JP H02126016U
- Authority
- JP
- Japan
- Prior art keywords
- end surface
- surface side
- catalytic converter
- view
- face
- 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
- 230000003197 catalytic effect Effects 0.000 claims description 8
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 239000003054 catalyst Substances 0.000 description 4
- 210000000078 claw Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Landscapes
- Exhaust Gas After Treatment (AREA)
Description
第1図〜第6図は実施例を示すものであつて、
第1図aはリテイナリングの斜視図、同図bはリ
テイナリングをハニカム触媒に取り付けた状態の
斜視図、同図cは触媒コンバータの要部断面図、
同図dは触媒コンバータの外観斜視図、第2図a
は他のリテイナリングの取り付け状態を示す一部
切り欠き斜視図、同図bは触媒コンバータの要部
断面図、第3図aは更に他のリテイナリングの斜
視図、同図bはこのリテイナリングの取り付け状
態を触媒端面側から見た図、第4図aは更に他の
リテイナリングの底面図、同図bはこのリテイナ
リングの取り付け状態を示す斜視図、同図cは触
媒コンバータの要部断面図、第5図aは更に他の
リテイナリングの斜視図、同図bは触媒コンバー
タの一部拡大断面図、同図cは更に他のリテイナ
リングの取り付け状態を触媒端面側から見た図、
第6図aは他の触媒コンバータの断面図、同図b
は同じく要部拡大断面図である。第7図aは従来
の触媒コンバータの断面図、同図bは従来のリテ
イナリングの斜視図である。第8図は従来の他の
リテイナリングの断面図である。
1,11,21,31,41,51,61,7
1……リテイナリング、4,24……係止爪、6
……切り込み、7……ハニカム触媒、7a……触
媒端面、7b……触媒周面、8,9,10,18
……クツシヨン材、13A……触媒周縁部の貫通
孔(排気ガス導通孔)、15……触媒コンバータ
、44……係止部。
FIGS. 1 to 6 show examples, and
Figure 1a is a perspective view of the retainer ring, Figure 1b is a perspective view of the retainer ring attached to the honeycomb catalyst, Figure 1c is a sectional view of the main parts of the catalytic converter,
Figure d is an external perspective view of the catalytic converter, Figure 2a is
3 is a partially cutaway perspective view showing how another retainer ring is installed, FIG. FIG. 4a is a bottom view of another retainer ring, FIG. 4b is a perspective view showing the retainer ring installed, and FIG. 4c is a main part of the catalytic converter. 5A is a perspective view of another retainer ring, FIG. 5B is a partially enlarged sectional view of the catalytic converter, and FIG. ,
Figure 6a is a sectional view of another catalytic converter, Figure 6b
is also an enlarged sectional view of the main part. FIG. 7a is a sectional view of a conventional catalytic converter, and FIG. 7b is a perspective view of a conventional retainer ring. FIG. 8 is a sectional view of another conventional retainer ring. 1, 11, 21, 31, 41, 51, 61, 7
1... Retainer ring, 4, 24... Locking claw, 6
... Notch, 7 ... Honeycomb catalyst, 7a ... Catalyst end surface, 7b ... Catalyst peripheral surface, 8, 9, 10, 18
. . . cushion material, 13A .
Claims (1)
方の端面へと連通する導通孔が多数設けられ、前
記一方の端面側と前記他方の端面側とに挟持部材
が配され、この挟持部材を前記端面の周縁部に押
圧及び/又は当接させることにより前記筒状体を
挟持して保持する触媒コンバータにおいて、前記
一方の端面と前記他方の端面との少なくとも一方
で、前記周縁部の互いに離間された複数部位で前
記挟持部材を前記周縁部に押圧及び/又は当接さ
せたことを特徴とする触媒コンバータ。 A large number of conductive holes are provided that communicate from one end surface of the cylindrical body to the other end surface opposite to this end surface, and a clamping member is disposed on the one end surface side and the other end surface side, and the clamping member is disposed on the one end surface side and the other end surface side. In the catalytic converter in which the cylindrical body is held between the cylindrical bodies by pressing and/or abutting against the peripheral edges of the end faces, the peripheral edges are spaced apart from each other on at least one of the one end face and the other end face. A catalytic converter characterized in that the holding member is pressed and/or abutted against the peripheral edge portion at a plurality of portions.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989033307U JPH0636268Y2 (en) | 1989-03-27 | 1989-03-27 | Catalytic converter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989033307U JPH0636268Y2 (en) | 1989-03-27 | 1989-03-27 | Catalytic converter |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH02126016U true JPH02126016U (en) | 1990-10-17 |
JPH0636268Y2 JPH0636268Y2 (en) | 1994-09-21 |
Family
ID=31536876
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1989033307U Expired - Lifetime JPH0636268Y2 (en) | 1989-03-27 | 1989-03-27 | Catalytic converter |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0636268Y2 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006233827A (en) * | 2005-02-23 | 2006-09-07 | Toyota Motor Corp | Exhaust emission control device |
JP2012246760A (en) * | 2011-05-25 | 2012-12-13 | Ibiden Co Ltd | Assembly, exhaust treatment apparatus, and method for manufacturing assembly |
JP2015161302A (en) * | 2014-02-26 | 2015-09-07 | エーバーシュペッヒャー・エグゾースト・テクノロジー・ゲーエムベーハー・ウント・コンパニー・カーゲー | Exhaust gas-reprocessing device, and manufacturing method thereof |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5035906U (en) * | 1973-08-02 | 1975-04-16 | ||
JPS5266813U (en) * | 1975-11-14 | 1977-05-18 | ||
JPS52163618U (en) * | 1976-06-05 | 1977-12-12 | ||
JPS5759608U (en) * | 1980-09-26 | 1982-04-08 | ||
JPS63136218U (en) * | 1987-02-28 | 1988-09-07 | ||
JPH0272313U (en) * | 1988-11-18 | 1990-06-01 |
-
1989
- 1989-03-27 JP JP1989033307U patent/JPH0636268Y2/en not_active Expired - Lifetime
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5035906U (en) * | 1973-08-02 | 1975-04-16 | ||
JPS5266813U (en) * | 1975-11-14 | 1977-05-18 | ||
JPS52163618U (en) * | 1976-06-05 | 1977-12-12 | ||
JPS5759608U (en) * | 1980-09-26 | 1982-04-08 | ||
JPS63136218U (en) * | 1987-02-28 | 1988-09-07 | ||
JPH0272313U (en) * | 1988-11-18 | 1990-06-01 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006233827A (en) * | 2005-02-23 | 2006-09-07 | Toyota Motor Corp | Exhaust emission control device |
JP2012246760A (en) * | 2011-05-25 | 2012-12-13 | Ibiden Co Ltd | Assembly, exhaust treatment apparatus, and method for manufacturing assembly |
JP2015161302A (en) * | 2014-02-26 | 2015-09-07 | エーバーシュペッヒャー・エグゾースト・テクノロジー・ゲーエムベーハー・ウント・コンパニー・カーゲー | Exhaust gas-reprocessing device, and manufacturing method thereof |
US9650931B2 (en) | 2014-02-26 | 2017-05-16 | Eberspächer Exhaust Technology GmbH & Co. KG | Exhaust gas treatment device and corresponding method for manufacturing same |
Also Published As
Publication number | Publication date |
---|---|
JPH0636268Y2 (en) | 1994-09-21 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term |