JPS6186515U

JPS6186515U -

Info

Publication number: JPS6186515U
Application number: JP17114984U
Authority: JP
Priority date: 1984-11-12
Filing date: 1984-11-12
Publication date: 1986-06-06
Also published as: JPH0330574Y2

Description

[Brief explanation of the drawing]

第１図Ａ，Ｂ，Ｃおよび第２図はこの考案に係
る触媒コンバータ装置の一実施例を示した図であ
り、第１図Ａはその部分斜視図、第１図Ｂはその
正面図、第１図Ｃはその側面図、第２図は同波数
と音圧レベルとの関係をしめすグラフ、第３図Ａ
，Ｂは従来の触媒コンバータ装置を示す図であり
、第３図Ａはその部分正面図、第３図Ｂはその側
面図、第４図Ａ，Ｂ，Ｃは従来の他の触媒コンバ
ータ装置を示す図であり、第４図Ａはその触媒コ
ンバータ本体を示す斜視図、第４図Ｂはその部分
分解斜視図、第４図Ｃはその正面図である。３１…触媒コンバータ本体、３２…上側シエル
、３３…下側シエル、３２Ａ，３３Ａ…周縁フラ
ンジ、３７Ａ，３７Ｂ…帯状ブラケツト、３７Ｈ
…折曲部、３８…遮熱板。 1A, B, C and 2 are views showing an embodiment of the catalytic converter device according to this invention, FIG. 1A is a partial perspective view thereof, FIG. 1B is a front view thereof, Figure 1C is a side view, Figure 2 is a graph showing the relationship between the same wave number and sound pressure level, and Figure 3A.
, B are views showing a conventional catalytic converter device, FIG. 3A is a partial front view thereof, FIG. 3B is a side view thereof, and FIGS. 4A, B, and C are views of other conventional catalytic converter devices. FIG. 4A is a perspective view showing the catalytic converter main body, FIG. 4B is a partially exploded perspective view thereof, and FIG. 4C is a front view thereof. 31...Catalytic converter main body, 32...Upper shell, 33...Lower shell, 32A, 33A...Peripheral flange, 37A, 37B...Strip bracket, 37H
...Bending portion, 38...Heat shield plate.

Claims

[Scope of utility model registration request]

In a catalytic converter device in which a pair of upper and lower shells are joined at a peripheral flange provided on the joint surfaces of each other, and a catalyst is housed in the shell, both ends of a band-shaped bracket are integrally connected to the shell at the flange surfaces of the peripheral flange. A catalytic converter device characterized in that the heat shield plate is suspended from the belt-shaped bracket at a predetermined interval below the shell.