JPS62162328U

JPS62162328U -

Info

Publication number: JPS62162328U
Application number: JP5193986U
Authority: JP
Priority date: 1986-04-07
Filing date: 1986-04-07
Publication date: 1987-10-15

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例の一部切欠斜視図、
第２図は本実施例に適用した挿入体の平面図、第
３図は本実施例の保持体を組み込んだ触媒コンバ
ータの断面図であり、第４図及び第５図は挿入体
の変形例の平面図、第６図は他の実施例の一部切
欠斜視図である。１，２１：モノリスキヤタリスト保持体、２：
編網体、４：セラミツクスシール、６：ワイヤシ
ール、９：クツシヨン、１１：モノリスキヤタリ
スト、１３：ケース。 FIG. 1 is a partially cutaway perspective view of an embodiment of the present invention;
FIG. 2 is a plan view of the insert applied to this embodiment, FIG. 3 is a sectional view of a catalytic converter incorporating the holder of this embodiment, and FIGS. 4 and 5 are modified examples of the insert. FIG. 6 is a partially cutaway perspective view of another embodiment. 1, 21: Monolithic catalyst holder, 2:
Knitted network body, 4: ceramic seal, 6: wire seal, 9: cushion, 11: monolithic catalyst, 13: case.

Claims

[Scope of utility model registration request]

A ceramic seal in which a thermally expandable material is mixed into ceramic fibers between the knitted mesh members of a cushion in which a belt-like knitted mesh member made of knitted metal wires and subjected to a corrugated process is wound into a tubular shape in multiple layers. is charged along the circumferential direction and fitted between the case of the catalytic converter and the monolithic caster list, thereby elastically holding the monolithic caster list within the case, and and the case, the ceramic seal has a high-density knitted metal wire knitted on the upstream side of the flow of exhaust gas of the ceramic seal between the knitted mesh body of the cushion. A monolithic catalytic converter holder for a catalytic converter, characterized in that a compression-molded wire seal is inserted along the circumferential direction.