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Title:
METAL CARRIER FOR EXHAUST GAS CLEANING CATALYST
Document Type and Number:
Japanese Patent JPH0663419
Kind Code:
A
Abstract:

PURPOSE: To provide a metal carrier having an outer cylinder following the expansion and contraction of a honeycomb element and making the breakage of the honeycomb element hard to generate.

CONSTITUTION: A metal carrier for an exhaust gas cleaning catalyst consists of a honeycomb element 1 and the outer cylinder 2 composed of the wire material 21 spirally wound around the honeycomb element 1 and arranged on the outer peripheral part of the honeycomb element 1. Both end parts of the outer cylinder 2 are bonded to both end parts of the honeycomb element by soldering 3.


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Inventors:
SHIBATA SHINJI
Application Number:
JP21912992A
Publication Date:
March 08, 1994
Filing Date:
August 18, 1992
Export Citation:
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Assignee:
TOYOTA MOTOR CORP
International Classes:
F01N3/28; B01J35/04; (IPC1-7): B01J35/04; F01N3/28
Attorney, Agent or Firm:
Hiroshi Okawa



 
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