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U.S. Department of Energy
Office of Scientific and Technical Information

Catalytic converter for purifying exhaust gases of internal combustion engines

Patent ·
OSTI ID:5512055
A catalytic converter for purifying the exhaust gases of internal combustion engines is comprised of a cylindrical shell comprising a pair of half shells which form an inlet chamber, a catalyst chamber, and an outlet chamber, a catalyst element provided in the catalyst chamber, a cylindrical sealing member provided in the inlet chamber, and a damper member provided between the cylindrical shell and the sealing member. The sealing member engages to the cylindrical shell for sealing the gap between the cylindrical shell and the catalyst element.
Assignee:
Fuji Jukogyo K K (Japan)
Patent Number(s):
US 4209494
OSTI ID:
5512055
Country of Publication:
United States
Language:
English