MUFFLER WITH CATALYTIC CONVERTER

专利名称：MUFFLER WITH CATALYTIC CONVERTER发明人：KARLSSON, Egon申请号：EP98946778.2申请日：19981001公开号：EP1019616A1公开日：20000719

摘要：A muffler with catalytic converter (1) in which at least one catalytic converterelement (2) is located in the muffler so that an essential part of all exhaust gases (3) fromthe engine are forced to pass through the element (2) and be converted there intocleaned exhaust gases (4). The element is designed as an essentially self-supportingbody of catalytic material, which is hollow or partly concave and has inner and outersurfaces (6, 7), e.g. the body is shaped as a circular or non-circular sleeve, or possibly evenas a narrowing sleeve (8), a dome-shaped or angular bowl-shaped body (5), and theelement is, either directly or via intermediary elements, mounted to a dividing part insidethe muffler, such as a partition wall (10), an outlet duct (11) or an inlet duct (12), and themounting is so arranged that at least one end surface (13, 14) is kept fixed at the sametime as the element is supported at the outer surface (7) by at least one part (10, 18, 23,24), while the inner surface is essentially free.

申请人：Aktiebolaget Electrolux

地址：105 45 Stockholm SE

国籍：SE

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