| 摘要 |
<p>#CMT# #/CMT# The method involves manufacturing a base (7) of a housing (2) of an exhaust-gas treatment device (1) as a ball-shaped or ball segment-shaped cover (8). A connection opening (9) is formed in the cover, and a connection piece (10) is arranged at the cover in an area of the opening, where the connection piece is formed complementary to an outer contour of the cover. The connection piece with a connection end lies in a plane that is inclined opposite to a normal plane, where the normal plane stands perpendicular to a longitudinal middle axis (13) of the connection piece. #CMT# : #/CMT# Independent claims are also included for the following: (1) an exhaust-gas treatment device comprising a housing (2) an assembly set for manufacturing an exhaust-gas treatment device. #CMT#USE : #/CMT# Method for manufacturing an exhaust-gas treatment device e.g. particle filter device and catalytic converter device, of an internal combustion engine e.g. petrol engine and diesel engine, of a motor vehicle (all claimed) e.g. road vehicle, construction vehicle, non-road vehicle and water vehicle i.e. ship. Can also be used for manufacturing a silencer for a stationary device e.g. block heating station, construction machine and current generator. #CMT#ADVANTAGE : #/CMT# The method forms the connection opening in the cover, and arranges the connection piece at the cover in the area of the opening, thus ensuring simple and cost-effective manufacturing of the exhaust-gas treatment device. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a longitudinal sectional view of an exhaust-gas treatment device. 1 : Exhaust-gas treatment device 2 : Housing 7 : Base 8 : Ball-shaped or ball segment-shaped cover 9 : Connection opening 10 : Connection piece 13 : Longitudinal middle axis of connection piece.</p> |
