Structure of an exhaust manifold branch collecting portion

Details Structure of an exhaust manifold branch collecting portion Structure of an exhaust manifold branch collecting portion

1996-04-02

1998-03-17

Husar, Stephen F.

Power plants

Internal combustion engine with treatment or handling of...

Common receiver having inlets from plural cylinder

60313, 60322, 285150, F01N 710

Patent

active

057273863

ABSTRACT:
A collecting portion for an exhaust manifold branch where a combined pipe portion including a plurality of pipes is welded to a collecting pipe wherein, (1) an intermediate member is provided between the combined pipe portion and the collecting pipe, (2) the collecting pipe has a portion that extends upstream, (3) a weld line formed at the downstream end of a partitioning wall is axially zigzagged, (4) a weld line is offset from the downstream surface of the combined pipe portion, (5) only one of the partitioning walls is curved, (6) downstream ends of the partitioning walls are smoothly convex, (7) an additional weld is formed in the partitioning wall, or (8) an intermediate member is welded at a half circumference of the combined pipe portion.

REFERENCES:
patent: 1792983 (1931-02-01), Hull
patent: 2847819 (1958-08-01), Muller
patent: 4031700 (1977-06-01), Yamazaki et al.
patent: 4182121 (1980-01-01), Hall
patent: 4373329 (1983-02-01), Martini
patent: 5010731 (1991-04-01), Onishi

Affiliated with

Also associated with

Rating

Structure of an exhaust manifold branch collecting portion does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Structure of an exhaust manifold branch collecting portion, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Structure of an exhaust manifold branch collecting portion will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-948570