JPS6112942U

JPS6112942U - Connection structure between exhaust manifold and supercharger

Info

Publication number: JPS6112942U
Application number: JP9696184U
Authority: JP
Inventors: 正貴岡田; 誠竹内
Original assignee: いすゞ自動車株式会社
Priority date: 1984-06-29
Filing date: 1984-06-29
Publication date: 1986-01-25
Also published as: JPH0415947Y2

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図は本考案に係る排気マニホールドと過給機との結
合構造を示す平面断面図、第２図は同排気マニホールド
と過給機との結合構造におけるガスケット（７）製作過
程を系す正面図、第３図は同ガスケットの完成状態を示
す平面図、第４図は従来の排気マニホールドと過給機と
の結合構造を示す平面断面図である。２・・・・・・排気マニホールド、３，１２，
１３・・・・・・隔壁、４・・・・・・集合管、５・・
・・・・排気導入管部、７・・・・・・過給機、９・・
・・・・ガスケット、１２，１３・・・・・・隔壁、１
４・・・・・・平板、１６・・・・・・中間壁。Fig. 1 is a plan cross-sectional view showing the joint structure of the exhaust manifold and supercharger according to the present invention, and Fig. 2 is a front view showing the manufacturing process of the gasket (7) in the joint structure of the exhaust manifold and supercharger. 3 are plan views showing the completed state of the gasket, and FIG. 4 is a plan sectional view showing a conventional coupling structure between an exhaust manifold and a supercharger. 2...exhaust manifold, 3, 12,
13... Bulkhead, 4... Collecting pipe, 5...
...Exhaust introduction pipe section, 7...Supercharger, 9...
... Gasket, 12, 13 ... Bulkhead, 1
4...Flat plate, 16...Intermediate wall.

Claims

[Scope of utility model registration request]

(1) A gasket is interposed between the exhaust introduction pipe of the one-entry exhaust turbocharger and the collecting pipe of the exhaust manifold, and the gasket is provided with an intermediate wall that divides the exhaust passage into two, and the intermediate wall A joint structure of an exhaust manifold and a supercharger, integrally comprising a partition wall extending from the intermediate wall to the collecting pipe and a partition extending to the turbine chamber via the exhaust gas introduction pipe section.

(2) The gasket is punched out from two flat plates stacked on top of each other, leaving the intermediate wall in the center of the opening, and a cut and raised piece of one flat plate forms a partition wall extending to the collecting pipe of the exhaust manifold. The exhaust manifold and supercharger coupling structure according to claim (1), which is a registered utility model, wherein a cut-and-raised piece of the other flat plate forms a partition wall extending to the exhaust gas introduction pipe portion of the supercharger.

(3) The exhaust manifold and supercharging according to the utility model registration claim {1}, wherein the cut and raised pieces of the one flat plate are engaged with the end grooves of the partition wall formed in the collecting pipe of the exhaust manifold. Connection structure with machine.