JPH0161422U - - Google Patents
Info
- Publication number
- JPH0161422U JPH0161422U JP15644787U JP15644787U JPH0161422U JP H0161422 U JPH0161422 U JP H0161422U JP 15644787 U JP15644787 U JP 15644787U JP 15644787 U JP15644787 U JP 15644787U JP H0161422 U JPH0161422 U JP H0161422U
- Authority
- JP
- Japan
- Prior art keywords
- branch pipe
- branch
- pipe
- cylinder head
- stress relaxation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000002485 combustion reaction Methods 0.000 claims 1
Landscapes
- Exhaust Silencers (AREA)
Description
第１図は本考案の第１実施例を示す平断面図、
第２図は応力緩和部材の側面図、第３図は本考案
の第２実施例を示す要部の平断面図、第４図は従
来構造の平断面図である。
１……シリンダーヘツド、２……排気口、３…
…分岐管、３ａ……連接部であるフランジ、６…
…集合管、７……応力緩和部材。
FIG. 1 is a plan sectional view showing the first embodiment of the present invention;
FIG. 2 is a side view of the stress relieving member, FIG. 3 is a plan sectional view of a main part showing a second embodiment of the present invention, and FIG. 4 is a plan sectional view of a conventional structure. 1...Cylinder head, 2...Exhaust port, 3...
...Branch pipe, 3a...Flange, which is a connecting part, 6...
...collecting pipe, 7...stress relaxation member.
Claims (1)
夫々分岐管を連接し、これら複数の分岐管を集合
管に連結したものにおいて、前記分岐管とシリン
ダーヘツドとの連接部を、分岐管が前記集合管の
軸方向に沿つて摺動できるように構成し、しかも
前記分岐管には、これらを相互に連接する応力緩
和部材を設け、該応力緩和部材を熱膨脹材で形成
したことを特徴とする内燃機関におけるエキゾー
ストマニホールド。 In an apparatus in which a plurality of branch pipes are connected to a plurality of exhaust ports formed in the cylinder head, and the plurality of branch pipes are connected to a collecting pipe, the branch pipe connects the connecting part between the branch pipe and the cylinder head to the collecting pipe. An internal combustion engine characterized in that the branch pipe is configured to be slidable along the axial direction of the branch pipe, and the branch pipe is provided with a stress relaxation member that connects the branch pipes to each other, and the stress relaxation member is made of a thermally expandable material. Exhaust manifold.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15644787U JPH0355779Y2 (en) | 1987-10-13 | 1987-10-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15644787U JPH0355779Y2 (en) | 1987-10-13 | 1987-10-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0161422U true JPH0161422U (en) | 1989-04-19 |
| JPH0355779Y2 JPH0355779Y2 (en) | 1991-12-12 |
Family
ID=31434997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15644787U Expired JPH0355779Y2 (en) | 1987-10-13 | 1987-10-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0355779Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0479925U (en) * | 1990-11-21 | 1992-07-13 |
-
1987
- 1987-10-13 JP JP15644787U patent/JPH0355779Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0479925U (en) * | 1990-11-21 | 1992-07-13 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0355779Y2 (en) | 1991-12-12 |