JPS62111921U - - Google Patents
Info
- Publication number
- JPS62111921U JPS62111921U JP20319485U JP20319485U JPS62111921U JP S62111921 U JPS62111921 U JP S62111921U JP 20319485 U JP20319485 U JP 20319485U JP 20319485 U JP20319485 U JP 20319485U JP S62111921 U JPS62111921 U JP S62111921U
- Authority
- JP
- Japan
- Prior art keywords
- exhaust manifold
- heat insulating
- seal ring
- insulating layer
- joint structure
- 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.)
- Pending
Links
- 239000011810 insulating material Substances 0.000 claims description 3
Description
第１図は本考案の第１実施例を示す側断面図、
第２図は断熱材を示す斜視図、第３図は本考案の
第２実施例を示す側断面図、第４図は本考案の第
３実施例を示す側断面図である。
図中、１は排気マニホールド、２，３は管体、
４はシールリング、６は断熱層、７は取付溝、８
は断熱材、９，１０は空気室である。
FIG. 1 is a side sectional view showing the first embodiment of the present invention;
FIG. 2 is a perspective view showing a heat insulating material, FIG. 3 is a side sectional view showing a second embodiment of the present invention, and FIG. 4 is a side sectional view showing a third embodiment of the present invention. In the figure, 1 is an exhaust manifold, 2 and 3 are pipe bodies,
4 is a seal ring, 6 is a heat insulating layer, 7 is a mounting groove, 8
is a heat insulating material, and 9 and 10 are air chambers.
Claims (1)
、互いに内外を重ねて嵌合して結合すると共にこ
れら重ね合わされた管体間にシールリングを設け
、該シールリングの内側に位置される管体に断熱
層を形成したことを特徴とする排気マニホールド
の結合部構造。 (2) 上記断熱層が、上記シールリングの内側に
位置される管体に形成された取付溝内に装着され
た断熱材で構成された前記実用新案登録請求の範
囲第１項記載の排気マニホールドの結合部構造。 (3) 上記断熱層が、上記シールリングの内側に
位置される管体に形成された空気室で構成された
前記実用新案登録請求の範囲第１項記載の排気マ
ニホールドの結合部構造。[Claims for Utility Model Registration] (1) Two pipe bodies constituting an exhaust manifold are fitted and connected by overlapping the inside and outside of each other, and a seal ring is provided between these overlapped pipe bodies, and the seal ring A joint structure of an exhaust manifold, characterized in that a heat insulating layer is formed on the pipe body located inside the exhaust manifold. (2) The exhaust manifold according to claim 1, wherein the heat insulating layer is comprised of a heat insulating material installed in a mounting groove formed in a pipe body located inside the seal ring. The joint structure of. (3) The exhaust manifold joint structure according to claim 1, wherein the heat insulating layer is constituted by an air chamber formed in a pipe body located inside the seal ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20319485U JPS62111921U (en) | 1985-12-28 | 1985-12-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20319485U JPS62111921U (en) | 1985-12-28 | 1985-12-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62111921U true JPS62111921U (en) | 1987-07-16 |
Family
ID=31168293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20319485U Pending JPS62111921U (en) | 1985-12-28 | 1985-12-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62111921U (en) |
-
1985
- 1985-12-28 JP JP20319485U patent/JPS62111921U/ja active Pending
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