JPH01119823U - - Google Patents
Info
- Publication number
- JPH01119823U JPH01119823U JP1673888U JP1673888U JPH01119823U JP H01119823 U JPH01119823 U JP H01119823U JP 1673888 U JP1673888 U JP 1673888U JP 1673888 U JP1673888 U JP 1673888U JP H01119823 U JPH01119823 U JP H01119823U
- Authority
- JP
- Japan
- Prior art keywords
- expansion joint
- exhaust pipe
- pipe expansion
- inner cylinder
- bellows
- 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
- 239000002184 metal Substances 0.000 claims description 3
- 239000011810 insulating material Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Landscapes
- Exhaust Silencers (AREA)
- Joints Allowing Movement (AREA)
Description
第１図はこの考案による排気管伸縮継手の一実
施例を示す断面図、第２図は従来の排気管伸縮継
手の一例を示す断面図である。
１，２１…フランジ、２，２２…ボルト、３，
２３…フランジ、４，２４…ボルト、５，２５…
補助フランジ、６，２６…スペーサ、７，２７…
金属ベローズ、８，２８…内筒、９，２９…カバ
ー、１０…断熱部材、１１…ケース、１１ａ…内
壁部材、１２…断熱材。
FIG. 1 is a sectional view showing an embodiment of an exhaust pipe expansion joint according to this invention, and FIG. 2 is a sectional view showing an example of a conventional exhaust pipe expansion joint. 1, 21...flange, 2, 22...bolt, 3,
23...Flange, 4, 24...Bolt, 5, 25...
Auxiliary flange, 6, 26... Spacer, 7, 27...
Metal bellows, 8, 28... Inner cylinder, 9, 29... Cover, 10... Heat insulating member, 11... Case, 11a... Inner wall member, 12... Heat insulating material.
Claims (1)
内側に配置された内筒とを具え、前記内筒の内部
空間を排気ガスが通過するようになつた排気管伸
縮継手において、前記金属ベローズと前記内筒と
の間に環状の断熱部材を設けたことを特徴とする
排気管伸縮継手。 In an exhaust pipe expansion joint comprising a bellows-shaped metal bellows and an inner cylinder disposed inside the metal bellows, the exhaust pipe expansion joint is configured to allow exhaust gas to pass through an internal space of the inner cylinder. An exhaust pipe expansion joint characterized by providing an annular heat insulating member between the pipe and the pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988016738U JPH0227136Y2 (en) | 1988-02-10 | 1988-02-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988016738U JPH0227136Y2 (en) | 1988-02-10 | 1988-02-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01119823U true JPH01119823U (en) | 1989-08-14 |
| JPH0227136Y2 JPH0227136Y2 (en) | 1990-07-23 |
Family
ID=31229927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988016738U Expired JPH0227136Y2 (en) | 1988-02-10 | 1988-02-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0227136Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54163221U (en) * | 1978-05-04 | 1979-11-15 |
-
1988
- 1988-02-10 JP JP1988016738U patent/JPH0227136Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54163221U (en) * | 1978-05-04 | 1979-11-15 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0227136Y2 (en) | 1990-07-23 |