JPH0191025U - - Google Patents
Info
- Publication number
- JPH0191025U JPH0191025U JP18618587U JP18618587U JPH0191025U JP H0191025 U JPH0191025 U JP H0191025U JP 18618587 U JP18618587 U JP 18618587U JP 18618587 U JP18618587 U JP 18618587U JP H0191025 U JPH0191025 U JP H0191025U
- Authority
- JP
- Japan
- Prior art keywords
- inner cylinder
- metal bellows
- expansion joint
- exhaust pipe
- pipe expansion
- 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 4
- 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。
１，１１……ボルト、２，１２……フランジ、
３，１３……ボルト、４，１４……フランジ、５
，１５……金属ベローズ、６，１６……スペーサ
、７，１７……内筒、８……第２内筒、９，１９
……環状空間、１０，２０……カバー。
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, 11... Bolt, 2, 12... Flange,
3, 13... Bolt, 4, 14... Flange, 5
, 15... Metal bellows, 6, 16... Spacer, 7, 17... Inner cylinder, 8... Second inner cylinder, 9, 19
... annular space, 10, 20 ... cover.
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、前記内筒の内側または外側に、
前記金属ベローズの伸縮にともなつて前記内筒に
対して相対移動する第２の内筒を設けたことを特
徴とする排気管伸縮継手。 An exhaust pipe expansion joint comprising a bellows-shaped metal bellows and an inner cylinder disposed inside the metal bellows, and in which exhaust gas passes through an internal space of the inner cylinder. on the outside,
An exhaust pipe expansion joint characterized in that a second inner cylinder is provided that moves relative to the inner cylinder as the metal bellows expands and contracts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987186185U JPH0227134Y2 (en) | 1987-12-07 | 1987-12-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987186185U JPH0227134Y2 (en) | 1987-12-07 | 1987-12-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0191025U true JPH0191025U (en) | 1989-06-15 |
| JPH0227134Y2 JPH0227134Y2 (en) | 1990-07-23 |
Family
ID=31477426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987186185U Expired JPH0227134Y2 (en) | 1987-12-07 | 1987-12-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0227134Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5849374U (en) * | 1981-09-30 | 1983-04-02 | ソニー株式会社 | magnetic sheet jacket |
-
1987
- 1987-12-07 JP JP1987186185U patent/JPH0227134Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5849374U (en) * | 1981-09-30 | 1983-04-02 | ソニー株式会社 | magnetic sheet jacket |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0227134Y2 (en) | 1990-07-23 |