JPH0440117U - - Google Patents
Info
- Publication number
- JPH0440117U JPH0440117U JP8201790U JP8201790U JPH0440117U JP H0440117 U JPH0440117 U JP H0440117U JP 8201790 U JP8201790 U JP 8201790U JP 8201790 U JP8201790 U JP 8201790U JP H0440117 U JPH0440117 U JP H0440117U
- Authority
- JP
- Japan
- Prior art keywords
- pin
- outer case
- bush
- connecting part
- fitting portion
- 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
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
Landscapes
- Exhaust Silencers (AREA)
Description
第１図は本考案の要部縦断側面図、第２図は第
１図のブツシユの斜視図、第３図は自動車の排気
系の概略を示す側面図、第４図は従来のピンジヨ
イントフレキシブル継手の側面図、第５図は第４
図の要部縦断側面図、第６図は第５図の緩衝部材
の斜視図である。
９，１０……アウタケース、１０ｂ……端部、
１６……ピン、１６ａ……嵌合部、１６ｂ……基
部、１７……ブツシユ、１７ｂ……嵌合部、１９
……ばね。
Figure 1 is a longitudinal sectional side view of the main part of the present invention, Figure 2 is a perspective view of the bushing in Figure 1, Figure 3 is a side view schematically showing an automobile exhaust system, and Figure 4 is a conventional pin joint. Side view of the flexible joint, Figure 5 is the 4th
FIG. 6 is a longitudinal sectional side view of the main part of the figure, and FIG. 6 is a perspective view of the buffer member of FIG. 5. 9, 10...Outer case, 10b...End part,
16... Pin, 16a... Fitting part, 16b... Base, 17... Bush, 17b... Fitting part, 19
...Spring.
Claims (1)
ウタケース９と１０の各連結部に固着すると共に
、両アウタケース９と１０を、同心に配設した２
本のピンにより一定範囲内で相対的に回動可能に
連結したものにおいて、ピン１６の嵌合部１６ａ
を先細のテーパ状に形成してピン１６の基部１６
ｂを内側のアウタケース９に固着し、外側のアウ
タケース１０にはピン１６の前記嵌合部１６ａと
滑合する内周がテーパ状の嵌合部１７ａを形成し
たブツシユ１７を配設して、このブツシユ１７を
カーボンの粉末を高温度で焼結した焼結軸受で形
成し、更に、外側のアウタケース１０の前記連結
部とは反対側の端部１０ｃを弾性的に構成すると
共にこの端部外周にリング状のばね１９を嵌めて
前記ピン１６とブツシユ１７の嵌合部１６ａ，１
７ａ同志の隙間を無くすよう構成したことを特徴
とする排気管のピンジヨイントフレキシブル継手
。 Both ends of a bellows pipe formed of a metal plate are fixed to each connecting part of outer cases 9 and 10, and both outer cases 9 and 10 are arranged concentrically.
The fitting portion 16a of the pin 16 is connected by a real pin so as to be relatively rotatable within a certain range.
is formed into a tapered shape to form the base 16 of the pin 16.
b is fixed to the inner outer case 9, and the outer outer case 10 is provided with a bush 17 whose inner periphery forms a tapered fitting part 17a that slides into the fitting part 16a of the pin 16. , this bushing 17 is formed of a sintered bearing made of carbon powder sintered at high temperature, and furthermore, the end 10c of the outer case 10 on the side opposite to the connecting part is configured elastically, and this end A ring-shaped spring 19 is fitted to the outer periphery of the fitting portion 16a, 1 between the pin 16 and the bush 17.
7a A pin joint flexible joint for an exhaust pipe, characterized in that it is configured to eliminate gaps between the two parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8201790U JP2505604Y2 (en) | 1990-07-31 | 1990-07-31 | Exhaust pipe pin joint Flexible joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8201790U JP2505604Y2 (en) | 1990-07-31 | 1990-07-31 | Exhaust pipe pin joint Flexible joint |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0440117U true JPH0440117U (en) | 1992-04-06 |
| JP2505604Y2 JP2505604Y2 (en) | 1996-07-31 |
Family
ID=31628461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8201790U Expired - Lifetime JP2505604Y2 (en) | 1990-07-31 | 1990-07-31 | Exhaust pipe pin joint Flexible joint |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2505604Y2 (en) |
-
1990
- 1990-07-31 JP JP8201790U patent/JP2505604Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP2505604Y2 (en) | 1996-07-31 |
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