JPS6427423U - - Google Patents
Info
- Publication number
- JPS6427423U JPS6427423U JP12136987U JP12136987U JPS6427423U JP S6427423 U JPS6427423 U JP S6427423U JP 12136987 U JP12136987 U JP 12136987U JP 12136987 U JP12136987 U JP 12136987U JP S6427423 U JPS6427423 U JP S6427423U
- Authority
- JP
- Japan
- Prior art keywords
- exhaust pipe
- pipe
- pressing block
- fixed
- flange
- 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
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Joints Allowing Movement (AREA)
- Gasket Seals (AREA)
- Exhaust Silencers (AREA)
Description
第1図は、本考案の排気管継手の一実施例を示
す断面図、第2図は、従来の排気管球面継手を示
す断面図である。
1,4……排気管、2……凹球面シール座、3
……フランジ、5……シールリング、5a……凸
球面部、6……押圧ブロツク、7……ボルト、8
……スプリング、9……蛇腹状パイプ。
FIG. 1 is a sectional view showing an embodiment of the exhaust pipe joint of the present invention, and FIG. 2 is a sectional view showing a conventional exhaust pipe spherical joint. 1, 4...Exhaust pipe, 2...Concave spherical seal seat, 3
... Flange, 5 ... Seal ring, 5a ... Convex spherical surface part, 6 ... Pressing block, 7 ... Bolt, 8
...Spring, 9...Accordion-shaped pipe.
Claims (1)
拡径する凹球面シール座2とフランジ3が一体的
に設けられており、他方の排気管4の前記排気管
1と相対向する管端部外周面には前記凹球面シー
ル座2に対応しかつ摺接する凸球面部5aを持つ
シールリング5と該シールリング5に隣接しかつ
該シールリング5を前記凹球面シール座2側に押
圧する押圧ブロツク6が該排気管4の軸方向に摺
動可能に配されており、該押圧ブロツク6と排気
管1とは一端が該押圧ブロツク6に固定され他端
がフランジ3を挿通して配された一対の頭付きボ
ルト7と該ボルト7の頭部とフランジ3との間に
配され該排気管1を押圧ブロツク6側に付勢した
一対のスプリング8とによつて連結されており、
該押圧ブロツク6には蛇腹状パイプ9の一端が固
定されており、該蛇腹状パイプ9は排気管4外周
面を囲んでその軸方向に延設されるとともに他端
が該排気管4に固定されていることを特徴とする
排気管継手。 A concave spherical seal seat 2 whose diameter increases toward the end and a flange 3 are integrally provided at the pipe end of one exhaust pipe 1, and are arranged opposite to the exhaust pipe 1 of the other exhaust pipe 4. A seal ring 5 having a convex spherical surface portion 5a corresponding to and in sliding contact with the concave spherical seal seat 2 is provided on the outer circumferential surface of the end of the tube. A pressing block 6 that presses the exhaust pipe 4 is slidably arranged in the axial direction of the exhaust pipe 4. One end of the pressing block 6 and the exhaust pipe 1 is fixed to the pressing block 6, and the other end is inserted through the flange 3. The exhaust pipe 1 is connected by a pair of headed bolts 7 disposed as shown in FIG. and
One end of a bellows-like pipe 9 is fixed to the pressing block 6, and the bellows-like pipe 9 surrounds the outer peripheral surface of the exhaust pipe 4 and extends in its axial direction, and the other end is fixed to the exhaust pipe 4. An exhaust pipe joint characterized by:
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12136987U JPS6427423U (en) | 1987-08-07 | 1987-08-07 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12136987U JPS6427423U (en) | 1987-08-07 | 1987-08-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6427423U true JPS6427423U (en) | 1989-02-16 |
Family
ID=31368313
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12136987U Pending JPS6427423U (en) | 1987-08-07 | 1987-08-07 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6427423U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0414724U (en) * | 1990-05-25 | 1992-02-06 | ||
JP2008267356A (en) * | 2007-04-24 | 2008-11-06 | Nippon Leakless Corp | Mounting structure for exhaust system ball joint gasket |
-
1987
- 1987-08-07 JP JP12136987U patent/JPS6427423U/ja active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0414724U (en) * | 1990-05-25 | 1992-02-06 | ||
JP2008267356A (en) * | 2007-04-24 | 2008-11-06 | Nippon Leakless Corp | Mounting structure for exhaust system ball joint gasket |