JPS626588U - - Google Patents
Info
- Publication number
- JPS626588U JPS626588U JP9663785U JP9663785U JPS626588U JP S626588 U JPS626588 U JP S626588U JP 9663785 U JP9663785 U JP 9663785U JP 9663785 U JP9663785 U JP 9663785U JP S626588 U JPS626588 U JP S626588U
- Authority
- JP
- Japan
- Prior art keywords
- sealing member
- pipe
- receiver
- flange piece
- vibration
- 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
- 238000007789 sealing Methods 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims 1
- 239000011162 core material Substances 0.000 claims 1
- 229910052731 fluorine Inorganic materials 0.000 claims 1
- 239000011737 fluorine Substances 0.000 claims 1
- 229910002804 graphite Inorganic materials 0.000 claims 1
- 239000010439 graphite Substances 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 238000000465 moulding Methods 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
Landscapes
- Joints Allowing Movement (AREA)
- Gasket Seals (AREA)
- Vibration Prevention Devices (AREA)
- Exhaust Silencers (AREA)
- Pipe Accessories (AREA)
Description
第１〜２図は本考案の防振継手の第一〜二実施
例を示す断面図、第３〜５図は補強金属板の別例
を示す斜視図、第６〜７図は同第三〜四実施例を
示す半部断面図、第８図は本体シール部の形状の
１例を示す断面図、第９図は従来の防振継手の１
例を示す断面図、第１０〜１２図は従来知られて
いたシール部材の１例を示しており、第１０図は
成形前の金網と耐火材とを示す斜視図、第１１図
は成形に先立ち筒状に巻回した状態を示す平面図
、第１２図は成形後の状態を示す一部切断斜視図
である。
１：防振継手、２，３：排気管、４：受面、５
：受具、６：摺接面、７：シール部材、８：フラ
ンジ片、９：通孔、１０：ボルト、１１：ねじ孔
、１２：ロツクナツト、１３：頭部、１４：圧縮
ばね、１５：フツク、１６：透孔、１７：本体シ
ール部、１８：補強金属板、１９：凹溝、２０：
段差。
Figures 1 and 2 are cross-sectional views showing the first and second embodiments of the anti-vibration joint of the present invention, Figures 3 and 5 are perspective views showing another example of the reinforcing metal plate, and Figures 6 and 7 are the third embodiments of the vibration-proof joint of the present invention. ~A half sectional view showing four embodiments, Fig. 8 is a sectional view showing an example of the shape of the main body seal part, and Fig. 9 is a sectional view showing one example of a conventional anti-vibration joint.
10 to 12 show an example of a conventionally known sealing member, FIG. 10 is a perspective view showing a wire mesh and refractory material before forming, and FIG. FIG. 12 is a plan view showing the state in which the product is first rolled into a cylindrical shape, and a partially cutaway perspective view showing the state after molding. 1: Anti-vibration joint, 2, 3: Exhaust pipe, 4: Reception surface, 5
: Receiver, 6: Sliding surface, 7: Seal member, 8: Flange piece, 9: Through hole, 10: Bolt, 11: Screw hole, 12: Lock nut, 13: Head, 14: Compression spring, 15: Hook, 16: Through hole, 17: Main body seal, 18: Reinforced metal plate, 19: Concave groove, 20:
Step.
Claims (1)
固定される、全体がフランジ状で上記一方の管と
反対側に球面状の受面を有する受具と、他方の管
の端部に外嵌され、上記受面と密接する球面状の
摺接面を有する環状のシール部材と、上記他方の
管の外周面でシール部材よりも端縁から遠い部分
に固定されたフランジ片と、このフランジ片を上
記受具に向けて押圧する圧縮ばねとから成る排気
管用防振継手に於いて、上記のフランジ片と受具
との間に挾持される環状のシール部材を、膨張黒
鉛と弗素系樹脂とのみにより、金網を芯材として
用いることなく構成し、このシール部材の摺接面
を除く部分の少なくとも一部に金属板を添設して
、このシール部材を補強したことを特徴とする防
振継手。 A receiver that is fixed to the end of one of the two pipes to be connected and has a flange-like shape as a whole and has a spherical receiving surface on the opposite side from the one pipe, and the end of the other pipe. an annular sealing member having a spherical sliding surface that is fitted onto the outer surface of the pipe and comes into close contact with the receiving surface; and a flange piece fixed to a portion of the outer circumferential surface of the other pipe that is farther from the end edge than the sealing member. In the vibration-proof joint for an exhaust pipe consisting of a compression spring that presses the flange piece toward the receiver, the annular sealing member held between the flange piece and the receiver is made of expanded graphite. It is characterized by being constructed solely with fluorine-based resin without using a wire mesh as a core material, and by attaching a metal plate to at least a portion of the sealing member excluding the sliding surface to reinforce the sealing member. Anti-vibration joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9663785U JPS626588U (en) | 1985-06-27 | 1985-06-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9663785U JPS626588U (en) | 1985-06-27 | 1985-06-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS626588U true JPS626588U (en) | 1987-01-16 |
Family
ID=30962585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9663785U Pending JPS626588U (en) | 1985-06-27 | 1985-06-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS626588U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002104773A (en) * | 2000-09-29 | 2002-04-10 | Ishikawajima Harima Heavy Ind Co Ltd | Seismic isolation structure of traveling crane |
-
1985
- 1985-06-27 JP JP9663785U patent/JPS626588U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002104773A (en) * | 2000-09-29 | 2002-04-10 | Ishikawajima Harima Heavy Ind Co Ltd | Seismic isolation structure of traveling crane |