JPS63175382U - - Google Patents
Info
- Publication number
- JPS63175382U JPS63175382U JP4522687U JP4522687U JPS63175382U JP S63175382 U JPS63175382 U JP S63175382U JP 4522687 U JP4522687 U JP 4522687U JP 4522687 U JP4522687 U JP 4522687U JP S63175382 U JPS63175382 U JP S63175382U
- Authority
- JP
- Japan
- Prior art keywords
- circumferential side
- tube end
- diameter tube
- seal
- gap
- 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
- 239000013013 elastic material Substances 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 description 1
Landscapes
- Joints With Pressure Members (AREA)
Description
図面は本発明に係るシールの実施例を示し、第
１図は本考案のシールを管接合部に装着した状態
を示す断面図、第２図イ，ロは該シールを装着す
る前の状態と装着した後の状態とを夫々示す要部
断面図、第３図イ，ロ、第４図イ，ロ、第５図イ
，ロ、第６図イ，ロ、第７図イ，ロ、第８図イ，
ロ及び第９図イ，ロは別実施例を示す第２図イ，
ロ対応図である。
１ａ，２ａ……管端部、３……ガスケツト、３
ｃ……凹部、Ａ……隙間。
The drawings show an embodiment of the seal according to the present invention. Figure 1 is a sectional view showing the seal of the present invention installed in a pipe joint, and Figure 2 A and B show the state before the seal is installed. Cross-sectional views of main parts showing the state after installation, Fig. 3 A, B, Fig. 4 A, B, Fig. 5 A, B, Fig. 6 A, B, Fig. 7 A, B, Fig. Figure 8 A,
B and FIG. 9 A and B show another embodiment.
FIG. 1a, 2a...Pipe end, 3...Gasket, 3
c... recess, A... gap.
Claims (1)
端部２ａとの隙間Ａを密封するためのシールであ
つて、前記大径の管端部２ａによつて外周側から
の押圧力が付与される状態で前記隙間Ａに挿入さ
れるリング状のガスケツト３からなり、その内周
側が前記押圧力によつて吸盤的に作用するように
、その内周側部分を弾性材から形成すると共にそ
の内周面に凹部３ｃを形成してあるシール。 This is a seal for sealing a gap A between a small-diameter tube end 1a and a large-diameter tube end 2a fitted onto the same, and prevents pressure from the outer circumferential side by the large-diameter tube end 2a. It consists of a ring-shaped gasket 3 that is inserted into the gap A under pressure, and its inner circumferential side is made of an elastic material so that the inner circumferential side acts like a suction cup due to the pressing force. At the same time, a recess 3c is formed on the inner peripheral surface of the seal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4522687U JPS63175382U (en) | 1987-03-26 | 1987-03-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4522687U JPS63175382U (en) | 1987-03-26 | 1987-03-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63175382U true JPS63175382U (en) | 1988-11-14 |
Family
ID=30863773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4522687U Pending JPS63175382U (en) | 1987-03-26 | 1987-03-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63175382U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5759747U (en) * | 1980-09-19 | 1982-04-08 |
-
1987
- 1987-03-26 JP JP4522687U patent/JPS63175382U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5759747U (en) * | 1980-09-19 | 1982-04-08 |
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