JPS62199576U - - Google Patents
Info
- Publication number
- JPS62199576U JPS62199576U JP8694386U JP8694386U JPS62199576U JP S62199576 U JPS62199576 U JP S62199576U JP 8694386 U JP8694386 U JP 8694386U JP 8694386 U JP8694386 U JP 8694386U JP S62199576 U JPS62199576 U JP S62199576U
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- threaded part
- presses against
- fitting
- joint
- 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
- 239000013013 elastic material Substances 0.000 claims 1
Description
第１図は本考案を適用した管継手シールのねじ
締付け前の状態を示す縦断面部分図、第２図は同
じく管継手シールのねじ締付け後の状態を示す縦
断面部分図、第３図、第４図は従来例を示す縦断
面部分図である。１０……継手、１２……内向フ
ランジ、１４……管、２２……管用テーパーねじ
、３０……シール、３２……ヒール部、３４……
リツプ部。
FIG. 1 is a vertical cross-sectional partial view showing the state of a pipe fitting seal to which the present invention is applied before screw tightening, FIG. 2 is a vertical cross-sectional partial view showing the same after screw tightening, and FIG. FIG. 4 is a partial vertical cross-sectional view showing a conventional example. 10... Joint, 12... Inward flange, 14... Pipe, 22... Tapered thread for pipe, 30... Seal, 32... Heel part, 34...
Lip part.
Claims (1)
に有する継手と管の接続部をシールする管継手シ
ールであつて、雄ねじ部の端縁に圧接する肉厚の
略円筒状のヒール部と雌ねじ部に連続して突設さ
れている環状壁に圧接する薄肉で、かつ軸方向の
断面形状が管又は継手の中心方向に向つて開口す
るように湾曲した円弧形をなす略環状のリツプ部
とを弾性材料で一体的に形成したことを特徴とす
る管継手シール。 A pipe fitting seal that seals the connection between a pipe and a fitting that each have a male threaded part and a female threaded part that screw together, and has a thick, approximately cylindrical heel part that presses against the edge of the male threaded part, and a female threaded part. A substantially annular lip portion that is thin-walled and presses against a continuously protruding annular wall, and whose axial cross-sectional shape has a curved arc shape opening toward the center of the pipe or joint. A pipe joint seal characterized by being integrally formed from an elastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8694386U JPH0247352Y2 (en) | 1986-06-06 | 1986-06-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8694386U JPH0247352Y2 (en) | 1986-06-06 | 1986-06-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62199576U true JPS62199576U (en) | 1987-12-18 |
| JPH0247352Y2 JPH0247352Y2 (en) | 1990-12-12 |
Family
ID=30943711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8694386U Expired JPH0247352Y2 (en) | 1986-06-06 | 1986-06-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0247352Y2 (en) |
-
1986
- 1986-06-06 JP JP8694386U patent/JPH0247352Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0247352Y2 (en) | 1990-12-12 |