JPS62172889U - - Google Patents
Info
- Publication number
- JPS62172889U JPS62172889U JP6094686U JP6094686U JPS62172889U JP S62172889 U JPS62172889 U JP S62172889U JP 6094686 U JP6094686 U JP 6094686U JP 6094686 U JP6094686 U JP 6094686U JP S62172889 U JPS62172889 U JP S62172889U
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- circumferential surface
- annular recess
- fitting body
- bush
- 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
- 230000002265 prevention Effects 0.000 claims description 4
- 238000012856 packing Methods 0.000 claims description 2
- 239000013013 elastic material Substances 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000007789 sealing Methods 0.000 description 2
Landscapes
- Joints With Sleeves (AREA)
- Joints Allowing Movement (AREA)
Description
第1図は本考案による一体のシールリングを有
する管引抜防止手段を組込んだ伸縮および可撓性
管継手の縦断面図、第2図は本考案による一体に
形成されたシールリングを有する管引抜防止手段
の拡大縦断面、第3図は従来の伸縮および可撓性
管継手の縦断面図である。
1,2……被接続管、103……継手本体、1
04……締付ブツシユ、104a……テーパー内
周面、105……パツキン、107……環状凹所
、108……ボールレース、109……ボール、
110……シールリング。
FIG. 1 is a longitudinal sectional view of a telescoping and flexible pipe joint incorporating a tube pullout prevention means having an integral sealing ring according to the present invention, and FIG. 2 is a longitudinal cross-sectional view of a tube joint having an integrally formed sealing ring according to the present invention. An enlarged longitudinal section of the pull-out prevention means, FIG. 3 is a longitudinal section of a conventional telescoping and flexible pipe joint. 1, 2...Connected pipe, 103...Joint body, 1
04...Tightening bush, 104a...Tapered inner circumferential surface, 105...Packing, 107...Annular recess, 108...Ball race, 109...Ball,
110... Seal ring.
Claims (1)
本体の内周面と被接続管の外周面の間に装着され
るパツキンと、継手本体にねじ込まれるようにな
つていて、かつ管継手軸心に沿つて外方に向かつ
て先細になるテーパー内周面を有する環状の凹所
を有する締付ブツシユと、締付ブツシユの環状凹
所に配置される、ボールおよびボールレースから
なる弾性材料製の管引抜防止手段と、管引抜防止
手段を外部から保護するために締付ブツシユと被
接続管の外周面の間に配置されるシールリングと
からなる伸縮および可撓性管継手において、前記
シールリングを締付ブツシユの環状凹所の外端側
にあるボールレースの先端に一体に形成したこと
を特徴とする管継手。 A tubular fitting body having a female thread at one end, a packing fitted between the inner circumferential surface of the fitting body and the outer circumferential surface of the pipe to be connected, and a gasket that is screwed into the fitting body and is aligned with the axis of the pipe fitting. a clamping bushing having an annular recess with a tapered inner circumferential surface tapering outwardly along the clamping bush; and a tube made of an elastic material comprising a ball and a ball race and arranged in the annular recess of the clamping bushing. A telescopic and flexible pipe joint comprising a pull-out prevention means and a seal ring disposed between a tightening bush and the outer peripheral surface of a connected pipe to protect the pipe pull-out prevention means from the outside, wherein the seal ring is A pipe joint characterized in that it is integrally formed with the tip of a ball race on the outer end side of the annular recess of the tightening bush.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986060946U JPH0349351Y2 (en) | 1986-04-24 | 1986-04-24 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986060946U JPH0349351Y2 (en) | 1986-04-24 | 1986-04-24 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS62172889U true JPS62172889U (en) | 1987-11-02 |
JPH0349351Y2 JPH0349351Y2 (en) | 1991-10-22 |
Family
ID=30893825
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1986060946U Expired JPH0349351Y2 (en) | 1986-04-24 | 1986-04-24 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0349351Y2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH036185U (en) * | 1989-06-09 | 1991-01-22 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5370417U (en) * | 1976-11-17 | 1978-06-13 | ||
JPS59144290U (en) * | 1983-03-18 | 1984-09-27 | 南平台工業株式会社 | pipe connection device |
-
1986
- 1986-04-24 JP JP1986060946U patent/JPH0349351Y2/ja not_active Expired
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5370417U (en) * | 1976-11-17 | 1978-06-13 | ||
JPS59144290U (en) * | 1983-03-18 | 1984-09-27 | 南平台工業株式会社 | pipe connection device |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH036185U (en) * | 1989-06-09 | 1991-01-22 |
Also Published As
Publication number | Publication date |
---|---|
JPH0349351Y2 (en) | 1991-10-22 |