JPS62140296U - - Google Patents
Info
- Publication number
- JPS62140296U JPS62140296U JP2824186U JP2824186U JPS62140296U JP S62140296 U JPS62140296 U JP S62140296U JP 2824186 U JP2824186 U JP 2824186U JP 2824186 U JP2824186 U JP 2824186U JP S62140296 U JPS62140296 U JP S62140296U
- Authority
- JP
- Japan
- Prior art keywords
- chuck
- pipe
- annular protrusion
- inner cylinder
- supported
- 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
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
Landscapes
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Description
第１図はこの考案の一実施例を示す一部縦断側
面図、第２図はパイプを連結した状態を示す一部
縦断側面図、第３図はチヤツクを示す一部縦断拡
大側面図、第４図は第３図の正面図である。
１……外筒体、２……内筒体、３……パイプ、
４……摺動体、８……孔、９……間隙、１０……
環状突出部、１１……チヤツク、１２……パイプ
圧接面、１３……テーパー面、１４……テーパー
面、１７……スプリング。
Fig. 1 is a partially longitudinal side view showing an embodiment of this invention, Fig. 2 is a partially longitudinal side view showing the state in which the pipes are connected, Fig. 3 is a partially longitudinal enlarged side view showing the chuck, FIG. 4 is a front view of FIG. 3. 1...Outer cylinder body, 2...Inner cylinder body, 3...Pipe,
4...Sliding body, 8...Hole, 9...Gap, 10...
Annular protrusion, 11...chuck, 12...pipe pressure contact surface, 13...tapered surface, 14...tapered surface, 17...spring.
Claims (1)
パイプを挿入する内筒体との間に、圧縮空気によ
り前方に付勢される摺動体を気密的に嵌合し、前
記外筒体の前部には内側に向けて少なくともパイ
プの挿入を許容し前記内筒体と同心となる孔をも
ち且つ内筒体の前端部との間に軸方向に所定の間
隙をもつ環状突出部を設け、この間隙には、内面
にパイプ圧接面を形成し前端と後端にはそれぞれ
前方に向つて小径となるテーパー面を形成し且つ
少なくとも軸方向に３以上に分割された環状のチ
ヤツクを位置させ、チヤツクの前端を前記環状突
出部で哀端を内筒体の前端で該チヤツクを求遠心
方向に拡狭自在に支持し、更にチヤツクの後端大
径部と前記摺動体の前面とを当接可能とし、また
チヤツクと環状突出部との間にはチヤツクを後方
に付勢するスプリングを設けてなる管継手。 A sliding body that is urged forward by compressed air is hermetically fitted between an outer cylinder whose position does not change with respect to the other and an inner cylinder into which a pipe is inserted from the front. The front part is provided with an annular protrusion that allows insertion of at least a pipe toward the inside, has a hole that is concentric with the inner cylinder, and has a predetermined gap in the axial direction between it and the front end of the inner cylinder. In this gap, an annular chuck is positioned which has a pipe pressure contact surface formed on the inner surface, a tapered surface whose diameter becomes smaller toward the front at the front end and the rear end, and which is divided into at least three or more parts in the axial direction. , the front end of the chuck is supported by the annular protrusion and the lower end is supported by the front end of the inner cylindrical body so that the chuck can expand and contract in the centrifugal direction; A pipe joint that can be connected to the chuck and is provided with a spring between the chuck and the annular protrusion that biases the chuck backward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2824186U JPH0237353Y2 (en) | 1986-02-28 | 1986-02-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2824186U JPH0237353Y2 (en) | 1986-02-28 | 1986-02-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62140296U true JPS62140296U (en) | 1987-09-04 |
| JPH0237353Y2 JPH0237353Y2 (en) | 1990-10-09 |
Family
ID=30831020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2824186U Expired JPH0237353Y2 (en) | 1986-02-28 | 1986-02-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0237353Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010286061A (en) * | 2009-06-12 | 2010-12-24 | Akatsuki-Giken Co Ltd | Pipe joint |
| JP2023070810A (en) * | 2021-11-10 | 2023-05-22 | 櫻護謨株式会社 | joint |
-
1986
- 1986-02-28 JP JP2824186U patent/JPH0237353Y2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010286061A (en) * | 2009-06-12 | 2010-12-24 | Akatsuki-Giken Co Ltd | Pipe joint |
| JP2023070810A (en) * | 2021-11-10 | 2023-05-22 | 櫻護謨株式会社 | joint |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0237353Y2 (en) | 1990-10-09 |
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