JPS6285781U - - Google Patents
Info
- Publication number
- JPS6285781U JPS6285781U JP17551985U JP17551985U JPS6285781U JP S6285781 U JPS6285781 U JP S6285781U JP 17551985 U JP17551985 U JP 17551985U JP 17551985 U JP17551985 U JP 17551985U JP S6285781 U JPS6285781 U JP S6285781U
- Authority
- JP
- Japan
- Prior art keywords
- biting
- packing
- outer periphery
- pipe
- thread
- 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
- 238000012856 packing Methods 0.000 claims description 3
- 230000008961 swelling Effects 0.000 description 1
Landscapes
- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
Description
図は本考案の実施例を示し、第１図は接続前の
状態を示す部分断面図、第２図は接続後の状態を
示す部分断面図である。
１…継手本体、２…パツキン、３…管、４…袋
ナツト、１２…膨出部、１３…食込端、４２…ツ
バ。
The figures show an embodiment of the present invention; FIG. 1 is a partial sectional view showing the state before connection, and FIG. 2 is a partial sectional view showing the state after connection. DESCRIPTION OF SYMBOLS 1... Joint body, 2... Packing, 3... Pipe, 4... Cap nut, 12... Swelling part, 13... Biting end, 42... Collar.
Claims (1)
け、該膨出部の端面は外周から端部軸心方向に突
出し、円周方向数ケ所に軸線方向の切欠が設けら
れた食込端を設け、膨出部の外周におねじを形成
し、該おねじに螺合する袋ナツトを締付けること
により、前記食込端を軸線方向中央部に変形して
パツキンを圧縮すると共に食込端を管外周面に食
込ませることを特徴とする管継手。 An annular bulge is provided at the end of the joint to attach the packing, and the end surface of the bulge protrudes from the outer periphery in the direction of the end axis, and has a biting end with axial notches at several locations in the circumferential direction. By forming a thread on the outer periphery of the bulging portion and tightening a cap nut screwed onto the external thread, the biting end is deformed to the center in the axial direction to compress the packing and the biting end is A pipe joint characterized by biting into the outer circumferential surface of the pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17551985U JPS6285781U (en) | 1985-11-14 | 1985-11-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17551985U JPS6285781U (en) | 1985-11-14 | 1985-11-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6285781U true JPS6285781U (en) | 1987-06-01 |
Family
ID=31114917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17551985U Pending JPS6285781U (en) | 1985-11-14 | 1985-11-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6285781U (en) |
-
1985
- 1985-11-14 JP JP17551985U patent/JPS6285781U/ja active Pending