JPS6455392U - - Google Patents
Info
- Publication number
- JPS6455392U JPS6455392U JP15116387U JP15116387U JPS6455392U JP S6455392 U JPS6455392 U JP S6455392U JP 15116387 U JP15116387 U JP 15116387U JP 15116387 U JP15116387 U JP 15116387U JP S6455392 U JPS6455392 U JP S6455392U
- Authority
- JP
- Japan
- Prior art keywords
- tightening nut
- pipe
- locking ring
- confirmation device
- flange portion
- 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
- 238000012790 confirmation Methods 0.000 claims description 3
Landscapes
- Joints With Pressure Members (AREA)
Description
第１図は本考案の管継手の締着確認装置の正面
図、第２図は締付ナツトの斜面図、第３図は同じ
く側面図、第４図は係止リングの斜面図、第５図
は同じく断面図、第６図イ，ロ，ハ図は各々作動
操作を示す要部の上部半裁断面図である。符号１
は締付ナツト、２は係止リング、３は継手管、５
は管体、６は鍔部、７は螺子部、８は透視窓、１
０はリング芯体、１１は着色層、１６は係止凹溝
である。
Fig. 1 is a front view of the pipe joint fastening confirmation device of the present invention, Fig. 2 is an oblique view of the tightening nut, Fig. 3 is a side view of the same, Fig. 4 is an oblique view of the locking ring, and Fig. 5 is an oblique view of the tightening nut. The figure is also a sectional view, and Figures 6A, 6B, and 6C are upper half-cut sectional views of the main parts, respectively, showing the operating operations. code 1
is a tightening nut, 2 is a locking ring, 3 is a joint pipe, 5
is a tube, 6 is a flange, 7 is a screw, 8 is a transparent window, 1
0 is a ring core, 11 is a colored layer, and 16 is a locking groove.
Claims (1)
を以て連結する管継手用の締着確認装置において
、前記締付ナツトには、鍔部と螺子部を形成する
と共に、該鍔部と螺子部との両方に渡つて透視窓
を穿設せしめ、且つ該管体の係止凹溝に係合する
係止リングには、その表面に各種の着色層を施し
た事を特徴とする管継手用の締着確認装置。 In a fastening confirmation device for a pipe joint that connects an end of a pipe body to a joint pipe using a locking ring and a tightening nut, the tightening nut has a flange portion and a threaded portion, and the flange portion and the screw portion are formed on the tightening nut. A tube characterized in that a see-through window is bored across both the threaded portion and a locking ring that engages with a locking groove of the tube body is coated with various colored layers on its surface. Tightness confirmation device for joints.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15116387U JPH0247354Y2 (en) | 1987-09-30 | 1987-09-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15116387U JPH0247354Y2 (en) | 1987-09-30 | 1987-09-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6455392U true JPS6455392U (en) | 1989-04-05 |
| JPH0247354Y2 JPH0247354Y2 (en) | 1990-12-12 |
Family
ID=31424960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15116387U Expired JPH0247354Y2 (en) | 1987-09-30 | 1987-09-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0247354Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005048916A (en) * | 2003-07-31 | 2005-02-24 | Jfe Pipe Fitting Mfg Co Ltd | Insertion type pipe joint |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007032813A (en) * | 2005-07-29 | 2007-02-08 | Togo Seisakusho Corp | Pipe connection structure |
-
1987
- 1987-09-30 JP JP15116387U patent/JPH0247354Y2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005048916A (en) * | 2003-07-31 | 2005-02-24 | Jfe Pipe Fitting Mfg Co Ltd | Insertion type pipe joint |
| JP4547137B2 (en) * | 2003-07-31 | 2010-09-22 | Ｊｆｅ継手株式会社 | Plug-in fittings |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0247354Y2 (en) | 1990-12-12 |