JPS6250394U - - Google Patents
Info
- Publication number
- JPS6250394U JPS6250394U JP14153885U JP14153885U JPS6250394U JP S6250394 U JPS6250394 U JP S6250394U JP 14153885 U JP14153885 U JP 14153885U JP 14153885 U JP14153885 U JP 14153885U JP S6250394 U JPS6250394 U JP S6250394U
- Authority
- JP
- Japan
- Prior art keywords
- packings
- threaded pipe
- female threaded
- pipes
- joint surface
- 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 6
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims 2
- 230000035515 penetration Effects 0.000 claims 1
Description
第１図は本考案の実施例を示す正断面図、第２
図は従来装置の正断面図である。
図中、１は雌ネジ管、２，３はパツキング、２
ａ，３ａは接合面、２ｂ，３ｂは凸部、４，５は
貫通孔、６，７は締付け金具、６ａ，７ａは凹部
、８，９は挿入孔である。
Figure 1 is a front sectional view showing an embodiment of the present invention, Figure 2 is a front sectional view showing an embodiment of the present invention.
The figure is a front sectional view of a conventional device. In the figure, 1 is a female threaded pipe, 2 and 3 are packing, 2
a and 3a are joint surfaces, 2b and 3b are convex portions, 4 and 5 are through holes, 6 and 7 are fastening fittings, 6a and 7a are concave portions, and 8 and 9 are insertion holes.
Claims (1)
対のパツキングと、上記雌ネジ管の両端にそれぞ
れ螺装される２個の締付け金具とを備え、上記両
パツキングは相対向した端面を突き合わせ自在な
接合面に、また該接合面の反対側部分を凸部にそ
れぞれ形成すると共に、この両パツキングには同
一軸線上に沿つて接続される外径の異なる管のそ
れぞれの外径に見合う貫通孔を穿設し、一方、上
記両締付け金具は内端部側を上記両パツキングの
凸部に嵌合自在である凹部に形成すると共に、こ
の両締付け金具には上記両パツキングの貫通孔の
延長線上に沿つて挿入孔を穿設して成ることを特
徴とする外径の異なる管の接続装置。 It comprises a female threaded pipe, a pair of right and left packings inserted into the female threaded pipe, and two fastening fittings screwed onto both ends of the female threaded pipe, and the two packings abut opposing end surfaces. The joint surface is freely flexible, and the opposite side of the joint surface is formed into a convex portion, and both packings have penetrations corresponding to the respective outside diameters of the pipes with different outside diameters connected along the same axis. On the other hand, the inner ends of both of the fastening metal fittings are formed into recesses that can be fitted into the convex parts of the two packings, and the two fastening metal fittings have extensions of the through holes of the two packing. 1. A connecting device for pipes having different outer diameters, characterized in that insertion holes are formed along a line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14153885U JPS6250394U (en) | 1985-09-18 | 1985-09-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14153885U JPS6250394U (en) | 1985-09-18 | 1985-09-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6250394U true JPS6250394U (en) | 1987-03-28 |
Family
ID=31049414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14153885U Pending JPS6250394U (en) | 1985-09-18 | 1985-09-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6250394U (en) |
-
1985
- 1985-09-18 JP JP14153885U patent/JPS6250394U/ja active Pending
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