JPS624679U - - Google Patents
Info
- Publication number
- JPS624679U JPS624679U JP9527385U JP9527385U JPS624679U JP S624679 U JPS624679 U JP S624679U JP 9527385 U JP9527385 U JP 9527385U JP 9527385 U JP9527385 U JP 9527385U JP S624679 U JPS624679 U JP S624679U
- Authority
- JP
- Japan
- Prior art keywords
- packing
- diameter side
- steel pipe
- inner diameter
- sectional
- 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
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Joints With Pressure Members (AREA)
- Gasket Seals (AREA)
Description
第１図はこの考案による鋼管継手用パツキンの
一実施例を示す断面図、第２図は第１図のものの
面圧分布図、第３図は従来のものの一例を示す断
面図、第４図は従来のものの他の例を示す断面図
、第５図は第３，４図のものの面圧分布図、第６
図は従来のもののさらに他の例を示す断面図、第
７図は第６図のものの面圧分布図である。
１，１１，２１，３１……パツキン、２，１２
，２２……Ｕ溝、３，４，５，６，１４，２３，
２４……環状リツプ、１３……円筒壁部、３２…
…外径側端部、３３……内径側端部。
Fig. 1 is a sectional view showing an embodiment of the packing for steel pipe joints according to this invention, Fig. 2 is a surface pressure distribution diagram of the one shown in Fig. 1, Fig. 3 is a sectional view showing an example of the conventional packing, and Fig. 4. is a sectional view showing another example of the conventional one, Fig. 5 is a surface pressure distribution diagram of the one in Figs. 3 and 4, and Fig. 6 is a sectional view showing another example of the conventional one.
The figure is a sectional view showing still another example of the conventional one, and FIG. 7 is a surface pressure distribution diagram of the one shown in FIG. 1, 11, 21, 31... Patsukin, 2, 12
, 22... U groove, 3, 4, 5, 6, 14, 23,
24...Annular lip, 13...Cylindrical wall portion, 32...
...outer diameter side end, 33...inner diameter side end.
Claims (1)
リツプを設けたことを特徴とする鋼管継手用パツ
キン。 A packing for a steel pipe joint characterized by having multiple stages of annular lips spaced apart in the axial direction on the inner diameter side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9527385U JPS624679U (en) | 1985-06-24 | 1985-06-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9527385U JPS624679U (en) | 1985-06-24 | 1985-06-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS624679U true JPS624679U (en) | 1987-01-12 |
Family
ID=30959626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9527385U Pending JPS624679U (en) | 1985-06-24 | 1985-06-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS624679U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5249102A (en) * | 1975-10-15 | 1977-04-19 | Mitsubishi Paper Mills Ltd | Photoosensitive resin composition |
-
1985
- 1985-06-24 JP JP9527385U patent/JPS624679U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5249102A (en) * | 1975-10-15 | 1977-04-19 | Mitsubishi Paper Mills Ltd | Photoosensitive resin composition |