JPH0320626Y2 - - Google Patents
Info
- Publication number
- JPH0320626Y2 JPH0320626Y2 JP7016987U JP7016987U JPH0320626Y2 JP H0320626 Y2 JPH0320626 Y2 JP H0320626Y2 JP 7016987 U JP7016987 U JP 7016987U JP 7016987 U JP7016987 U JP 7016987U JP H0320626 Y2 JPH0320626 Y2 JP H0320626Y2
- Authority
- JP
- Japan
- Prior art keywords
- enlarged diameter
- pipe
- flange
- adjacent
- diameter 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.)
- Expired
Links
- 239000000463 material Substances 0.000 claims description 33
- 238000012856 packing Methods 0.000 claims description 11
- 238000005452 bending Methods 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
Landscapes
- Joints Allowing Movement (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7016987U JPH0320626Y2 (en]) | 1987-05-13 | 1987-05-13 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7016987U JPH0320626Y2 (en]) | 1987-05-13 | 1987-05-13 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS63178689U JPS63178689U (en]) | 1988-11-18 |
JPH0320626Y2 true JPH0320626Y2 (en]) | 1991-05-02 |
Family
ID=30911558
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7016987U Expired JPH0320626Y2 (en]) | 1987-05-13 | 1987-05-13 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0320626Y2 (en]) |
-
1987
- 1987-05-13 JP JP7016987U patent/JPH0320626Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS63178689U (en]) | 1988-11-18 |
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