JPH0417588U - - Google Patents
Info
- Publication number
- JPH0417588U JPH0417588U JP5787690U JP5787690U JPH0417588U JP H0417588 U JPH0417588 U JP H0417588U JP 5787690 U JP5787690 U JP 5787690U JP 5787690 U JP5787690 U JP 5787690U JP H0417588 U JPH0417588 U JP H0417588U
- Authority
- JP
- Japan
- Prior art keywords
- per unit
- unit area
- joint
- socket
- inner diameter
- 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
- 238000000034 method Methods 0.000 claims description 4
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000012856 packing Methods 0.000 description 1
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
- Joints With Sleeves (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5787690U JPH0717909Y2 (ja) | 1990-05-30 | 1990-05-30 | 推進工法用埋設管の接続部構造 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5787690U JPH0717909Y2 (ja) | 1990-05-30 | 1990-05-30 | 推進工法用埋設管の接続部構造 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0417588U true JPH0417588U (ar) | 1992-02-13 |
JPH0717909Y2 JPH0717909Y2 (ja) | 1995-04-26 |
Family
ID=31582982
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5787690U Expired - Lifetime JPH0717909Y2 (ja) | 1990-05-30 | 1990-05-30 | 推進工法用埋設管の接続部構造 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0717909Y2 (ar) |
-
1990
- 1990-05-30 JP JP5787690U patent/JPH0717909Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH0717909Y2 (ja) | 1995-04-26 |