JPS63164685U - - Google Patents
Info
- Publication number
- JPS63164685U JPS63164685U JP4008087U JP4008087U JPS63164685U JP S63164685 U JPS63164685 U JP S63164685U JP 4008087 U JP4008087 U JP 4008087U JP 4008087 U JP4008087 U JP 4008087U JP S63164685 U JPS63164685 U JP S63164685U
- Authority
- JP
- Japan
- Prior art keywords
- bent portion
- sheath
- bent
- edges
- pair
- 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
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 1
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
Description
第１図ないし第６図は第１ないし第６の実施例
を示す図、第７図は従来の管の更改方法を説明す
る図である。
４…半管、５…折曲部、６…鞘。
1 to 6 are diagrams showing the first to sixth embodiments, and FIG. 7 is a diagram illustrating a conventional pipe renewal method. 4... Half tube, 5... Bent part, 6... Sheath.
Claims (1)
折曲部を形成し、この折曲部に鞘を装着したこと
を特徴とする分割管。 A split tube characterized in that both edges of a pair of semicircular half tubes are bent outward to form a bent portion, and a sheath is attached to the bent portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987040080U JP2500810Y2 (en) | 1987-03-20 | 1987-03-20 | Split pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987040080U JP2500810Y2 (en) | 1987-03-20 | 1987-03-20 | Split pipe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63164685U true JPS63164685U (en) | 1988-10-26 |
| JP2500810Y2 JP2500810Y2 (en) | 1996-06-12 |
Family
ID=30853844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987040080U Expired - Lifetime JP2500810Y2 (en) | 1987-03-20 | 1987-03-20 | Split pipe |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2500810Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011156944A (en) * | 2010-01-29 | 2011-08-18 | Toyota Motor Corp | Air-conditioning duct structure for vehicle |
| WO2012081459A1 (en) * | 2010-12-17 | 2012-06-21 | 日鐵住金建材株式会社 | Concrete pile with outer-shell steel pipe, and method for manufacturing same |
| JP2012140843A (en) * | 2010-12-17 | 2012-07-26 | Nippon Steel & Sumikin Metal Products Co Ltd | Concrete pile with outer shell steel pile and manufacturing method for the same |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS445971Y1 (en) * | 1966-05-23 | 1969-03-04 | ||
| JPS529599U (en) * | 1975-07-05 | 1977-01-22 |
-
1987
- 1987-03-20 JP JP1987040080U patent/JP2500810Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS445971Y1 (en) * | 1966-05-23 | 1969-03-04 | ||
| JPS529599U (en) * | 1975-07-05 | 1977-01-22 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011156944A (en) * | 2010-01-29 | 2011-08-18 | Toyota Motor Corp | Air-conditioning duct structure for vehicle |
| WO2012081459A1 (en) * | 2010-12-17 | 2012-06-21 | 日鐵住金建材株式会社 | Concrete pile with outer-shell steel pipe, and method for manufacturing same |
| JP2012140843A (en) * | 2010-12-17 | 2012-07-26 | Nippon Steel & Sumikin Metal Products Co Ltd | Concrete pile with outer shell steel pile and manufacturing method for the same |
| JP5890320B2 (en) * | 2010-12-17 | 2016-03-22 | 日鐵住金建材株式会社 | Concrete pile with outer shell steel pipe and manufacturing method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2500810Y2 (en) | 1996-06-12 |