JPS59146683U - Propulsion tube with collar - Google Patents
Propulsion tube with collarInfo
- Publication number
- JPS59146683U JPS59146683U JP3978383U JP3978383U JPS59146683U JP S59146683 U JPS59146683 U JP S59146683U JP 3978383 U JP3978383 U JP 3978383U JP 3978383 U JP3978383 U JP 3978383U JP S59146683 U JPS59146683 U JP S59146683U
- Authority
- JP
- Japan
- Prior art keywords
- collar
- propulsion tube
- sealing material
- ring
- utility
- 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
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
- Joints With Sleeves (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図及び第2図は従来の推進管の説明図、第3図乃至
第5図は夫々本願の推進管の説明図である。
1.5.11はカラー、2,8はソケット部、3は鉄筋
、4. 7. 10. 12. 13はシール材、6は
■形溝である。1 and 2 are explanatory diagrams of a conventional propulsion tube, and FIGS. 3 to 5 are explanatory diagrams of the propulsion tube of the present application, respectively. 1.5.11 is the collar, 2 and 8 are the socket parts, 3 is the reinforcing bar, 4. 7. 10. 12. 13 is a sealing material, and 6 is a ■-shaped groove.
Claims (1)
に■形溝を設けたカラーの内面にコンクリートを打設し
てソケット部を構成したことを特徴としたカラー付推進
管。A propulsion tube with a collar, characterized in that a socket portion is formed by pouring concrete onto the inner surface of the collar, which has a ring-shaped sealing material attached to the inner peripheral surface and a ■-shaped groove around the collar.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3978383U JPS59146683U (en) | 1983-03-22 | 1983-03-22 | Propulsion tube with collar |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3978383U JPS59146683U (en) | 1983-03-22 | 1983-03-22 | Propulsion tube with collar |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS59146683U true JPS59146683U (en) | 1984-10-01 |
Family
ID=30170419
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3978383U Pending JPS59146683U (en) | 1983-03-22 | 1983-03-22 | Propulsion tube with collar |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS59146683U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0488586U (en) * | 1990-12-19 | 1992-07-31 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS591988B2 (en) * | 1979-06-29 | 1984-01-14 | 日本国有鉄道 | Earthquake motion recording method |
-
1983
- 1983-03-22 JP JP3978383U patent/JPS59146683U/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS591988B2 (en) * | 1979-06-29 | 1984-01-14 | 日本国有鉄道 | Earthquake motion recording method |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0488586U (en) * | 1990-12-19 | 1992-07-31 |
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