JPH0456995U - - Google Patents
Info
- Publication number
- JPH0456995U JPH0456995U JP9901990U JP9901990U JPH0456995U JP H0456995 U JPH0456995 U JP H0456995U JP 9901990 U JP9901990 U JP 9901990U JP 9901990 U JP9901990 U JP 9901990U JP H0456995 U JPH0456995 U JP H0456995U
- Authority
- JP
- Japan
- Prior art keywords
- cylindrical body
- pressure fluid
- rubber tube
- discharge pipe
- fluid supply
- 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
- 239000012530 fluid Substances 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 239000000463 material Substances 0.000 description 1
Description
第１図は本考案の断面図、第２図は第１図の
矢視図、第３図は管内補修状態の断面図、第４図
は従来装置の断面図である。
１０……円筒体、１１……ゴムチユーブ、１２
……締付リング、１３……流体圧力給排管、１４
……ガイドを兼ねた牽引リング部材、１５……補
修材、１６……管。
FIG. 1 is a sectional view of the present invention, FIG. 2 is a view taken in the direction of the arrow in FIG. 1, FIG. 3 is a sectional view of a pipe repaired state, and FIG. 4 is a sectional view of a conventional device. 10... Cylindrical body, 11... Rubber tube, 12
... Tightening ring, 13 ... Fluid pressure supply and discharge pipe, 14
...Traction ring member that also serves as a guide, 15...Repair material, 16...Pipe.
Claims (1)
に挿嵌され両端を気密緊締したゴムチユーブと、
前記円筒体の外周面とゴムチユーブとの間に圧力
流体を給排する圧力流体給排管と、前記円筒体の
両端縁の円周上複数個所に取り付けられた円筒体
の外径より大径のガイドを兼ねた牽引リング部材
とから成る管内面の補修装置。 A cylindrical body with both ends open, a rubber tube inserted into the outer peripheral surface of this cylindrical body and hermetically sealed at both ends,
A pressure fluid supply/discharge pipe for supplying and discharging pressure fluid between the outer circumferential surface of the cylindrical body and the rubber tube, and a pressure fluid supply/discharge pipe having a diameter larger than the outer diameter of the cylindrical body and attached to multiple locations on the circumference of both end edges of the cylindrical body. A pipe inner surface repair device consisting of a traction ring member that also serves as a guide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9901990U JPH0456995U (en) | 1990-09-25 | 1990-09-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9901990U JPH0456995U (en) | 1990-09-25 | 1990-09-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0456995U true JPH0456995U (en) | 1992-05-15 |
Family
ID=31840640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9901990U Pending JPH0456995U (en) | 1990-09-25 | 1990-09-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0456995U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6345291B2 (en) * | 1984-05-29 | 1988-09-08 | Toyota Motor Co Ltd | |
| JPS6428279A (en) * | 1982-04-02 | 1989-01-30 | Gen Electric | Improved sweeping through process for manufacturing polycrystal compacts |
| JPH02497B2 (en) * | 1984-01-27 | 1990-01-08 | Nat House Ind |
-
1990
- 1990-09-25 JP JP9901990U patent/JPH0456995U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6428279A (en) * | 1982-04-02 | 1989-01-30 | Gen Electric | Improved sweeping through process for manufacturing polycrystal compacts |
| JPH02497B2 (en) * | 1984-01-27 | 1990-01-08 | Nat House Ind | |
| JPS6345291B2 (en) * | 1984-05-29 | 1988-09-08 | Toyota Motor Co Ltd |