FR1150981A - Process for improving the tightness of pipes - Google Patents
Process for improving the tightness of pipesInfo
- Publication number
- FR1150981A FR1150981A FR1150981DA FR1150981A FR 1150981 A FR1150981 A FR 1150981A FR 1150981D A FR1150981D A FR 1150981DA FR 1150981 A FR1150981 A FR 1150981A
- Authority
- FR
- France
- Prior art keywords
- tightness
- pipes
- improving
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/16—Devices for covering leaks in pipes or hoses, e.g. hose-menders
- F16L55/162—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe
- F16L55/163—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe a ring, a band or a sleeve being pressed against the inner surface of the pipe
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1150981T | 1956-05-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1150981A true FR1150981A (en) | 1958-01-22 |
Family
ID=9647641
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1150981D Expired FR1150981A (en) | 1956-05-25 | 1956-05-25 | Process for improving the tightness of pipes |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1150981A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2149206A5 (en) * | 1970-09-22 | 1973-03-23 | Insituform Ltd | |
FR2203698A1 (en) * | 1972-10-18 | 1974-05-17 | Takata Kojyo Co | |
FR2422102A1 (en) * | 1978-04-05 | 1979-11-02 | Muscianese Giuseppe | Pneumatic application of tubular flexible plastic linings to pipes - using static or mobile inflatable adhesive coated seals which are located inside the pipe and inflated |
US5653555A (en) | 1995-05-19 | 1997-08-05 | Inliner, U.S.A. | Multiple resin system for rehabilitating pipe |
US5699838A (en) | 1995-05-22 | 1997-12-23 | Inliner, U.S.A. | Apparatus for vacuum impregnation of a flexible, hollow tube |
-
1956
- 1956-05-25 FR FR1150981D patent/FR1150981A/en not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2149206A5 (en) * | 1970-09-22 | 1973-03-23 | Insituform Ltd | |
DE2240153A1 (en) * | 1970-09-22 | 1973-05-10 | Insituform Pipes & Structures | PROCESS FOR COATING SURFACES |
FR2203698A1 (en) * | 1972-10-18 | 1974-05-17 | Takata Kojyo Co | |
FR2422102A1 (en) * | 1978-04-05 | 1979-11-02 | Muscianese Giuseppe | Pneumatic application of tubular flexible plastic linings to pipes - using static or mobile inflatable adhesive coated seals which are located inside the pipe and inflated |
US5653555A (en) | 1995-05-19 | 1997-08-05 | Inliner, U.S.A. | Multiple resin system for rehabilitating pipe |
US5699838A (en) | 1995-05-22 | 1997-12-23 | Inliner, U.S.A. | Apparatus for vacuum impregnation of a flexible, hollow tube |
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