SE8704861L - Foerfarande och separationsfri betong foer sanering av underjordiska kanaler - Google Patents
Foerfarande och separationsfri betong foer sanering av underjordiska kanalerInfo
- Publication number
- SE8704861L SE8704861L SE8704861A SE8704861A SE8704861L SE 8704861 L SE8704861 L SE 8704861L SE 8704861 A SE8704861 A SE 8704861A SE 8704861 A SE8704861 A SE 8704861A SE 8704861 L SE8704861 L SE 8704861L
- Authority
- SE
- Sweden
- Prior art keywords
- conduit
- lining
- corroded
- renovation
- procedural
- Prior art date
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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sewage (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Lining And Supports For Tunnels (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DD30210787A DD272388A3 (de) | 1987-04-24 | 1987-04-24 | Verfahren zur sanierung von unterirdischen kanalisationen |
DD30210687 | 1987-04-24 |
Publications (2)
Publication Number | Publication Date |
---|---|
SE8704861D0 SE8704861D0 (sv) | 1987-12-04 |
SE8704861L true SE8704861L (sv) | 1988-10-25 |
Family
ID=25748133
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8704861A SE8704861L (sv) | 1987-04-24 | 1987-12-04 | Foerfarande och separationsfri betong foer sanering av underjordiska kanaler |
Country Status (5)
Country | Link |
---|---|
DE (1) | DE3732598A1 (sv) |
FR (1) | FR2614334B1 (sv) |
GB (1) | GB2204377B (sv) |
HU (1) | HUT47664A (sv) |
SE (1) | SE8704861L (sv) |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB659790A (en) * | 1949-03-07 | 1951-10-24 | Francis James Patrick Lilley | Improvements in and relating to sewers, drain and water conduits |
US2917085A (en) * | 1959-01-20 | 1959-12-15 | Arthur T Douse | Method of sealing leaks in sub-surface sewer pipe |
US3084719A (en) * | 1960-03-15 | 1963-04-09 | Marshall M Wallace | Method of sealing sewer lines against leakage |
DE2427638C3 (de) * | 1974-06-07 | 1980-06-12 | Salzgitter Manheimer Und Anlagen Ag, 3320 Salzgitter | Verfahren zum Streckenausbau im Streckenvortrieb |
GB2032570A (en) * | 1978-10-04 | 1980-05-08 | Ici Ltd | Method for the repair of damaged surfaces |
DE2921907A1 (de) * | 1979-05-30 | 1980-12-11 | Gewerk Eisenhuette Westfalia | Verfahren und vorrichtung zum auskleiden eines tunnels, einer unterirdischen strecke o.dgl. mit beton |
SE444071B (sv) * | 1980-11-14 | 1986-03-17 | Sven Melker Nilsson | Roterande regenerativ vermevexlare, forfarande for dess framstellning och maskin for genomforande av forfarandet |
DE3043312C2 (de) * | 1980-11-17 | 1986-10-09 | Heinz-Theo Dipl.-Ing. 5300 Bonn Walbröhl | Gleitschalung zum Einbringen einer Ortbetonauskleidung sowie Verfahren zum Einbringen von Ortbeton im Stollen- und Tunnelbau |
-
1987
- 1987-09-28 DE DE19873732598 patent/DE3732598A1/de not_active Withdrawn
- 1987-10-26 HU HU476487A patent/HUT47664A/hu unknown
- 1987-11-09 FR FR8715495A patent/FR2614334B1/fr not_active Expired - Fee Related
- 1987-12-04 SE SE8704861A patent/SE8704861L/sv not_active Application Discontinuation
-
1988
- 1988-04-21 GB GB8809451A patent/GB2204377B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB8809451D0 (en) | 1988-05-25 |
DE3732598A1 (de) | 1988-11-03 |
FR2614334B1 (fr) | 1991-02-22 |
SE8704861D0 (sv) | 1987-12-04 |
GB2204377B (en) | 1991-05-29 |
HUT47664A (en) | 1989-03-28 |
FR2614334A1 (fr) | 1988-10-28 |
GB2204377A (en) | 1988-11-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NAV | Patent application has lapsed |
Ref document number: 8704861-7 Effective date: 19920405 |