LU77264A1 - - Google Patents
Info
- Publication number
- LU77264A1 LU77264A1 LU77264A LU77264A LU77264A1 LU 77264 A1 LU77264 A1 LU 77264A1 LU 77264 A LU77264 A LU 77264A LU 77264 A LU77264 A LU 77264A LU 77264 A1 LU77264 A1 LU 77264A1
- Authority
- LU
- Luxembourg
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
- F16L9/00—Rigid pipes
- F16L9/22—Pipes composed of a plurality of segments
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rod-Shaped Construction Members (AREA)
- Supports For Pipes And Cables (AREA)
- Lining And Supports For Tunnels (AREA)
- Joining Of Building Structures In Genera (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7617270A FR2354502A1 (fr) | 1976-06-08 | 1976-06-08 | Perfectionnements aux ouvrages tubulaires multiplaques et procede pour leur mise en place |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU77264A1 true LU77264A1 (it) | 1979-01-18 |
Family
ID=9174108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU77264A LU77264A1 (it) | 1976-06-08 | 1977-05-05 |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS52149840A (it) |
| AU (1) | AU2547077A (it) |
| BE (1) | BE854278A (it) |
| DE (1) | DE2723742A1 (it) |
| FR (1) | FR2354502A1 (it) |
| IT (1) | IT1078123B (it) |
| LU (1) | LU77264A1 (it) |
| NL (1) | NL7705604A (it) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2426147A1 (fr) * | 1978-05-19 | 1979-12-14 | Davum | Dispositif de limitation des contraintes, notamment pour ouvrages tubulaires enterres |
| EP0081402B2 (fr) * | 1981-11-17 | 1995-08-30 | Marcel Matière | Procédé d'obtention de structures creuses, telles que des conduites, silos ou abris. |
| FR2516630B1 (fr) * | 1981-11-17 | 1986-02-28 | Matiere Marcel | Procede d'obtention de conduits par assemblage d'elements prepares a l'avance, elements utilises et conduit obtenu |
| FR2577006A1 (fr) * | 1985-02-05 | 1986-08-08 | Jumel Julien | Buse metallique utilisee en genie civil |
| DE4029803A1 (de) * | 1990-09-20 | 1992-03-26 | Jose Munoz Collado | Abdeckung fuer verkehrswege, insbesondere in bergsenkungsgebieten |
| CN110847931B (zh) * | 2019-11-20 | 2024-06-18 | 西南交通大学 | 波纹形钢管片环、柔性管片衬砌及其设计方法 |
| CN113982633B (zh) * | 2021-10-29 | 2024-04-12 | 成都天佑智隧科技有限公司 | 框架式隧道支护结构 |
-
1976
- 1976-06-08 FR FR7617270A patent/FR2354502A1/fr active Granted
-
1977
- 1977-05-04 BE BE177288A patent/BE854278A/xx not_active IP Right Cessation
- 1977-05-05 LU LU77264A patent/LU77264A1/xx unknown
- 1977-05-12 IT IT4938277A patent/IT1078123B/it active
- 1977-05-20 NL NL7705604A patent/NL7705604A/xx not_active Application Discontinuation
- 1977-05-25 AU AU25470/77A patent/AU2547077A/en not_active Expired
- 1977-05-26 DE DE19772723742 patent/DE2723742A1/de not_active Withdrawn
- 1977-06-02 JP JP6405977A patent/JPS52149840A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| IT1078123B (it) | 1985-05-08 |
| AU2547077A (en) | 1978-11-30 |
| DE2723742A1 (de) | 1977-12-15 |
| JPS52149840A (en) | 1977-12-13 |
| NL7705604A (nl) | 1977-12-12 |
| FR2354502B1 (it) | 1981-05-08 |
| BE854278A (fr) | 1977-11-04 |
| FR2354502A1 (fr) | 1978-01-06 |