FR2263443B1 - - Google Patents
Info
- Publication number
- FR2263443B1 FR2263443B1 FR7407267A FR7407267A FR2263443B1 FR 2263443 B1 FR2263443 B1 FR 2263443B1 FR 7407267 A FR7407267 A FR 7407267A FR 7407267 A FR7407267 A FR 7407267A FR 2263443 B1 FR2263443 B1 FR 2263443B1
- Authority
- FR
- France
- 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
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F3/00—Sewer pipe-line systems
- E03F3/06—Methods of, or installations for, laying sewer pipes
-
- 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
- F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
- F16L1/024—Laying or reclaiming pipes on land, e.g. above the ground
- F16L1/06—Accessories therefor, e.g. anchors
- F16L1/09—Accessories therefor, e.g. anchors for bringing two tubular members closer to each other
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Clamps And Clips (AREA)
- Pipe Accessories (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7407267A FR2263443A1 (en) | 1974-03-04 | 1974-03-04 | Hydraulic coupling mechanism for large diameter conduit - has inflatable collars which give bases for hydraulic cylinders |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7407267A FR2263443A1 (en) | 1974-03-04 | 1974-03-04 | Hydraulic coupling mechanism for large diameter conduit - has inflatable collars which give bases for hydraulic cylinders |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2263443A1 FR2263443A1 (en) | 1975-10-03 |
| FR2263443B1 true FR2263443B1 (ru) | 1977-09-16 |
Family
ID=9135775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7407267A Granted FR2263443A1 (en) | 1974-03-04 | 1974-03-04 | Hydraulic coupling mechanism for large diameter conduit - has inflatable collars which give bases for hydraulic cylinders |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2263443A1 (ru) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0048307A1 (en) * | 1980-09-23 | 1982-03-31 | Ballast-Nedam Groep N.V. | Method and device for laying piping and piping laid by said method |
| DE3835186C1 (ru) * | 1988-10-15 | 1990-06-13 | Hermann Hemscheidt Maschinenfabrik Gmbh & Co, 5600 Wuppertal, De | |
| DE9006517U1 (de) * | 1990-06-07 | 1990-11-08 | Kalberg, Friedel Paul, 2000 Barsbüttel | Hydraulische Antriebseinheit einer Ausricht- und Spannvorrichtung für die Enden eines Rohrteilpaares |
| CN105715869A (zh) * | 2016-04-14 | 2016-06-29 | 上海逸通科技股份有限公司 | 液压管材拉紧机 |
-
1974
- 1974-03-04 FR FR7407267A patent/FR2263443A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2263443A1 (en) | 1975-10-03 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |