BE517877A - - Google Patents
Info
- Publication number
- BE517877A BE517877A BE517877DA BE517877A BE 517877 A BE517877 A BE 517877A BE 517877D A BE517877D A BE 517877DA BE 517877 A BE517877 A BE 517877A
- Authority
- BE
- Belgium
- Prior art keywords
- mold
- end piece
- casing
- bell
- mold according
- Prior art date
Links
- 238000000465 moulding Methods 0.000 claims description 11
- 230000003014 reinforcing effect Effects 0.000 description 10
- 238000004519 manufacturing process Methods 0.000 description 9
- 239000000463 material Substances 0.000 description 7
- 229910000831 Steel Inorganic materials 0.000 description 3
- 210000000078 claw Anatomy 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000012778 molding material Substances 0.000 description 3
- 210000002445 nipple Anatomy 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 239000004568 cement Substances 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 238000009750 centrifugal casting Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B21/00—Methods or machines specially adapted for the production of tubular articles
- B28B21/56—Methods or machines specially adapted for the production of tubular articles incorporating reinforcements or inserts
- B28B21/60—Methods or machines specially adapted for the production of tubular articles incorporating reinforcements or inserts prestressed reinforcements
-
- 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
- F16L25/00—Construction or details of pipe joints not provided for in, or of interest apart from, groups F16L13/00 - F16L23/00
- F16L25/0027—Joints for pipes made of reinforced concrete
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US939558XA | 1952-03-06 | 1952-03-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE517877A true BE517877A (cs) | 1955-01-21 |
Family
ID=22241900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE517877D BE517877A (cs) | 1952-03-06 | 1953-02-23 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE517877A (cs) |
| DE (1) | DE939558C (cs) |
| GB (1) | GB729598A (cs) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3034536A (en) * | 1958-02-19 | 1962-05-15 | Lock Joint Pipe Co | Prestressed concrete pipes |
| DE1107465B (de) * | 1958-03-05 | 1961-05-25 | Helmut Harpeng | Betonhohlkoerper, insbesondere Betonrohr, mit vorgespanntem Bewehrungsnetz |
| IT1179497B (it) * | 1984-11-27 | 1987-09-16 | Vianini Spa | Tubo in cemento armato ordinario ad armatura diffusa e metodo per la sua fabbricazione |
-
1953
- 1953-01-29 GB GB2574/53A patent/GB729598A/en not_active Expired
- 1953-02-08 DE DEL14624A patent/DE939558C/de not_active Expired
- 1953-02-23 BE BE517877D patent/BE517877A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB729598A (en) | 1955-05-11 |
| DE939558C (de) | 1956-02-23 |
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