LU29980A1 - - Google Patents
Info
- Publication number
- LU29980A1 LU29980A1 LU29980DA LU29980A1 LU 29980 A1 LU29980 A1 LU 29980A1 LU 29980D A LU29980D A LU 29980DA LU 29980 A1 LU29980 A1 LU 29980A1
- Authority
- LU
- Luxembourg
Links
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
- B28B23/00—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects
- B28B23/02—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members
- B28B23/04—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members the elements being stressed
- B28B23/043—Wire anchoring or tensioning means for the reinforcements
-
- 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
- B28B23/00—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects
- B28B23/02—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members
- B28B23/04—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members the elements being stressed
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
- Bridges Or Land Bridges (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE487748 | 1949-03-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU29980A1 true LU29980A1 (US08066781-20111129-C00013.png) |
Family
ID=3844631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU29980D LU29980A1 (US08066781-20111129-C00013.png) | 1949-03-08 |
Country Status (5)
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2863206A (en) * | 1952-08-27 | 1958-12-09 | Kirchner Ignatz Adolf | Apparatus for prestressing reinforcing wires for reinforced concrete parts in mass production |
| DE1083169B (de) * | 1956-06-07 | 1960-06-09 | Betoma Meyer Farion & Co K G | Verfahren und Vorrichtung zum Herstellen von Spannbetonteilen |
| DE1263570B (de) * | 1962-05-10 | 1968-03-14 | Matti Aapeli Janhunen Dipl Ing | Verfahren zum Herstellen von vorgefertigten Treppenlaeufen |
| FR2432594A1 (fr) * | 1978-08-04 | 1980-02-29 | Applic Ceramiques Et | Systeme de mise en tension et de detension de cables de precontrainte |
| IT1206781B (it) * | 1987-04-29 | 1989-05-03 | Scac Spa | Impianto per la fabbricazione di manufatti lineari in cemento armato precompresso. |
| CN105643792B (zh) * | 2016-02-04 | 2017-12-05 | 秦皇岛老虎重工有限公司 | 双向先张预应力无砟轨道板移动式张拉设备 |
-
0
- BE BE487748D patent/BE487748A/xx unknown
- LU LU29980D patent/LU29980A1/xx unknown
-
1950
- 1950-02-27 FR FR1013311D patent/FR1013311A/fr not_active Expired
- 1950-02-28 GB GB510150A patent/GB674780A/en not_active Expired
- 1950-03-04 DE DED1229A patent/DE814576C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE487748A (US08066781-20111129-C00013.png) | |
| GB674780A (en) | 1952-07-02 |
| DE814576C (de) | 1951-09-24 |
| FR1013311A (fr) | 1952-07-28 |
