FR2203001A1 - - Google Patents
Info
- Publication number
- FR2203001A1 FR2203001A1 FR7236983A FR7236983A FR2203001A1 FR 2203001 A1 FR2203001 A1 FR 2203001A1 FR 7236983 A FR7236983 A FR 7236983A FR 7236983 A FR7236983 A FR 7236983A FR 2203001 A1 FR2203001 A1 FR 2203001A1
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D47/00—Making rigid structural elements or units, e.g. honeycomb structures
- B21D47/01—Making rigid structural elements or units, e.g. honeycomb structures beams or pillars
- B21D47/02—Making rigid structural elements or units, e.g. honeycomb structures beams or pillars by expanding
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
- E04C3/29—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces built-up from parts of different material, i.e. composite structures
- E04C3/293—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces built-up from parts of different material, i.e. composite structures the materials being steel and concrete
- E04C3/294—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces built-up from parts of different material, i.e. composite structures the materials being steel and concrete of concrete combined with a girder-like structure extending laterally outside the element
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/01—Reinforcing elements of metal, e.g. with non-structural coatings
- E04C5/06—Reinforcing elements of metal, e.g. with non-structural coatings of high bending resistance, i.e. of essentially three-dimensional extent, e.g. lattice girders
- E04C5/065—Light-weight girders, e.g. with precast parts
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7236983A FR2203001B1 (US06248540-20010619-C00021.png) | 1972-10-12 | 1972-10-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7236983A FR2203001B1 (US06248540-20010619-C00021.png) | 1972-10-12 | 1972-10-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2203001A1 true FR2203001A1 (US06248540-20010619-C00021.png) | 1974-05-10 |
| FR2203001B1 FR2203001B1 (US06248540-20010619-C00021.png) | 1976-05-21 |
Family
ID=9105858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7236983A Expired FR2203001B1 (US06248540-20010619-C00021.png) | 1972-10-12 | 1972-10-12 |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2203001B1 (US06248540-20010619-C00021.png) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR455996A (fr) * | 1913-03-26 | 1913-08-13 | Universal Metal Lath And Patent Company | Procédé de fabrication d'armatures en métal déployé |
| US2887762A (en) * | 1950-04-03 | 1959-05-26 | Preload Co Inc | Method of making prestressed structural member |
| FR1298671A (fr) * | 1960-08-27 | 1962-07-13 | Bautechnik Anstalt | Poutre portante, spécialement prévue pour la construction |
| US3101272A (en) * | 1959-08-04 | 1963-08-20 | Glenn W Setzer | Process for improving structural members and improved structural members |
| FR1391856A (fr) * | 1964-01-21 | 1965-03-12 | Intercontinentale Technik Ges | élément de construction en métal soumis à une compression initiale |
| FR1463045A (fr) * | 1965-09-21 | 1966-06-03 | Rheinbau Gmbh | Poutre en treillis pour plafonds |
| FR1589789A (US06248540-20010619-C00021.png) * | 1968-10-22 | 1970-04-06 |
-
1972
- 1972-10-12 FR FR7236983A patent/FR2203001B1/fr not_active Expired
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR455996A (fr) * | 1913-03-26 | 1913-08-13 | Universal Metal Lath And Patent Company | Procédé de fabrication d'armatures en métal déployé |
| US2887762A (en) * | 1950-04-03 | 1959-05-26 | Preload Co Inc | Method of making prestressed structural member |
| US3101272A (en) * | 1959-08-04 | 1963-08-20 | Glenn W Setzer | Process for improving structural members and improved structural members |
| FR1298671A (fr) * | 1960-08-27 | 1962-07-13 | Bautechnik Anstalt | Poutre portante, spécialement prévue pour la construction |
| FR1391856A (fr) * | 1964-01-21 | 1965-03-12 | Intercontinentale Technik Ges | élément de construction en métal soumis à une compression initiale |
| FR1463045A (fr) * | 1965-09-21 | 1966-06-03 | Rheinbau Gmbh | Poutre en treillis pour plafonds |
| FR1589789A (US06248540-20010619-C00021.png) * | 1968-10-22 | 1970-04-06 |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2203001B1 (US06248540-20010619-C00021.png) | 1976-05-21 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TP | Transmission of property | ||
| TP | Transmission of property | ||
| TP | Transmission of property | ||
| ST | Notification of lapse |