FR2275289A1 - Procede de fabrication d'un materiau alveolaire prefabrique, materiau obtenu et son application a la realisation d'elements prefabriques pour la construction - Google Patents
Procede de fabrication d'un materiau alveolaire prefabrique, materiau obtenu et son application a la realisation d'elements prefabriques pour la constructionInfo
- Publication number
- FR2275289A1 FR2275289A1 FR7421074A FR7421074A FR2275289A1 FR 2275289 A1 FR2275289 A1 FR 2275289A1 FR 7421074 A FR7421074 A FR 7421074A FR 7421074 A FR7421074 A FR 7421074A FR 2275289 A1 FR2275289 A1 FR 2275289A1
- Authority
- FR
- France
- Prior art keywords
- inner voids
- continuous core
- liquid filled
- liquid
- core form
- Prior art date
- 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.)
- Withdrawn
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
- E04C2/04—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres
-
- 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
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/28—Cores; Mandrels
- B28B7/30—Cores; Mandrels adjustable, collapsible, or expanding
- B28B7/303—Cores; Mandrels adjustable, collapsible, or expanding specially for making undercut recesses or continuous cavities the inner section of which is superior to the section of either of the mouths
-
- 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
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/28—Cores; Mandrels
- B28B7/30—Cores; Mandrels adjustable, collapsible, or expanding
- B28B7/32—Cores; Mandrels adjustable, collapsible, or expanding inflatable
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
- E04C2/04—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres
- E04C2/06—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres reinforced
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Building Environments (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7421074A FR2275289A1 (fr) | 1974-06-18 | 1974-06-18 | Procede de fabrication d'un materiau alveolaire prefabrique, materiau obtenu et son application a la realisation d'elements prefabriques pour la construction |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7421074A FR2275289A1 (fr) | 1974-06-18 | 1974-06-18 | Procede de fabrication d'un materiau alveolaire prefabrique, materiau obtenu et son application a la realisation d'elements prefabriques pour la construction |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2275289A1 true FR2275289A1 (fr) | 1976-01-16 |
Family
ID=9140187
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7421074A Withdrawn FR2275289A1 (fr) | 1974-06-18 | 1974-06-18 | Procede de fabrication d'un materiau alveolaire prefabrique, materiau obtenu et son application a la realisation d'elements prefabriques pour la construction |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2275289A1 (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0042247A1 (fr) * | 1980-06-17 | 1981-12-23 | Institute For Industrial Research And Standards | Procédé et dispositif pour mouler un article |
WO2000047381A1 (fr) * | 1999-02-11 | 2000-08-17 | Stephen Bide | Formes et procedes de moulage d'elements, en particulier des elements en beton, au moyen de ces formes |
WO2003000476A1 (fr) * | 2001-06-22 | 2003-01-03 | Josef Wagner | Procede et dispositif de coulee en barbotine sous pression |
-
1974
- 1974-06-18 FR FR7421074A patent/FR2275289A1/fr not_active Withdrawn
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0042247A1 (fr) * | 1980-06-17 | 1981-12-23 | Institute For Industrial Research And Standards | Procédé et dispositif pour mouler un article |
WO2000047381A1 (fr) * | 1999-02-11 | 2000-08-17 | Stephen Bide | Formes et procedes de moulage d'elements, en particulier des elements en beton, au moyen de ces formes |
WO2003000476A1 (fr) * | 2001-06-22 | 2003-01-03 | Josef Wagner | Procede et dispositif de coulee en barbotine sous pression |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |