FR2207228B1 - - Google Patents
Info
- Publication number
- FR2207228B1 FR2207228B1 FR7241178A FR7241178A FR2207228B1 FR 2207228 B1 FR2207228 B1 FR 2207228B1 FR 7241178 A FR7241178 A FR 7241178A FR 7241178 A FR7241178 A FR 7241178A FR 2207228 B1 FR2207228 B1 FR 2207228B1
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q15/00—Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices
- H01Q15/14—Reflecting surfaces; Equivalent structures
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/32—Arched structures; Vaulted structures; Folded structures
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B7/00—Roofs; Roof construction with regard to insulation
- E04B7/14—Suspended roofs
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/32—Arched structures; Vaulted structures; Folded structures
- E04B2001/3235—Arched structures; Vaulted structures; Folded structures having a grid frame
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7241178A FR2207228B1 (ru) | 1972-11-20 | 1972-11-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7241178A FR2207228B1 (ru) | 1972-11-20 | 1972-11-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2207228A1 FR2207228A1 (ru) | 1974-06-14 |
| FR2207228B1 true FR2207228B1 (ru) | 1975-01-03 |
Family
ID=9107410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7241178A Expired FR2207228B1 (ru) | 1972-11-20 | 1972-11-20 |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2207228B1 (ru) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2399628A1 (fr) * | 1977-08-03 | 1979-03-02 | Le Priol Jean | Resille pour toiture heliothermique |
| JPS60238556A (ja) * | 1984-05-04 | 1985-11-27 | デ−ビツト エイチ．ガイガ− | 屋根構造及びケーブルトラス構造 |
| CN101691791B (zh) * | 2009-09-30 | 2011-09-28 | 浙江大学 | 逐层双环肋环型索穹顶结构与施工成形方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3139957A (en) * | 1961-01-24 | 1964-07-07 | Fuller Richard Buckminster | Suspension building |
-
1972
- 1972-11-20 FR FR7241178A patent/FR2207228B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2207228A1 (ru) | 1974-06-14 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |