FR2621636B2 - SPHERICAL SHIELD - Google Patents

SPHERICAL SHIELD

Info

Publication number
FR2621636B2
FR2621636B2 FR878714077A FR8714077A FR2621636B2 FR 2621636 B2 FR2621636 B2 FR 2621636B2 FR 878714077 A FR878714077 A FR 878714077A FR 8714077 A FR8714077 A FR 8714077A FR 2621636 B2 FR2621636 B2 FR 2621636B2
Authority
FR
France
Prior art keywords
spherical shield
shield
spherical
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.)
Expired - Lifetime
Application number
FR878714077A
Other languages
French (fr)
Other versions
FR2621636A2 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from FR878711341A external-priority patent/FR2619147B1/en
Application filed by Individual filed Critical Individual
Priority to FR878714077A priority Critical patent/FR2621636B2/en
Publication of FR2621636A2 publication Critical patent/FR2621636A2/en
Application granted granted Critical
Publication of FR2621636B2 publication Critical patent/FR2621636B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • E04B1/3211—Structures with a vertical rotation axis or the like, e.g. semi-spherical structures
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
    • E04H9/02—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate withstanding earthquake or sinking of ground
    • E04H9/028—Earthquake withstanding shelters

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Environmental & Geological Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Special Chairs (AREA)
FR878714077A 1987-08-07 1987-10-07 SPHERICAL SHIELD Expired - Lifetime FR2621636B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR878714077A FR2621636B2 (en) 1987-08-07 1987-10-07 SPHERICAL SHIELD

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR878711341A FR2619147B1 (en) 1987-08-07 1987-08-07 SPHERICAL SHIELD
FR878714077A FR2621636B2 (en) 1987-08-07 1987-10-07 SPHERICAL SHIELD

Publications (2)

Publication Number Publication Date
FR2621636A2 FR2621636A2 (en) 1989-04-14
FR2621636B2 true FR2621636B2 (en) 1990-08-31

Family

ID=26226164

Family Applications (1)

Application Number Title Priority Date Filing Date
FR878714077A Expired - Lifetime FR2621636B2 (en) 1987-08-07 1987-10-07 SPHERICAL SHIELD

Country Status (1)

Country Link
FR (1) FR2621636B2 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1193284A (en) * 1958-03-14 1959-11-02 Spherical residential building
IT1018134B (en) * 1974-04-08 1977-09-30 Cremaschini F CAP STRUCTURE FOR COVERING AREAS INCLUDING FOR EXAMPLE RURAL AND SIMILAR INDUSTRIAL SPORTS FACILITIES
FR2508077A1 (en) * 1981-06-18 1982-12-24 Metallique Spheriqu Const Spherical space frame for building - comprises five circles with diameters intersecting points of decagon

Also Published As

Publication number Publication date
FR2621636A2 (en) 1989-04-14

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