DE69019818D1 - Radially expandable-retractable truss girders. - Google Patents

Radially expandable-retractable truss girders.

Info

Publication number
DE69019818D1
DE69019818D1 DE69019818T DE69019818T DE69019818D1 DE 69019818 D1 DE69019818 D1 DE 69019818D1 DE 69019818 T DE69019818 T DE 69019818T DE 69019818 T DE69019818 T DE 69019818T DE 69019818 D1 DE69019818 D1 DE 69019818D1
Authority
DE
Germany
Prior art keywords
radially expandable
truss girders
retractable truss
retractable
girders
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 - Fee Related
Application number
DE69019818T
Other languages
German (de)
Other versions
DE69019818T2 (en
Inventor
Charles Hoberman
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
Application filed by Individual filed Critical Individual
Publication of DE69019818D1 publication Critical patent/DE69019818D1/en
Application granted granted Critical
Publication of DE69019818T2 publication Critical patent/DE69019818T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • E04B1/343—Structures characterised by movable, separable, or collapsible parts, e.g. for transport
    • E04B1/344—Structures characterised by movable, separable, or collapsible parts, e.g. for transport with hinged parts
    • E04B1/3441—Structures characterised by movable, separable, or collapsible parts, e.g. for transport with hinged parts with articulated bar-shaped elements
    • 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
    • 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
    • E04B2001/3241—Frame connection details
    • 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
    • E04B2001/3252—Covering details
    • 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
    • E04B2001/3294—Arched structures; Vaulted structures; Folded structures with a faceted surface

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Tents Or Canopies (AREA)
  • Toys (AREA)
DE1990619818 1990-05-09 1990-05-09 Radially expandable-retractable truss girders. Expired - Fee Related DE69019818T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19900108694 EP0455850B1 (en) 1990-05-09 1990-05-09 Rad1al expansion/retraction truss structures

Publications (2)

Publication Number Publication Date
DE69019818D1 true DE69019818D1 (en) 1995-07-06
DE69019818T2 DE69019818T2 (en) 1996-02-29

Family

ID=8203962

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1990619818 Expired - Fee Related DE69019818T2 (en) 1990-05-09 1990-05-09 Radially expandable-retractable truss girders.

Country Status (2)

Country Link
EP (1) EP0455850B1 (en)
DE (1) DE69019818T2 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU5979994A (en) * 1994-02-07 1995-08-21 Aleph Co., Ltd. Framed construction
US7832488B2 (en) 2005-11-15 2010-11-16 Schlumberger Technology Corporation Anchoring system and method
US8291781B2 (en) 2007-12-21 2012-10-23 Schlumberger Technology Corporation System and methods for actuating reversibly expandable structures
US8733453B2 (en) 2007-12-21 2014-05-27 Schlumberger Technology Corporation Expandable structure for deployment in a well
US7896088B2 (en) 2007-12-21 2011-03-01 Schlumberger Technology Corporation Wellsite systems utilizing deployable structure
NL1036358C2 (en) * 2008-12-23 2010-06-29 Gerard Westendorp HINGE SYSTEM FOR TRANSFORMABLE POLYEDERS.
CN102172840A (en) * 2011-03-07 2011-09-07 聊城华塑工业有限公司 Concentric circle telescopic ring
DE202012008293U1 (en) 2012-08-30 2012-09-20 Rami Abu Fana Foldable spherical structure made of colored plastic with lighting
CN106151429A (en) * 2015-04-15 2016-11-23 佛山市禾才科技服务有限公司 A kind of mechanical deployable structure having radian
JP6937527B1 (en) * 2020-05-15 2021-09-22 株式会社不二宮製作所 Visual interest stimulating structure with flexing member
CN112555371B (en) * 2020-11-11 2022-04-12 北京交通大学 Single-degree-of-freedom double-mode infinite overturning mechanism

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3496687A (en) * 1967-03-22 1970-02-24 North American Rockwell Extensible structure
US3968808A (en) * 1974-11-06 1976-07-13 Zeigler Theodore Richard Collapsible self-supporting structure
US4290244A (en) * 1976-07-13 1981-09-22 Zeigler Theodore Richard Collapsible self-supporting structures and panels and hub therefor
US4253284A (en) * 1979-06-11 1981-03-03 University Of Utah Foldable and curvilinearly extensible structure
US4587775A (en) * 1984-07-18 1986-05-13 Earl & Wright Retractable closure for roof opening
US4942700A (en) * 1988-10-27 1990-07-24 Charles Hoberman Reversibly expandable doubly-curved truss structure

Also Published As

Publication number Publication date
DE69019818T2 (en) 1996-02-29
EP0455850B1 (en) 1995-05-31
EP0455850A1 (en) 1991-11-13

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee