ATE83820T1 - TUBULAR FRAME BAR, PARTICULARLY IN A THIN-WALLED VERSION FOR SPACE FRAMES. - Google Patents

TUBULAR FRAME BAR, PARTICULARLY IN A THIN-WALLED VERSION FOR SPACE FRAMES.

Info

Publication number
ATE83820T1
ATE83820T1 AT91108542T AT91108542T ATE83820T1 AT E83820 T1 ATE83820 T1 AT E83820T1 AT 91108542 T AT91108542 T AT 91108542T AT 91108542 T AT91108542 T AT 91108542T AT E83820 T1 ATE83820 T1 AT E83820T1
Authority
AT
Austria
Prior art keywords
members
end portions
space frames
thin
frame bar
Prior art date
Application number
AT91108542T
Other languages
German (de)
Inventor
Helmut Dr Eberlein
Reinhard Schmidek
Original Assignee
Mero Raumstruktur Gmbh & Co
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 Mero Raumstruktur Gmbh & Co filed Critical Mero Raumstruktur Gmbh & Co
Application granted granted Critical
Publication of ATE83820T1 publication Critical patent/ATE83820T1/en

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
    • E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/19—Three-dimensional framework structures
    • E04B1/1903—Connecting nodes specially adapted therefor
    • 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
    • E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/19—Three-dimensional framework structures
    • E04B2001/1924—Struts specially adapted therefor
    • E04B2001/1927—Struts specially adapted therefor of essentially circular cross section
    • 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
    • E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/19—Three-dimensional framework structures
    • E04B2001/1957—Details of connections between nodes and struts
    • E04B2001/196—Screw connections with axis parallel to the main axis of the strut

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Body Structure For Vehicles (AREA)
  • Rod-Shaped Construction Members (AREA)

Abstract

It is known to connect tubular members (10) for space frames to node pieces (11) by mean of cap screws (12) at their ends and to mount these cap screws (12) rotatably and axially displaceably in the end regions of the members (10). Their axial movement outwards is limited in each case by a stop which has hitherto been formed by bending end portions (21) of the members (10) into the interior of the tubular members. In this case, however, there is the risk that the end portions (21) become excessively deformed or compressed when joining the members. To avoid this, according to the invention the end portions (21) are each engaged, in fitting fashion, into a coaxial annular groove (26) on the inner annular end face of the screw cap (25), the end portion (21) positively embracing the annular, coaxial projection (27) radially outwardly adjoining the groove (26), on the screw cap (25). <IMAGE>
AT91108542T 1990-06-15 1991-05-24 TUBULAR FRAME BAR, PARTICULARLY IN A THIN-WALLED VERSION FOR SPACE FRAMES. ATE83820T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4019243A DE4019243C1 (en) 1990-06-15 1990-06-15

Publications (1)

Publication Number Publication Date
ATE83820T1 true ATE83820T1 (en) 1993-01-15

Family

ID=6408517

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91108542T ATE83820T1 (en) 1990-06-15 1991-05-24 TUBULAR FRAME BAR, PARTICULARLY IN A THIN-WALLED VERSION FOR SPACE FRAMES.

Country Status (6)

Country Link
EP (1) EP0461450B1 (en)
AT (1) ATE83820T1 (en)
DE (2) DE4019243C1 (en)
DK (1) DK0461450T3 (en)
ES (1) ES2037567T3 (en)
GR (1) GR3006818T3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4202249C2 (en) * 1992-01-28 1998-10-29 Erich Tausend Coaxially screwed rod connection for truss constructions
DE102016102643B3 (en) 2016-02-15 2017-05-11 Stefan OGINSKI Rod-shaped assembly with Umkrempelung and method for producing the rod-shaped assembly and use of a shell of fabric layer to form the Umkrempelung

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8703940U1 (en) * 1987-03-16 1987-06-11 Kreusel, Ulrich, 6531 Gensingen, De
DE3830738A1 (en) * 1988-09-09 1990-03-22 Mero Raumstruktur Gmbh & Co TUBULAR SPECIALTIES, ESPECIALLY IN THIN-WALLED VERSION FOR SPACIOUS FRAMEWORKS

Also Published As

Publication number Publication date
ES2037567T3 (en) 1993-06-16
DE4019243C1 (en) 1991-09-19
DE59100021D1 (en) 1993-02-04
DK0461450T3 (en) 1993-02-15
EP0461450B1 (en) 1992-12-23
GR3006818T3 (en) 1993-06-30
EP0461450A1 (en) 1991-12-18

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee