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IT1250801B - PERFECTED DEVICE FOR THE FORMATION OF SPACE STRUCTURES - Google Patents

PERFECTED DEVICE FOR THE FORMATION OF SPACE STRUCTURES

Info

Publication number
IT1250801B
IT1250801B ITTO910531A ITTO910531A IT1250801B IT 1250801 B IT1250801 B IT 1250801B IT TO910531 A ITTO910531 A IT TO910531A IT TO910531 A ITTO910531 A IT TO910531A IT 1250801 B IT1250801 B IT 1250801B
Authority
IT
Italy
Prior art keywords
screws
formation
sleeve
space structures
bars
Prior art date
Application number
ITTO910531A
Other languages
Italian (it)
Inventor
Linacisoro Agustin Amasorrain
Original Assignee
Orona S Coop Ltda
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 Orona S Coop Ltda filed Critical Orona S Coop Ltda
Publication of ITTO910531A0 publication Critical patent/ITTO910531A0/en
Publication of ITTO910531A1 publication Critical patent/ITTO910531A1/en
Application granted granted Critical
Publication of IT1250801B publication Critical patent/IT1250801B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
    • F16B7/18—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections using screw-thread 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
    • E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/19—Three-dimensional framework structures
    • E04B1/1903—Connecting nodes specially adapted therefor
    • E04B1/1906—Connecting nodes specially adapted therefor with central spherical, semispherical or polyhedral connecting element
    • 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)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Insertion Pins And Rivets (AREA)

Abstract

Queste strutture sono formate con sbarre tubolari (1) provviste di viti assiali d'estremità le cui teste sono trattenute in pezzi anulari (7) saldati a tali sbarre (1). Le viti sono avvitate in fori (3) praticati nei pezzi sferici o "nodi" (2).Le viti assiali (4) hanno una sezione poligonale e soltanto la loro estremità libera cilindrica (5) é filettata. Il corpo poligonale è ricoperto da un manicotto (8) di sezione analoga che può scorrere assialmente nella misura consentita da una spina (9) che attraversa la parete del manicotto (8) e la cui estremità è alloggiata in un'ampia gola (10) o rientranza della vite (4).(Figura 1)These structures are formed with tubular bars (1) provided with axial end screws whose heads are held in annular pieces (7) welded to these bars (1). The screws are screwed into holes (3) made in the spherical pieces or "knots" (2). The axial screws (4) have a polygonal section and only their cylindrical free end (5) is threaded. The polygonal body is covered by a sleeve (8) of similar section which can slide axially to the extent permitted by a pin (9) that crosses the wall of the sleeve (8) and whose end is housed in a large groove (10) or screw recess (4). (Figure 1)

ITTO910531A 1990-07-09 1991-07-08 PERFECTED DEVICE FOR THE FORMATION OF SPACE STRUCTURES IT1250801B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES19909002193U ES1014724Y (en) 1990-07-09 1990-07-09 PERFECTED DEVICE FOR THE FORMATION OF SPECIAL STRUCTURES.

Publications (3)

Publication Number Publication Date
ITTO910531A0 ITTO910531A0 (en) 1991-07-08
ITTO910531A1 ITTO910531A1 (en) 1993-01-08
IT1250801B true IT1250801B (en) 1995-04-21

Family

ID=8268575

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTO910531A IT1250801B (en) 1990-07-09 1991-07-08 PERFECTED DEVICE FOR THE FORMATION OF SPACE STRUCTURES

Country Status (3)

Country Link
ES (1) ES1014724Y (en)
FR (1) FR2664336A1 (en)
IT (1) IT1250801B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG129995A1 (en) * 2002-01-14 2007-03-20 Chang Tsun Liang Space frame rod

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE515371A (en) * 1952-09-26
DE2736635C2 (en) * 1977-08-13 1982-02-11 Mero-Raumstruktur GmbH & Co Würzburg, 8700 Würzburg Screw connection between the tubular rods and a junction piece of junction connections of a space framework
US4789264A (en) * 1986-09-25 1988-12-06 Galan Inchaurbe Jose M J Pipe socket connection for a spacial structure

Also Published As

Publication number Publication date
FR2664336A1 (en) 1992-01-10
ITTO910531A0 (en) 1991-07-08
ES1014724Y (en) 1991-10-16
ES1014724U (en) 1991-04-16
ITTO910531A1 (en) 1993-01-08

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970729