DE3176669D1 - Modular construction system composed of joints and shafts for spatial framework structures - Google Patents

Modular construction system composed of joints and shafts for spatial framework structures

Info

Publication number
DE3176669D1
DE3176669D1 DE8181830116T DE3176669T DE3176669D1 DE 3176669 D1 DE3176669 D1 DE 3176669D1 DE 8181830116 T DE8181830116 T DE 8181830116T DE 3176669 T DE3176669 T DE 3176669T DE 3176669 D1 DE3176669 D1 DE 3176669D1
Authority
DE
Germany
Prior art keywords
shafts
spheres
caps
introduction
framework structures
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
Application number
DE8181830116T
Other languages
German (de)
Inventor
Ettore Ventrella
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
Application granted granted Critical
Publication of DE3176669D1 publication Critical patent/DE3176669D1/en
Expired 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
    • E04B1/18—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
    • E04B2001/1966—Formlocking connections other than screw connections
    • E04B2001/1969—Ball and socket type connection
    • 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
    • E04B2001/1981—Three-dimensional framework structures characterised by the grid type of the outer planes of the framework
    • E04B2001/1984—Three-dimensional framework structures characterised by the grid type of the outer planes of the framework rectangular, e.g. square, grid
    • 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
    • E04B2001/1981—Three-dimensional framework structures characterised by the grid type of the outer planes of the framework
    • E04B2001/1987—Three-dimensional framework structures characterised by the grid type of the outer planes of the framework triangular grid

Abstract

1. Joint for spatial framework structures in geometric module with pyramidal base and tetrahedral (fig.1) in which converge same shafts endowed with spheres at the tips directed in every direction in the space, it is composed of two parts jointed together by one central bolt, it is caracterized by two caps of changeable thickness, semispheric and hollow, in which converge twelve shafts (7) (fig. 3) endowed with one sphere (9) through one pipe (8), four horizontal and eight oblique, they are characterized by four large slits (4) orthogonal to each other, to allow the introduction of the spheric terminals of the oblique shafts, and characterized by four semicircular holes (5) to allow the introduction of spheric terminals of the four horizontal shafts, so that the central bolt (1) that cross the hole of the cap is tangent to the spheres of the shafts and at the same time all the spheres are tangent to the hemispheric inside surface of the two caps when these caps are assembled with the introduction of the terminal of the shafts in the slits (4) and (5), allowing their rotation in every direction in the space after the blockage.
DE8181830116T 1980-12-03 1981-07-14 Modular construction system composed of joints and shafts for spatial framework structures Expired DE3176669D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8040454A IT1209778B (en) 1980-12-03 1980-12-03 MODULAR CONSTRUCTION SYSTEM COMPOSED OF JOINTS AND RODS FOR SPACE RETICULAR STRUCTURES

Publications (1)

Publication Number Publication Date
DE3176669D1 true DE3176669D1 (en) 1988-04-07

Family

ID=11249848

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8181830116T Expired DE3176669D1 (en) 1980-12-03 1981-07-14 Modular construction system composed of joints and shafts for spatial framework structures

Country Status (4)

Country Link
EP (1) EP0053582B1 (en)
AT (1) ATE32761T1 (en)
DE (1) DE3176669D1 (en)
IT (1) IT1209778B (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE8405432L (en) * 1983-11-09 1985-05-10 Dymet Dimensions CLUTCH FOR POSITIONS AND SIMILAR
GB8330122D0 (en) * 1983-11-11 1983-12-21 Stephenson C J S Connector for framework structure
FR2566851B1 (en) * 1984-06-29 1986-12-26 Technal France UNIVERSAL ASSEMBLY NODE ASSEMBLY FOR A THREE-DIMENSIONAL STRUCTURE
CH668104A5 (en) * 1984-11-28 1988-11-30 Paul H Hirzel CONNECTING ARRANGEMENT FOR STRUTS.
EP0267914A4 (en) * 1985-08-16 1989-01-24 Garry Randall Hart Adjustable space frames.
DE8712119U1 (en) * 1987-09-07 1987-10-29 Luedemann & Co Werkstaetten Fuer Messestaende, 2000 Norderstedt, De
GB8825597D0 (en) * 1988-11-02 1988-12-07 Universal Components Beam clamp assembly for conservatories
HU205437B (en) * 1989-03-03 1992-04-28 Laszlo Horvath Space-limiting structure particularly for establishing exhibition premises and similars
IT1260770B (en) * 1992-12-10 1996-04-22 Ettore Ventrella JOINT FOR THREE-DIMENSIONAL RETICULAR STRUCTURES
GB2300240A (en) * 1995-04-25 1996-10-30 Bailey Ralph Peter Steven Constructional system
AU6087598A (en) 1997-03-11 1998-09-29 Peter Hasler Lattice girder
ES2168982B1 (en) * 2000-08-23 2003-11-01 Riccardo Marzullo MODULAR ELEMENT FOR THE CREATION OF THREE-DIMENSIONAL GEOMETRIC STRUCTURES.
DE102007014833A1 (en) * 2006-11-30 2008-06-05 Technische Universität Dresden Standing glass roof e.g. space framework, for retaining glass panel in roofing of building, has poles and bar joints that are connected by rods such that rods and glass panels have planes arranged at distance from each other in each case
CN105986620A (en) * 2016-07-01 2016-10-05 天津大学 Aluminum alloy welding hollow sphere node
CN113883337B (en) * 2021-09-26 2023-03-24 山东华尔泰建筑工程有限公司 Be applied to fire pipeline erection mechanism in spherical rack steel construction workshop of individual layer

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1459963A1 (en) * 1964-05-20 1969-10-23 Willi Herold Knots for surface or space grids
DE2520510A1 (en) * 1975-05-07 1976-11-18 Otto Baessler CONNECTING NODE
DE2815243A1 (en) * 1978-04-08 1979-10-11 Ernst Ing Grad Sander Nodal connection for hinged bar form network - prevents movement of bars in groups of six inside, and outward movement of triple groups
DE2913703A1 (en) * 1979-04-05 1980-10-16 Vki Rheinhold & Mahla Gmbh Spatial roof support lattice structure nodes - have round peripheral groove for support member socket with rounded ends

Also Published As

Publication number Publication date
IT1209778B (en) 1989-08-30
EP0053582B1 (en) 1988-03-02
EP0053582A1 (en) 1982-06-09
IT8040454A0 (en) 1980-12-03
ATE32761T1 (en) 1988-03-15

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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