FR2352199A1 - Multi-directional joint for tubular constructions - has spherical nut with tapped holes for bolt in tube end and tightened by back nut - Google Patents

Multi-directional joint for tubular constructions - has spherical nut with tapped holes for bolt in tube end and tightened by back nut

Info

Publication number
FR2352199A1
FR2352199A1 FR7715285A FR7715285A FR2352199A1 FR 2352199 A1 FR2352199 A1 FR 2352199A1 FR 7715285 A FR7715285 A FR 7715285A FR 7715285 A FR7715285 A FR 7715285A FR 2352199 A1 FR2352199 A1 FR 2352199A1
Authority
FR
France
Prior art keywords
nut
bolt
tightened
tube end
tapped holes
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.)
Granted
Application number
FR7715285A
Other languages
French (fr)
Other versions
FR2352199B1 (en
Inventor
Juan Jose Rodriguez
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.)
RODRIGUEZ VERGARA INGENIEROS IND
Original Assignee
RODRIGUEZ VERGARA INGENIEROS IND
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 RODRIGUEZ VERGARA INGENIEROS IND filed Critical RODRIGUEZ VERGARA INGENIEROS IND
Publication of FR2352199A1 publication Critical patent/FR2352199A1/en
Application granted granted Critical
Publication of FR2352199B1 publication Critical patent/FR2352199B1/fr
Granted legal-status Critical Current

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
    • F16B7/185—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections using screw-thread elements with a node 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
    • 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)
  • General Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)

Abstract

The joint enables a tubular construction to be built, the tubes being positioned in any direction. It comprises a hollow spherical nut (1), with threaded holes (7, 8) over its surface. The tubular member (2) has a cap (3) welded in each end, having a central hole (3b) for a bolt (4) positioned axially with its head (4a) inside the tube. The external portion of the bolt has a hexagonal nut (5) welded a distance back from its free end. This is screwed into the spherical nut to tighten. Another hexagonal nut (6) on the threaded end forms a back nut; this is tightened onto the cap to lock the structure.
FR7715285A 1976-05-18 1977-05-18 Multi-directional joint for tubular constructions - has spherical nut with tapped holes for bolt in tube end and tightened by back nut Granted FR2352199A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES448053A ES448053A1 (en) 1976-05-18 1976-05-18 Union system for the construction of space structures. (Machine-translation by Google Translate, not legally binding)

Publications (2)

Publication Number Publication Date
FR2352199A1 true FR2352199A1 (en) 1977-12-16
FR2352199B1 FR2352199B1 (en) 1984-03-23

Family

ID=8471600

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7715285A Granted FR2352199A1 (en) 1976-05-18 1977-05-18 Multi-directional joint for tubular constructions - has spherical nut with tapped holes for bolt in tube end and tightened by back nut

Country Status (2)

Country Link
ES (1) ES448053A1 (en)
FR (1) FR2352199A1 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2434903A1 (en) * 1978-09-04 1980-03-28 Martinez Apezteguia Juan Node and bar prefabricated space frame - has bar connector with two opposite threads and tightening nut
WO1980002728A1 (en) * 1979-06-04 1980-12-11 D Klaric Connecting device
US4543762A (en) * 1980-10-15 1985-10-01 Scanding Byggkonsult Aktiebolag Flexible terminal point for lattice work construction
FR2582361A1 (en) * 1985-05-22 1986-11-28 Pourteau Expl Ets Device for the multidirectional assembly of lightweight framework
FR2659128A1 (en) * 1990-03-05 1991-09-06 Asteca Prod Sa Adjusting and clamping member for cores of space frames
ES2317818A1 (en) * 2006-04-12 2009-04-16 Lanik I, S.A. Connection system for single-layer spatial structures

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR899116A (en) * 1941-06-23 1945-05-22 Removable trellis, intended in particular for scaffolding or similar constructions
FR1112160A (en) * 1953-09-10 1956-03-09 Detachable truss construction
GB1189235A (en) * 1968-01-29 1970-04-22 Peter Benjamin Wright Crighton Improvements in or relating to Connecting Devices
US3789562A (en) * 1972-08-10 1974-02-05 Ark Environmental Res Inc Building structure
DE2421758B1 (en) * 1974-05-06 1975-03-06 Heinz Dipl.-Ing. 8482 Neustadt Horn Junction connection for level or spatial trusses
DE2533721A1 (en) * 1974-05-06 1977-02-10 Heinz Dipl Ing Horn Flat or three dimensional lattice structure nodal connection - has outside threaded cylindrical spacer and bolt and inside threaded nodal hole

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR899116A (en) * 1941-06-23 1945-05-22 Removable trellis, intended in particular for scaffolding or similar constructions
FR1112160A (en) * 1953-09-10 1956-03-09 Detachable truss construction
GB1189235A (en) * 1968-01-29 1970-04-22 Peter Benjamin Wright Crighton Improvements in or relating to Connecting Devices
US3789562A (en) * 1972-08-10 1974-02-05 Ark Environmental Res Inc Building structure
DE2421758B1 (en) * 1974-05-06 1975-03-06 Heinz Dipl.-Ing. 8482 Neustadt Horn Junction connection for level or spatial trusses
DE2533721A1 (en) * 1974-05-06 1977-02-10 Heinz Dipl Ing Horn Flat or three dimensional lattice structure nodal connection - has outside threaded cylindrical spacer and bolt and inside threaded nodal hole

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2434903A1 (en) * 1978-09-04 1980-03-28 Martinez Apezteguia Juan Node and bar prefabricated space frame - has bar connector with two opposite threads and tightening nut
WO1980002728A1 (en) * 1979-06-04 1980-12-11 D Klaric Connecting device
US4543762A (en) * 1980-10-15 1985-10-01 Scanding Byggkonsult Aktiebolag Flexible terminal point for lattice work construction
FR2582361A1 (en) * 1985-05-22 1986-11-28 Pourteau Expl Ets Device for the multidirectional assembly of lightweight framework
FR2659128A1 (en) * 1990-03-05 1991-09-06 Asteca Prod Sa Adjusting and clamping member for cores of space frames
BE1005653A4 (en) * 1990-03-05 1993-12-07 Asteca Prod Sa Body and method and setting tightening space for reinforcing cores.
ES2317818A1 (en) * 2006-04-12 2009-04-16 Lanik I, S.A. Connection system for single-layer spatial structures

Also Published As

Publication number Publication date
FR2352199B1 (en) 1984-03-23
ES448053A1 (en) 1977-07-01

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Legal Events

Date Code Title Description
TP Transmission of property