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 nutInfo
- 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
Links
- 238000010276 construction Methods 0.000 title abstract 2
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.
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)
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)
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 |
-
1976
- 1976-05-18 ES ES448053A patent/ES448053A1/en not_active Expired
-
1977
- 1977-05-18 FR FR7715285A patent/FR2352199A1/en active Granted
Patent Citations (6)
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)
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 |
---|---|
ES448053A1 (en) | 1977-07-01 |
FR2352199B1 (en) | 1984-03-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property |