WO1980002728A1 - Dispositif d'assemblage - Google Patents

Dispositif d'assemblage Download PDF

Info

Publication number
WO1980002728A1
WO1980002728A1 PCT/AU1980/000019 AU8000019W WO8002728A1 WO 1980002728 A1 WO1980002728 A1 WO 1980002728A1 AU 8000019 W AU8000019 W AU 8000019W WO 8002728 A1 WO8002728 A1 WO 8002728A1
Authority
WO
WIPO (PCT)
Prior art keywords
bolt
cylindrical member
nut
threaded
connecting device
Prior art date
Application number
PCT/AU1980/000019
Other languages
English (en)
Inventor
D Klaric
Original Assignee
D Klaric
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 D Klaric filed Critical D Klaric
Publication of WO1980002728A1 publication Critical patent/WO1980002728A1/fr

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
    • F16B35/00—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws
    • 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

Definitions

  • This invention relates to a connecting device for use in connecting together structural elements of, for example, space display systems. Description of the Prior Art
  • One prior art connector carries a bolt that is threadably secured to one structural member.
  • the other structural member such as a tube, is then welded to the connector.
  • Such welding requires great precision and is therefore costly and time consuming. Further, should the tube require shortening, it must be cut and re-welded, again with an increase in cost.
  • An object of this invention is to overcome the expense and time involved in the prior art system, and is achieved by a construction requiring no welding.
  • a connecting device for connecting together a pair of structural members, characterised by a bolt, threaded at one end and with a head at the other end, and slidably carrying a cylindrical member and an axially floating nut, the cylindrical member adapted to abut against the head of the bolt, said nut having an axially extending slot that is engageable with a pin protrusion laterally extending from the shank of the bolt near the threaded end, the cylindrical member adapted to be force fitted into one said structural member, said threaded end adapted to threadably engage a threaded hole in another said structural member, whereby rotation of said floating nut rotates the threaded end within the threaded hole to finally secure together said pair of structural members without rotational movement of either structural member.
  • a connecting kit characterised by a bolt, threaded at one end with a head at the other end, a cylindrical member adapted to be slidably fitted on the bolt, a nut having an axially extending slot adapted to slidably fit on the bolt, and a protrusion member adapted to be fitted to the bolt, said bolt, cylindrical member, nut and protrusion member capable of assembly into the connecting device mentioned hereinbefore.
  • a spacing washer is included between the cylindrical member and the nut.
  • the cylindrical member is provided with a fluted surface to facilitate force fittin into a structural member.
  • the head of the bolt is of a smaller diameter than the cylindrical member, so that the bolt can rotate within the cylindrical member without obstruction by the structural member into which the cylindrical member is force-fitted.
  • Fig. 1 is a perspective view of the connecti device
  • Fig. 2 is an elevational view of one end of the connecting device
  • Fig. 3 is an elevational view of the other e of the connecting device; and Fig. 4 is a cross-sectional view of the connecting device viewed in the direction of arrows 4-4 shown in Fig. 2.
  • the connecting device 1 comprises a bolt 2 having a threaded end 3 and a head 10.
  • the bolt 2 slidably carries a fluted, cylindrical member 5, and a spacing washer or collar 6.
  • a nut 7 is slidably fitted on bolt 2, and is
  • the connecting device is used to join together one structural element having a hole threaded to take the threaded end 3 of bolt 2, to a, second structural element having a bore of a diameter such that fluted member 5 will be a force-fit therein. Firstly fluted member 5 is forced into the bore of the second structural member, by pressure or impact, after which threaded end 3 is inserted into the threaded hole of the first structural member. The nut 7 is then rotated to tighten and secure the assembly and the two structural elements together. Neither structural element need be rotated.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Joining Of Building Structures In Genera (AREA)

Abstract

Un dispositif d'assemblage, notamment pour assembler sans soudage des elements de structure. Le dispositif comprend un boulon filete (2) qui presente une partie cylindrique (5) adjacente a la tete (4) du boulon, et un ecrou flottant axialement (7) maintenu sur le boulon par une goupille (8) s'etendant lateralement. La partie cylindrique est emmanchee a force dans un alesage d'un element de structure, et le boulon s'engage dans le trou filete pratique dans un second element de structure. Le serrage de l'ecrou assure l'assemblage des elements de structure.
PCT/AU1980/000019 1979-06-04 1980-06-02 Dispositif d'assemblage WO1980002728A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPD905079 1979-06-04
AU9050/79 1979-06-04

Publications (1)

Publication Number Publication Date
WO1980002728A1 true WO1980002728A1 (fr) 1980-12-11

Family

ID=3768133

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/AU1980/000019 WO1980002728A1 (fr) 1979-06-04 1980-06-02 Dispositif d'assemblage

Country Status (2)

Country Link
AU (1) AU541879B2 (fr)
WO (1) WO1980002728A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0275160A2 (fr) * 1987-01-16 1988-07-20 Dinko Klaric Dispositifs de raccordement
EP0557235A1 (fr) * 1992-02-20 1993-08-25 Georgios Gamanis Mécanisme pour le raccord d'un tuyau à un noeud d'une structure tri-dimensionnelle
DE19520366A1 (de) * 1995-06-08 1996-12-19 Sigrid Reelitz Schraube mit Anwendungsbeispielen
GB2375579A (en) * 2001-05-19 2002-11-20 Kee Klamp Ltd Tube Connector
CN103322006A (zh) * 2013-05-20 2013-09-25 昆山神昌精密金属制品有限公司 连接件
CN107202055A (zh) * 2016-03-16 2017-09-26 金台渊 具备加固棒的管连接结构

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1245084A (fr) * 1983-04-11 1988-11-22 Anthony C. Worrallo Connecteur

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE901955C (de) * 1950-07-23 1954-06-14 Mengeringhausen Max Bauelement fuer Fachwerke, insbesondere Gerueste aus Stahlrohren, mit Kupplungsvorrichtung
FR1154854A (fr) * 1956-05-03 1958-04-17 Tubes métalliques pour tous montages
AU285399B2 (en) * 1963-02-05 1965-07-22 Anote Engineering (Proprietary) Limited Method and device for providing endwise v connecting means fora tubular member
DE1815849A1 (de) * 1968-12-19 1970-07-02 Rolf May Hohlstabverbindung,insbesondere Knotenpunktverbindung
FR2234806A5 (en) * 1973-06-20 1975-01-17 Costa Denis Device for joining tubes in e.g. furniture - expanding longitudinally split cylinder clamping inside of tube
DE2426973A1 (de) * 1974-06-04 1975-12-11 Armin Mylaeus Bausatz zur erstellung von raumfachwerken
AU472753B2 (en) * 1972-06-27 1976-06-03 Lawrence Hedley Improvements in or relating to connection of tubular members toone another
FR2352199A1 (fr) * 1976-05-18 1977-12-16 Rodriguez Vergara Ingenieros I Dispositif de jonction pour la construction de structures dans l'espace
FR2400135A1 (fr) * 1977-08-13 1979-03-09 Mero Raumstruktur Gmbh & Co Raccord a vis entre barres tubulaires et ferrures nodales de treillis a trois dimensions

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE901955C (de) * 1950-07-23 1954-06-14 Mengeringhausen Max Bauelement fuer Fachwerke, insbesondere Gerueste aus Stahlrohren, mit Kupplungsvorrichtung
FR1154854A (fr) * 1956-05-03 1958-04-17 Tubes métalliques pour tous montages
AU285399B2 (en) * 1963-02-05 1965-07-22 Anote Engineering (Proprietary) Limited Method and device for providing endwise v connecting means fora tubular member
DE1815849A1 (de) * 1968-12-19 1970-07-02 Rolf May Hohlstabverbindung,insbesondere Knotenpunktverbindung
AU472753B2 (en) * 1972-06-27 1976-06-03 Lawrence Hedley Improvements in or relating to connection of tubular members toone another
FR2234806A5 (en) * 1973-06-20 1975-01-17 Costa Denis Device for joining tubes in e.g. furniture - expanding longitudinally split cylinder clamping inside of tube
DE2426973A1 (de) * 1974-06-04 1975-12-11 Armin Mylaeus Bausatz zur erstellung von raumfachwerken
DE2626918A1 (de) * 1974-06-04 1977-12-22 Armin Mylaeus Bausatz zur herstellung von raumfachwerken
FR2352199A1 (fr) * 1976-05-18 1977-12-16 Rodriguez Vergara Ingenieros I Dispositif de jonction pour la construction de structures dans l'espace
FR2400135A1 (fr) * 1977-08-13 1979-03-09 Mero Raumstruktur Gmbh & Co Raccord a vis entre barres tubulaires et ferrures nodales de treillis a trois dimensions

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0275160A2 (fr) * 1987-01-16 1988-07-20 Dinko Klaric Dispositifs de raccordement
EP0275160A3 (fr) * 1987-01-16 1990-06-13 Dinko Klaric Dispositifs de raccordement
EP0557235A1 (fr) * 1992-02-20 1993-08-25 Georgios Gamanis Mécanisme pour le raccord d'un tuyau à un noeud d'une structure tri-dimensionnelle
DE19520366A1 (de) * 1995-06-08 1996-12-19 Sigrid Reelitz Schraube mit Anwendungsbeispielen
GB2375579A (en) * 2001-05-19 2002-11-20 Kee Klamp Ltd Tube Connector
EP1258578A2 (fr) * 2001-05-19 2002-11-20 Kee Klamp Limited Raccord de tubes
EP1258578A3 (fr) * 2001-05-19 2003-02-05 Kee Klamp Limited Raccord de tubes
GB2375579B (en) * 2001-05-19 2004-02-25 Kee Klamp Ltd Tube connector
CN103322006A (zh) * 2013-05-20 2013-09-25 昆山神昌精密金属制品有限公司 连接件
CN107202055A (zh) * 2016-03-16 2017-09-26 金台渊 具备加固棒的管连接结构
CN107202055B (zh) * 2016-03-16 2019-04-05 金台渊 具备加固棒的管连接结构

Also Published As

Publication number Publication date
AU541879B2 (en) 1985-01-24

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