EP1956251A1 - Raccord d'angle amovible pour tubes, element d'angle destine au raccord d'angle amovible pour tubes et douille d'ecartement destinee au raccord d'angle amovible pour tubes - Google Patents

Raccord d'angle amovible pour tubes, element d'angle destine au raccord d'angle amovible pour tubes et douille d'ecartement destinee au raccord d'angle amovible pour tubes Download PDF

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Publication number
EP1956251A1
EP1956251A1 EP06843962A EP06843962A EP1956251A1 EP 1956251 A1 EP1956251 A1 EP 1956251A1 EP 06843962 A EP06843962 A EP 06843962A EP 06843962 A EP06843962 A EP 06843962A EP 1956251 A1 EP1956251 A1 EP 1956251A1
Authority
EP
European Patent Office
Prior art keywords
angle
spacers
diameter
cylinders
channels
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.)
Withdrawn
Application number
EP06843962A
Other languages
German (de)
English (en)
Other versions
EP1956251A4 (fr
Inventor
Valery Grigorievich Ribakov
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.)
Obschestvo S Ogranichennoi Otvetstvennostyu "Real-
Original Assignee
Obschestvo S Ogranichennoi Otvetstvennostyu "Real-
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 Obschestvo S Ogranichennoi Otvetstvennostyu "Real- filed Critical Obschestvo S Ogranichennoi Otvetstvennostyu "Real-
Publication of EP1956251A1 publication Critical patent/EP1956251A1/fr
Publication of EP1956251A4 publication Critical patent/EP1956251A4/fr
Withdrawn legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B47/00—Cabinets, racks or shelf units, characterised by features related to dismountability or building-up from elements
    • A47B47/0008—Three-dimensional corner connectors, the legs thereof being received within hollow, elongated frame members
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B2230/00—Furniture jointing; Furniture with such jointing
    • A47B2230/04—Cubic corner parts joining sectional strips for furniture

Definitions

  • the invention relates to a separable tube-angle connection of two tubes and a connecting means.
  • the invention relates to a pipe joint with the application of a sleeve Joker "S" type (R42), make ABM SA Trukow, company edition - October 2002 ) out.
  • the pressed sleeve consists of two equal halves, which are connected to each other by means of a threaded element.
  • a continuous channel for the attachment of the first tube is formed in the head of the sleeve.
  • the console part which is perpendicular to the axis of said channel and the is designed in a nozzle shape, the channel for the attachment of the end of the second tube is formed.
  • the halves of the sleeve are tightened by means of a threaded rod element.
  • the threaded element is located in diametrically opposite openings in the nozzle for the installation of the second tube. This ensures that the pipes are fastened at a right angle and for the formation of an L-connection.
  • the main drawback of this connection is the inadequate safety of the connection, because in the pipe channels of a metal sleeve usually the polished tubes are pressed.
  • the threaded connection of the threaded element may become loose and thus destroy the connection.
  • moisture may form between the metal surfaces. The moisture causes rusting of the end parts of the pipes. Therefore, it is not possible to use these tubes after disassembly again for the connection.
  • the second disadvantage is that the parts of the compression sleeve exceed the dimensions of the pipes to be connected, which is not always acceptable for certain furniture constructions.
  • an angle element is used, which is connected by means of two threaded rod elements with two spacers, that the angle element has the form of two coupled at an angle cylinders whose free ends perpendicular to the axes of the cylinder lie and have the shape of a circle; that the cylinder of the angle element corresponds to a diameter of the pipes to be connected, that in the angled element has two through channels with one to the end of the cylinder tapered cross-section are introduced, that the axes of the channels coincide with the axes of the cylinders of the angle element, that the spacers have a diameter which does not exceed the inner diameter of the tubes and are formed in the shape of a pair of pliers, wherein the slotted end of the pliers Tubes are inserted, that the spacers are provided with Achsenkanälen, which reduce to the end with the slots down to a diameter which is smaller than the diameter of the threaded rod elements, that the threaded rod elements passed through the
  • the connection consists of a first tube 1 and a second tube 2.
  • the tubes 1 and 2 may be made of polished stainless steel or steel with galvanic coating or polymer coating. They have the same diameter and are connected by means of a separable connection.
  • the separable connection consists of an angle element 3, two spacers 4 and 5 and two threaded bar elements 6 and 7, which are designed as wood screws or furniture closures.
  • the angle element 3 (connecting arc) has the form of two coupled, for example, vertical cylinders, d. that is, two truncated cylinders connected at an angle of 45 °, which are interconnected on inclined bases so that their axes are crossed at an angle.
  • the free ends of the cylinders are perpendicular to the axes and have a circular shape.
  • the diameter of the cylinder is equal to the diameters of the tubes 1 and 2.
  • the angle member may be formed of metal or polymer with metal on the sides of the cylindrical surfaces.
  • the angle element 3 is formed with two passage channels 8 and 9 with a variable cross-section. In this case, the opening is designed with a smaller cross section on the side of the pipe end.
  • each channel coincides with the axis of one of the cylinders.
  • the connections of the pipes can be made at angles of 30 ° to 120 °. This means that not only can an exact L-connection, but also a connection of the tubes can be made at an acute or obtuse angle.
  • Each spacer bushing 4 or 5 is made of polypropylene, for example.
  • the spacers are formed with a pair of pliers with elongated cuts at one of the ends. The end is suitable for fixing one of the pipes.
  • the diameter of the spacers 4 and 5 is slightly smaller than the inner diameter of the tubes 1 and 2.
  • Each spacer has edges (flat rings) at the end, which are opposite to the elongated cuts of the spacers.
  • the outer diameter of the edges is equal to the outer diameter of the tubes 1 and 2.
  • Each spacer bushing has a continuous axle channel which, for example, narrows conically in the direction of the cutting end.
  • the minimum diameter of the cone portion is smaller than the diameter of the rod of the furniture shutter 6 and 7.
  • each tube 1 and 2 a spacer 4 and 5 is inserted to the stop of the edge at the end of the tube. Then an angle element 3 is screwed by a consistent screwing of the threaded elements in the channels of the spacers 4 and 5.
  • the lamellae of the forceps slot ends of the spacers
  • the open ends of the channels in the angle member are closed with blind covers 10 and 11.
  • the head of the blind cover is bent outwards.
  • the head is coupled to the side surface of the cylinders of the angle member.
  • the proposed spacer bushing can not be used for the production of the proposed angle joint.
  • the spacer can be attached to a flat surface. In this case, the spacer is attached to the plate so that the slot end is directed in the other direction. It is fastened by means of a threaded element.
  • a tube is placed on the spacers and the threaded member is inserted into the narrowed axle channel of the spacer sleeve introduced.
  • the blades of the pliers slot end of the spacer
  • the proposed angular connection has an increased strength. All elements of the connection have the same outer diameter (for spacers it is the diameter of the edge), which is equal to the outer diameter of the pipes to be connected, because the compound has no parts that project beyond the dimensions of the pipes.
  • the angle member is made of metal or has a metal surface, the connection hardly differs externally from a welded joint.

Landscapes

  • Furniture Connections (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
EP06843962A 2005-11-07 2006-11-07 Raccord d'angle amovible pour tubes, element d'angle destine au raccord d'angle amovible pour tubes et douille d'ecartement destinee au raccord d'angle amovible pour tubes Withdrawn EP1956251A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU2005134498/11A RU2302561C1 (ru) 2005-11-07 2005-11-07 Угловое разъемное соединение труб, угловой элемент для углового разъемного соединения труб, распорная втулка для разъемного соединения труб
PCT/RU2006/000588 WO2007073239A1 (fr) 2005-11-07 2006-11-07 Raccord d'angle amovible pour tubes, element d'angle destine au raccord d'angle amovible pour tubes et douille d'ecartement destinee au raccord d'angle amovible pour tubes

Publications (2)

Publication Number Publication Date
EP1956251A1 true EP1956251A1 (fr) 2008-08-13
EP1956251A4 EP1956251A4 (fr) 2008-12-03

Family

ID=38188878

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06843962A Withdrawn EP1956251A4 (fr) 2005-11-07 2006-11-07 Raccord d'angle amovible pour tubes, element d'angle destine au raccord d'angle amovible pour tubes et douille d'ecartement destinee au raccord d'angle amovible pour tubes

Country Status (4)

Country Link
EP (1) EP1956251A4 (fr)
RU (1) RU2302561C1 (fr)
UA (1) UA52962U (fr)
WO (1) WO2007073239A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101137201B1 (ko) 2011-04-06 2012-04-19 정재은 알루미늄 프로파일의 연결구구조
RU179204U1 (ru) * 2017-12-08 2018-05-03 Олег Николаевич Гладков Разъемное соединение двух труб с перпендикулярно пересекающимися осями
RU198044U1 (ru) * 2020-01-10 2020-06-16 Сергей Владимирович Свяслов Соединительный узел для разъемного соединения концов труб разного диаметра
RU208343U1 (ru) * 2021-05-25 2021-12-14 Николай Марксович Гинзберг Угловой элемент для профиля
RU208073U1 (ru) * 2021-08-06 2021-12-01 Пётр Сергеевич Завгороднев Элемент соединения для ворот

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9413840U1 (de) * 1994-08-26 1995-10-12 Julius & August Erbslöh GmbH & Co, 42553 Velbert Eckverbindung für ein Rahmenwerk bildende Profile

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1016582A (en) * 1963-02-08 1966-01-12 Metlex Ind Ltd Improvements in bends or elbows for securing together tubular members
SU1493805A1 (ru) * 1987-07-06 1989-07-15 Всесоюзный Научно-Исследовательский Институт По Монтажным И Специальным Строительным Работам Распорное анкерное устройство
DD299201A5 (de) * 1990-09-27 1992-04-02 ����@�����@�����@����k�� Verbindungseinrichtung fuer ein insbesondere rohrfoermiges bauteil
DE59914437D1 (de) * 1999-06-09 2007-09-13 Robert Plersch Edelstahl Techn Universal-verbindungssystem

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9413840U1 (de) * 1994-08-26 1995-10-12 Julius & August Erbslöh GmbH & Co, 42553 Velbert Eckverbindung für ein Rahmenwerk bildende Profile

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2007073239A1 *

Also Published As

Publication number Publication date
RU2302561C1 (ru) 2007-07-10
EP1956251A4 (fr) 2008-12-03
UA52962U (ru) 2010-09-27
WO2007073239A1 (fr) 2007-06-28

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