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EP1643048A3 - Profile - Google Patents

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Publication number
EP1643048A3
EP1643048A3 EP05020909A EP05020909A EP1643048A3 EP 1643048 A3 EP1643048 A3 EP 1643048A3 EP 05020909 A EP05020909 A EP 05020909A EP 05020909 A EP05020909 A EP 05020909A EP 1643048 A3 EP1643048 A3 EP 1643048A3
Authority
EP
European Patent Office
Prior art keywords
opposite longitudinal
incisions
profile
sides
profile bar
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Withdrawn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
EP05020909A
Other languages
German (de)
French (fr)
Other versions
EP1643048A2 (en
Inventor
Hans Hauff
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.)
Altratec Montagesysteme GmbH
Original Assignee
Altratec Montagesysteme GmbH
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 Altratec Montagesysteme GmbH filed Critical Altratec Montagesysteme GmbH
Publication of EP1643048A2 publication Critical patent/EP1643048A2/en
Publication of EP1643048A3 publication Critical patent/EP1643048A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/38—Arched girders or portal frames
    • E04C3/40—Arched girders or portal frames of metal
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
    • E04B2002/7481—Locating rails with adjustable curvature
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
    • E04C2003/0408—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by assembly or the cross-section
    • E04C2003/0421—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by assembly or the cross-section comprising one single unitary part
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
    • E04C2003/0426—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by material distribution in cross section
    • E04C2003/0439—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by material distribution in cross section the cross-section comprising open parts and hollow parts
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
    • E04C2003/0443—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by substantial shape of the cross-section
    • E04C2003/0452—H- or I-shaped

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Rod-Shaped Construction Members (AREA)
  • Reinforcement Elements For Buildings (AREA)
  • Supports For Plants (AREA)

Abstract

Die Erfindung betrifft einen Profilstab aus einem biegesteifen Werkstoff mit einem ein großes Flächenträgheitsmoment aufweisenden Querschnittsprofil, zur Herstellung von Proflistabkonstruktionen, bei dem zur Erzeugung lokaler Biegezonen, entlang mindestens eines begrenzten Abschnitts an mindestens zwei gegenüberliegenden Längsseiten beidseitig des Profilstabs mindestens bis zu dessen neutraler Achse, höchstens jedoch jeweils bis zur äußersten Wandung der gegenüberliegenden Längsseite Einschnitte angeordnet sind, wobei die an gegenüberliegenden Längsseiten angeordneten Einschnitte versetzt zueinander angeordnet sind.

Figure imgaf001
The invention relates to a profile bar made of a rigid material with a large area moment of inertia having cross-sectional profile, for the production of Proflistabkonstruktionen, in which at least a limited section on at least two opposite longitudinal sides on both sides of the profile bar at least up to its neutral axis, at most to generate local bending zones However, each incisions are arranged to the outermost wall of the opposite longitudinal side, wherein the arranged on opposite longitudinal sides incisions are arranged offset from one another.
Figure imgaf001
EP05020909A 2004-09-29 2005-09-26 Profile Withdrawn EP1643048A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200410047805 DE102004047805A1 (en) 2004-09-29 2004-09-29 Extruded aluminum or plastic profile has bendable zones with transverse slits which reduce their rigidity

Publications (2)

Publication Number Publication Date
EP1643048A2 EP1643048A2 (en) 2006-04-05
EP1643048A3 true EP1643048A3 (en) 2007-07-18

Family

ID=35455733

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05020909A Withdrawn EP1643048A3 (en) 2004-09-29 2005-09-26 Profile

Country Status (2)

Country Link
EP (1) EP1643048A3 (en)
DE (1) DE102004047805A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201220698D0 (en) * 2012-11-16 2013-01-02 Tecna Display Ltd Displays
CH708668A1 (en) * 2013-10-08 2015-04-15 Ferag Ag Switching rail and turnout for a monorail conveyor.
EP4458594A1 (en) * 2023-05-02 2024-11-06 Dethleffs GmbH & Co. KG Recreational vehicle and stiffening structure for recreational vehicle

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3511301A (en) * 1967-10-26 1970-05-12 Graham Door Co Door sections having unitized hardware
US4338381A (en) * 1978-12-22 1982-07-06 Rogers Frank A Structural member
EP0798505A1 (en) * 1996-03-28 1997-10-01 HILTI Aktiengesellschaft Support rail
US6012494A (en) * 1995-03-16 2000-01-11 Deutsche Forschungsanstalt Fur Luft- Und Raumfahrt E.V. Flexible structure
WO2001042579A1 (en) * 1999-12-10 2001-06-14 Antonio Guerrasio Partially rigid channel section having close transversal notches and a continuous longitudinal ribbing located on the base flange between the discontinuous side flanges

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US200704A (en) * 1878-02-26 Improvement in egg-carriers
US5007896A (en) * 1988-12-19 1991-04-16 Surgical Systems & Instruments, Inc. Rotary-catheter for atherectomy
US6170200B1 (en) 1990-02-14 2001-01-09 Steelcase Development Inc. Furniture system
US5284128A (en) * 1992-01-24 1994-02-08 Applied Medical Resources Corporation Surgical manipulator
AU702754B2 (en) * 1994-02-23 1999-03-04 Smith & Nephew, Inc. Surgical instrument
DE29711559U1 (en) * 1997-07-02 1997-08-21 Howmedica GmbH, 24232 Schönkirchen Elongated element for the transmission of forces
DE19910312C2 (en) * 1999-03-05 2002-03-14 Wilhelm Roettger Expanded metal, perforated grid or similar grid structure

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3511301A (en) * 1967-10-26 1970-05-12 Graham Door Co Door sections having unitized hardware
US4338381A (en) * 1978-12-22 1982-07-06 Rogers Frank A Structural member
US6012494A (en) * 1995-03-16 2000-01-11 Deutsche Forschungsanstalt Fur Luft- Und Raumfahrt E.V. Flexible structure
EP0798505A1 (en) * 1996-03-28 1997-10-01 HILTI Aktiengesellschaft Support rail
WO2001042579A1 (en) * 1999-12-10 2001-06-14 Antonio Guerrasio Partially rigid channel section having close transversal notches and a continuous longitudinal ribbing located on the base flange between the discontinuous side flanges

Also Published As

Publication number Publication date
EP1643048A2 (en) 2006-04-05
DE102004047805A1 (en) 2006-03-30

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