BR9709937A - Elemento estrutural - Google Patents

Elemento estrutural

Info

Publication number
BR9709937A
BR9709937A BR9709937-6A BR9709937A BR9709937A BR 9709937 A BR9709937 A BR 9709937A BR 9709937 A BR9709937 A BR 9709937A BR 9709937 A BR9709937 A BR 9709937A
Authority
BR
Brazil
Prior art keywords
structural member
plastic
system plane
layer
elasticity
Prior art date
Application number
BR9709937-6A
Other languages
English (en)
Inventor
Gerhard Dingler
Original Assignee
Gerhard Dingler
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26026841&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR9709937(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from DE19724361A external-priority patent/DE19724361A1/de
Application filed by Gerhard Dingler filed Critical Gerhard Dingler
Publication of BR9709937A publication Critical patent/BR9709937A/pt

Links

Classifications

    • 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
    • E04C3/29—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces built-up from parts of different material, i.e. composite structures
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/20—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of indefinite length
    • B29C44/22—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of indefinite length consisting of at least two parts of chemically or physically different materials, e.g. having different densities
    • B29C44/24—Making multilayered articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/07—Flat, e.g. panels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/12—Articles with an irregular circumference when viewed in cross-section, e.g. window profiles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/304—Extrusion nozzles or dies specially adapted for bringing together components, e.g. melts within the die
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/02—Physical, chemical or physicochemical properties
    • B32B7/022—Mechanical properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/07—Flat, e.g. panels
    • B29C48/08—Flat, e.g. panels flexible, e.g. films

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Composite Materials (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Structural Engineering (AREA)
  • Laminated Bodies (AREA)
  • Glass Compositions (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
  • Temperature-Responsive Valves (AREA)
  • Materials For Medical Uses (AREA)

Abstract

Patente de Invenção: <B>''ELEMENTO ESTRUTURAL''<D>. A invenção refere-se a um elemento estrutural e a um processo para a produção de um elemento estrutural com ao menos uma camada (13, 18, 19) feita de plástico e com uma camada (14, 15) que se encontra dentro do elemento estrutural (11) feita de um material que tem um módulo de elasticidade substancialmente mais elevado do que plástico, bem como ao menos um plano de sistema (12) pertencente ao elemento estrutural (11), ao longo do qual o elemento estrutural (11) tem propriedades substancialmente homogêneas e é construído essencialmente homogêneo, caracterizado pelo fato de que ao longo do plano de sistema (12) está prevista ao menos uma camada interna (13) e respectivamente uma camada externa (18) feita de plástico, entre as quais estão previstas duas camadas, cada uma separada uma da outra, e que atravessam o plano de sistema (12), com o segundo módulo de elasticidade mais elevado.
BR9709937-6A 1996-06-22 1997-06-18 Elemento estrutural BR9709937A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19625080 1996-06-22
DE19724361A DE19724361A1 (de) 1996-06-22 1997-06-10 Bauelement
PCT/EP1997/003186 WO1997049877A1 (de) 1996-06-22 1997-06-18 Bauelement

Publications (1)

Publication Number Publication Date
BR9709937A true BR9709937A (pt) 2000-01-11

Family

ID=26026841

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9709937-6A BR9709937A (pt) 1996-06-22 1997-06-18 Elemento estrutural

Country Status (6)

Country Link
US (1) US6505454B2 (pt)
EP (1) EP0906480B1 (pt)
AT (1) ATE192814T1 (pt)
AU (1) AU3260697A (pt)
BR (1) BR9709937A (pt)
WO (1) WO1997049877A1 (pt)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2165309B1 (es) * 2000-02-23 2003-05-16 Nina Marino E Sanchez Disposicion mejorada para la configuracion de elementos constructivos.
US7635114B2 (en) * 2002-06-18 2009-12-22 Mfs, Llc Rotationally molded, reinforced decorative fence post and method of making same
US7421830B1 (en) 2002-09-24 2008-09-09 Extrutech International, Inc. Layered composites
DE10305613B4 (de) * 2003-02-11 2006-11-09 Doka Industrie Ges.M.B.H Schalungsträger
DE10317217A1 (de) * 2003-04-15 2004-11-04 Bayer Ag Hohlkammer-Verbundbauteil
US20070157537A1 (en) * 2003-07-28 2007-07-12 Dave Nicolson Molded stone architectural product having a foam core
US20050042417A1 (en) * 2003-08-21 2005-02-24 Cmi Limited Company Open network structural members
US7025539B2 (en) * 2003-08-21 2006-04-11 Cmi Limited Company Sheet pile for forming barrier walls
US20070275229A1 (en) * 2003-12-12 2007-11-29 Laws R D Molded article with foam-encased adhesion-resistant reinforcing member and method
US7059807B2 (en) * 2004-06-04 2006-06-13 Cmi Limited Company Elongated structural members for use in forming barrier walls
US20050271480A1 (en) * 2004-06-04 2005-12-08 Irvine John E Anchor system for use in forming barrier walls
US7410687B2 (en) 2004-06-08 2008-08-12 Trex Co Inc Variegated composites and related methods of manufacture
US7930866B2 (en) * 2004-08-02 2011-04-26 Tac Technologies, Llc Engineered structural members and methods for constructing same
US8065848B2 (en) * 2007-09-18 2011-11-29 Tac Technologies, Llc Structural member
US7056066B2 (en) * 2004-08-25 2006-06-06 Cmi Limited Corporation Apparatus and method for inserting sheet piles into a soil formation
US7015726B1 (en) * 2004-08-25 2006-03-21 Hewlett-Packard Development Company, L.P. Edge detector and method
US7634891B2 (en) * 2004-09-09 2009-12-22 Kazak Composites, Inc. Hybrid beam and stanchion incorporating hybrid beam
US7204029B2 (en) 2005-05-04 2007-04-17 The Stanley Works Level
JP4764072B2 (ja) * 2005-05-31 2011-08-31 キョーラク株式会社 樹脂製パネルの製造方法
US8146321B2 (en) * 2005-09-02 2012-04-03 Tecton Products, Llc Structural wall building product
DE102005060759A1 (de) * 2005-12-16 2007-06-21 Wirz, Christian H. Vorrichtung zum wasserdichten Verschließen von Gebäudeöffnungen
US20080127599A1 (en) * 2006-12-01 2008-06-05 Chin-Hui Chen Reinforced structural component
US20080155932A1 (en) * 2006-12-18 2008-07-03 Mcintyre Michael P Reinforced Structural Element for Screen Enclosures
SG147328A1 (en) * 2007-04-18 2008-11-28 Choo Wei Fern Composite board
US20080286519A1 (en) * 2007-05-18 2008-11-20 E. Khashoggi Industries, Llc Molded cementitious architectural products having a polished stone-like surface finish
US7640703B2 (en) * 2007-09-10 2010-01-05 David Freyman Demountable and reusable canopy
US8333138B2 (en) * 2008-09-12 2012-12-18 Raytheon Company Composite reinforced missile rail
US20110268913A1 (en) * 2008-11-27 2011-11-03 Wei Fern Choo Composite Board
US8832881B2 (en) * 2009-03-31 2014-09-16 Finger Lakes Intellectual Property Llc Bed frame having protective plastic casing
US8820033B2 (en) * 2010-03-19 2014-09-02 Weihong Yang Steel and wood composite structure with metal jacket wood studs and rods
US8910455B2 (en) 2010-03-19 2014-12-16 Weihong Yang Composite I-beam member
US9427900B2 (en) * 2010-11-12 2016-08-30 Basf Se Composite component comprising a polymer phase and a foamed phase, and processes for producing the same
US9492957B2 (en) 2011-04-27 2016-11-15 Basf Se Extruded plastics profiles comprising continuously introduced insulation elements
PL2701891T3 (pl) * 2011-04-27 2021-05-31 Basf Se Wytłaczane profile z tworzywa sztucznego zawierające wprowadzane w sposób ciągły elementy izolacyjne
US20140059974A1 (en) * 2011-05-03 2014-03-06 Lrm Industries International, Inc Polymer Composite Beam with In-Molded Flange Inserts
AT524727B1 (de) * 2021-02-12 2023-05-15 Isosport Verbundbauteile Ges M B H Verbundplatte und Verfahren zum Herstellen einer Verbundplatte
EP4303379A1 (fr) 2022-07-08 2024-01-10 Roger De Kalbermatten Panneau de coffrage composite et banche, comprenant une âme non métallique et une feuille métallique magnétique
FR3137698A1 (fr) 2022-07-08 2024-01-12 Roger de KALBERMATTEN Elément de construction en structure sandwich
EP4534283A1 (de) 2023-10-03 2025-04-09 DOKA GmbH Schalungsplatte mit reduzierter wärmeausdehnung und verbesserter quellbeständigkeit

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2855021A (en) * 1948-10-01 1958-10-07 Bayer Ag Process for producing plates, sheels and shaped elements
DE1434058A1 (de) * 1961-08-17 1969-10-23 Krupp Gmbh Tragfaehige Koerper
DE1965272A1 (de) * 1969-12-29 1971-07-15 Wolff & Mueller Kunststoff-Bauelement und Verfahren zu seiner Herstellung
GB2202180B (en) * 1984-05-09 1989-02-08 Michael John Hewitt The manufacture of lightweight structural profile
DE3438448A1 (de) * 1984-10-19 1986-04-24 Gebrüder Kömmerling Kunststoffwerke GmbH, 6780 Pirmasens Kunststoff-profilstab sowie verfahren und querspritzkopf zu dessen herstellung
DE3605066C1 (de) * 1986-02-18 1987-08-13 Hubert Moeller Hohlprofil aus einer Kunststoff-Fasermischung
DE4137649C2 (de) * 1991-11-15 1997-11-20 Gerhard Dingler Bauelement

Also Published As

Publication number Publication date
EP0906480A1 (de) 1999-04-07
US20020112428A1 (en) 2002-08-22
WO1997049877A1 (de) 1997-12-31
US6505454B2 (en) 2003-01-14
AU3260697A (en) 1998-01-14
ATE192814T1 (de) 2000-05-15
EP0906480B1 (de) 2000-05-10

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Legal Events

Date Code Title Description
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 8A , 9A , 10A , 11A E 12A ANUIDADES.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AO DESPACHO 24.3 PUBLICADO NA RPI 2002 DE 19/05/2009.

B15K Others concerning applications: alteration of classification

Ipc: B29C 47/12 (2006.01), B29C 44/24 (2006.0