BR9709937A - Elemento estrutural - Google Patents
Elemento estruturalInfo
- 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
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
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.
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 (37)
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 |
US7025539B2 (en) * | 2003-08-21 | 2006-04-11 | Cmi Limited Company | Sheet pile for forming barrier walls |
US20050042417A1 (en) * | 2003-08-21 | 2005-02-24 | Cmi Limited Company | Open network structural members |
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 |
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 |
CA2558333C (en) * | 2005-09-02 | 2012-11-13 | Tecton Products | 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 |
RU2604626C2 (ru) * | 2011-04-27 | 2016-12-10 | Басф Се | Экструдированные полимерные профилированные изделия, содержащие непрерывно вводимые изолирующие элементы |
MX2013012835A (es) * | 2011-05-03 | 2014-07-28 | Lrm Ind Int Inc | Viga de material compuesto de polimero con piezas insertadas de ala incorporadas durante el moldeo. |
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 |
Family Cites Families (7)
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 |
-
1997
- 1997-06-18 WO PCT/EP1997/003186 patent/WO1997049877A1/de active IP Right Grant
- 1997-06-18 BR BR9709937-6A patent/BR9709937A/pt not_active IP Right Cessation
- 1997-06-18 EP EP97928237A patent/EP0906480B1/de not_active Expired - Lifetime
- 1997-06-18 US US09/202,945 patent/US6505454B2/en not_active Expired - Lifetime
- 1997-06-18 AT AT97928237T patent/ATE192814T1/de active
- 1997-06-18 AU AU32606/97A patent/AU3260697A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
US6505454B2 (en) | 2003-01-14 |
US20020112428A1 (en) | 2002-08-22 |
AU3260697A (en) | 1998-01-14 |
ATE192814T1 (de) | 2000-05-15 |
EP0906480B1 (de) | 2000-05-10 |
WO1997049877A1 (de) | 1997-12-31 |
EP0906480A1 (de) | 1999-04-07 |
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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 |