BR0316547A - Chapa sanduìche metálica - Google Patents
Chapa sanduìche metálicaInfo
- Publication number
- BR0316547A BR0316547A BR0316547-7A BR0316547A BR0316547A BR 0316547 A BR0316547 A BR 0316547A BR 0316547 A BR0316547 A BR 0316547A BR 0316547 A BR0316547 A BR 0316547A
- Authority
- BR
- Brazil
- Prior art keywords
- sandwich plate
- melting point
- outer surfaces
- core
- metal
- Prior art date
Links
- 239000002184 metal Substances 0.000 title abstract 4
- 229910052751 metal Inorganic materials 0.000 title abstract 4
- 238000002844 melting Methods 0.000 abstract 3
- 230000008018 melting Effects 0.000 abstract 3
- 239000007767 bonding agent Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000003466 welding Methods 0.000 abstract 1
Classifications
-
- 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
- B32B15/00—Layered products comprising a layer of metal
- B32B15/01—Layered products comprising a layer of metal all layers being exclusively metallic
- B32B15/011—Layered products comprising a layer of metal all layers being exclusively metallic all layers being formed of iron alloys or steels
-
- 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
- B32B15/00—Layered products comprising a layer of metal
- B32B15/01—Layered products comprising a layer of metal all layers being exclusively metallic
-
- 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
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/02—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions
- B32B3/06—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions for securing layers together; for attaching the product to another member, e.g. to a support, or to another product, e.g. groove/tongue, interlocking
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12444—Embodying fibers interengaged or between layers [e.g., paper, etc.]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12479—Porous [e.g., foamed, spongy, cracked, etc.]
Landscapes
- Laminated Bodies (AREA)
- Metal Rolling (AREA)
- Coating With Molten Metal (AREA)
Abstract
"CHAPA SANDUìCHE METáLICA". A presente invenção refere-se a uma chapa sanduíche (2), própria para uma operação de conformação e de soldagem, e que apresenta uma excelente resistência às temperaturas elevadas, que compreende duas superfícies exteriores feitas de chapa metálica (1, 1<39>) que apresentam um ponto de fusão Tp, e uma alma metálica (4) que apresenta um ponto de fusão Ta, Ta podendo ser igual ou diferente de Tp, de acordo com a qual a alma (4) apresenta uma densidade inferior à densidade de cada uma das superfícies exteriores (1, 1<39>), e a alma (4) e cada uma das superfícies exteriores (1, 1<39>) são ligadas entre si com o auxílio de um agente de ligação metálico (3, 3<39>) que apresenta um ponto de fusão Tm inferior a Ta e a Tp. A invenção refere-se também ao processo de fabricação dessa chapa sanduíche (2), assim como sua utilização no domínio automobilístico.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0214932A FR2847846B1 (fr) | 2002-11-28 | 2002-11-28 | Tole sandwich metallique |
PCT/FR2003/003376 WO2004050349A1 (fr) | 2002-11-28 | 2003-11-14 | Tole sandwich metallique |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0316547A true BR0316547A (pt) | 2005-10-04 |
Family
ID=32309778
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0316547-7A BR0316547A (pt) | 2002-11-28 | 2003-11-14 | Chapa sanduìche metálica |
Country Status (12)
Country | Link |
---|---|
US (1) | US20060147743A1 (pt) |
EP (1) | EP1567330A1 (pt) |
JP (1) | JP2006507947A (pt) |
KR (1) | KR20050085209A (pt) |
CN (1) | CN1720135A (pt) |
AU (1) | AU2003290198A1 (pt) |
BR (1) | BR0316547A (pt) |
CA (1) | CA2506994A1 (pt) |
FR (1) | FR2847846B1 (pt) |
MX (1) | MXPA05005656A (pt) |
PL (1) | PL375594A1 (pt) |
WO (1) | WO2004050349A1 (pt) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008006203B4 (de) * | 2008-01-26 | 2011-03-17 | Jost-Werke Gmbh | Fahrzeugkupplung zum Herstellen einer mechanischen Verbindung zwischen einem ersten und einem zweiten Fahrzeug |
JP5391906B2 (ja) * | 2009-07-31 | 2014-01-15 | 新日鐵住金株式会社 | 積層鋼板 |
DE102012015431A1 (de) * | 2012-08-03 | 2014-02-06 | Voestalpine Stahl Gmbh | Bauteil mit Sandwich-Struktur und Verfahren zu dessen Herstellung |
CA2931002C (en) * | 2013-12-20 | 2022-11-15 | Jarden Zinc Products, LLC | Nickel plated zinc alloys for coinage |
KR101585459B1 (ko) * | 2014-08-18 | 2016-01-15 | 현대자동차주식회사 | 폴리머가 인서트된 경량 강판 및 이의 제조방법 |
CN105798077B (zh) * | 2016-04-14 | 2019-04-26 | 东北大学 | 一种制备具有表面致密层泡沫铝板的装置 |
CN107443849A (zh) * | 2016-06-01 | 2017-12-08 | 益阳市菲美特新材料有限公司 | 一种阻燃低密度泡沫合金复合板及其制备方法 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2694852A (en) * | 1951-01-13 | 1954-11-23 | Riley Stoker Corp | Method of brazing and the product thereof |
US3711363A (en) * | 1970-04-21 | 1973-01-16 | Ethyl Corp | Foamed core sandwich construction |
FR2292181A1 (fr) * | 1974-11-22 | 1976-06-18 | Wanner Isofi Isolation | Element d'isolation thermique, notamment pour l'industrie nucleaire |
DE3476351D1 (en) * | 1983-12-12 | 1989-03-02 | Hugues Lesourd | Deep-drawable metal article of the sandwich type, method and apparatus for the manufacture thereof |
US4906305A (en) * | 1988-08-18 | 1990-03-06 | Allegheny Ludlum Corporation | Method of making a composite drawn article |
US5225964A (en) * | 1991-10-31 | 1993-07-06 | Rockwell International Corporation | Integrated lightweight card rack |
US6085965A (en) * | 1997-02-04 | 2000-07-11 | Mcdonnel & Douglas Corporation | Pressure bonding and densification process for manufacturing low density core metal parts |
US6171705B1 (en) * | 1997-02-10 | 2001-01-09 | Dofasco, Inc. | Structural panel and method of manufacture |
FR2765142B1 (fr) * | 1997-06-30 | 1999-08-20 | Lorraine Laminage | Panneau structural leger |
FR2767088B1 (fr) * | 1997-08-06 | 1999-09-03 | Usinor | Tole de structure multicouche dite tole sandwich |
US6221507B1 (en) * | 1999-04-06 | 2001-04-24 | Lockhart Industries | High temperature laminated structural panels and method of producing the same |
US6465110B1 (en) * | 2000-10-10 | 2002-10-15 | Material Sciences Corporation | Metal felt laminate structures |
US6764772B2 (en) * | 2001-10-31 | 2004-07-20 | Cambridge University Technical Services Ltd. | Sandwich material |
US6974634B2 (en) * | 2003-11-05 | 2005-12-13 | Material Sciences Corporation | Metal felt laminates |
-
2002
- 2002-11-28 FR FR0214932A patent/FR2847846B1/fr not_active Expired - Fee Related
-
2003
- 2003-11-14 EP EP03782561A patent/EP1567330A1/fr not_active Withdrawn
- 2003-11-14 AU AU2003290198A patent/AU2003290198A1/en not_active Abandoned
- 2003-11-14 PL PL03375594A patent/PL375594A1/xx not_active Application Discontinuation
- 2003-11-14 BR BR0316547-7A patent/BR0316547A/pt not_active IP Right Cessation
- 2003-11-14 WO PCT/FR2003/003376 patent/WO2004050349A1/fr active Application Filing
- 2003-11-14 KR KR1020057009722A patent/KR20050085209A/ko not_active Application Discontinuation
- 2003-11-14 MX MXPA05005656A patent/MXPA05005656A/es unknown
- 2003-11-14 JP JP2004556403A patent/JP2006507947A/ja not_active Abandoned
- 2003-11-14 US US10/535,177 patent/US20060147743A1/en not_active Abandoned
- 2003-11-14 CA CA002506994A patent/CA2506994A1/fr not_active Abandoned
- 2003-11-14 CN CNA2003801046093A patent/CN1720135A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
PL375594A1 (en) | 2005-12-12 |
KR20050085209A (ko) | 2005-08-29 |
US20060147743A1 (en) | 2006-07-06 |
JP2006507947A (ja) | 2006-03-09 |
CN1720135A (zh) | 2006-01-11 |
AU2003290198A1 (en) | 2004-06-23 |
WO2004050349A1 (fr) | 2004-06-17 |
MXPA05005656A (es) | 2005-08-16 |
CA2506994A1 (fr) | 2004-06-17 |
EP1567330A1 (fr) | 2005-08-31 |
FR2847846B1 (fr) | 2006-06-16 |
FR2847846A1 (fr) | 2004-06-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application fees: application dismissed [chapter 8.6 patent gazette] |
Free format text: REFERENTE 7A. E 8A. ANUIDADE(S), |
|
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2129 DE 25/10/2011. |