BRPI0411064A - método para a manufaturação de elementos de construção ocos - Google Patents
método para a manufaturação de elementos de construção ocosInfo
- Publication number
- BRPI0411064A BRPI0411064A BRPI0411064-1A BRPI0411064A BRPI0411064A BR PI0411064 A BRPI0411064 A BR PI0411064A BR PI0411064 A BRPI0411064 A BR PI0411064A BR PI0411064 A BRPI0411064 A BR PI0411064A
- Authority
- BR
- Brazil
- Prior art keywords
- blank
- conveyed
- blanks
- steps
- construction element
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B35/00—Axle units; Parts thereof ; Arrangements for lubrication of axles
- B60B35/02—Dead axles, i.e. not transmitting torque
- B60B35/08—Dead axles, i.e. not transmitting torque of closed hollow section
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
- B21K1/00—Making machine elements
- B21K1/06—Making machine elements axles or shafts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
- B21K1/00—Making machine elements
- B21K1/06—Making machine elements axles or shafts
- B21K1/063—Making machine elements axles or shafts hollow
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
- B21K1/00—Making machine elements
- B21K1/06—Making machine elements axles or shafts
- B21K1/12—Making machine elements axles or shafts of specially-shaped cross-section
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
- B21K1/00—Making machine elements
- B21K1/26—Making machine elements housings or supporting parts, e.g. axle housings, engine mountings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
- B21K25/00—Uniting components to form integral members, e.g. turbine wheels and shafts, caulks with inserts, with or without shaping of the components
-
- 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
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49616—Structural member making
- Y10T29/49622—Vehicular structural member making
-
- 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
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49616—Structural member making
- Y10T29/49623—Static structure, e.g., a building component
- Y10T29/49634—Beam or girder
-
- 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
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49826—Assembling or joining
- Y10T29/49893—Peripheral joining of opposed mirror image parts to form a hollow body
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
Abstract
"MéTODO PARA A MANUFATURAçãO DE ELEMENTOS DE CONSTRUçãO OCOS". A presente invenção se refere a um método para a manufaturação de um elemento de construção oco, alongado, compósito, no qual um primeiro blank (1) e um segundo blank (14) (blank - molde em vazio, pedaço de metal a ser estampado ou cunhado) são transportados através de uma fornalha (2) para aquecimento para a temperatura de trabalho e são transportados entre um par de laminadores (3, 4) com superfícies perfiladas para a pré-configuração em uma ou mais etapas. O primeiro blank (1) e o segundo blank (14) são cada um transportados através de uma prensa de forjamento com um número de almofadas de estampagem interagindo, o primeiro blank (1) e o segundo blank (14) sendo trabalhados em um número de etapas (5, 8, 11) para formar metades de uma integridade no produto acabado principal, possuindo uma seção transversal essencialmente na forma de um perfil em (U) com uma altura, uma largura e uma espessura de material pré-determinadas variando ao longo de seu comprimento. O segundo blank (14) constitui na maior parte uma cópia do primeiro blank (1). Em uma etapa final (15), o primeiro blank (1) e o segundo blank (14) são unidos juntamente pelo menos ao longo de suas respectivas bordas, para formar um elemento de construção oco compósito (18). A presente invenção também se refere a um elemento de construção oco, alongado, compósito, manufaturado pelo referido método anteriormente descrito em concordância com a presente invenção.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0301704A SE526524C2 (sv) | 2003-06-06 | 2003-06-06 | Metod för tillverkning av ihåliga konstruktionselement |
PCT/SE2004/000429 WO2004108326A1 (en) | 2003-06-06 | 2004-03-23 | Method for manufacturing hollow construction elements |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0411064A true BRPI0411064A (pt) | 2006-08-01 |
Family
ID=29212438
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0411064-1A BRPI0411064A (pt) | 2003-06-06 | 2004-03-23 | método para a manufaturação de elementos de construção ocos |
Country Status (6)
Country | Link |
---|---|
US (1) | US20060242835A1 (pt) |
EP (1) | EP1631402B1 (pt) |
AT (1) | ATE530271T1 (pt) |
BR (1) | BRPI0411064A (pt) |
SE (1) | SE526524C2 (pt) |
WO (1) | WO2004108326A1 (pt) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7726027B2 (en) * | 2003-06-06 | 2010-06-01 | Volvo Lastvagnar Ab | Method of manufacturing hollow structural elements |
EP2082924B1 (de) * | 2008-01-22 | 2010-11-03 | Peguform Gmbh | Stossfängerquerträger für Kraftfahrzeuge |
US8122580B2 (en) * | 2008-06-26 | 2012-02-28 | American Railcar Industries, Inc. | Methods for manufacturing an axle |
WO2013066219A1 (en) * | 2011-11-01 | 2013-05-10 | Volvo Lastvagnar Ab | Forged hollow axle and method for making the same |
JP6881135B2 (ja) * | 2017-08-03 | 2021-06-02 | 日本製鉄株式会社 | 型鍛造部材の製造方法及び型鍛造部材の製造設備 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1841735A (en) * | 1925-12-19 | 1932-01-19 | Thompson Prod Inc | Tubular front axle |
US1721695A (en) * | 1925-12-19 | 1929-07-23 | Thompson Prod Inc | Method of making tubular front axles |
FR2054335A5 (pt) * | 1969-07-23 | 1971-04-16 | Maschf Augsburg Nuernberg Ag | |
US4361360A (en) * | 1979-03-05 | 1982-11-30 | Siegfried Kuether | Tube end forging process |
GB2094195B (en) * | 1981-02-24 | 1984-08-22 | Scottish Stamping & Engineerin | Forging heavy articles |
US5429423A (en) * | 1994-01-07 | 1995-07-04 | Dana Corporation | Fabricated front axle I-beam |
KR100206023B1 (en) * | 1997-04-10 | 1999-07-01 | Hyundai Motor Co Ltd | Method of roll-forming an automotive bumper |
JPH1111105A (ja) * | 1997-06-20 | 1999-01-19 | Hitachi Metals Ltd | 鋳造アクスルビーム |
JP2000301251A (ja) * | 1998-12-31 | 2000-10-31 | Dana Corp | 前車軸ビームのハイドロフォーム法による製造方法 |
DE50015233D1 (de) * | 1999-09-02 | 2008-08-14 | Benteler Werke Ag | Querträger als Bestandteil einer Verbundlenkerachse |
SE516792C2 (sv) * | 2001-03-23 | 2002-03-05 | Volvo Lastvagnar Ab | Ihåligt konstruktionselement och metod för dess tillverkning |
-
2003
- 2003-06-06 SE SE0301704A patent/SE526524C2/sv not_active IP Right Cessation
-
2004
- 2004-03-23 BR BRPI0411064-1A patent/BRPI0411064A/pt not_active IP Right Cessation
- 2004-03-23 EP EP04722759A patent/EP1631402B1/en not_active Expired - Lifetime
- 2004-03-23 AT AT04722759T patent/ATE530271T1/de not_active IP Right Cessation
- 2004-03-23 WO PCT/SE2004/000429 patent/WO2004108326A1/en active Application Filing
-
2005
- 2005-12-06 US US11/164,802 patent/US20060242835A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
WO2004108326A1 (en) | 2004-12-16 |
SE0301704L (sv) | 2004-12-07 |
US20060242835A1 (en) | 2006-11-02 |
EP1631402B1 (en) | 2011-10-26 |
SE0301704D0 (sv) | 2003-06-06 |
ATE530271T1 (de) | 2011-11-15 |
SE526524C2 (sv) | 2005-10-04 |
EP1631402A1 (en) | 2006-03-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 9A ANUIDADE(S), CONFORME ART. 10 DA RES. 124/06. |
|
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 2207 DE 24/04/2013. |