IT1303583B1 - METHOD FOR THE MANUFACTURE OF THREE-DIMENSIONAL CELL-STRUCTURAL COMPONENTS CONSISTING OF TWO METALLIC SHEET SHEETS, AND RELATED - Google Patents
METHOD FOR THE MANUFACTURE OF THREE-DIMENSIONAL CELL-STRUCTURAL COMPONENTS CONSISTING OF TWO METALLIC SHEET SHEETS, AND RELATEDInfo
- Publication number
- IT1303583B1 IT1303583B1 IT1998TO001044A ITTO981044A IT1303583B1 IT 1303583 B1 IT1303583 B1 IT 1303583B1 IT 1998TO001044 A IT1998TO001044 A IT 1998TO001044A IT TO981044 A ITTO981044 A IT TO981044A IT 1303583 B1 IT1303583 B1 IT 1303583B1
- Authority
- IT
- Italy
- Prior art keywords
- manufacture
- structural components
- metallic sheet
- dimensional cell
- components consisting
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
- E04C2/32—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure formed of corrugated or otherwise indented sheet-like material; composed of such layers with or without layers of flat sheet-like material
- E04C2/328—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure formed of corrugated or otherwise indented sheet-like material; composed of such layers with or without layers of flat sheet-like material slightly bowed or folded panels not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D47/00—Making rigid structural elements or units, e.g. honeycomb structures
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
- B62D25/02—Side panels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
- B62D25/06—Fixed roofs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
- B62D25/08—Front or rear portions
- B62D25/10—Bonnets or lids, e.g. for trucks, tractors, busses, work vehicles
- B62D25/105—Bonnets or lids, e.g. for trucks, tractors, busses, work vehicles for motor cars
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
- E04C2/32—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure formed of corrugated or otherwise indented sheet-like material; composed of such layers with or without layers of flat sheet-like material
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Body Structure For Vehicles (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Secondary Cells (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT1998TO001044A IT1303583B1 (en) | 1998-12-14 | 1998-12-14 | METHOD FOR THE MANUFACTURE OF THREE-DIMENSIONAL CELL-STRUCTURAL COMPONENTS CONSISTING OF TWO METALLIC SHEET SHEETS, AND RELATED |
PCT/IT1999/000406 WO2000035612A2 (en) | 1998-12-14 | 1999-12-09 | Method for manufacturing three-dimensional, cellular structure components consisting of two metal sheets, and associated components |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT1998TO001044A IT1303583B1 (en) | 1998-12-14 | 1998-12-14 | METHOD FOR THE MANUFACTURE OF THREE-DIMENSIONAL CELL-STRUCTURAL COMPONENTS CONSISTING OF TWO METALLIC SHEET SHEETS, AND RELATED |
Publications (3)
Publication Number | Publication Date |
---|---|
ITTO981044A0 ITTO981044A0 (en) | 1998-12-14 |
ITTO981044A1 ITTO981044A1 (en) | 2000-06-14 |
IT1303583B1 true IT1303583B1 (en) | 2000-11-14 |
Family
ID=11417246
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT1998TO001044A IT1303583B1 (en) | 1998-12-14 | 1998-12-14 | METHOD FOR THE MANUFACTURE OF THREE-DIMENSIONAL CELL-STRUCTURAL COMPONENTS CONSISTING OF TWO METALLIC SHEET SHEETS, AND RELATED |
Country Status (2)
Country | Link |
---|---|
IT (1) | IT1303583B1 (en) |
WO (1) | WO2000035612A2 (en) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7150496B2 (en) | 2000-12-13 | 2006-12-19 | Kobe Steel, Ltd. | Panel structure for car body hood |
DE10104334B4 (en) * | 2001-02-01 | 2007-10-18 | Wilhelm Karmann Gmbh | Motor vehicle with a hood |
DE10112657A1 (en) * | 2001-03-16 | 2002-09-26 | Bayerische Motoren Werke Ag | Motor vehicle with at least one hinged hood, in particular engine compartment and / or luggage compartment lid |
JP4664874B2 (en) | 2006-07-07 | 2011-04-06 | 株式会社神戸製鋼所 | Automotive hood |
DE102006060552A1 (en) * | 2006-12-21 | 2008-06-26 | Bayerische Motoren Werke Ag | vehicle |
GB2434125A (en) * | 2007-04-17 | 2007-07-18 | Novelis Inc | Sheet member with part-conical elements providing impact protection |
FR2916730A3 (en) * | 2007-05-30 | 2008-12-05 | Renault Sas | Front bonnet structure for motor vehicle, has effort absorbing unit arranged in hollow body between bottom and upper part of body, where bottom and upper part are formed by inner surfaces of inner panel and bonnet skin, respectively |
DE102011050652A1 (en) * | 2011-05-26 | 2012-11-29 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Stiffening base for motor vehicle, is arranged in hollow of body of motor vehicle in front end or in rear end, where stiffening base has two shells, and each shell has muffin plate-like shape |
DE102011117936A1 (en) * | 2011-11-08 | 2013-05-08 | GM Global Technology Operations LLC (n. d. Gesetzen des Staates Delaware) | Bonnet, particularly front bonnet or engine bonnet, for motor vehicle, has stiffening element provided with central piece and base, where stiffening element supports outer skin between both contact points |
DE102011119093A1 (en) * | 2011-11-22 | 2013-05-23 | GM Global Technology Operations LLC (n. d. Gesetzen des Staates Delaware) | Bonnet e.g. front opening bonnet, for motor car, has supporting element locally filling intermediate space between outer shell and stiffening layer and formed by foam, which expands in intermediate space, where layer locally supports shell |
DE102013003433A1 (en) * | 2013-02-27 | 2014-08-28 | GM Global Technology Operations LLC (n. d. Gesetzen des Staates Delaware) | Bonnet e.g. front bonnet, for motor car, has outer skin facing side of stiffener layer at first gutter, second gutter branching-off from first gutter, and amplification profile inserted into first gutter |
DE102014015536A1 (en) | 2014-10-21 | 2016-04-21 | GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) | Hood for a motor vehicle body |
EP3838721A4 (en) * | 2018-09-14 | 2022-05-18 | Nippon Steel Corporation | Panel member |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1045315A (en) * | 1951-11-20 | 1953-11-25 | New composite panels, in particular for vehicles and airplanes and their manufacturing processes | |
FR2621677B1 (en) * | 1987-10-13 | 1990-06-22 | Heuliez Henri France Design | RIGID STRUCTURE FOR REALIZING THREE-DIMENSIONAL PANELS OR ELEMENTS |
JPH05212477A (en) * | 1992-02-04 | 1993-08-24 | Sky Alum Co Ltd | High rigidity structural member |
DE19503166C2 (en) * | 1995-02-01 | 1997-03-13 | Thyssen Stahl Ag | Process for the production of double-layer sheets |
-
1998
- 1998-12-14 IT IT1998TO001044A patent/IT1303583B1/en active IP Right Grant
-
1999
- 1999-12-09 WO PCT/IT1999/000406 patent/WO2000035612A2/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
ITTO981044A0 (en) | 1998-12-14 |
WO2000035612A3 (en) | 2000-10-12 |
WO2000035612A2 (en) | 2000-06-22 |
ITTO981044A1 (en) | 2000-06-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted |