CA2200983C - Element en tole - Google Patents
Element en tole Download PDFInfo
- Publication number
- CA2200983C CA2200983C CA002200983A CA2200983A CA2200983C CA 2200983 C CA2200983 C CA 2200983C CA 002200983 A CA002200983 A CA 002200983A CA 2200983 A CA2200983 A CA 2200983A CA 2200983 C CA2200983 C CA 2200983C
- Authority
- CA
- Canada
- Prior art keywords
- recess
- bearing part
- functional part
- assembly section
- bearing
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
- 239000002184 metal Substances 0.000 title claims abstract description 71
- 238000004519 manufacturing process Methods 0.000 claims abstract description 15
- 238000010894 electron beam technology Methods 0.000 claims abstract description 12
- 230000000295 complement effect Effects 0.000 claims abstract description 7
- 238000003466 welding Methods 0.000 claims description 45
- 238000000034 method Methods 0.000 claims description 21
- 230000008569 process Effects 0.000 claims description 17
- 238000003825 pressing Methods 0.000 claims description 12
- 230000000717 retained effect Effects 0.000 claims description 2
- 230000003746 surface roughness Effects 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 239000000463 material Substances 0.000 description 16
- 238000007493 shaping process Methods 0.000 description 7
- 230000002787 reinforcement Effects 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 230000007704 transition Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000000641 cold extrusion Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000011344 liquid material Substances 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D21/00—Understructures, i.e. chassis frame on which a vehicle body may be mounted
- B62D21/09—Means for mounting load bearing surfaces
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Motor Or Generator Frames (AREA)
- Laser Beam Processing (AREA)
Abstract
Afin d'optimiser les propriétés d'éléments en tôle, notamment d'éléments de carrosserie d'automobiles, quant à leur fonction à supporter et à encaisser des charges, et de simplifier leur production, il est prévu que lesdits éléments en tôle comprennent une section porteuse et une section fonctionnelle. La section porteuse comprend une cavité destinée à recevoir une section de montage de la partie fonctionnelle, se présentant de manière complémentaire. Lorsque l'élément en tôle est assemblé, la paroi opposée de la cavité et de la section de montage se trouve sensiblement perpendiculaire à la surface de la section porteuse, qui entoure la cavité. Les dimensions de la cavité et de la section de montage sont choisies de manière à ce que la partie fonctionnelle et sa section de montage puissent être emmanchées dans la cavité de la section porteuse, de façon permanente et sans fente de jointement, et que la partie fonctionnelle et la section porteuse soient soudées au laser ou par bombardement électronique, dans la zone de leurs parois opposées de la section de montage et de la cavité.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4436882A DE4436882C2 (de) | 1994-10-15 | 1994-10-15 | Blechbauteil mit lastaufnehmender Funktion |
| DEP4436882.8 | 1994-10-15 | ||
| PCT/EP1995/003991 WO1996011832A1 (fr) | 1994-10-15 | 1995-10-10 | Element en tole |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2200983A1 CA2200983A1 (fr) | 1996-04-25 |
| CA2200983C true CA2200983C (fr) | 2006-12-12 |
Family
ID=37561049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002200983A Expired - Fee Related CA2200983C (fr) | 1994-10-15 | 1995-10-10 | Element en tole |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2200983C (fr) |
-
1995
- 1995-10-10 CA CA002200983A patent/CA2200983C/fr not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CA2200983A1 (fr) | 1996-04-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |