Method for manufacturing plate stacks, particularly coolers or cooler elements made up of plate stacks
US7299967B2 · kind B2 · utility
2Cited by
9References
5Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 4, 2005 |
| Grant date | Nov 27, 2007 |
| Priority date | — |
| Expiry date | Aug 5, 2025 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49373
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
The invention relates to an innovative method for manufacturing plate stacks, particularly for manufacturing coolers or cooler elements or heat sinks at least one plate stack, with at least two plate-shaped elements made of metal, for example copper, and provided with passages or openings, wherein the stacked elements are joined with each other using bonding on joining surfaces formed by surface sides of said elements by heating to a process temperature to form the stack.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.