patent · US6629358
Process for the production of laminated cores
7 October 2003
Indexed reference — no copy held
This patent is cited by material in the archive, so it is indexed here by number, title and inventor. The archive holds no copy of its text.
Abstract
The method of manufacturing a sheet stack for electromagnetic assemblies, consisting of ferromagnetic material, includes forming the sheet stack from raw magnetic steel sheets in a shaping tool without the use of spacers, if necessary with the help of positioning aids, and simultaneously introducing a hardenable mixture into the shaping tool in order to totally surround the sheet stack and to form an anti-corrosion layer and hardening or hardening out this casting compound ac...
Provenance
- Collection
- Cited prior art
- Original PDF
- patentimages.storage.googleapis.com →
- Filed
- 1997-01-31
- Source
- Google Patents bibliographic record
- Granted
- 2003-10-07
- Inventors
- Frans Setiabudi; Michel Gehrig; Ulrich Massen; Roland Moser; Thomas Moser; Luitpold Miller; Wolfgang Hahn; Thyssen Transrapid System GmbH; Vantico Inc