Module for controllers and brush holders and method of manfacturing it
US5675205A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | May 26, 1995 |
| Grant date | Oct 7, 1997 |
| Priority date | — |
| Expiry date | May 26, 2015 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02K19/36
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A module for an electronic circuit of chip or hybrid design, combined with a brush holder for generators in motor vehicles has connecting lines embedded between the electronic circuit, the carbon brushes and a plug-in terminal in a housing component made of insulating material. The circuit which is bonded or soldered to a bearing plate is surrounded, for the purpose of making contact with the contacting lines by a collar of the housing component which is closed by a lid. For good dissipation of heat and cost effective manufacture of this module, the bearing plate with the circuit is to be attached directly to the generator housing and the brush holder with its contact components for the brush terminals is also to be formed on in one piece to the housing component.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.