Electrical appliance for personal use
US4769572A · kind A · utility
11Cited by
5References
11Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 20, 1987 |
| Grant date | Sep 6, 1988 |
| Priority date | — |
| Expiry date | May 20, 2007 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02K11/05
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An electric motor of a hair dryer has a stamped metal carrier serving for the preassembly of a diode bridge circuit and brushes and springs for the electric motor. The carrier, together with its preassembled components, can be mounted in an end shield of the electric motor, which end shield is provided, with suitable clearance spaces for this purpose. The entire assembly can then be easily slipped onto the commutator of the electric motor provided in the hair dryer housing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.