Axial-flow fan motor with modular connector
US5189327A · kind A · utility
18Cited by
12References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 28, 1991 |
| Grant date | Feb 23, 1993 |
| Priority date | — |
| Expiry date | Aug 28, 2011 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF04D25/0693
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A brushless dc axial-flow fan motor contained in a housing, composed of an outer frame forming its periphery, a center hub and several spokes radially extending from the center hub to the outer frame. One of the spokes is capable of accommodating at least a plug or receptacle for connecting the fan motor to a power source, and is actually holding either one of the connector halves.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.