Compressor with built-in motor, and mobile structure using the same
US6808372B2 · kind B2 · utility
22Cited by
9References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 7, 2002 |
| Grant date | Oct 26, 2004 |
| Priority date | — |
| Expiry date | Jul 22, 2022 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF04C2240/808
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
In a compressor, an inverter control device that performs an inverter control on an electric motor is integrally provided on a body portion of a container which houses a compression mechanism and the electric motor which are axially arranged in a line. The inverter control device is connected to the electric motor to shorten the distance of wiring from the inverter device to the motor to allow the reduction in weight, the reduction in a space to be required for the installation, and the reduction in the amount of noise.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.