Automotive hair conditioner
US5316074A · kind A · utility
69Cited by
7References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 11, 1991 |
| Grant date | May 31, 1994 |
| Priority date | — |
| Expiry date | Oct 11, 2011 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF25B2700/21154
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
An automotive air conditioner comprises a refrigerating unit including a compressor, for carrying out a refrigerating cycle, and a temperature regulator for setting the temperature of air to be blown into the passenger compartment of an automobile. The rotating speed of the compressor, hence the flow rate of the refrigerant, is regulated by controlling an inverter for controlling an electric motor for driving the compressor according to a temperature set by the temperature regulator. The automatic air conditioner is suitable for use on an electric motorcar.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.