Air climatizing device
US4031951A · kind A · utility
5Cited by
12References
15Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 13, 1974 |
| Grant date | Jun 28, 1977 |
| Priority date | — |
| Expiry date | Nov 13, 1994 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T137/87716
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
An air climatizing or conditioning device possessing a plurality of flaps controlling air through passages and an adjustment or positioning motor and transmission means in order to actuate such flaps in a predetermined sequence. The transmission means comprising gears as well as entrainment elements or members cooperating therewith at predetermined regions, the entrainment elements being operatively drivingly connected with the flaps so as to be non-rotatable relative to their associated flaps in a predetermined position of each entrainment element.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.