Arrangement for climate control in passenger spaces of power vehicles
US4878420A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Nov 16, 1988 |
| Grant date | Nov 7, 1989 |
| Priority date | — |
| Expiry date | Nov 16, 2008 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T137/87812
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
An arrangement for a climate control in passenger spaces of power vehicles comprises a passage for supplying an air stream, two other passages located downstream of the first-mentioned passage, a branching located between the first-mentioned passage and the further passages, a flap-like member located in the region of the branching and movable between two end positions in each of which it closes a respective one of the further passages, the flap-like member having an end which faces toward the first-mentioned passage and being provided at the end with an auxiliary blade which extends over an essential part of a length of the member.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.