Condenser fan orifice for room air conditioner
US5327956A · kind A · utility
5Cited by
13References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 5, 1993 |
| Grant date | Jul 12, 1994 |
| Priority date | — |
| Expiry date | Mar 5, 2013 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF28F2275/085
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
A window type portable air conditioner has a partition plate and orifice plate designed to assemble by snapping together, eliminating the need for other parts or fasteners, while ensuring accurate orifice location. The orifice plate has integrally formed lower support arm and upper support posts. The partition plate has tongue and tab structure formed thereon to engage and interlock with receiving structure formed at the distal ends of the support arm and posts.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.