Outdoor unit for air-conditioning apparatus
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Nov 22, 2022
Grant Date -
Feb 11, 2021
app pub date -
May 8, 2018
filing date -
May 8, 2018
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
Provided is an outdoor unit for an air-conditioning apparatus having high reliability. A protective net disposed over an air inlet at a rear surface of a casing includes a frame body defining an outer periphery of the protective net, and a plurality of vertical bars and a plurality of horizontal bars crossing each other inside the frame body and defining a plurality of ventilation openings. Each horizontal bar has an upper surface having a downwardly open V-shape in vertical cross-section formed by combining a rear upper surface inclined downward and rearward and a front upper surfaced inclined downward and forward. When it snows, snow on the horizontal bar slides off a downward slope without freezing into ice on the horizontal bar. Accordingly, a reduction in an opening area of the ventilation openings due to ice does not occur.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully