SNOW-MAKING APPARATUS
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Dec 6, 2018
app pub date -
May 31, 2018
filing date -
May 31, 2018
priority date (Note) -
Published
status (Latency Note)
Importance
Abstract
A snow-making apparatus has a housing, an evaporator roller rotatable in the housing, and a rotary distributor connected to the roller for circulating a coolant through the evaporator roller and thereby cooling the roller. Nozzles on the housing project a mixture of water and air at the evaporator roller such that the liquid freezes into a layer of ice crystals on the roller. A doctor blade smooths the layer of ice crystal on the rotating roller, and a scraper blade scrapes the ice crystals off the roller.
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