The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 14, 2026
Filed:
Aug. 29, 2023
Espec Corp., Osaka, JP;
ESPEC CORP., Osaka, JP;
Abstract
A snow environment test apparatus includes an injector including a two-fluid nozzle, a temperature setting section for setting an indoor temperature, an air conditioner for cooling an inside of a test chamber, a temperature control section for controlling the air conditioner, a water flow rate setting section for setting a flow rate of water to be supplied to the injector, and a snow quality selector for selecting snow quality. A related information storage section stores information in which a temperature in the test chamber, a flow rate of water to be supplied to the injector, a pressure of air to be supplied to the injector, and a snow quality are related with each other. A pressure regulator regulates the pressure of the air to be supplied to the injector to a pressure obtained by using the information stored in the related information storage section.