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:
Apr. 21, 2025
Filed:
Nov. 04, 2020
Transvac Systems Limited, Alfreton, GB;
Gary Anthony Short, Nottinghamshire, GB;
Jacob Thomas Roberts, Nottinghamshire, GB;
TRANSVAC SYSTEMS LIMITED, Alfreton, GB;
Abstract
An ejector device comprises a housing () having a motive fluid inlet () to receive motive fluid, a suction fluid inlet () to receive suction fluid and a fluid outlet () to output the motive fluid and the suction fluid. The ejector device comprises a nozzle and diffuser assembly () configured to fit within the housing (). The nozzle and diffuser assembly () comprises a nozzle (), a diffuser () and a connecting structure () connecting the nozzle () to the diffuserThe connecting structure () is configured to permit fluid flow between the nozzle () and the diffuser (). The connecting structure () has apertures () configured to allow fluid to be drawn into the fluid flow between the nozzleand the diffuser ().