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:
Aug. 23, 2016
Filed:
Sep. 30, 2014
Tiberius Technology, Llc, Fort Wayne, IN (US);
Dennis E. Tiberius, Fort Wayne, IN (US);
Richard B. Mason, Fort Wayne, IN (US);
Jonathan S. Willson, Cecil, OH (US);
Benjamin T. Tiberius, Fort Wayne, IN (US);
Other;
Abstract
A pneumatic engine for metering or controlling of flow of compressed gas. is disclosed. In certain embodiments, the flow may be used to sound a whistle. The engine may include a body comprising a first chamber having an exit aperture, a second chamber having an entrance aperture, and a bolt aperture connecting the first chamber to the second chamber. A bolt may be positioned within the bolt aperture and extending into the first chamber and into the second chamber. The bolt may comprise a conduit extending therewithin. The conduit may place the first chamber in fluid communication with the second chamber. The bolt may selectively travel within the body through a range of motion. The range of motion may comprise a first position wherein the bolt blocks the exit aperture and a second position wherein the bolt does not block the exit aperture.