Pneumatic propulsion track apparatus
US6499409B1 · kind B1 · utility
Inventors
Key dates
| Filing date | Jan 3, 2002 |
| Grant date | Dec 31, 2002 |
| Priority date | — |
| Expiry date | Jan 3, 2022 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB61B13/10
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
An apparatus for propelling an object by pneumatic air flow along one or more individual track sections utilizing a unique air controller providing a conduit for entrance of the object thereinto and an exit as well as a switching means for moving the object from one track to another and for maintaining uniform flow such that the object continuously moves through the tracks and the tunnel defined in the air controller therefore. The design includes a unique directional flow tapered air inlet for receiving air under pressure from an air pressure chamber for the main powering pneumatically of an object through the propulsion track. Also included is a uniquely configured object which may include a decorative body externally thereon for aesthetics. An air recycling chamber is included for minimizing the effects of back pressure and maximizing efficiency of operation of the object. This device could be used for amusement purposes or commercial purposes. It also includes a variable air input control for the main blower for customizing the action thereof based upon the parameters of the pneumatic track and object being utilized.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.