Inline chemical induction system
US9630607B2 · kind B2 · utility
Inventor
Key dates
| Filing date | May 19, 2015 |
| Grant date | Apr 25, 2017 |
| Priority date | — |
| Expiry date | Oct 19, 2035 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01D53/0407
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
An air dryer system to keep brakes free from ice and water. The air dryer system includes a canister having a side wall and a bottom defining an upwardly opening chamber. A lid may be removably secured to the canister for an air tight closure of the chamber. A ball valve is coupled to the bottom of the canister. A t-connector is coupled to the canister via the ball valve. The ball valve places the t-connector in fluid communication with the chamber. A quick release coupling may be attached to the ball valve. A plurality of glad hand connectors are disposed at distal ends of the t-connector allowing the air dryer system to be easily assembled to a truck and truck trailer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.