Dual fluid cartridge assembly
US10144572B2 · kind B2 · utility
1Cited by
9References
21Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 26, 2018 |
| Grant date | Dec 4, 2018 |
| Priority date | — |
| Expiry date | Jan 26, 2038 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D2205/04
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A dual fluid cartridge assembly includes a cartridge, a flange, and a piston tube. The cartridge defines a channel and includes an flange. The flange defines a cavity that extends from a cavity opening to a cavity base. The cavity opening is positioned within the channel of the cartridge, and the cavity base is positioned external to the cartridge. The piston tube has an extended end, and is positioned at least partially within the channel. The extended end is positioned within the cavity.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.