Solenoid initiator for compressed fluid source regulator valve assembly
US12066847B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 9, 2022 |
| Grant date | Aug 20, 2024 |
| Priority date | — |
| Expiry date | Dec 15, 2042 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF17C2270/0772
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A regulator valve assembly for a compressed fluid source may comprise a valve housing defining a main fluid channel, a secondary fluid channel, a primary outlet, a primary inlet, and a secondary inlet. A poppet may be located in the main fluid channel, The poppet may define a poppet channel and a poppet outlet. The poppet channel may be fluidly connected to the secondary inlet. A rod may be configured to translate in and out the poppet outlet. A pin may be biased toward the secondary fluid channel. The pin may be configured to translate into a translation path of the rod. A solenoid valve may be configured to control a flow of fluid into the secondary fluid channel.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.