Servo valve flapper and nozzle structure
US11739769B2 · kind B2 · utility
0Cited by
4References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 7, 2021 |
| Grant date | Aug 29, 2023 |
| Priority date | — |
| Expiry date | Dec 7, 2041 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16K31/124
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
An integral flapper and nozzle structure for a servo valve assembly whereby the flapper, orifices and nozzles are formed by sheets of metal formed into a single component.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.