Durchflussregelung für einen Aktuator
Anmelder: Siemens Gamesa Renewable Energy A/S 🇩🇰
Details
- Veröffentlichungs-Nr.
- EP3699437
- Aktenzeichen
- EP19159142
- Anmeldetag
- 25. Februar 2019
- Veröffentlichung
- 21. Mai 2025
- Erteilung
- 21. Mai 2025
- Rechtsraum
- EP
- IPC
- F15B11/042
Abstract
A flow control circuit for an actuator is provided. The actuator comprises a first chamber (111) and a second chamber (112), wherein the first chamber experiences a volume change that is larger than a volume change experienced by the second chamber upon actuation of the actuator (110). The flow control circuit (10) comprises a first port (11) configured to be connected to the first chamber (111), a second port (12) configured to be connected to the second chamber (112), and a flow control valve assembly (20) comprising one or more valves configured to provide a flow of pressurized fluid from a pressurized fluid source (41) to one of the first and second ports (11, 12) along a fluid supply path and further configured to provide a flow of fluid from the other of the first and second ports (11, 12) to a fluid sink (42) along a fluid return path. The flow control circuit (10) further comprises a fluid bypass path (30) comprising a bypass valve (31) .
Anmelder
- Firma
- Siemens Gamesa Renewable Energy A/S
- Land
- 🇩🇰 Dänemark
Spanisches Unternehmen im Bereich erneuerbare Energien, entwickelt und fertigt Windkraftanlagen sowie zugehörige Technologien für Onshore- und Offshore-Windparks.
2.713 Patente in unserer Datenbank
Fachgebiete
-
SGRE-Association
SGRE-Association · Erlangen