Steuerung einer Hydraulischen Stromerzeugungspumpe
Anmelder: Illinois Tool Works 🇺🇸
Details
- Veröffentlichungs-Nr.
- EP4509713
- Aktenzeichen
- EP24195046
- Anmeldetag
- 16. August 2024
- Veröffentlichung
- 19. Februar 2025
- Rechtsraum
- EP
- IPC
- F04B1/295F04B1/324F04B23/04F04B49/06F04B51/00F15B19/00G01N3/36G01V1/02
Abstract
A hydraulic power unit includes a reservoir containing hydraulic fluid, a main output, a pressure sensor, at least one active valve hydraulic pump and at least one passive valve hydraulic pump. A main flow of the hydraulic fluid is discharged through the main output. The pressure sensor includes a pressure signal that is indicative of a pressure of the main flow. Each active valve hydraulic pump is configured to drive a first flow portion of the main flow from the reservoir to the main output when the pressure signal is below a first pressure setpoint. Each passive valve hydraulic pump is configured to drive a second flow portion of the main flow from the reservoir to the main output when the pressure signal is below a second pressure setpoint.
Anmelder
- Firma
- Illinois Tool Works
- Land
- 🇺🇸 USA
US-amerikanischer Mischkonzern, der Ausrüstung und Komponenten für Bereiche wie Schweißtechnik, Bauwesen, Lebensmittelverpackung und Fahrzeugtechnik entwickelt und fertigt.
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