Verstellpumpe und Verfahren zur Regelung einer Solchen Pumpe
Anmelder: Casappa S.p.A. 🇮🇹
Details
- Veröffentlichungs-Nr.
- EP4733583
- Anmeldetag
- 25. September 2025
- Veröffentlichung
- 29. April 2026
- Rechtsraum
- EP
- IPC
- F04B1/324, F04B49/12(CASAPPA SPA et al.)
Abstract
Variable displacement pump comprising: at least a pumping piston (10) for pumping the fluid; at least a sliding seat (2) along which a stroke of the piston (10) takes place, wherein a sliding of the piston (10) along the seat (2) corresponds to a rotation of said seat (2); and a system (400) for regulating the torque absorbed by the pump, in turn comprising a means (4) for regulating a displacement of the pump (1) as a function of an electrical signal. The regulating means (4) in turn comprises: a structure (41) with variable inclination for regulating the stroke length of the pumping piston (10) and thus the displacement of the pump (1); a fluid-dynamic actuator (42) for regulating the inclination of said structure (41); and a control means (43) for controlling the actuator (42) as a function of an electrical signal.
Anmelder
- Firma
- Casappa S.p.A.
- Land
- 🇮🇹 Italien
Fachgebiete
Bugnion wurde 1968 gegründet und zählt zu Italiens führenden IP-Kanzleien, mit Sitz in Mailand, dichtem Netz landesweiter Standorte sowie Büros in München und Los Angeles und einem eigenen InnovationLab.