Verbesserter Gerotorfluidmotor

Details

Veröffentlichungs-Nr.

EP4756224

Anmeldetag

4. Dezember 2024

Veröffentlichung

10. Juni 2026

Rechtsraum

EP

IPC

F04C2/10

Abstract

The invention relates to a Gerotor-type fluid pump or Gerotor-type fluid motor (100) with a port plate segment (108). The port plate segment (108) comprises an inner recess (220) for a valve drive shaft (172) that is orbiting and rotating within the port plate segment (108). The port plate segment (108) further comprises a plurality of circumferentially arranged fluid throughput ports (136) for selectively fluidly connecting a valve spool segment (110) and a Gerotor-type fluid displacement segment (106) of the Gerotor-type fluid pump/Gerotor-type fluid motor (100). The inner recess (224) comprises at least two axially aligned segments (221, 222) with different diameters that are designed in an undetachable way.

Anmelder

Firma

Danfoss A/S

Land

🇩🇰 Dänemark