公开(公告)号：US20220228580A1

公开(公告)日：2022-07-21

申请号：US17613971

申请日：2020-06-26

Applicant: Danfoss Power Solutions II Technology A/S

Inventor： Kashyap Suraj Raktim ,  Ghambir Shivank ,  Salutagi Shivayogi Sidram ,  Hande Nitin

IPC: F04B1/303 ,  F04B19/22 ,  F04B1/2035

Abstract: A valve plate for a fluid pump includes a body having a first surface and an oppositely disposed second surface. The body defines a first kidney slot that extends through the first and second surfaces and a second kidney slot that extends through the first and second surfaces. A first notch is disposed in the first surface of the body and extends outwardly from the first kidney slot in a direction toward the second kidney slot. A second notch is disposed in the first surface and extends outwardly from the first kidney slot in a direction toward the second kidney slot. The second notch is separated from the first notch.