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公开(公告)号：US20240175429A1
公开(公告)日：2024-05-30
申请号：US18517151
申请日：2023-11-22
Applicant: Danfoss A/S
Inventor： Stig Kildegaard Andersen , Poul Erik Hansen , Olaf Worm
IPC: F04B1/303 , F04B1/2042
CPC classification number: F04B1/303 , F04B1/2042
Abstract: A control plate (18) of a hydraulic machine includes a body (21), an arrangement of openings (22, 23), and a contact face (24). Means should be provided to operate a hydraulic machine with a low noise level. To this end the body (21) is made of a flat plastic material.
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