公开(公告)号：WO2012099459A1

公开(公告)日：2012-07-26

申请号：PCT/NL2012/000008

申请日：2012-01-17

Applicant: FORAGE INNOVATIONS B.V. ,  VASKE, Michael, Ryan ,  THOMPSON, Kent ,  BENTZINGER, Rustin, V. ,  VAN KOOTEN, Kent

Inventor： VASKE, Michael, Ryan ,  THOMPSON, Kent ,  BENTZINGER, Rustin, V. ,  VAN KOOTEN, Kent

IPC: A01D78/00

CPC classification number: A01D78/14

Abstract: A suspension system for rakes having at least one floating rake wheel has a hydraulic cylinder is used for both lift and suspension of the floating rake wheel. A hydraulic accumulator provides expansion room for hydraulic fluid to move in and out of the hydraulic cylinder during suspension.

Abstract translation: 用于具有至少一个浮动前轮的耙的悬挂系统具有液压缸用于浮动耙轮的提升和悬架。 液压蓄能器提供液压流体在悬挂期间进出液压缸的膨胀室。