首页> 外国专利> VALVE ARRANGEMENT HAVING INDIVIDUAL PRESSURE SCALE AND LOAD-LOWERING VALVE

VALVE ARRANGEMENT HAVING INDIVIDUAL PRESSURE SCALE AND LOAD-LOWERING VALVE

机译:阀门布置有单独的压力等级和降低负荷的阀门

摘要

The invention discloses a valve arrangement for supplying pressure medium to a hydraulic load (2) having a directional valve (8), which has an inflow measuring diaphragm (10, 12) and a directional part (14, 16) flowing in the flow direction. The directional valve is associated with an individual pressure scale (18). In a return from the load, a load-lowering valve (44, 46) is provided, to which a pilot pressure is applied in the opening direction. According to the invention, said pilot pressure is tapped in a channel between the pressure scale and the directional part.;COPYRIGHT KIPO & WIPO 2010
机译:本发明公开了一种用于向液压负载(2)供应压力介质的阀装置,该阀装置具有方向阀(8),该方向阀具有流入测量膜片(10、12)和在流动方向上流动的方向部分(14、16)。 。方向阀与一个单独的压力刻度(18)相关联。作为负载的返回,设置有负载降低阀(44、46),在打开方向上对其施加先导压力。根据本发明,所述先导压力在压力标度和方向部分之间的通道中分接。; COPYRIGHT KIPO&WIPO 2010

著录项

  • 公开/公告号KR20100029074A

    专利类型

  • 公开/公告日2010-03-15

    原文格式PDF

  • 申请/专利权人 ROBERT BOSCH GMBH;

    申请/专利号KR20097022887

  • 发明设计人 DESBOIS RENAUDIN MATTHIEU;

    申请日2008-03-14

  • 分类号F15B11/044;F15B11/05;F15B13/04;

  • 国家 KR

  • 入库时间 2022-08-21 18:33:10

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