首页> 外国专利> Valve mechanism, has actuated servo valve for controlling fluid impact of primary valve unit, and manual operating mechanism switched manually by deactivated servo valve from ground position to working position

Valve mechanism, has actuated servo valve for controlling fluid impact of primary valve unit, and manual operating mechanism switched manually by deactivated servo valve from ground position to working position

机译：阀机构，具有用于控制主阀单元的流体冲击的致动伺服阀，以及通过停用的伺服阀从地面位置手动切换到工作位置的手动操作机构

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摘要

The mechanism has an electrically actuated servo valve (14) for controlling the fluid impact of a primary valve unit (4). A manual operating mechanism (15) can be switched by the deactivated valve from a ground position to a working position. A fluidic output pressure signal is obtained by activating the servo valve. The bi-stable implementation of the mechanism and fluidic switching results with fluidic actuating pressure signal.

机译：该机构具有电动伺服阀（14），用于控制主阀单元（4）的流体冲击。手动操作机构（15）可以通过停用的阀从地面位置切换到工作位置。通过激活伺服阀获得流体输出压力信号。该机构和流体切换的双稳态实现是通过流体致动压力信号实现的。

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公开/公告号DE202005014397U1

专利类型
公开/公告日2005-11-17

原文格式PDF
申请/专利权人 FESTO AG & CO.;
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申请/专利号DE20052014397U
发明设计人
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申请日2005-09-13
分类号F16K31/42;F15B13/043;
国家 DE
入库时间 2022-08-21 21:19:57

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