Armature assembly for electro-hydraulic pressure servo valve
An armature assembly for an electro-hydraulic pressure servo valve comprises an armature, a stop lever, an elastic tube, a feedback rod and a steel ball. The armature sleeves the upper end of the stop lever; the lower end of the stop lever penetrates through a center hole of the elastic pipe. A conn...
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Main Authors | , , , , |
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Format | Patent |
Language | Chinese English |
Published |
16.04.2024
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Subjects | |
Online Access | Get full text |
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Abstract | An armature assembly for an electro-hydraulic pressure servo valve comprises an armature, a stop lever, an elastic tube, a feedback rod and a steel ball. The armature sleeves the upper end of the stop lever; the lower end of the stop lever penetrates through a center hole of the elastic pipe. A connecting plate at the upper end of the elastic tube is fixedly connected with the lower surface of the armature; the upper end of the feedback rod is mounted in a feedback rod mounting hole in the end face of the stop lever working section; a steel ball is installed on the lower end face of the feedback rod. The area of the top disc of the elastic pipe is increased, the installation technology is improved, and damage to the elastic pipe is effectively reduced. The feedback rod additionally arranged on the basis of the prior art and a valve element in the electro-hydraulic pressure servo valve support each other, the stability of the armature assembly in the complex flow field environment is guaranteed, the capacity o |
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AbstractList | An armature assembly for an electro-hydraulic pressure servo valve comprises an armature, a stop lever, an elastic tube, a feedback rod and a steel ball. The armature sleeves the upper end of the stop lever; the lower end of the stop lever penetrates through a center hole of the elastic pipe. A connecting plate at the upper end of the elastic tube is fixedly connected with the lower surface of the armature; the upper end of the feedback rod is mounted in a feedback rod mounting hole in the end face of the stop lever working section; a steel ball is installed on the lower end face of the feedback rod. The area of the top disc of the elastic pipe is increased, the installation technology is improved, and damage to the elastic pipe is effectively reduced. The feedback rod additionally arranged on the basis of the prior art and a valve element in the electro-hydraulic pressure servo valve support each other, the stability of the armature assembly in the complex flow field environment is guaranteed, the capacity o |
Author | MA XIAOJIE KANG XIAONI WANG DONGFENG LIU WEI HE JIANHUI |
Author_xml | – fullname: HE JIANHUI – fullname: MA XIAOJIE – fullname: LIU WEI – fullname: KANG XIAONI – fullname: WANG DONGFENG |
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Discipline | Medicine Chemistry Sciences |
DocumentTitleAlternate | 一种用于电液压力伺服阀的衔铁组件 |
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Snippet | An armature assembly for an electro-hydraulic pressure servo valve comprises an armature, a stop lever, an elastic tube, a feedback rod and a steel ball. The... |
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SubjectTerms | ACTUATING-FLOATS BLASTING COCKS DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR DEVICES FOR VENTING OR AERATING ENGINEERING ELEMENTS AND UNITS FLUID-PRESSURE ACTUATORS FLUID-PRESSURE ACTUATORS, e.g. SERVO-MOTORS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING HYDRAULICS OR PNEUMATICS IN GENERAL LIGHTING MECHANICAL ENGINEERING SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL TAPS THERMAL INSULATION IN GENERAL VALVES WEAPONS |
Title | Armature assembly for electro-hydraulic pressure servo valve |
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