Fluid valve low outputting device
The invention relates to a fluid valve low outputting device which comprises a valve body as well as at least two input ends and at least one output end formed on the valve body and further comprisesa piston part, wherein the piston part is arranged in the valve body in a sliding manner; a limiting...
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creator | SHI YANTAO WANG XIANYAN YANG YEYU DAI FAYOU WANG XINZE CHEN BO |
description | The invention relates to a fluid valve low outputting device which comprises a valve body as well as at least two input ends and at least one output end formed on the valve body and further comprisesa piston part, wherein the piston part is arranged in the valve body in a sliding manner; a limiting part for limiting the piston part is formed in the valve body; when at least one side of the pistonpart is stressed and the piston part slides to a first sliding end or a second sliding end to be limited by the limiting part, a fluid passage at the limiting end is in the closed state, the fluid passage at the non-limiting end is in the opening state, and fluid flows to the output end to be outputted through the fluid passage at the non-limiting end; when the two ends of the piston part are stressed and have differential pressure, the equivalent stress of the pressure at the two ends is concentrated on the piston part, the larger pressure side of fluid pushes the piston part to the other side, the valve on the limit |
format | Patent |
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a limiting part for limiting the piston part is formed in the valve body; when at least one side of the pistonpart is stressed and the piston part slides to a first sliding end or a second sliding end to be limited by the limiting part, a fluid passage at the limiting end is in the closed state, the fluid passage at the non-limiting end is in the opening state, and fluid flows to the output end to be outputted through the fluid passage at the non-limiting end; when the two ends of the piston part are stressed and have differential pressure, the equivalent stress of the pressure at the two ends is concentrated on the piston part, the larger pressure side of fluid pushes the piston part to the other side, the valve on the limit</description><language>chi ; eng</language><subject>ACTUATING-FLOATS ; BLASTING ; COCKS ; DEVICES FOR VENTING OR AERATING ; ENGINEERING ELEMENTS AND UNITS ; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS ; HEATING ; 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a limiting part for limiting the piston part is formed in the valve body; when at least one side of the pistonpart is stressed and the piston part slides to a first sliding end or a second sliding end to be limited by the limiting part, a fluid passage at the limiting end is in the closed state, the fluid passage at the non-limiting end is in the opening state, and fluid flows to the output end to be outputted through the fluid passage at the non-limiting end; when the two ends of the piston part are stressed and have differential pressure, the equivalent stress of the pressure at the two ends is concentrated on the piston part, the larger pressure side of fluid pushes the piston part to the other side, the valve on the limit</description><subject>ACTUATING-FLOATS</subject><subject>BLASTING</subject><subject>COCKS</subject><subject>DEVICES FOR VENTING OR AERATING</subject><subject>ENGINEERING ELEMENTS AND UNITS</subject><subject>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</subject><subject>HEATING</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>TAPS</subject><subject>THERMAL INSULATION IN GENERAL</subject><subject>VALVES</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2020</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZFB0yynNTFEoS8wpS1XIyS9XyC8tKSgtKcnMS1dISS3LTE7lYWBNS8wpTuWF0txAPa4hzh66qQX58anFBYnJqXmpJfHOfoaGBhbmFhYm5o7GxKgBAI2vJdc</recordid><startdate>20200313</startdate><enddate>20200313</enddate><creator>SHI YANTAO</creator><creator>WANG XIANYAN</creator><creator>YANG YEYU</creator><creator>DAI FAYOU</creator><creator>WANG XINZE</creator><creator>CHEN BO</creator><scope>EVB</scope></search><sort><creationdate>20200313</creationdate><title>Fluid valve low outputting device</title><author>SHI YANTAO ; WANG XIANYAN ; YANG YEYU ; DAI FAYOU ; WANG XINZE ; CHEN BO</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN110878847A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2020</creationdate><topic>ACTUATING-FLOATS</topic><topic>BLASTING</topic><topic>COCKS</topic><topic>DEVICES FOR VENTING OR AERATING</topic><topic>ENGINEERING ELEMENTS AND UNITS</topic><topic>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</topic><topic>HEATING</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>TAPS</topic><topic>THERMAL INSULATION IN GENERAL</topic><topic>VALVES</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>SHI YANTAO</creatorcontrib><creatorcontrib>WANG XIANYAN</creatorcontrib><creatorcontrib>YANG YEYU</creatorcontrib><creatorcontrib>DAI FAYOU</creatorcontrib><creatorcontrib>WANG XINZE</creatorcontrib><creatorcontrib>CHEN BO</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>SHI YANTAO</au><au>WANG XIANYAN</au><au>YANG YEYU</au><au>DAI FAYOU</au><au>WANG XINZE</au><au>CHEN BO</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Fluid valve low outputting device</title><date>2020-03-13</date><risdate>2020</risdate><abstract>The invention relates to a fluid valve low outputting device which comprises a valve body as well as at least two input ends and at least one output end formed on the valve body and further comprisesa piston part, wherein the piston part is arranged in the valve body in a sliding manner; a limiting part for limiting the piston part is formed in the valve body; when at least one side of the pistonpart is stressed and the piston part slides to a first sliding end or a second sliding end to be limited by the limiting part, a fluid passage at the limiting end is in the closed state, the fluid passage at the non-limiting end is in the opening state, and fluid flows to the output end to be outputted through the fluid passage at the non-limiting end; when the two ends of the piston part are stressed and have differential pressure, the equivalent stress of the pressure at the two ends is concentrated on the piston part, the larger pressure side of fluid pushes the piston part to the other side, the valve on the limit</abstract><oa>free_for_read</oa></addata></record> |
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language | chi ; eng |
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subjects | ACTUATING-FLOATS BLASTING COCKS DEVICES FOR VENTING OR AERATING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING TAPS THERMAL INSULATION IN GENERAL VALVES WEAPONS |
title | Fluid valve low outputting device |
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