Oil gas antidetonation changeover contact ware
The utility model discloses an oil gas antidetonation changeover contact ware, belong to changeover contact ware technical field, surface at the hollow shaft, be equipped with 3 pipeline opening with the axis vertical direction of hollow shaft, be equipped with the intake pipe in hollow axial wall,...
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creator | QIAN QINGZE LIU LANHUA ZHOU HAN LI ZHAOHUI HU TAIPING LIU WENLIAN ZHU HUI FAN HUAIHUA WU TAO LIU YUXIANG |
description | The utility model discloses an oil gas antidetonation changeover contact ware, belong to changeover contact ware technical field, surface at the hollow shaft, be equipped with 3 pipeline opening with the axis vertical direction of hollow shaft, be equipped with the intake pipe in hollow axial wall, advance oil pipe, go out oil pipe, be connected with 3 pipeline opening respectively, the both ends of hollow shaft are equipped with the spring holder respectively, the damping spring of shock attenuation cushioning effect has been installed in the spring holder, be equipped with the passageway along the axis direction in the hollow axial wall, soft material's sealing member and spacer ring set up in the passageway in turn, the sealing member and the spring holder contact of passageway both ends department, the centre bore of hollow shaft supports whole oil gas antidetonation changeover contact ware. The utility model discloses design the transmission of compressed air and these two kinds of power supplies of hydr |
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The utility model discloses design the transmission of compressed air and these two kinds of power supplies of hydr</description><subject>EMBANKMENTS</subject><subject>EXCAVATIONS</subject><subject>FIXED CONSTRUCTIONS</subject><subject>FOUNDATIONS</subject><subject>HYDRAULIC ENGINEERING</subject><subject>SOIL SHIFTING</subject><subject>UNDERGROUND OR UNDERWATER STRUCTURES</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2016</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNDzz8xRSE8sVkjMK8lMSS3Jz0ssyczPU0jOSMxLT80vSy1SSM7PK0lMLlEoTyxK5WFgTUvMKU7lhdLcDEpuriHOHrqpBfnxqcUFicmpeakl8c5-RgamRkYmBsbGoaHGRCkCAGGFK3A</recordid><startdate>20160511</startdate><enddate>20160511</enddate><creator>QIAN QINGZE</creator><creator>LIU LANHUA</creator><creator>ZHOU HAN</creator><creator>LI ZHAOHUI</creator><creator>HU TAIPING</creator><creator>LIU WENLIAN</creator><creator>ZHU HUI</creator><creator>FAN HUAIHUA</creator><creator>WU TAO</creator><creator>LIU YUXIANG</creator><scope>EVB</scope></search><sort><creationdate>20160511</creationdate><title>Oil gas antidetonation changeover contact ware</title><author>QIAN QINGZE ; LIU LANHUA ; ZHOU HAN ; LI ZHAOHUI ; HU TAIPING ; LIU WENLIAN ; ZHU HUI ; FAN HUAIHUA ; WU TAO ; LIU YUXIANG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN205224033UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2016</creationdate><topic>EMBANKMENTS</topic><topic>EXCAVATIONS</topic><topic>FIXED CONSTRUCTIONS</topic><topic>FOUNDATIONS</topic><topic>HYDRAULIC ENGINEERING</topic><topic>SOIL SHIFTING</topic><topic>UNDERGROUND OR UNDERWATER STRUCTURES</topic><toplevel>online_resources</toplevel><creatorcontrib>QIAN QINGZE</creatorcontrib><creatorcontrib>LIU LANHUA</creatorcontrib><creatorcontrib>ZHOU HAN</creatorcontrib><creatorcontrib>LI ZHAOHUI</creatorcontrib><creatorcontrib>HU TAIPING</creatorcontrib><creatorcontrib>LIU WENLIAN</creatorcontrib><creatorcontrib>ZHU HUI</creatorcontrib><creatorcontrib>FAN HUAIHUA</creatorcontrib><creatorcontrib>WU TAO</creatorcontrib><creatorcontrib>LIU YUXIANG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>QIAN QINGZE</au><au>LIU LANHUA</au><au>ZHOU HAN</au><au>LI ZHAOHUI</au><au>HU TAIPING</au><au>LIU WENLIAN</au><au>ZHU HUI</au><au>FAN HUAIHUA</au><au>WU TAO</au><au>LIU YUXIANG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Oil gas antidetonation changeover contact ware</title><date>2016-05-11</date><risdate>2016</risdate><abstract>The utility model discloses an oil gas antidetonation changeover contact ware, belong to changeover contact ware technical field, surface at the hollow shaft, be equipped with 3 pipeline opening with the axis vertical direction of hollow shaft, be equipped with the intake pipe in hollow axial wall, advance oil pipe, go out oil pipe, be connected with 3 pipeline opening respectively, the both ends of hollow shaft are equipped with the spring holder respectively, the damping spring of shock attenuation cushioning effect has been installed in the spring holder, be equipped with the passageway along the axis direction in the hollow axial wall, soft material's sealing member and spacer ring set up in the passageway in turn, the sealing member and the spring holder contact of passageway both ends department, the centre bore of hollow shaft supports whole oil gas antidetonation changeover contact ware. The utility model discloses design the transmission of compressed air and these two kinds of power supplies of hydr</abstract><oa>free_for_read</oa></addata></record> |
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language | chi ; eng |
recordid | cdi_epo_espacenet_CN205224033UU |
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subjects | EMBANKMENTS EXCAVATIONS FIXED CONSTRUCTIONS FOUNDATIONS HYDRAULIC ENGINEERING SOIL SHIFTING UNDERGROUND OR UNDERWATER STRUCTURES |
title | Oil gas antidetonation changeover contact ware |
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