Floating damping type buffer structure
The utility model discloses a floating damping type buffer structure, and belongs to the technical field of hydraulic valves. Comprising a valve body, a valve element is installed in a valve element hole of the valve body, and a screw plug I is installed at the outer end of the valve element hole of...
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| creator | QI ZHENHONG HU JIANJUN WANG WENXIANG TANG BAOSHI |
| description | The utility model discloses a floating damping type buffer structure, and belongs to the technical field of hydraulic valves. Comprising a valve body, a valve element is installed in a valve element hole of the valve body, and a screw plug I is installed at the outer end of the valve element hole of the valve body; a spring is connected between the screw plug I and the valve element, and a spring cavity is formed between the screw plug I and the valve element. The valve body is provided with an oil inlet P and an oil outlet A which are matched with the valve element. A damping mounting hole is formed in the valve element, one end of the damping mounting hole communicates with the spring cavity, and the other end of the damping mounting hole communicates with the oil outlet A; and a floating damper is mounted in the damper mounting hole. In the opening process, acceleration is conducted before deceleration, impact on the screw plug I is reduced, the closing process is accelerated, the quick closing function of |
| format | Patent |
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Comprising a valve body, a valve element is installed in a valve element hole of the valve body, and a screw plug I is installed at the outer end of the valve element hole of the valve body; a spring is connected between the screw plug I and the valve element, and a spring cavity is formed between the screw plug I and the valve element. The valve body is provided with an oil inlet P and an oil outlet A which are matched with the valve element. A damping mounting hole is formed in the valve element, one end of the damping mounting hole communicates with the spring cavity, and the other end of the damping mounting hole communicates with the oil outlet A; and a floating damper is mounted in the damper mounting hole. In the opening process, acceleration is conducted before deceleration, impact on the screw plug I is reduced, the closing process is accelerated, the quick closing function of</description><language>chi ; eng</language><subject>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</subject><creationdate>2022</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20221213&DB=EPODOC&CC=CN&NR=218031591U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20221213&DB=EPODOC&CC=CN&NR=218031591U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>QI ZHENHONG</creatorcontrib><creatorcontrib>HU JIANJUN</creatorcontrib><creatorcontrib>WANG WENXIANG</creatorcontrib><creatorcontrib>TANG BAOSHI</creatorcontrib><title>Floating damping type buffer structure</title><description>The utility model discloses a floating damping type buffer structure, and belongs to the technical field of hydraulic valves. Comprising a valve body, a valve element is installed in a valve element hole of the valve body, and a screw plug I is installed at the outer end of the valve element hole of the valve body; a spring is connected between the screw plug I and the valve element, and a spring cavity is formed between the screw plug I and the valve element. The valve body is provided with an oil inlet P and an oil outlet A which are matched with the valve element. A damping mounting hole is formed in the valve element, one end of the damping mounting hole communicates with the spring cavity, and the other end of the damping mounting hole communicates with the oil outlet A; and a floating damper is mounted in the damper mounting hole. In the opening process, acceleration is conducted before deceleration, impact on the screw plug I is reduced, the closing process is accelerated, the quick closing function of</description><subject>ACTUATING-FLOATS</subject><subject>BLASTING</subject><subject>COCKS</subject><subject>DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR</subject><subject>DEVICES FOR VENTING OR AERATING</subject><subject>ENGINEERING ELEMENTS AND UNITS</subject><subject>FLUID-PRESSURE ACTUATORS</subject><subject>FLUID-PRESSURE ACTUATORS, e.g. SERVO-MOTORS</subject><subject>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</subject><subject>HEATING</subject><subject>HYDRAULICS OR PNEUMATICS IN GENERAL</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL</subject><subject>TAPS</subject><subject>THERMAL INSULATION IN GENERAL</subject><subject>VALVES</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZFBzy8lPLMnMS1dIScwtANEllQWpCkmlaWmpRQrFJUWlySWlRak8DKxpiTnFqbxQmptByc01xNlDN7UgPz61uCAxOTUvtSTe2c_I0MLA2NDU0jA01JgoRQDdwSie</recordid><startdate>20221213</startdate><enddate>20221213</enddate><creator>QI ZHENHONG</creator><creator>HU JIANJUN</creator><creator>WANG WENXIANG</creator><creator>TANG BAOSHI</creator><scope>EVB</scope></search><sort><creationdate>20221213</creationdate><title>Floating damping type buffer structure</title><author>QI ZHENHONG ; HU JIANJUN ; WANG WENXIANG ; TANG BAOSHI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN218031591UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2022</creationdate><topic>ACTUATING-FLOATS</topic><topic>BLASTING</topic><topic>COCKS</topic><topic>DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR</topic><topic>DEVICES FOR VENTING OR AERATING</topic><topic>ENGINEERING ELEMENTS AND UNITS</topic><topic>FLUID-PRESSURE ACTUATORS</topic><topic>FLUID-PRESSURE ACTUATORS, e.g. SERVO-MOTORS</topic><topic>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</topic><topic>HEATING</topic><topic>HYDRAULICS OR PNEUMATICS IN GENERAL</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL</topic><topic>TAPS</topic><topic>THERMAL INSULATION IN GENERAL</topic><topic>VALVES</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>QI ZHENHONG</creatorcontrib><creatorcontrib>HU JIANJUN</creatorcontrib><creatorcontrib>WANG WENXIANG</creatorcontrib><creatorcontrib>TANG BAOSHI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>QI ZHENHONG</au><au>HU JIANJUN</au><au>WANG WENXIANG</au><au>TANG BAOSHI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Floating damping type buffer structure</title><date>2022-12-13</date><risdate>2022</risdate><abstract>The utility model discloses a floating damping type buffer structure, and belongs to the technical field of hydraulic valves. Comprising a valve body, a valve element is installed in a valve element hole of the valve body, and a screw plug I is installed at the outer end of the valve element hole of the valve body; a spring is connected between the screw plug I and the valve element, and a spring cavity is formed between the screw plug I and the valve element. The valve body is provided with an oil inlet P and an oil outlet A which are matched with the valve element. A damping mounting hole is formed in the valve element, one end of the damping mounting hole communicates with the spring cavity, and the other end of the damping mounting hole communicates with the oil outlet A; and a floating damper is mounted in the damper mounting hole. In the opening process, acceleration is conducted before deceleration, impact on the screw plug I is reduced, the closing process is accelerated, the quick closing function of</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | 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 | Floating damping type buffer structure |
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