Slow descent throttle valve
The utility model discloses a slow descending throttle valve which comprises a valve body, and a first opening and a second opening are formed in the two ends of the valve body respectively. The valve element is arranged in the valve body and can move in the axial direction of the valve element, the...
Gespeichert in:
| Hauptverfasser: | , |
|---|---|
| Format: | Patent |
| Sprache: | chi ; eng |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | |
|---|---|
| container_issue | |
| container_start_page | |
| container_title | |
| container_volume | |
| creator | WU BAOJUN NIU YUEJUN |
| description | The utility model discloses a slow descending throttle valve which comprises a valve body, and a first opening and a second opening are formed in the two ends of the valve body respectively. The valve element is arranged in the valve body and can move in the axial direction of the valve element, the valve element comprises a large-diameter section tightly attached to the inner wall of the valve body and a small-diameter section close to the first opening, a large-diameter opening is formed in the end of the large-diameter section, a small-diameter opening is formed in the end of the small-diameter section, the diameter of the small-diameter section is larger than that of the first opening, and the diameter of the small-diameter section is larger than that of the second opening. And a liquid supplementing hole is formed in the side wall of the small-diameter section. The slow descent throttling valve is simple in structure, changes the slow descent principle of the slow descent throttling valve, and overcomes |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN216343121UU</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN216343121UU</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN216343121UU3</originalsourceid><addsrcrecordid>eNrjZJAOzskvV0hJLU5OzStRKMkoyi8pyUlVKEvMKUvlYWBNS8wpTuWF0twMSm6uIc4euqkF-fGpxQWJQD2pJfHOfkaGZsYmxoZGhqGhxkQpAgDMziRD</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Slow descent throttle valve</title><source>esp@cenet</source><creator>WU BAOJUN ; NIU YUEJUN</creator><creatorcontrib>WU BAOJUN ; NIU YUEJUN</creatorcontrib><description>The utility model discloses a slow descending throttle valve which comprises a valve body, and a first opening and a second opening are formed in the two ends of the valve body respectively. The valve element is arranged in the valve body and can move in the axial direction of the valve element, the valve element comprises a large-diameter section tightly attached to the inner wall of the valve body and a small-diameter section close to the first opening, a large-diameter opening is formed in the end of the large-diameter section, a small-diameter opening is formed in the end of the small-diameter section, the diameter of the small-diameter section is larger than that of the first opening, and the diameter of the small-diameter section is larger than that of the second opening. And a liquid supplementing hole is formed in the side wall of the small-diameter section. The slow descent throttling valve is simple in structure, changes the slow descent principle of the slow descent throttling valve, and overcomes</description><language>chi ; eng</language><subject>BLASTING ; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR ; FLUID-PRESSURE ACTUATORS ; FLUID-PRESSURE ACTUATORS, e.g. SERVO-MOTORS ; HEATING ; HYDRAULICS OR PNEUMATICS IN GENERAL ; LIGHTING ; MECHANICAL ENGINEERING ; SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL ; 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=20220419&DB=EPODOC&CC=CN&NR=216343121U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20220419&DB=EPODOC&CC=CN&NR=216343121U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>WU BAOJUN</creatorcontrib><creatorcontrib>NIU YUEJUN</creatorcontrib><title>Slow descent throttle valve</title><description>The utility model discloses a slow descending throttle valve which comprises a valve body, and a first opening and a second opening are formed in the two ends of the valve body respectively. The valve element is arranged in the valve body and can move in the axial direction of the valve element, the valve element comprises a large-diameter section tightly attached to the inner wall of the valve body and a small-diameter section close to the first opening, a large-diameter opening is formed in the end of the large-diameter section, a small-diameter opening is formed in the end of the small-diameter section, the diameter of the small-diameter section is larger than that of the first opening, and the diameter of the small-diameter section is larger than that of the second opening. And a liquid supplementing hole is formed in the side wall of the small-diameter section. The slow descent throttling valve is simple in structure, changes the slow descent principle of the slow descent throttling valve, and overcomes</description><subject>BLASTING</subject><subject>DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR</subject><subject>FLUID-PRESSURE ACTUATORS</subject><subject>FLUID-PRESSURE ACTUATORS, e.g. SERVO-MOTORS</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>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZJAOzskvV0hJLU5OzStRKMkoyi8pyUlVKEvMKUvlYWBNS8wpTuWF0twMSm6uIc4euqkF-fGpxQWJQD2pJfHOfkaGZsYmxoZGhqGhxkQpAgDMziRD</recordid><startdate>20220419</startdate><enddate>20220419</enddate><creator>WU BAOJUN</creator><creator>NIU YUEJUN</creator><scope>EVB</scope></search><sort><creationdate>20220419</creationdate><title>Slow descent throttle valve</title><author>WU BAOJUN ; NIU YUEJUN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN216343121UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2022</creationdate><topic>BLASTING</topic><topic>DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR</topic><topic>FLUID-PRESSURE ACTUATORS</topic><topic>FLUID-PRESSURE ACTUATORS, e.g. SERVO-MOTORS</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>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>WU BAOJUN</creatorcontrib><creatorcontrib>NIU YUEJUN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>WU BAOJUN</au><au>NIU YUEJUN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Slow descent throttle valve</title><date>2022-04-19</date><risdate>2022</risdate><abstract>The utility model discloses a slow descending throttle valve which comprises a valve body, and a first opening and a second opening are formed in the two ends of the valve body respectively. The valve element is arranged in the valve body and can move in the axial direction of the valve element, the valve element comprises a large-diameter section tightly attached to the inner wall of the valve body and a small-diameter section close to the first opening, a large-diameter opening is formed in the end of the large-diameter section, a small-diameter opening is formed in the end of the small-diameter section, the diameter of the small-diameter section is larger than that of the first opening, and the diameter of the small-diameter section is larger than that of the second opening. And a liquid supplementing hole is formed in the side wall of the small-diameter section. The slow descent throttling valve is simple in structure, changes the slow descent principle of the slow descent throttling valve, and overcomes</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | chi ; eng |
| recordid | cdi_epo_espacenet_CN216343121UU |
| source | esp@cenet |
| subjects | BLASTING DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR FLUID-PRESSURE ACTUATORS FLUID-PRESSURE ACTUATORS, e.g. SERVO-MOTORS HEATING HYDRAULICS OR PNEUMATICS IN GENERAL LIGHTING MECHANICAL ENGINEERING SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL WEAPONS |
| title | Slow descent throttle valve |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-29T01%3A57%3A16IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=WU%20BAOJUN&rft.date=2022-04-19&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN216343121UU%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |