Oil injection port leakage preventing device and oil injection device
The invention relates to an oil injection port leakage preventing device. The oil injection port leakage preventing device comprises an oil injection nozzle and a ventilation pipe. An oil injection port is formed in one end of the oil injection nozzle. A fluid channel allowing oil to pass is arrange...
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 | LIU-FU YONGHONG JIANG WEI |
| description | The invention relates to an oil injection port leakage preventing device. The oil injection port leakage preventing device comprises an oil injection nozzle and a ventilation pipe. An oil injection port is formed in one end of the oil injection nozzle. A fluid channel allowing oil to pass is arranged in the oil injection nozzle. A one-way communication device is arranged on the fluid channel. Theventilation pipe is arranged in the oil injection nozzle. One end of the ventilation pipe corresponds to the one-way communication device, and the other end of the ventilation pipe penetrates out of the side wall of the oil injection nozzle. The one-way communication device is provided with a first station and a second station. When the one-way communication device is located at the first station,the one-way communication device blocks a pipeline of the ventilation pipe, and the fluid channel is communicated; and when the one-way communication device is located at the second station, the one-way communication device b |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN110542010A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN110542010A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN110542010A3</originalsourceid><addsrcrecordid>eNrjZHD1z8xRyMzLSk0uyczPUyjILypRyElNzE5MT1UoKEotS80rycxLV0hJLctMTlVIzEtRyEfRAJHgYWBNS8wpTuWF0twMim6uIc4euqkF-fGpxQWJyal5qSXxzn6GhgamJkYGhgaOxsSoAQDnTDL6</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Oil injection port leakage preventing device and oil injection device</title><source>esp@cenet</source><creator>LIU-FU YONGHONG ; JIANG WEI</creator><creatorcontrib>LIU-FU YONGHONG ; JIANG WEI</creatorcontrib><description>The invention relates to an oil injection port leakage preventing device. The oil injection port leakage preventing device comprises an oil injection nozzle and a ventilation pipe. An oil injection port is formed in one end of the oil injection nozzle. A fluid channel allowing oil to pass is arranged in the oil injection nozzle. A one-way communication device is arranged on the fluid channel. Theventilation pipe is arranged in the oil injection nozzle. One end of the ventilation pipe corresponds to the one-way communication device, and the other end of the ventilation pipe penetrates out of the side wall of the oil injection nozzle. The one-way communication device is provided with a first station and a second station. When the one-way communication device is located at the first station,the one-way communication device blocks a pipeline of the ventilation pipe, and the fluid channel is communicated; and when the one-way communication device is located at the second station, the one-way communication device b</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 ; LIGHTING ; LUBRICATING ; MECHANICAL ENGINEERING ; TAPS ; THERMAL INSULATION IN GENERAL ; VALVES ; WEAPONS</subject><creationdate>2019</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=20191206&DB=EPODOC&CC=CN&NR=110542010A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20191206&DB=EPODOC&CC=CN&NR=110542010A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LIU-FU YONGHONG</creatorcontrib><creatorcontrib>JIANG WEI</creatorcontrib><title>Oil injection port leakage preventing device and oil injection device</title><description>The invention relates to an oil injection port leakage preventing device. The oil injection port leakage preventing device comprises an oil injection nozzle and a ventilation pipe. An oil injection port is formed in one end of the oil injection nozzle. A fluid channel allowing oil to pass is arranged in the oil injection nozzle. A one-way communication device is arranged on the fluid channel. Theventilation pipe is arranged in the oil injection nozzle. One end of the ventilation pipe corresponds to the one-way communication device, and the other end of the ventilation pipe penetrates out of the side wall of the oil injection nozzle. The one-way communication device is provided with a first station and a second station. When the one-way communication device is located at the first station,the one-way communication device blocks a pipeline of the ventilation pipe, and the fluid channel is communicated; and when the one-way communication device is located at the second station, the one-way communication device b</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>LUBRICATING</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>2019</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZHD1z8xRyMzLSk0uyczPUyjILypRyElNzE5MT1UoKEotS80rycxLV0hJLctMTlVIzEtRyEfRAJHgYWBNS8wpTuWF0twMim6uIc4euqkF-fGpxQWJyal5qSXxzn6GhgamJkYGhgaOxsSoAQDnTDL6</recordid><startdate>20191206</startdate><enddate>20191206</enddate><creator>LIU-FU YONGHONG</creator><creator>JIANG WEI</creator><scope>EVB</scope></search><sort><creationdate>20191206</creationdate><title>Oil injection port leakage preventing device and oil injection device</title><author>LIU-FU YONGHONG ; JIANG WEI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN110542010A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2019</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>LUBRICATING</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>LIU-FU YONGHONG</creatorcontrib><creatorcontrib>JIANG WEI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>LIU-FU YONGHONG</au><au>JIANG WEI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Oil injection port leakage preventing device and oil injection device</title><date>2019-12-06</date><risdate>2019</risdate><abstract>The invention relates to an oil injection port leakage preventing device. The oil injection port leakage preventing device comprises an oil injection nozzle and a ventilation pipe. An oil injection port is formed in one end of the oil injection nozzle. A fluid channel allowing oil to pass is arranged in the oil injection nozzle. A one-way communication device is arranged on the fluid channel. Theventilation pipe is arranged in the oil injection nozzle. One end of the ventilation pipe corresponds to the one-way communication device, and the other end of the ventilation pipe penetrates out of the side wall of the oil injection nozzle. The one-way communication device is provided with a first station and a second station. When the one-way communication device is located at the first station,the one-way communication device blocks a pipeline of the ventilation pipe, and the fluid channel is communicated; and when the one-way communication device is located at the second station, the one-way communication device b</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | chi ; eng |
| recordid | cdi_epo_espacenet_CN110542010A |
| source | esp@cenet |
| 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 LUBRICATING MECHANICAL ENGINEERING TAPS THERMAL INSULATION IN GENERAL VALVES WEAPONS |
| title | Oil injection port leakage preventing device and oil injection device |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-06T08%3A54%3A11IST&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=LIU-FU%20YONGHONG&rft.date=2019-12-06&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN110542010A%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 |