Heat preservation gear pump
The utility model provides a heat preservation gear pump, and relates to the technical field of pump valves. Comprising a flange plate, a gear pump lower cover arranged above the flange plate, a driving wheel shaft penetrating through the flange plate and the gear pump lower cover, a driving gear ar...
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| creator | MI SHOUSHENG WANG GUOSHENG CHEN MO WANG YULE |
| description | The utility model provides a heat preservation gear pump, and relates to the technical field of pump valves. Comprising a flange plate, a gear pump lower cover arranged above the flange plate, a driving wheel shaft penetrating through the flange plate and the gear pump lower cover, a driving gear arranged at one end of the driving wheel shaft and above the gear pump lower cover, a driven gear meshed with the driving gear, and a driven wheel shaft penetrating through the driven gear, the gear pump further comprises a second O-shaped ring, a liquid cavity, a first O-shaped ring and a gear pump upper cover which are sequentially arranged from bottom to top, the second O-shaped ring and the first O-shaped ring are embedded in the two side faces of the liquid cavity respectively, a liquid cavity is formed in the liquid cavity, and the driving gear and the driven gear are both arranged in the liquid cavity. A liquid driving structure and a heating runner structure are arranged between the gear pump upper cover and |
| format | Patent |
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Comprising a flange plate, a gear pump lower cover arranged above the flange plate, a driving wheel shaft penetrating through the flange plate and the gear pump lower cover, a driving gear arranged at one end of the driving wheel shaft and above the gear pump lower cover, a driven gear meshed with the driving gear, and a driven wheel shaft penetrating through the driven gear, the gear pump further comprises a second O-shaped ring, a liquid cavity, a first O-shaped ring and a gear pump upper cover which are sequentially arranged from bottom to top, the second O-shaped ring and the first O-shaped ring are embedded in the two side faces of the liquid cavity respectively, a liquid cavity is formed in the liquid cavity, and the driving gear and the driven gear are both arranged in the liquid cavity. A liquid driving structure and a heating runner structure are arranged between the gear pump upper cover and</description><language>chi ; eng</language><subject>BLASTING ; HEATING ; LIGHTING ; MECHANICAL ENGINEERING ; POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS ; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS ; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENTMACHINES FOR LIQUIDS ; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENTPUMPS ; 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=20221129&DB=EPODOC&CC=CN&NR=217926280U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20221129&DB=EPODOC&CC=CN&NR=217926280U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>MI SHOUSHENG</creatorcontrib><creatorcontrib>WANG GUOSHENG</creatorcontrib><creatorcontrib>CHEN MO</creatorcontrib><creatorcontrib>WANG YULE</creatorcontrib><title>Heat preservation gear pump</title><description>The utility model provides a heat preservation gear pump, and relates to the technical field of pump valves. Comprising a flange plate, a gear pump lower cover arranged above the flange plate, a driving wheel shaft penetrating through the flange plate and the gear pump lower cover, a driving gear arranged at one end of the driving wheel shaft and above the gear pump lower cover, a driven gear meshed with the driving gear, and a driven wheel shaft penetrating through the driven gear, the gear pump further comprises a second O-shaped ring, a liquid cavity, a first O-shaped ring and a gear pump upper cover which are sequentially arranged from bottom to top, the second O-shaped ring and the first O-shaped ring are embedded in the two side faces of the liquid cavity respectively, a liquid cavity is formed in the liquid cavity, and the driving gear and the driven gear are both arranged in the liquid cavity. A liquid driving structure and a heating runner structure are arranged between the gear pump upper cover and</description><subject>BLASTING</subject><subject>HEATING</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS</subject><subject>PUMPS FOR LIQUIDS OR ELASTIC FLUIDS</subject><subject>ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENTMACHINES FOR LIQUIDS</subject><subject>ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENTPUMPS</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZJD2SE0sUSgoSi1OLSpLLMnMz1NIT00sUigozS3gYWBNS8wpTuWF0twMSm6uIc4euqkF-fGpxQWJyal5qSXxzn5GhuaWRmZGFgahocZEKQIAxbQkRQ</recordid><startdate>20221129</startdate><enddate>20221129</enddate><creator>MI SHOUSHENG</creator><creator>WANG GUOSHENG</creator><creator>CHEN MO</creator><creator>WANG YULE</creator><scope>EVB</scope></search><sort><creationdate>20221129</creationdate><title>Heat preservation gear pump</title><author>MI SHOUSHENG ; WANG GUOSHENG ; CHEN MO ; WANG YULE</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN217926280UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2022</creationdate><topic>BLASTING</topic><topic>HEATING</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS</topic><topic>PUMPS FOR LIQUIDS OR ELASTIC FLUIDS</topic><topic>ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENTMACHINES FOR LIQUIDS</topic><topic>ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENTPUMPS</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>MI SHOUSHENG</creatorcontrib><creatorcontrib>WANG GUOSHENG</creatorcontrib><creatorcontrib>CHEN MO</creatorcontrib><creatorcontrib>WANG YULE</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>MI SHOUSHENG</au><au>WANG GUOSHENG</au><au>CHEN MO</au><au>WANG YULE</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Heat preservation gear pump</title><date>2022-11-29</date><risdate>2022</risdate><abstract>The utility model provides a heat preservation gear pump, and relates to the technical field of pump valves. Comprising a flange plate, a gear pump lower cover arranged above the flange plate, a driving wheel shaft penetrating through the flange plate and the gear pump lower cover, a driving gear arranged at one end of the driving wheel shaft and above the gear pump lower cover, a driven gear meshed with the driving gear, and a driven wheel shaft penetrating through the driven gear, the gear pump further comprises a second O-shaped ring, a liquid cavity, a first O-shaped ring and a gear pump upper cover which are sequentially arranged from bottom to top, the second O-shaped ring and the first O-shaped ring are embedded in the two side faces of the liquid cavity respectively, a liquid cavity is formed in the liquid cavity, and the driving gear and the driven gear are both arranged in the liquid cavity. A liquid driving structure and a heating runner structure are arranged between the gear pump upper cover and</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
| recordid | cdi_epo_espacenet_CN217926280UU |
| source | esp@cenet |
| subjects | BLASTING HEATING LIGHTING MECHANICAL ENGINEERING POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENTMACHINES FOR LIQUIDS ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENTPUMPS WEAPONS |
| title | Heat preservation gear pump |
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