Fluid dispenser
A dispenser capable of dispensing a fluid via a vertically-oriented piezo device comprises a reservoir in the form of a replaceable cartridge containing a fluid to be dispensed, a planar piezo element having front and rear surfaces and which in use is oriented with its plane vertical and which is dr...
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creator | GRAY, MICHAEL PHILIP DIX, ROBERT NELSON, REBECCA ANNE WALLER, JONATHAN PATRICK RIDOUT, FREDERICK CHARLES |
description | A dispenser capable of dispensing a fluid via a vertically-oriented piezo device comprises a reservoir in the form of a replaceable cartridge containing a fluid to be dispensed, a planar piezo element having front and rear surfaces and which in use is oriented with its plane vertical and which is drivable to vibrate and thereby dispense fluid from the front surface, and a pump to draw a predetermined amount, or dose, of fluid from the reservoir and to drive the dose of fluid at a predetermined above-atmospheric pressure to the rear surface of the piezo element for dispensing. |
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eng</language><subject>APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL ; ATOMISING APPARATUS ; NOZZLES ; PERFORMING OPERATIONS ; SPRAYING APPARATUS ; SPRAYING OR ATOMISING IN GENERAL ; TRANSPORTING</subject><creationdate>2021</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=20210501&DB=EPODOC&CC=TW&NR=202116417A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20210501&DB=EPODOC&CC=TW&NR=202116417A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>GRAY, MICHAEL PHILIP</creatorcontrib><creatorcontrib>DIX, ROBERT</creatorcontrib><creatorcontrib>NELSON, REBECCA ANNE</creatorcontrib><creatorcontrib>WALLER, JONATHAN PATRICK</creatorcontrib><creatorcontrib>RIDOUT, FREDERICK CHARLES</creatorcontrib><title>Fluid dispenser</title><description>A dispenser capable of dispensing a fluid via a vertically-oriented piezo device comprises a reservoir in the form of a replaceable cartridge containing a fluid to be dispensed, a planar piezo element having front and rear surfaces and which in use is oriented with its plane vertical and which is drivable to vibrate and thereby dispense fluid from the front surface, and a pump to draw a predetermined amount, or dose, of fluid from the reservoir and to drive the dose of fluid at a predetermined above-atmospheric pressure to the rear surface of the piezo element for dispensing.</description><subject>APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL</subject><subject>ATOMISING APPARATUS</subject><subject>NOZZLES</subject><subject>PERFORMING OPERATIONS</subject><subject>SPRAYING APPARATUS</subject><subject>SPRAYING OR ATOMISING IN GENERAL</subject><subject>TRANSPORTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2021</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZOB3yynNTFFIySwuSM0rTi3iYWBNS8wpTuWF0twMim6uIc4euqkF-fGpxQWJyal5qSXxIeFGBkaGhmYmhuaOxsSoAQCEkB77</recordid><startdate>20210501</startdate><enddate>20210501</enddate><creator>GRAY, MICHAEL PHILIP</creator><creator>DIX, ROBERT</creator><creator>NELSON, REBECCA ANNE</creator><creator>WALLER, JONATHAN PATRICK</creator><creator>RIDOUT, FREDERICK CHARLES</creator><scope>EVB</scope></search><sort><creationdate>20210501</creationdate><title>Fluid dispenser</title><author>GRAY, MICHAEL PHILIP ; DIX, ROBERT ; NELSON, REBECCA ANNE ; WALLER, JONATHAN PATRICK ; RIDOUT, FREDERICK CHARLES</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_TW202116417A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2021</creationdate><topic>APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL</topic><topic>ATOMISING APPARATUS</topic><topic>NOZZLES</topic><topic>PERFORMING OPERATIONS</topic><topic>SPRAYING APPARATUS</topic><topic>SPRAYING OR ATOMISING IN GENERAL</topic><topic>TRANSPORTING</topic><toplevel>online_resources</toplevel><creatorcontrib>GRAY, MICHAEL PHILIP</creatorcontrib><creatorcontrib>DIX, ROBERT</creatorcontrib><creatorcontrib>NELSON, REBECCA ANNE</creatorcontrib><creatorcontrib>WALLER, JONATHAN PATRICK</creatorcontrib><creatorcontrib>RIDOUT, FREDERICK CHARLES</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>GRAY, MICHAEL PHILIP</au><au>DIX, ROBERT</au><au>NELSON, REBECCA ANNE</au><au>WALLER, JONATHAN PATRICK</au><au>RIDOUT, FREDERICK CHARLES</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Fluid dispenser</title><date>2021-05-01</date><risdate>2021</risdate><abstract>A dispenser capable of dispensing a fluid via a vertically-oriented piezo device comprises a reservoir in the form of a replaceable cartridge containing a fluid to be dispensed, a planar piezo element having front and rear surfaces and which in use is oriented with its plane vertical and which is drivable to vibrate and thereby dispense fluid from the front surface, and a pump to draw a predetermined amount, or dose, of fluid from the reservoir and to drive the dose of fluid at a predetermined above-atmospheric pressure to the rear surface of the piezo element for dispensing.</abstract><oa>free_for_read</oa></addata></record> |
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language | chi ; eng |
recordid | cdi_epo_espacenet_TW202116417A |
source | esp@cenet |
subjects | APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL ATOMISING APPARATUS NOZZLES PERFORMING OPERATIONS SPRAYING APPARATUS SPRAYING OR ATOMISING IN GENERAL TRANSPORTING |
title | Fluid dispenser |
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