pulverizador agrícola, bico de pulverização individual, e, método para operar um bico de pulverização

dispositivo de bico de pulverização, bico de pulverização individual, e, método para operar um bico de pulverização um bico de pulverização individual contém duas ou mais válvulas que são atuadas por sinais modulados por frequência ou tempo, tais como os sinais modulados por largura de pulso (pwm)....

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Hauptverfasser: Travis G. Funseth, Richard A. Humpal
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Richard A. Humpal
description dispositivo de bico de pulverização, bico de pulverização individual, e, método para operar um bico de pulverização um bico de pulverização individual contém duas ou mais válvulas que são atuadas por sinais modulados por frequência ou tempo, tais como os sinais modulados por largura de pulso (pwm). os sinais pwm são intercalados para abrir e fechar cada uma das respectivas válvulas que permitem que o fluido escoe de uma entrada para uma saída combinada. as posições de abertura e fechamento de duas ou mais diferentes válvulas são intercaladas para aumentar a faixa de desempenho, tais como para aumentar a frequência do fluxo do fluido da entrada para a saída combinada. são descritas formas de realização adicionais. A spray nozzle device, a spray boom and an operating method for a spray nozzle device is disclosed. The spray nozzle device comprises a single nozzle (100, 200) having a fluid inlet (20, 206), at least one fluid outlet (40, 120A, 120B, 120C, 120D, 122) and multiple valves (30, 32, 34, 104A, 104B) that couple the fluid inlet (20, 206) to the at least one fluid outlet (40, 120A, 120B, 120C, 120D, 122) based on an open or closed position of at least one of the multiple valves (30, 32, 34, 104A, 104B), electronic traces that receive modulated duration signals (3, 5, 7), wherein a first electronic trace contacts a first of the multiple valves (30, 32, 34, 104A, 104B) to control its open or closed position, and a second electronic trace contacts a second of the multiple valves (30, 32, 34, 104A, 104B) to control its open or closed position; and the first of the multiple valves (30, 32, 34, 104A, 104B) is configured to move to a first open position in a different phase relationship with respect to a second open position of the second of the multiple valves (30, 32, 34, 104A, 104B), wherein the first open position and second open position are based on a duration and a polarity of the modulated duration signals (3, 5, 7) on the first electronic trace and on the second electronic trace, respectively. Furthermore, a spray boom is equipped with such a spray nozzle device and a method is defined for operating the above mentioned spray nozzle device.
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Humpal</creatorcontrib><description>dispositivo de bico de pulverização, bico de pulverização individual, e, método para operar um bico de pulverização um bico de pulverização individual contém duas ou mais válvulas que são atuadas por sinais modulados por frequência ou tempo, tais como os sinais modulados por largura de pulso (pwm). os sinais pwm são intercalados para abrir e fechar cada uma das respectivas válvulas que permitem que o fluido escoe de uma entrada para uma saída combinada. as posições de abertura e fechamento de duas ou mais diferentes válvulas são intercaladas para aumentar a faixa de desempenho, tais como para aumentar a frequência do fluxo do fluido da entrada para a saída combinada. são descritas formas de realização adicionais. A spray nozzle device, a spray boom and an operating method for a spray nozzle device is disclosed. The spray nozzle device comprises a single nozzle (100, 200) having a fluid inlet (20, 206), at least one fluid outlet (40, 120A, 120B, 120C, 120D, 122) and multiple valves (30, 32, 34, 104A, 104B) that couple the fluid inlet (20, 206) to the at least one fluid outlet (40, 120A, 120B, 120C, 120D, 122) based on an open or closed position of at least one of the multiple valves (30, 32, 34, 104A, 104B), electronic traces that receive modulated duration signals (3, 5, 7), wherein a first electronic trace contacts a first of the multiple valves (30, 32, 34, 104A, 104B) to control its open or closed position, and a second electronic trace contacts a second of the multiple valves (30, 32, 34, 104A, 104B) to control its open or closed position; and the first of the multiple valves (30, 32, 34, 104A, 104B) is configured to move to a first open position in a different phase relationship with respect to a second open position of the second of the multiple valves (30, 32, 34, 104A, 104B), wherein the first open position and second open position are based on a duration and a polarity of the modulated duration signals (3, 5, 7) on the first electronic trace and on the second electronic trace, respectively. Furthermore, a spray boom is equipped with such a spray nozzle device and a method is defined for operating the above mentioned spray nozzle device.</description><language>por</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>2020</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&amp;date=20201208&amp;DB=EPODOC&amp;CC=BR&amp;NR=102015023131B1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20201208&amp;DB=EPODOC&amp;CC=BR&amp;NR=102015023131B1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Travis G. Funseth</creatorcontrib><creatorcontrib>Richard A. Humpal</creatorcontrib><title>pulverizador agrícola, bico de pulverização individual, e, método para operar um bico de pulverização</title><description>dispositivo de bico de pulverização, bico de pulverização individual, e, método para operar um bico de pulverização um bico de pulverização individual contém duas ou mais válvulas que são atuadas por sinais modulados por frequência ou tempo, tais como os sinais modulados por largura de pulso (pwm). os sinais pwm são intercalados para abrir e fechar cada uma das respectivas válvulas que permitem que o fluido escoe de uma entrada para uma saída combinada. as posições de abertura e fechamento de duas ou mais diferentes válvulas são intercaladas para aumentar a faixa de desempenho, tais como para aumentar a frequência do fluxo do fluido da entrada para a saída combinada. são descritas formas de realização adicionais. A spray nozzle device, a spray boom and an operating method for a spray nozzle device is disclosed. The spray nozzle device comprises a single nozzle (100, 200) having a fluid inlet (20, 206), at least one fluid outlet (40, 120A, 120B, 120C, 120D, 122) and multiple valves (30, 32, 34, 104A, 104B) that couple the fluid inlet (20, 206) to the at least one fluid outlet (40, 120A, 120B, 120C, 120D, 122) based on an open or closed position of at least one of the multiple valves (30, 32, 34, 104A, 104B), electronic traces that receive modulated duration signals (3, 5, 7), wherein a first electronic trace contacts a first of the multiple valves (30, 32, 34, 104A, 104B) to control its open or closed position, and a second electronic trace contacts a second of the multiple valves (30, 32, 34, 104A, 104B) to control its open or closed position; and the first of the multiple valves (30, 32, 34, 104A, 104B) is configured to move to a first open position in a different phase relationship with respect to a second open position of the second of the multiple valves (30, 32, 34, 104A, 104B), wherein the first open position and second open position are based on a duration and a polarity of the modulated duration signals (3, 5, 7) on the first electronic trace and on the second electronic trace, respectively. Furthermore, a spray boom is equipped with such a spray nozzle device and a method is defined for operating the above mentioned spray nozzle device.</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>2020</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZMguKM0pSy3KrEpMyS9SSEwvOrw2OT8nUUchKTM5XyElVQEuf3j54cX5Cpl5KZllmSmliTk6Cqk6CrmHV5bkp-QrFCQWJSrkF6QWJRYplObi0MzDwJqWmFOcyguluRlU3VxDnD10Uwvy41OLCxKTU_NSS-KdggwNjAwMTQ2MjA2NDZ0MjYlVBwD5kEaY</recordid><startdate>20201208</startdate><enddate>20201208</enddate><creator>Travis G. Funseth</creator><creator>Richard A. Humpal</creator><scope>EVB</scope></search><sort><creationdate>20201208</creationdate><title>pulverizador agrícola, bico de pulverização individual, e, método para operar um bico de pulverização</title><author>Travis G. Funseth ; Richard A. Humpal</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_BR102015023131B13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>por</language><creationdate>2020</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>Travis G. Funseth</creatorcontrib><creatorcontrib>Richard A. Humpal</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Travis G. Funseth</au><au>Richard A. Humpal</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>pulverizador agrícola, bico de pulverização individual, e, método para operar um bico de pulverização</title><date>2020-12-08</date><risdate>2020</risdate><abstract>dispositivo de bico de pulverização, bico de pulverização individual, e, método para operar um bico de pulverização um bico de pulverização individual contém duas ou mais válvulas que são atuadas por sinais modulados por frequência ou tempo, tais como os sinais modulados por largura de pulso (pwm). os sinais pwm são intercalados para abrir e fechar cada uma das respectivas válvulas que permitem que o fluido escoe de uma entrada para uma saída combinada. as posições de abertura e fechamento de duas ou mais diferentes válvulas são intercaladas para aumentar a faixa de desempenho, tais como para aumentar a frequência do fluxo do fluido da entrada para a saída combinada. são descritas formas de realização adicionais. A spray nozzle device, a spray boom and an operating method for a spray nozzle device is disclosed. The spray nozzle device comprises a single nozzle (100, 200) having a fluid inlet (20, 206), at least one fluid outlet (40, 120A, 120B, 120C, 120D, 122) and multiple valves (30, 32, 34, 104A, 104B) that couple the fluid inlet (20, 206) to the at least one fluid outlet (40, 120A, 120B, 120C, 120D, 122) based on an open or closed position of at least one of the multiple valves (30, 32, 34, 104A, 104B), electronic traces that receive modulated duration signals (3, 5, 7), wherein a first electronic trace contacts a first of the multiple valves (30, 32, 34, 104A, 104B) to control its open or closed position, and a second electronic trace contacts a second of the multiple valves (30, 32, 34, 104A, 104B) to control its open or closed position; and the first of the multiple valves (30, 32, 34, 104A, 104B) is configured to move to a first open position in a different phase relationship with respect to a second open position of the second of the multiple valves (30, 32, 34, 104A, 104B), wherein the first open position and second open position are based on a duration and a polarity of the modulated duration signals (3, 5, 7) on the first electronic trace and on the second electronic trace, respectively. Furthermore, a spray boom is equipped with such a spray nozzle device and a method is defined for operating the above mentioned spray nozzle device.</abstract><oa>free_for_read</oa></addata></record>
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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 pulverizador agrícola, bico de pulverização individual, e, método para operar um bico de pulverização
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