About: Method Generation of Pressure Pulsations and Apparatus for Implementation of this Method

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
rdfs:seeAlso	http://brevets-patents.ic.gc.ca/opic-cipo/cpd/eng/patent/2601050/summary.html
Description	The method of generation of pulsations of liquid jet consisting in that acoustic pulsations generated by acoustic actuator act directly or indirectly on the pressure liquid in acoustic chamber; generated pressure pulsations are amplified by mechanical amplifier of pulsations and transferred by liquid waveguide fitted with pressure liquid feed to the nozzle and/or nozzle system. Resonant natural frequency of the acoustic system can be matched to the frequency of acoustic pulsations by means of a tuneable resonant chamber. An apparatus is used for implementation of this method comprising the acoustic system, consisting of acoustic actuator (1) that consists advantageously of electromechanical transducer (10) and cylindrical waveguide (11), an acoustic chamber (2) which internal volume being filled with stationary pressure liquid (3), a mechanical amplifier of pulsations (4), and liquid waveguide (6) that is usually metal tubing or hose or combination of both; said acoustic chamber (2) is fitted with mechanical amplifier of pulsations (4) that is connected with the nozzle and/or nozzle system (7) by means of liquid waveguide (6) that is fitted with pressure liquid feed (5). The method of generation of pulsations of liquid jet consisting in that acoustic pulsations generated by acoustic actuator act directly or indirectly on the pressure liquid in acoustic chamber; generated pressure pulsations are amplified by mechanical amplifier of pulsations and transferred by liquid waveguide fitted with pressure liquid feed to the nozzle and/or nozzle system. Resonant natural frequency of the acoustic system can be matched to the frequency of acoustic pulsations by means of a tuneable resonant chamber. An apparatus is used for implementation of this method comprising the acoustic system, consisting of acoustic actuator (1) that consists advantageously of electromechanical transducer (10) and cylindrical waveguide (11), an acoustic chamber (2) which internal volume being filled with stationary pressure liquid (3), a mechanical amplifier of pulsations (4), and liquid waveguide (6) that is usually metal tubing or hose or combination of both; said acoustic chamber (2) is fitted with mechanical amplifier of pulsations (4) that is connected with the nozzle and/or nozzle system (7) by means of liquid waveguide (6) that is fitted with pressure liquid feed (5). (en)
Title	Method Generation of Pressure Pulsations and Apparatus for Implementation of this Method Method Generation of Pressure Pulsations and Apparatus for Implementation of this Method (en)
skos:prefLabel	Method Generation of Pressure Pulsations and Apparatus for Implementation of this Method Method Generation of Pressure Pulsations and Apparatus for Implementation of this Method (en)
skos:notation	RIV/68145535:_____/13:00399589!RIV14-AV0-68145535
http://linked.open...avai/predkladatel	Ústav geoniky AV ČR, v. v. i.
http://linked.open...avai/riv/aktivita	I
http://linked.open...avai/riv/aktivity	I
http://linked.open...cisloPatentuVzoru	CA2601050
http://linked.open...eleniPatentuVzoru	2013-10-15 (xsd:date)
http://linked.open...vai/riv/dodaniDat	2014
http://linked.open...aciTvurceVysledku	Foldyna, Josef
http://linked.open.../riv/druhVysledku	P - Patent
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Ústav geoniky AV ČR, v. v. i.
http://linked.open...dnocenehoVysledku	87555
http://linked.open...ai/riv/idVysledku	RIV/68145535:_____/13:00399589
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	pressure pulsations; apparatus; water jet (en)
http://linked.open.../riv/klicoveSlovo	pressure pulsations apparatus water jet
http://linked.open...ontrolniKodProRIV	[9879F969A0E1]
http://linked.open.../licencniPoplatek	A - Poskytovatel licence na výsledek požaduje licenční poplatek
http://linked.open...ydaniPatentuVzoru	Gatineau, Québec
http://linked.open...atelePatentuVzoru	Canadian Intellectual Property Office (CIPO)
http://linked.open...in/vavai/riv/obor	JQ
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
http://linked.open...cetTvurcuVysledku	2 (xsd:int)
http://linked.open...UplatneniVysledku	2013
http://linked.open...ydaniPatentuVzoru	CA - Kanada
http://linked.open...iv/tvurceVysledku	Foldyna, Josef Švehla, B.
http://linked.open...mniOchranaPatentu	D - Národní patentový úřad mimo ČR
http://linked.open...avai/riv/vlastnik	Ústav geoniky AV ČR
http://linked.open...itiJinymSubjektem	A - Nabytí licence je nutné vždy
http://linked.open...uzitiPatentuVzoru	B - Využívaný třetí stranou na základě licenční smlouvy
http://linked.open...stnikPatentuVzoru	Ústav geoniky AV ČR

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