Browsing Tarptautiniai patentai / International patents by Institution "Vilniaus Gedimino technikos universitetas"

Now showing items 1-20 of 28

    • A biofilter–adsorber 

      Baltrėnas, Pranas; Baltrėnaitė-Gedienė, Edita (2019)
      The invention relates to biofilters with biologically activated material, specifically - for biofilters for removing volatile organic compounds, for example, acetone, butanol, toluene, xylene, styrene, butyl acetate, phenol, ...

    • A vertical biofilter - adsorber 

      Baltrėnas, Pranas; Baltrėnaitė-Gedienė, Edita (2019)

    • Akustische Decorationsplatte : patentas 

      Jagniatinskis, Aleksandras (1984)

    • Cylindrical multi-level multi-channel cyclone-filter 

      Baltrėnas, Pranas; Chlebnikovas, Aleksandras (2019)
      The present invention relates to inertial air cleaning equipment in which particulates are separated from the air stream under the action of centrifugal forces. The invention provides a cylindrical multi-level multi-channel ...

    • Decorative and acoustic facing panel : patentas 

      Jagniatinskis, Levas; Jagniatinskis, Aleksandras; Klupšas, Kęstutis; Lašis, Adolfas; Kaminskas, Antanas; Bikovskis, Abromas; Žvironaitė, Jadvyga; Kapačiauskas, Jonas Zenonas; Gilienė, Daiva (1986)
      The facing panel constitutes a component used for the decorative sound-insulating facing of the inside of a building. It comprises a porous layer 1 arranged inside a one-piece case formed by perforated screens 2 and 3, ...

    • Device with a roof turbofan for extracting the air from a building having an air tank with a turbofan thereof and method of building ventilation with such device 

      Martinaitis, Vytautas; Bielskus, Juozas; Motuzienė, Violeta; Streckienė, Giedrė; Rimdžius, Dovydas (2022)
      The invention provides a structure of a device with a roof turbofan and method of operation allowing to ensure the air exchange inside the building when the wind does not rotate the roof turbofan sufficiently or completely. ...

    • Electrophotographic photoreceptors with novel overcoats 

      Zhu, Jiayi; Tokarski, Zbigniew; Moudry, Ronald J.; Fordahl, Kristine A.; Ask, David T.; Sidaravičius, Donatas Jonas; Montrimas, Edmundas; Law, Kam; Gaidelis, Valentas (2005)

    • Electrophotographic photoreceptors with noverl overcoats 

      Zhu, Jiayi; Tokarski, Zbigniew; Moudry, Ronald J.; Fordahl, Kristine A.; Ask, David T.; Sidaravičius, Jonas; Montrimas, Edmundas; Law, Kam W.; Gaidelis, Valentas (2003)

    • Fence of plastic tubes 

      Tamošaitis, Romualdas (2016)
      Fence of plastic tubes comprises vertical plastic hollow poles, between which a fence block is positioned and fastened, which is composed of at least two horizontal plastic tubes (1) with a metal mesh infused at its ends. ...

    • Hail simulator for testing solar cells and operation method thereof 

      Makarskas, Vytautas; Kriščiūnas, Martynas; Rotmanas, Algimantas; Kilikevičius, Artūras; Jurevičius, Mindaugas (2021)
      The invention relates to a hail simulator for testing solar cells and a method to simulate the impact of atmospheric precipitation, for example, hail on the solar cell’s surface. The device and method are to be used to ...

    • Hydrazone-based charge transport materials having an ethylenically unsaturated group 

      Budreckienė, Rūta; Buika, Gintaras; Jankauskas, Vygintas; Gražulevičius, Juozas Vidas; Sidaravičius, Donatas Jonas; Jubran, Nusrallah; Tokarski, Zbigniew (2008)
      Improved organophotoreceptor comprises an electrically conductive substrate and a photoconductive element on the electrically conductive substrate, the photoconductive element comprising: (a) a charge transport material ...

    • Hydrazone-based charge transport materials having an unsaturated acyl group 

      Budreckienė, Rūta; Buika, Gintaras; Gražulevičius, Juozas Vidas; Jankauskas, Vygintas; Sidaravičius, Donatas Jonas; Jubran, Nusrallah; Tokarski, Zbigniew (2008)
      Improved organophotoreceptor comprises an electrically conductive substrate and a photoconductive element on the electrically conductive substrate, the photoconductive element comprising: (a) a charge transport material ...

    • Inertia type piezoelectric ultrasonic motor 

      Zhao, Chunsheng; Vasiljev, Piotr; Wang, Liang; Yang, Ying; Wang, Yin; Jin, Jiamei; Borodinas, Sergejus; Mažeika, Dalius (2015)
      The utility model discloses an inertia type piezoelectric ultrasonic motor which comprises piezoelectric composite vibrators, a clamping device and a circular rod. The piezoelectric composite vibrators are arranged in ...

    • KR2003019898, 2003 03 07 

      Ask, David T; Law, Kam W.; Zhu, Jiayi; Moudry, Ronald J; Fordahl, Kristine A; Montrimas, Edmundas; Sidaravičius, Jonas; Tokarski, Zbigniew (2003)

    • Lastra anti-acustica decorativa : patentas 

      Jagniatinskis, Levas; Jagniatinskis, Aleksandras; Klupšas, Kęstutis; Lašis, Adolfas; Kaminskas, Antanas; Bikovskis, Abromas; Žvironaitė, Jadvyga; Kapačiauskas, Jonas Zenonas; Gilienė, Daiva (1986)

    • Materiāls karstumizturīgiem izstrādājumiem un pārklājumiem, kas satur silīcija karbīdu 

      Mironovs, Viktors; Barone, Elina; Korjakins, Aleksadrs; Šiškins, Andrejs; Pundienė, Ina (2017)
      Izgudrojums attiecas uz produktu ražošanas nozari, izmantojot celtniecības materiālus, it īpaši , uz karstumizturīgu būvkonstrukciju elementu izstrādi un to piemērošanu materiālu aizargpārklājumiem. Tiek piedāvāts ...

    • Method and equipment of steel rope quality diagnostics 

      Šutinys, Ernestas; Bučinskas, Vytautas; Augustaitis, Vytautas Kazimieras (2018)
      The present invention is to diagnose a variety of rope in elevators. An object of the present invention is to provide a special device for implementing a new and very simple, non-destructive methods and methods for quality ...

    • Method and equipment of steel rope quality diagnostics 

      Šutinys, Ernestas; Bučinskas, Vytautas; Augustaitis, Vytautas Kazimieras (2016)
      This invention is intended to use for diagnostics of various ropes in lifting equipment. Aim of invention – to create new and quite simple non-destructive method for rope quality diagnostics and estimate special equipment ...

    • Method for manufacturing of products from autoclaved aerated concrete and composition of autoclaved aerated concrete 

      Sinica, Marijonas; Sezeman, Georgij Arsenij; Česnauskas, Vytautas; Mikulskis, Donatas; Kligys, Modestas (2017)
      The invention relates to building industry, namely to the methods of production of autoclaved porous concrete with enhanced mechanical and thermal resistance. The invention also relates to the porous concrete compositions. ...

    • One-component epoxy adhesive for bonding of structural material 

      Arnautovs, Aleksandrs; Bikovens, Oskars; Blumbergs, Ilmars; Hauka, Maris; Gribniak, Viktor; Nasibullins, Aleksejs (2015)
      The invention relates to epoxy adhesive for bonding construction materials, which includes a thermoplastic filler, having increased fracture toughness. The technical problem solved by the proposed invention is to increase ...