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Ink jet drop generator 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • G01D-015/18
출원번호 US-0534039 (1974-12-18)
발명자 / 주소
  • DeMaine Frank J. (Endwell NY) Pelkie Robert E. (Owego NY) Smith Normand C. (Endicott NY) Tomek Reinhold E. (Endwell NY)
출원인 / 주소
  • International Business Machines Corporation (Armonk NY 02)
인용정보 피인용 횟수 : 74  인용 특허 : 0

초록

Nozzle for creating perturbations in a pressurized liquid filament issuing from an orifice in the nozzle in which the perturbations are caused by varying the cross-section of the orifice to produce corresponding variations in the cross-section of the liquid filament and induce subsequent breakup of

대표청구항

The method of producing perturbations in an ink jet stream to cause breakup of said stream into successive drops comprising the steps of: forcing said liquid through an orifice in a wall of a chamber; and repetitively altering the configuration of the cross-section of said orifice in said wall with

이 특허를 인용한 특허 (74)

  1. Ivri,Ehud, Aerosol delivery apparatus and method for pressure-assisted breathing systems.
  2. Ivri,Ehud; Fink,James, Aerosol delivery apparatus and method for pressure-assisted breathing systems.
  3. Borland, Scott; Baker, Gary, Aperture plate and methods for its construction and use.
  4. Borland,Scott; Baker,Gary, Aperture plate and methods for its construction and use.
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  6. Power, John; Regan, Desmond; Moran, Declan, Apparatus and methods for delivery of medicament to a respiratory system.
  7. Power,John S., Apparatus and methods for the delivery of medicaments to the respiratory system.
  8. Litherland, Craig M.; Loeffler, Joseph; Maxwell, Joe, Base isolated nebulizing device and methods.
  9. Litherland, Craig M.; Loeffler, Joseph; Maxwell, Joe, Base isolated nebulizing device and methods.
  10. Litherland,Craig M.; Loeffler,Joseph; Maxwell,Joe, Base isolated nebulizing device and methods.
  11. Hoffman Arthur R. (Longmont CO), Compensation for aerodynamic drag on ink streams from a multi-nozzle ink array.
  12. Loeffler, Joseph P.; Rapp, David; Briones, Victor; Bitdinger, Ralf; Klimowicz, Michael, Convertible fluid feed system with comformable reservoir and methods.
  13. Loeffler,Joseph P.; Rapp,David; Briones,Victor; Bitdinger,Ralf; Klimowicz,Michael, Convertible fluid feed system with comformable reservoir and methods.
  14. Hieftje Gary M. (Bloomington IN) Shabushnig John (Bloomington IN), Device for the accurate dispensing of small volumes of liquid samples.
  15. Patel, Rajan; Klimowicz, Michael A., Devices and methods for nebulizing fluids for inhalation.
  16. Patel,Rajan; Klimowicz,Michael A., Devices and methods for nebulizing fluids for inhalation.
  17. Litherland, Craig; Behzadian, Kamran, Devices and methods for nebulizing fluids using flow directors.
  18. Papen, Roeland F., Dispensing liquid drops onto porous brittle substrates.
  19. Rijfers, Andries; Houben, René Jos; Brouwers, Leonardus Antonius Maria, Droplet break-up device.
  20. Ivri, Yehuda, Droplet ejector with oscillating tapered aperture.
  21. Ivri,Yehuda, Droplet ejector with oscillating tapered aperture.
  22. Boot, Ronaldus Jacobus Johannes; Houben, René Jos; Oosterhuis, Gerrit; Aulbers, Antonius Paulus, Droplet selection mechanism.
  23. Boot, Ronaldus Jacobus Johannes; Houben, René Jos; Oosterhuis, Gerrit; Aulbers, Antonius Paulus, Droplet selection mechanism.
  24. Loeffler,Joseph P.; Poynter,Richard Q.; Rapp,David; Klimowicz,Michael, Fluid filled ampoules and methods for their use in aerosolizers.
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  26. Krause Konrad A. (Mt. View CA), Ink jet head having an outer wall of ink cavity of piezoelectric material.
  27. Taub Howard H. (San Jose CA) Wolf Peter H. (Mission Viejo CA), Ink jet head structure.
  28. Halasz Laszlo (Cleveland OH), Ink jet tip assembly.
  29. Ikeda Kunio (Kawasaki JPX), Ink-jet nozzle and a method for manufacturing same.
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  31. Bentin Horst (Hamburg DEX), Jet nozzle for an ink jet printer.
  32. Ivri, Yehuda; Wu, Cheng H., Liquid dispensing apparatus and methods.
  33. Ivri, Yehuda; Wu, Cheng H., Liquid dispensing apparatus and methods.
  34. Ivri,Yehuda; Wu,Cheng, Liquid dispensing apparatus and methods.
  35. Yehuda Ivri ; Cheng H. Wu, Liquid dispensing apparatus and methods.
  36. Loverich, Jacob; Frank, Jeremy, Liquid dispensing apparatus using a passive liquid metering method.
  37. Narayan, Sharad; Ivri, Yehuda; Wu, Cheng H.; Cater, Miro S., Metering pumps for an aerosolizer.
  38. Ivri,Yehuda, Method and apparatus for dispensing liquids as an atomized spray.
  39. Abeywardane Mahindra F. ; Subbaraman Ramesh B. ; Brucker Barry R., Method and apparatus for variably controlling size of print head orifice and ink droplet.
  40. Fink,James; Ivri,Yehuda, Method and composition for the treatment of lung surfactant deficiency or dysfunction.
  41. Papen Roeland F. ; Pelc Richard E. ; Chibucos Nicholas S. ; Meyer Wilhelm,DEX, Method for aspirating sample liquid into a dispenser tip and thereafter ejecting droplets therethrough.
  42. Papen Roeland F. ; Pelc Richard E. ; Chibucos Nicholas S. ; Meyer Wilhelm,DEX, Method for dispensing and determining a microvolume of sample liquid.
  43. Kenworthy E. J. Doyle (Dayton OH), Method for fabricating and the solid metal orifice plate for a jet drop recorder produced thereby.
  44. Borland Scott ; Baker Gary, Method for the construction of an aperture plate for dispensing liquid droplets.
  45. Litherland, Craig; Burnside, Rob; Behzadian, Kamran; Klimowicz, Michael, Methods and apparatus for controlling piezoelectric vibration.
  46. Ivri Yehuda, Methods and apparatus for dispensing liquids as an atomized spray.
  47. Ivri, Yehuda, Methods and apparatus for dispensing liquids as an atomized spray.
  48. Ivri Yehuda ; De Young Linda R. ; Wu Cheng H. ; Cater Miro S. ; Kumar Vijay ; Flierl Markus, Methods and apparatus for storing chemical compounds in a portable inhaler.
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  50. Ivri, Yehuda; De Young, Linda R.; Wu, Cheng H.; Cater, Miro S.; Kumar, Vijay; Flierl, Markus, Methods and apparatus for storing chemical compounds in a portable inhaler.
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  52. Fink, James B.; Domingo, Nicanor A., Methods and devices for aerosolizing medicament.
  53. Klimowicz, Michael; Stevens, Richard; Uster, Paul; Maxwell, Joseph; Flierl, Markus, Methods and devices for nebulizing fluids.
  54. Fink, James B.; Power, John; Ivri, Ehud; Corkery, Kevin J., Methods and systems for operating an aerosol generator.
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  56. Fink, James B.; Power, John; Ivri, Ehud; Smith, Niall; Dunne, Paul; O'Sullivan, Gavan; Moran, Declan; Gibbons, Keith, Methods and systems for operating an aerosol generator.
  57. Smith, Niall; Power, John; Fink, James B.; Klimowicz, Michael, Methods and systems for operating an aerosol generator.
  58. Smith,Niall; Power,John; Fink,James B.; Klimowicz,Michael, Methods and systems for operating an aerosol generator.
  59. Power, John; Regan, Des; Smith, Niall, Methods of making an apparatus for providing aerosol for medical treatment.
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  62. Pelc, Richard E.; Chibucos, Nicholas S.; Papen, Roeland F.; Meyer, Wilhelm, Microvolume liquid handling system.
  63. Richard E. Pelc ; Nicholas S. Chibucos ; Roeland F. Papen ; Wilhelm Meyer DE, Microvolume liquid handling system.
  64. Power, John S; Moran, Declan; Devery, Donal; O'Sullivan, Gavan; Fink, James; Smith, Niall, Nebuliser for the production of aerosolized medication.
  65. Weber, Timothy L., Non-circular printhead orifice.
  66. Sachs Emanuel ; Serdy James G., Non-resonant and decoupled droplet generator.
  67. Papen, Roeland F., Piezoelectric-drop-on-demand technology.
  68. Sachs,Emanuel M.; Gleason,Blake W.; Serdy,James G., Positive pressure drop-on-demand printing.
  69. Kenworthy E. J. Doyle (Dayton OH), Solid metal orifice plate for a jet drop recorder.
  70. Papen Roeland F. ; Pelc Richard E. ; Chibucos Nicholas S. ; Meyer Wilhelm,DEX, System for dispensing microvolume quantities of liquids.
  71. Ivri, Yehuda; Flierl, Markus, Systems and methods for controlling fluid feed to an aerosol generator.
  72. Ivri,Yehuda; Flierl,Markus, Systems and methods for controlling fluid feed to an aerosol generator.
  73. Ivri, Yehuda, Vibration systems and methods.
  74. Barteck Joseph C. (Longmont CO), Wideband ink drop generator.
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