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Ink jet apparatus with a flexible piezoelectric member and method of operating same 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • G01D-015/16
출원번호 US-0222573 (1981-01-05)
발명자 / 주소
  • Majewski Henry A. (Brookfield CT) Salmre William (Norwalk CT) Van Brimer R. Hugh (Southbury CT)
출원인 / 주소
  • Exxon Research and Engineering Co. (Florham Park NJ 02)
인용정보 피인용 횟수 : 33  인용 특허 : 8

초록

An ink jet comprises an elastic tubular member (14) characterized by piezoelectric properties. The tubular member (14) is terminated in an orifice (26) adapted to pass droplets of ink when the chamber formed within the tubular member (14) is reduced in size. The piezoelectric properties are provided

대표청구항

An ink jet apparatus comprising: an elastic tubular member forming, at least in part, a chamber for receiving ink, said tubular member comprising piezoelectric crystals substantially uniformly dispersed through said member and having electromechanical transducer properties; an orifice in said chambe

이 특허에 인용된 특허 (8)

  1. Paranjpe Suresh C. (Xenia OH) Spyrou Elias (Xenia OH), Formed orifice plate for ink jet printing apparatus.
  2. Horike Masanori (Tokyo JPX) Jinnai Koichiro (Tokyo JPX) Iwasaki Kyuhachiro (Tokyo JPX) Kodama Yutaka (Tokyo JPX), Ink jet printing apparatus.
  3. Toye ; Larimore F., Liquid jet modulator with piezoelectric hemispheral transducer.
  4. Hara Toshitami (Tokyo JPX) Sato Yasushi (Kawasaki JPX) Takatori Yasushi (Machida JPX) Shirato Yoshiaki (Yokohama JPX), Liquid jet recording method with variable thermal viscosity modulation.
  5. Fan George J. (Ossining NY) Toupin Richard A. (Briarcliff Manor NY), Method and apparatus for forming droplets from a magnetic liquid stream.
  6. Kyser Edmond L. (Portola Valley CA) Sears Stephan B. (Belmont CA), Method and apparatus for recording with writing fluids and drop projection means therefor.
  7. Keur Robert I. (Niles IL), Miniature ink jet nozzle.
  8. Paterson ; David, Pump for pumping liquid in a pulse-free flow.

이 특허를 인용한 특허 (33)

  1. Tsubouchi Kuniyoshi (Mito JPX) Yoshida Shohei (Hitachi JPX) Namura Kiyoshi (Ibaraki JPX) Okusawa Tsutomu (Hitachi JPX) Arai Akira (Tsukuba JPX), Apparatus for transferring small amount of fluid.
  2. Shirley Donald J. (Boerne TX) Owen Thomas E. (Helotes TX), Cylindrical bender-type vibration transducer.
  3. Ravi Sharma ; Jeffrey I. Hirsh ; Gilbert A. Hawkins, Electrostrictive micro-pump.
  4. Sasaki Glenn C., Fluid dispenser and dispensing methods.
  5. Banister, Mark; Fanter, Dale L., Fluid metering device.
  6. Rife Jack C. ; Bell Michael I. ; Horwitz James ; Kabler Milton N., Fluidic drive for miniature acoustic fluidic pumps and mixers.
  7. Chee-Shuen Lee Francis (San Jose CA) Mills Ross N. (Morgan Hill CA) Talke Frank E. (Morgan Hill CA), Gray scale printing with ink jet drop-on demand printing head.
  8. Ott Robert J. (Newtown CT), High stability demand ink jet apparatus and method of operating same.
  9. Banister, Mark; Clark, Raymond; Coiner, Erich; Geronov, Yordan M.; McWilliams, Mark D.; Van Veen, Mark A., High surface area polymer actuator with gas mitigating components.
  10. Ham, Young Bog; Park, Jung Ho; Yun, So Nam; Choi, Sang Gyu, Hollow actuator-driven droplet dispensing apparatus.
  11. Denne William Anthony (Cambridge GB2), Ink jet nozzle/valve, pen and printer.
  12. Koto Haruhiko (Shiojiri JPX), Ink jet printing apparatus.
  13. Moriyama Jiro (Yokohama JPX), Ink jet recording head using a piezoelectric element having an asymmetrical electric field applied thereto.
  14. Hee Moon Jeong KR; Suk Han Lee KR; Yong-soo Oh KR, Ink-jet head device with a multi-stacked PZT actuator.
  15. Iino Shuji (Osaka JPX), Liquid drop ejection apparatus using a magnetic fluid.
  16. Banister, Mark; Bloom, William G.; Geronov, Yordan M.; McWilliams, Mark D.; Swenson, David; Van Veen, Mark A., Low profile actuator and improved method of caregiver controlled administration of therapeutics.
  17. Abeywardane Mahindra F. ; Subbaraman Ramesh B. ; Brucker Barry R., Method and apparatus for variably controlling size of print head orifice and ink droplet.
  18. Rife,Jack C.; Bell,Michael I.; Horwitz,James; Kabler,Milton N., Method for fabricating a transducer.
  19. Fujimura, Naoyuki, Method of and system for cleaning probes.
  20. Den Toonder, Jacob Marinus Jan; Prins, Menno Willem Jose; Stapert, Hendrik Roelof; Broer, Dirk Jan, Micro-fluidic systems based on actuator elements.
  21. Reddy,Kiran Kumar Karrem; Hilger,Sheldon John; Merrill,Thomas Glenn; Mitchell,Joseph; Wolkowicz,Richard I., Multiple head concentric encapsulation system.
  22. Sachs Emanuel ; Serdy James G., Non-resonant and decoupled droplet generator.
  23. Safari Ahmad (State College PA) Newnham Robert E. (State College PA) Cross Leslie E. (State College PA) Schulze Walter A. (State College PA), Perforated PZT polymer composites.
  24. Lastra, Rafael, Peristaltic submersible pump.
  25. Ohashi Yumiko,JPX, Piezoelectric ink-jet device and process for manufacturing the same.
  26. Loyer, Daniel W., Piezoelectric printhead.
  27. Sachs,Emanuel M.; Gleason,Blake W.; Serdy,James G., Positive pressure drop-on-demand printing.
  28. Banister, Mark, Pulse activated actuator pump system.
  29. Banister, Mark; Geronov, Yordan; McGrath, Dominic, Smart polymer materials with excess reactive molecules.
  30. Sugino Kazuo (Fukuoka JPX) Sakamoto Hiroaki (Kawasaki JPX) Inaguma Toru (Kawasaki JPX), Stress sensor fabricated from a material having precipitated granular carbides.
  31. Banister, Mark; McGrath, Dominic, Super elastic epoxy hydrogel.
  32. Oeftering Richard C., System for manipulating drops and bubbles using acoustic radiation pressure.
  33. Bar-Cohen Yoseph ; Joffe Benjamin ; Lih Shyh-Shiuh, Traveling wave pump employing electroactive actuators.
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