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Piezoelectric bending actuator 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H01L-041/08
출원번호 US-0102397 (1987-09-29)
우선권정보 JP-0228426 (1986-09-29); JP-0309189 (1986-12-27); JP-0309190 (1986-12-27)
발명자 / 주소
  • Chida Yukio (Yokohama JPX) Nishimura Tetsunhiko (Yokohama JPX) Oguri Yasuo (Yokohama JPX)
출원인 / 주소
  • Mitsubishi Chemical Industries Limited (Tokyo JPX 03)
인용정보 피인용 횟수 : 55  인용 특허 : 2

초록

A piezoelectric actuator comprising a longitudinal effect-type laminated piezoelectric element composed of piezoelectric ceramic sheets laminated in their thickness direction, and a supporting member fixed to one side in the longitudinal direction of the element and being bending and capable of cons

대표청구항

A piezoelectric actuator comprising a longitudinal effect-type laminated piezoelectric element composed of piezoelectric ceramic sheets, laminated in their thickness direction, and a supporting member made of a ceramic material having a Young\s modulus of at least 2.5 times the Young\s modulus of th

이 특허에 인용된 특허 (2)

  1. Nakamura Takeshi (Uji JPX), Piezoelectric speaker.
  2. Bullock John D. (State College PA), Square and rectangular electroacoustic bender bar transducer.

이 특허를 인용한 특허 (55)

  1. Otsuchi Tetsuro,JPX ; Sugimoto Masato,JPX ; Ogura Tetsuyoshi,JPX ; Tomita Yoshihiro,JPX ; Kawasaki Osamu,JPX, Acceleration sensor and shock detecting device using the same.
  2. Bokaemper, Stefan; Jones, Terrence Keith, Acoustic transducers.
  3. Hino, Tetsuo; Ikeda, Sotomitsu, Actuator and actuator structure.
  4. Koker, Torsten; Gengenbach, Ulrich, Actuator on the basis of geometrically anisotropic nanoparticles.
  5. Hinkov, Vladimir; Hinkov, Iliyana, Device for deflecting optical beams.
  6. Usui Minoru (Nagano JPX) Koto Haruhiko (Nagano JPX) Nakamura Haruo (Nagano JPX) Shimada Yozo (Nagano JPX) Abe Tomoaki (Nagano JPX), Drop-on-demand ink-jet printing head.
  7. Usui Minoru,JPX ; Koto Haruhiko,JPX ; Nakamura Haruo,JPX ; Shimada Yozo,JPX ; Abe Tomoaki,JPX, Drop-on-demand ink-jet printing head.
  8. Usui Minoru,JPX ; Koto Haruhiko,JPX ; Nakamura Haruo,JPX ; Shimada Yozo,JPX ; Abe Tomoaki,JPX, Drop-on-demand ink-jet printing head.
  9. Usui Minoru,JPX ; Koto Haruhiko,JPX ; Nakamura Haruo,JPX ; Shimada Yozo,JPX ; Abe Tomoaki,JPX, Drop-on-demand ink-jet printing head.
  10. Usui, Minoru; Koto, Haruhiko; Nakamura, Haruo; Shimada, Yozo; Abe, Tomoaki, Drop-on-demand ink-jet printing head.
  11. Usui, Minoru; Koto, Haruhiko; Nakamura, Haruo; Shimada, Yozo; Abe, Tomoaki, Drop-on-demand ink-jet printing head.
  12. Yang, Peichun; Winick, David A.; Franzon, Paul; DiSpigna, Neil H., Electroactive, actuated dot structures and associated methods.
  13. Lauer, Mark A., Electromagnetic heads, flexures, gimbals and actuators formed on and from a wafer substrate.
  14. Lauer, Mark A., Electromagnetic heads, flexures, gimbals and actuators formed on and from a wafer substrate.
  15. Matsiev,Leonid; Kolosov,Oleg; Uhrich,Mark D.; Rust,William; Feland, III,John M.; Varni,John F.; Walker,Blake, Environmental control system fluid sensing system and method.
  16. Kolosov,Oleg; Matsiev,Leonid; Petro,Miroslav, Flow detectors having mechanical oscillators, and use thereof in flow characterization systems.
  17. Colgate, James Edward; Peshkin, Michael, Haptic device with controlled traction forces.
  18. Colgate, James Edward; Peshkin, Michael A., Haptic device with controlled traction forces.
  19. Colgate, James Edward; Peshkin, Michael A., Haptic device with controlled traction forces.
  20. Colgate, James Edward; Peshkin, Michael A.; Glassmire, John; Alexander, Laura Winfield, Haptic device with indirect haptic feedback.
  21. Colgate, James Edward; Peshkin, Michael A.; Glassmire, John; Alexander, Laura Winfield, Haptic device with indirect haptic feedback.
  22. Colgate, James Edward; Peshkin, Michael; Glassmire, John; Alexander, Laura Winfield, Haptic device with indirect haptic feedback.
  23. Colgate, James Edward; Peshkin, Michael; Glassmire, John; Winfield, Laura, Haptic device with indirect haptic feedback.
  24. Domzalski David B. ; Straub Friedrich K. ; Kennedy Dennis K., Helicopter rotor blade flap actuator government interest.
  25. Howkins Stuart David, Ink jet printer transducer array with stacked or single flat plate element.
  26. Schreiner,Hans Jurgen; Bindig,Reiner; Schmieder,Jurgen, Insulation for piezoceramic multilayer actuators.
  27. Powell Simon,GBX, Low component count release mechanism.
  28. Matsiev,Leonid; Bennett,James; Pinkas,Daniel M.; Spitkovsky,Mikhail; Kolosov,Oleg; Guan,Shenheng; Uhrich,Mark; Dales,G. Cameron; Varni,John F.; Walker,Blake; Gammer,Vladimir; Padowitz,Dave; Low,Eric, Machine fluid sensor.
  29. Matsiev,Leonid; Bennett,James; Pinkas,Daniel M.; Spitkovsky,Mikhail; Kolosov,Oleg; Guan,Shenheng; Uhrich,Mark; Dales,G. Cameron; Varni,John F.; Walker,Blake; Gammer,Vladimir; Padowitz,Dave; Low,Eric, Machine fluid sensor and method.
  30. Kolosov,Oleg; Matsiev,Leonid; Padowitz,David, Mechanical resonator.
  31. Leonid Matsiev ; James Bennett ; Eric McFarland, Method and apparatus for characterizing materials by using a mechanical resonator.
  32. Leonid Matsiev ; James Bennett ; Eric McFarland, Method and apparatus for characterizing materials by using a mechanical resonator.
  33. Matsiev, Leonid; Bennett, James; McFarland, Eric, Method and apparatus for characterizing materials by using a mechanical resonator.
  34. Matsiev, Leonid; Bennett, James; McFarland, Eric, Method and apparatus for characterizing materials by using a mechanical resonator.
  35. Matsiev,Leonid; Bennett,James; McFarland,Eric, Method and apparatus for characterizing materials by using a mechanical resonator.
  36. Matsiev,Leonid; Bennett,James; McFarland,Eric, Method for characterizing materials by using a mechanical resonator.
  37. Fujii,Satoru; Kanno,Isaku; Takayama,Ryoichi; Kamada,Takeshi, Method for controlling a direction of polarization of a piezoelectric thin film.
  38. Otsuchi, Tetsuro; Sugimoto, Masato; Ogura, Tetsuyoshi; Tomita, Yoshihiro; Kawasaki, Osamu, Method for producing an acceleration sensor.
  39. Kolosov, Oleg; Matsiev, Leonid; Varni, John F.; Dales, G. Cameron; Ludtke, Olaf; Wullner, Dirk; Buhrdorf, Andreas; Dobrinski, Heiko, Method of packaging a sensor.
  40. Vartuli James S. ; Milius David L. ; Li Xiaoping ; Shih Wei H. ; Shih Wan Y. ; Prud'homme Robert K. ; Aksay Ilhan A., Multilayer ceramic piezoelectric laminates with zinc oxide conductors.
  41. Booth, Jeffrey Davis; Bokaemper, Stefan; White, Jr., Robert H., Optically clear diaphragm for an acoustic transducer and method for making same.
  42. Lazarus, Kenneth B.; Lundstrom, Mark E.; Moore, Jeffrey W.; Crawley, Edward; Russo, Farla; Yoshikawa, Shoko; Fitch, Eric, Packaged strain actuator.
  43. Chida, Yukio; Nishimura, Tetsuhiko; Oguri, Yasuo, Piezoelectric actuator.
  44. Culp Gordon W., Piezoelectric actuator.
  45. Head Robert E. (Tempe AZ), Piezoelectric actuator.
  46. Kohno Yoshiaki,JPX ; Nakatani Hiroshi,JPX ; Kaji Toshiaki,JPX, Piezoelectric actuator.
  47. Imada Katsumi,JPX ; Moritoki Katsunori,JPX ; Masutani Takeshi,JPX ; Nomura Kouji,JPX ; Kawakita Kouji,JPX, Piezoelectric actuator, infrared sensor and piezoelectric light deflector.
  48. Takeuchi Yukihisa (Aichi-ken JPX) Kimura Koji (Nagoya JPX), Piezoelectric/electrostricitve element having ceramic substrate formed essentially of stabilized zirconia.
  49. Takuchi Yukihisa (Nagoya JPX) Komazawa Masato (Nagoya JPX), Piezoelectric/electrostrictive actuator.
  50. Xu, Qin; Henderson, David; Piazza, Daniele, Reduced-voltage, linear motor systems and methods thereof.
  51. Kolosov, Oleg; Matsiev, Leonid; Varni, John F.; Dales, G. Cameron; Ludtke, Olaf; Wullner, Dirk; Buhrdorf, Andreas; Dobrinski, Heiko, Resonator sensor assembly.
  52. Gundlach, John David; Hedges, Daniel; Bokaemper, Stefan; Jones, Terrence Keith; Logvin, David, Speaker.
  53. Maruyama Yutaka,JPX ; Kojima Nobuyuki,JPX ; Ezaki Toru,JPX ; Yamakawa Takahiro,JPX, Stacked element and vibration drive device.
  54. Eric W. McFarland ; Leonid Matsiev, Systems and methods for characterization of materials and combinatorial libraries with mechanical oscillators.
  55. Colgate, James Edward; Peshkin, Michael; Alexander, Laura Winfield; Schirru, Mario, Vibrating substrate for haptic interface.
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