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특허 상세정보

MyON담기
내보내기 페이스북 공유 카카오톡 공유

Passenger compartment noise attenuation apparatus for use in a motor vehicle

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) H04B-001/00    H03B-029/00    A61F-011/06   
미국특허분류(USC) 381/086 ; 381/071.4 ; 381/071.2 ; 381/152 ; 296/146.1 ; 296/146.2
출원번호 US-0498773 (1995-07-05)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Brown
인용정보 피인용 횟수 : 21  인용 특허 : 24
초록
▼

An noise attenuation system disposed on a movable side glass (14) of a motor vehicle for reducing the noise within the passenger compartment. In the preferred embodiment, a piezoceramic sensor (46) and piezoceramic actuators (42, 44) are disposed on a side glass (14) below the beltline (24) of a door (10) on a motor vehicle. The actuators (42, 44) are controllably vibrated in reverse phase to a signal generated by the sensor (46) to cancel or reduce vibrations of the side glass (14). The noise transmitted into the passenger compartment by the side glass ...

대표
청구항
▼

[ I claim:] [6.] A noise attenuation apparatus for use in a motor vehicle having a passenger compartment, said noise attenuation apparatus comprising:a moveable side glass resiliently supported from within door of the motor vehicle, said side glass having a lower portion of said glass, and an upper portion of said glass protruding above a beltline and an interior surface exposed to the passenger compartment, and an exterior surface exposed to an exterior surrounding the motor vehicle;sensor means for sensing vibrations of said side glass and generating a...

이 특허에 인용된 특허 (24)

  1. Kraft Robert E. (Cincinnati OH) Kontos Karen B. (Loveland OH). Active acoustic liner. USP1996035498127.
  2. Burdisso Ricardo (Blacksburg VA) Fuller Chris R. (Blacksburg VA) O\Brien Walter F. (Blacksburg VA) Thomas Russell H. (Blacksburg VA) Dungan Mary E. (Malden SC). Active control of aircraft engine inlet noise using compact sound sources and distributed error sensors. USP1994105355417.
  3. Pla Frederic G. (Schenectady NY). Active control of aircraft engine noise using vibrational inputs. USP1994125370340.
  4. Pla Frederic C. (Schenectady NY) Hedeen Robert A. (Clifton Park NY) Imam Imdad (Schenectady NY). Active control of noise and vibrations in magnetic resonance imaging systems using vibrational inputs. USP1996085548653.
  5. Gossman William (Silver Spring MD) Eatwell Graham (Cambridge GBX). Active high transmission loss panel. USP1994055315661.
  6. Pla Frederic G. (Schenectady NY) Rajivah Harindra (Clifton Park NY) Renshaw Anthony A. (Albany NY) Hedeen Robert A. (Clifton Park NY). Active noise control using noise source having adaptive resonant frequency tuning through variable panel loading. USP1995025391053.
  7. Elliott Stephen J. (Winchester GB2) Nelson Philip A. (Southampton GB2) Stothers Ian M. (Eastleigh GB2). Active vibration control. USP1992125170433.
  8. Smith Stanley E. (Dayton OH) Klein Robert R. (Dayton OH) Gossman William E. (Silver Spring MD) Miller Scott K. (Baltimore MD). Component mount assembly providing active control of vehicle vibration. USP1993065219037.
  9. Ito Hiroyuki (Sakai JPX). Electronic attenuator. USP1990084947434.
  10. Swigert Charles J. (Pacific Palisades CA). Electronic cancelling of acoustic traveling waves. USP1984054449235.
  11. Miller Harry B. (Niantic CT). Electronic noise-reducing system. USP1986054589137.
  12. Powers James M. (Norwich CT) Moffett Mark B. (Waterford CT) Gilardi Stephen S. (Mystic CT). Energy absorption apparatus. USP1994125371801.
  13. Kishino Koji (Hiroshima JPX). Glass construction for an automobile. USP1990054927207.
  14. Mason V. Bradford (Palo Alto CA) Naghshineh Koorosh (Cupertino CA). Method and apparatus for reducing noise radiated from a complex vibrating surface. USP1995045410607.
  15. Chaplin George B. B. (Colchester GBX) Smith Roderick A. (Colchester GBX). Method of and apparatus for cancelling vibrations from a source of repetitive vibrations. USP1986014566118.
  16. Garnjost Kenneth D. (201 Admiral\s Walk Buffalo NY 14202) Rey Gonzolo J. (7 Naramore Dr. Batavia NY 14202). Method of controlling the application of counter-vibration to a structure. USP1995125473698.
  17. Sawyers Craig G. (St. Neots GB2) Edge Gordon M. (Nr. Saffron Walden GB2). Noise attenuation. USP1991055018203.
  18. Davidson ; Jr. Allen R. (Bowie MD) Robinson Timothy G. F. (Severna Park MD). Noise cancellation apparatus. USP1977054025724.
  19. Iwata Yoichi (Yokkaichi JPX) Tanaka Nubuo (Yokkaichi JPX) Katurayama Junichi (Yokkaichi JPX). Piezoelectric and foam resin sheet speaker. USP1989024807294.
  20. Donahoe Danny T. (504 E. Mesquite Crowley TX 76036). Sound transducer. USP1996085546469.
  21. Flaherty B. Michael ; Brown William C.. Sunroof assembly noise attenuation system. USP1998035734727.
  22. Kasai, Junichi; Yanagishima, Takayuki; Ajimine, Akio; Murakami, Yoshiaki; Shino, Akimitsu; Watanabe, Tatsuya. Vehicle panel speaker for automotive audio system utilizing part of a vehicle panel as a sound-producing medium. USP1985114551849.
  23. Terajima Kokichi (Tokyo JPX). Vibration control apparatus. USP1993125270607.
  24. Glossop ; Jr. Donald L. (Dearborn Heights MI) Haddad Charles J. (Bloomfield Hills MI). Weatherstrip for hardtop-type or framed door windows. USP1992045106149.

이 특허를 인용한 특허 피인용횟수: 21

  1. Snider, Darin J.. Acoustical window assembly for vehicle. USP2012058180065.
  2. Allaei, Daryoush. Acoustically intelligent windows. USP2005106957516.
  3. Bebesel Marius,DEX ; Maier Rudolf,DEX ; Schmidts Klaus,DEX. Apparatus for the active suppression of noise radiated by a surface. USP2001016178246.
  4. Gustavsson, Mats. Device for actuating a membrane and a vehicle comprising a device for actuating a membrane. USP2009117620190.
  5. Gustavsson, Mats. Device for actuating a membrane and a vehicle comprising a device for actuating a membrane. USP2011077986799.
  6. Gustavsson,Mats. Device for actuating a membrane and a vehicle comprising a device for actuating a membrane. USP2007067236602.
  7. Kramer Dennis A.. Device for reducing friction on sliding glass. USP2000106125589.
  8. Elliott, Adrian Nicholas Alexander; Lechkun, Dave Michael; Farris, Bryan K.; Dadd, Lyle; Hausler, Henry. Dual action power drive unit for a vehicle door. USP2012038141297.
  9. Elliott, Adrian Nicholas Alexander; Lechkun, Dave Michael; Farris, Bryan K.; Dadd, Lyle; Hausler, Henry. Dual action power drive unit for a vehicle door. USP2010127856759.
  10. Gulker, William S.; Dworack, Steven C.; Conn, Scott D.; Poliakov, Artem. False division bar for minimizing wind throb noise. USP2012128333423.
  11. Plummer, David D.. Glazing units with cartridge-based control units. USP20181210145168.
  12. Duhamel, Gilles. Method and apparatus for selective acoustic signal filtering. USP2004076768803.
  13. Baur, Richard; Lu, Yan; Neuberger, Ralph. Method for operating a sensor in a safety system. USP2009057539569.
  14. Elliott, Adrian Nicholas Alexander; Falenski, Jason; Lechkun, Dave Michael; Blust, Craig. Simultaneous movement system for a vehicle door. USP2011027887118.
  15. Elliott, Adrian; Falenski, Jason; Lechkun, David; Blust, Craig. Simultaneous movement system for a vehicle door II. USP2011037896425.
  16. Bongiovi, Anthony; Zelniker, Glenn; Fuller, Phillip; Copt, Ryan. System and method for digital signal processing. USP20181210158337.
  17. Xu, Jian; Vilhauer, Kevin D.. System for controlling noise in a window assembly. USP2017019551180.
  18. Todd, Kevin B.; Patton, Mark E.. Tensioner with vibrational damping. USP2003086609985.
  19. Elliott, Adrian N. A.; Johnson, Justin T.; Falenski, Jason; Blust, Craig; Lechkun, Dave M.. Vehicle rear door articulating mechanism. USP2011077980621.
  20. Elliott, Adrian N. A.; Johnson, Justin T.; Falenski, Jason; Hausler, Henry; Lechkun, Dave M.. Vehicle unguided four-bar rear door articulating and sliding mechanism. USP2010097798557.
  21. Rech Bernd,DEX. Window arrangement having a vibration generator to facilitate movement of a window pane. USP2000046044588.

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