NO991502L - FremgangsmÕte og system for Õ dempe bevegelser i en vegg - Google Patents

FremgangsmÕte og system for Õ dempe bevegelser i en vegg

Info

Publication number
NO991502L
NO991502L NO991502A NO991502A NO991502L NO 991502 L NO991502 L NO 991502L NO 991502 A NO991502 A NO 991502A NO 991502 A NO991502 A NO 991502A NO 991502 L NO991502 L NO 991502L
Authority
NO
Norway
Prior art keywords
wall
force
movement
arrangement
sound wave
Prior art date
Application number
NO991502A
Other languages
English (en)
Other versions
NO991502D0 (no
Inventor
Kari Kirjavainen
Original Assignee
Panphonics Oy
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Panphonics Oy filed Critical Panphonics Oy
Publication of NO991502D0 publication Critical patent/NO991502D0/no
Publication of NO991502L publication Critical patent/NO991502L/no

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/023—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using fluid means
    • F16F15/027—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using fluid means comprising control arrangements
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K2210/00—Details of active noise control [ANC] covered by G10K11/178 but not provided for in any of its subgroups
    • G10K2210/10—Applications
    • G10K2210/129—Vibration, e.g. instead of, or in addition to, acoustic noise
    • G10K2210/1291—Anti-Vibration-Control, e.g. reducing vibrations in panels or beams
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K2210/00—Details of active noise control [ANC] covered by G10K11/178 but not provided for in any of its subgroups
    • G10K2210/30—Means
    • G10K2210/321—Physical
    • G10K2210/3212—Actuator details, e.g. composition or microstructure
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K2210/00—Details of active noise control [ANC] covered by G10K11/178 but not provided for in any of its subgroups
    • G10K2210/50—Miscellaneous
    • G10K2210/501—Acceleration, e.g. for accelerometers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Building Environments (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
  • Bridges Or Land Bridges (AREA)
  • Vibration Prevention Devices (AREA)
  • Load-Bearing And Curtain Walls (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
NO991502A 1996-10-04 1999-03-26 FremgangsmÕte og system for Õ dempe bevegelser i en vegg NO991502L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI963988A FI963988A0 (fi) 1996-10-04 1996-10-04 Ljud- och vibrationsisoleringsfoerfarande
PCT/FI1997/000598 WO1998015944A1 (en) 1996-10-04 1997-10-03 Method and arrangement for damping wall movement

Publications (2)

Publication Number Publication Date
NO991502D0 NO991502D0 (no) 1999-03-26
NO991502L true NO991502L (no) 1999-03-26

Family

ID=8546809

Family Applications (1)

Application Number Title Priority Date Filing Date
NO991502A NO991502L (no) 1996-10-04 1999-03-26 FremgangsmÕte og system for Õ dempe bevegelser i en vegg

Country Status (13)

Country Link
US (1) US6590985B1 (no)
EP (1) EP1010167B1 (no)
JP (1) JP3754089B2 (no)
AT (1) ATE204668T1 (no)
AU (1) AU4462497A (no)
CA (1) CA2267840A1 (no)
DE (1) DE69706329T2 (no)
DK (1) DK1010167T3 (no)
ES (1) ES2160971T3 (no)
FI (1) FI963988A0 (no)
NO (1) NO991502L (no)
PT (1) PT1010167E (no)
WO (1) WO1998015944A1 (no)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI108204B (fi) * 1999-11-25 2001-11-30 Kari Johannes Kirjavainen Kalvo energioiden muuntamiseksi
JP2008213547A (ja) * 2007-02-28 2008-09-18 Nissan Motor Co Ltd 騒音制御装置
WO2018089345A1 (en) 2016-11-08 2018-05-17 Andersen Corporation Active noise cancellation systems and methods
CN112384973A (zh) 2018-05-04 2021-02-19 安德森公司 针对噪声衰减的多频带频率

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2814093C2 (de) 1978-04-01 1980-05-14 Messerschmitt-Boelkow-Blohm Gmbh, 8000 Muenchen Antischallgeber
US4352039A (en) 1980-07-25 1982-09-28 The United States Of America As Represented By The Secretary Of The Army Sonic transducer
GB2091064A (en) * 1981-01-03 1982-07-21 Barber Douglas Murray Noise reduction
GB8704314D0 (en) 1987-02-24 1987-04-01 Scient Generics Ltd Noise attenuation
EP0713378A4 (en) * 1993-08-12 1997-12-17 Noise Cancellation Tech ACTIVE FOAM FOR NOISE AND VIBRATION DAMPING
JPH07210174A (ja) * 1994-01-14 1995-08-11 Kazuto Sedo アクティブ遮音方法

Also Published As

Publication number Publication date
ATE204668T1 (de) 2001-09-15
EP1010167B1 (en) 2001-08-22
ES2160971T3 (es) 2001-11-16
US6590985B1 (en) 2003-07-08
CA2267840A1 (en) 1998-04-16
WO1998015944A1 (en) 1998-04-16
NO991502D0 (no) 1999-03-26
FI963988A0 (fi) 1996-10-04
AU4462497A (en) 1998-05-05
DE69706329T2 (de) 2002-02-28
JP2001502023A (ja) 2001-02-13
PT1010167E (pt) 2002-01-30
DE69706329D1 (de) 2001-09-27
JP3754089B2 (ja) 2006-03-08
EP1010167A1 (en) 2000-06-21
DK1010167T3 (da) 2001-10-01

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Legal Events

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FC2A Withdrawal, rejection or dismissal of laid open patent application