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KR970010909U - Vehicle active noise control device - Google Patents

Vehicle active noise control device

Info

Publication number
KR970010909U
KR970010909U KR2019950021352U KR19950021352U KR970010909U KR 970010909 U KR970010909 U KR 970010909U KR 2019950021352 U KR2019950021352 U KR 2019950021352U KR 19950021352 U KR19950021352 U KR 19950021352U KR 970010909 U KR970010909 U KR 970010909U
Authority
KR
South Korea
Prior art keywords
control device
active noise
noise control
vehicle active
vehicle
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
KR2019950021352U
Other languages
Korean (ko)
Other versions
KR200141908Y1 (en
Inventor
한상욱
Original Assignee
기아자동차주식회사
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 기아자동차주식회사 filed Critical 기아자동차주식회사
Priority to KR2019950021352U priority Critical patent/KR200141908Y1/en
Publication of KR970010909U publication Critical patent/KR970010909U/en
Application granted granted Critical
Publication of KR200141908Y1 publication Critical patent/KR200141908Y1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/175—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound
    • 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
    • G10K2210/121—Rotating machines, e.g. engines, turbines, motors; Periodic or quasi-periodic signals in general
    • 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
    • G10K2210/128—Vehicles
    • G10K2210/1282—Automobiles
    • 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
    • G10K2210/301—Computational
    • G10K2210/3026—Feedback

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
KR2019950021352U 1995-08-18 1995-08-18 Active noise control device of automobiles Expired - Lifetime KR200141908Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019950021352U KR200141908Y1 (en) 1995-08-18 1995-08-18 Active noise control device of automobiles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019950021352U KR200141908Y1 (en) 1995-08-18 1995-08-18 Active noise control device of automobiles

Publications (2)

Publication Number Publication Date
KR970010909U true KR970010909U (en) 1997-03-29
KR200141908Y1 KR200141908Y1 (en) 1999-06-01

Family

ID=19421016

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019950021352U Expired - Lifetime KR200141908Y1 (en) 1995-08-18 1995-08-18 Active noise control device of automobiles

Country Status (1)

Country Link
KR (1) KR200141908Y1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100820710B1 (en) * 2006-12-08 2008-04-11 현대자동차주식회사 Resonance device of vehicle and its control method

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100326712B1 (en) * 1999-06-30 2002-03-12 이계안 Active noise controlling device and the method for vehicle
KR20050039316A (en) * 2003-10-24 2005-04-29 현대자동차주식회사 Apparatus for booming noise control with self-tuning on vehicle and method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100820710B1 (en) * 2006-12-08 2008-04-11 현대자동차주식회사 Resonance device of vehicle and its control method

Also Published As

Publication number Publication date
KR200141908Y1 (en) 1999-06-01

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Legal Events

Date Code Title Description
A201 Request for examination
UA0108 Application for utility model registration

Comment text: Application for Utility Model Registration

Patent event code: UA01011R08D

Patent event date: 19950818

UA0201 Request for examination

Patent event date: 19950818

Patent event code: UA02012R01D

Comment text: Request for Examination of Application

UG1501 Laying open of application
E902 Notification of reason for refusal
UE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event code: UE09021S01D

Patent event date: 19980507

E701 Decision to grant or registration of patent right
UE0701 Decision of registration

Patent event date: 19980929

Comment text: Decision to Grant Registration

Patent event code: UE07011S01D

REGI Registration of establishment
UR0701 Registration of establishment

Patent event date: 19990108

Patent event code: UR07011E01D

Comment text: Registration of Establishment

UR1002 Payment of registration fee

Start annual number: 1

End annual number: 3

Payment date: 19990108

UG1601 Publication of registration
UR1001 Payment of annual fee

Payment date: 20011207

Start annual number: 4

End annual number: 4

UR1001 Payment of annual fee

Payment date: 20030109

Start annual number: 5

End annual number: 5

FPAY Annual fee payment

Payment date: 20031219

Year of fee payment: 6

UR1001 Payment of annual fee

Payment date: 20031219

Start annual number: 6

End annual number: 6

LAPS Lapse due to unpaid annual fee