KR970015695U - Speaker unit mounting structure - Google Patents

Speaker unit mounting structure

Info

Publication number
KR970015695U
KR970015695U KR2019950025414U KR19950025414U KR970015695U KR 970015695 U KR970015695 U KR 970015695U KR 2019950025414 U KR2019950025414 U KR 2019950025414U KR 19950025414 U KR19950025414 U KR 19950025414U KR 970015695 U KR970015695 U KR 970015695U
Authority
KR
South Korea
Prior art keywords
mounting structure
speaker unit
unit mounting
speaker
unit
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
KR2019950025414U
Other languages
Korean (ko)
Other versions
KR0121602Y1 (en
Inventor
박남규
Original Assignee
대우전자주식회사
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 대우전자주식회사 filed Critical 대우전자주식회사
Priority to KR2019950025414U priority Critical patent/KR0121602Y1/en
Publication of KR970015695U publication Critical patent/KR970015695U/en
Application granted granted Critical
Publication of KR0121602Y1 publication Critical patent/KR0121602Y1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
    • H04R1/22—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only 
    • H04R1/28—Transducer mountings or enclosures modified by provision of mechanical or acoustic impedances, e.g. resonator, damping means
    • H04R1/2869—Reduction of undesired resonances, i.e. standing waves within enclosure, or of undesired vibrations, i.e. of the enclosure itself
    • H04R1/2873—Reduction of undesired resonances, i.e. standing waves within enclosure, or of undesired vibrations, i.e. of the enclosure itself for loudspeaker transducers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
    • H04R1/22—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only 
    • H04R1/28—Transducer mountings or enclosures modified by provision of mechanical or acoustic impedances, e.g. resonator, damping means
    • H04R1/2869—Reduction of undesired resonances, i.e. standing waves within enclosure, or of undesired vibrations, i.e. of the enclosure itself
    • H04R1/2892—Mountings or supports for transducers

Landscapes

  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
KR2019950025414U 1995-09-20 1995-09-20 Speaker unit mounting structure Expired - Fee Related KR0121602Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019950025414U KR0121602Y1 (en) 1995-09-20 1995-09-20 Speaker unit mounting structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019950025414U KR0121602Y1 (en) 1995-09-20 1995-09-20 Speaker unit mounting structure

Publications (2)

Publication Number Publication Date
KR970015695U true KR970015695U (en) 1997-04-28
KR0121602Y1 KR0121602Y1 (en) 1998-08-01

Family

ID=19423730

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019950025414U Expired - Fee Related KR0121602Y1 (en) 1995-09-20 1995-09-20 Speaker unit mounting structure

Country Status (1)

Country Link
KR (1) KR0121602Y1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100456117B1 (en) * 2002-07-16 2004-11-06 엘지전자 주식회사 mic-case of the wireless terminal
KR102768397B1 (en) * 2024-04-04 2025-02-19 이정훈 Sound absorption and vibration isolation structure of digital whiteboard

Also Published As

Publication number Publication date
KR0121602Y1 (en) 1998-08-01

Similar Documents

Publication Publication Date Title
KR950031719U (en) Multicone speaker
KR970011653U (en) Speaker fastening structure
KR970020231U (en) Speaker mounting structure
KR970048441U (en) Speaker unit
KR970048449U (en) Speaker unit
KR970048251U (en) Speaker fixing structure
KR970015701U (en) Speaker unit mounting structure of speaker system
KR970024275U (en) Mounting bracket
KR970042078U (en) Grommet Mounting Structure
KR970003697U (en) speaker
KR970003689U (en) speaker
KR980005983U (en) Speaker mounting structure
KR970048437U (en) Speaker unit
KR970048454U (en) Speaker unit
KR970048442U (en) Speaker unit
KR970048448U (en) Speaker unit
KR970048452U (en) Speaker unit
KR970003699U (en) Speaker unit
KR970048439U (en) Speaker unit
KR970015712U (en) Speaker unit
KR970048438U (en) Speaker unit
KR970048440U (en) Speaker unit
KR970048453U (en) Speaker unit
KR970048443U (en) Speaker unit
KR970048447U (en) Speaker unit

Legal Events

Date Code Title Description
A201 Request for examination
R17-X000 Change to representative recorded

St.27 status event code: A-3-3-R10-R17-oth-X000

UA0108 Application for utility model registration

St.27 status event code: A-0-1-A10-A12-nap-UA0108

UA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-UA0201

UG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-UG1501

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

St.27 status event code: A-1-2-D10-D22-exm-UE0701

REGI Registration of establishment
UR0701 Registration of establishment

St.27 status event code: A-2-4-F10-F11-exm-UR0701

UR1002 Payment of registration fee

St.27 status event code: A-2-2-U10-U11-oth-UR1002

Fee payment year number: 1

UG1601 Publication of registration

St.27 status event code: A-4-4-Q10-Q13-nap-UG1601

LAPS Lapse due to unpaid annual fee
UC1903 Unpaid annual fee

St.27 status event code: A-4-4-U10-U13-oth-UC1903

Not in force date: 20010424

Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

R18-X000 Changes to party contact information recorded

St.27 status event code: A-5-5-R10-R18-oth-X000

R18-X000 Changes to party contact information recorded

St.27 status event code: A-5-5-R10-R18-oth-X000

UC1903 Unpaid annual fee

St.27 status event code: N-4-6-H10-H13-oth-UC1903

Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

Not in force date: 20010424

P22-X000 Classification modified

St.27 status event code: A-4-4-P10-P22-nap-X000