KR930010041U - 스피커 시스템 - Google Patents
스피커 시스템Info
- Publication number
- KR930010041U KR930010041U KR2019910016445U KR910016445U KR930010041U KR 930010041 U KR930010041 U KR 930010041U KR 2019910016445 U KR2019910016445 U KR 2019910016445U KR 910016445 U KR910016445 U KR 910016445U KR 930010041 U KR930010041 U KR 930010041U
- Authority
- KR
- South Korea
- Prior art keywords
- speaker system
- speaker
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; 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
- H04R1/2876—Reduction of undesired resonances, i.e. standing waves within enclosure, or of undesired vibrations, i.e. of the enclosure itself by means of damping material, e.g. as cladding
- H04R1/288—Reduction of undesired resonances, i.e. standing waves within enclosure, or of undesired vibrations, i.e. of the enclosure itself by means of damping material, e.g. as cladding for loudspeaker transducers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; 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
- H04R1/26—Spatial arrangements of separate transducers responsive to two or more frequency ranges
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)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019910016445U KR940002987Y1 (ko) | 1991-10-07 | 1991-10-07 | 스피커 시스템 |
TW081105053A TW203674B (ko) | 1991-07-09 | 1992-06-26 | |
DE4221556A DE4221556A1 (de) | 1991-07-09 | 1992-07-01 | Lautsprecheranordnung |
FR9208321A FR2679095A1 (fr) | 1991-07-09 | 1992-07-06 | Systeme de haut-parleurs avec traitement d'onde acoustique reproduite. |
GB9214294A GB2258365B (en) | 1991-07-09 | 1992-07-06 | Speaker system with reproduced sound wave manipulation |
US07/910,735 US5388162A (en) | 1991-07-09 | 1992-07-08 | Sound innovation speaker system |
JP4182394A JPH05211695A (ja) | 1991-07-09 | 1992-07-09 | 改良型スピーカシステム |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019910016445U KR940002987Y1 (ko) | 1991-10-07 | 1991-10-07 | 스피커 시스템 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR930010041U true KR930010041U (ko) | 1993-05-26 |
KR940002987Y1 KR940002987Y1 (ko) | 1994-05-06 |
Family
ID=19320183
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019910016445U KR940002987Y1 (ko) | 1991-07-09 | 1991-10-07 | 스피커 시스템 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR940002987Y1 (ko) |
-
1991
- 1991-10-07 KR KR2019910016445U patent/KR940002987Y1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR940002987Y1 (ko) | 1994-05-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E701 | Decision to grant or registration of patent right | ||
REGI | Registration of establishment | ||
LAPS | Lapse due to unpaid annual fee |