KR940014073U - 스피커 시스템 - Google Patents
스피커 시스템Info
- Publication number
- KR940014073U KR940014073U KR2019920023788U KR920023788U KR940014073U KR 940014073 U KR940014073 U KR 940014073U KR 2019920023788 U KR2019920023788 U KR 2019920023788U KR 920023788 U KR920023788 U KR 920023788U KR 940014073 U KR940014073 U KR 940014073U
- 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
- H04R1/2807—Enclosures comprising vibrating or resonating arrangements
- H04R1/2815—Enclosures comprising vibrating or resonating arrangements of the bass reflex type
- H04R1/2823—Vents, i.e. ports, e.g. shape thereof or tuning thereof with damping material
- H04R1/2826—Vents, i.e. ports, e.g. shape thereof or tuning thereof with damping material 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
- H04R2499/00—Aspects covered by H04R or H04S not otherwise provided for in their subgroups
- H04R2499/10—General applications
- H04R2499/15—Transducers incorporated in visual displaying devices, e.g. televisions, computer displays, laptops
Landscapes
- Health & Medical Sciences (AREA)
- Otolaryngology (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR92023788U KR960008022Y1 (ko) | 1992-11-30 | 1992-11-30 | 스피커 시스템 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR92023788U KR960008022Y1 (ko) | 1992-11-30 | 1992-11-30 | 스피커 시스템 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR940014073U true KR940014073U (ko) | 1994-06-29 |
KR960008022Y1 KR960008022Y1 (ko) | 1996-09-20 |
Family
ID=19345116
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR92023788U KR960008022Y1 (ko) | 1992-11-30 | 1992-11-30 | 스피커 시스템 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR960008022Y1 (ko) |
-
1992
- 1992-11-30 KR KR92023788U patent/KR960008022Y1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR960008022Y1 (ko) | 1996-09-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
REGI | Registration of establishment | ||
FPAY | Annual fee payment |
Payment date: 19990831 Year of fee payment: 4 |
|
LAPS | Lapse due to unpaid annual fee |