KR970048409U - 스피커 시스템 - Google Patents
스피커 시스템Info
- Publication number
- KR970048409U KR970048409U KR2019950041958U KR19950041958U KR970048409U KR 970048409 U KR970048409 U KR 970048409U KR 2019950041958 U KR2019950041958 U KR 2019950041958U KR 19950041958 U KR19950041958 U KR 19950041958U KR 970048409 U KR970048409 U KR 970048409U
- 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
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 (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019950041958U KR0124822Y1 (ko) | 1995-12-15 | 1995-12-15 | 스피커 시스템 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019950041958U KR0124822Y1 (ko) | 1995-12-15 | 1995-12-15 | 스피커 시스템 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR970048409U true KR970048409U (ko) | 1997-07-31 |
KR0124822Y1 KR0124822Y1 (ko) | 1998-10-01 |
Family
ID=19434516
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019950041958U KR0124822Y1 (ko) | 1995-12-15 | 1995-12-15 | 스피커 시스템 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR0124822Y1 (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100694160B1 (ko) | 2005-12-29 | 2007-03-12 | 삼성전자주식회사 | 가변 덕트부를 가지는 이어폰 |
-
1995
- 1995-12-15 KR KR2019950041958U patent/KR0124822Y1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR0124822Y1 (ko) | 1998-10-01 |
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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 | ||
FPAY | Annual fee payment |
Payment date: 20050530 Year of fee payment: 8 |
|
LAPS | Lapse due to unpaid annual fee |