KR840005928U - Hybrid speaker system - Google Patents
Hybrid speaker systemInfo
- Publication number
- KR840005928U KR840005928U KR2019830002763U KR830002763U KR840005928U KR 840005928 U KR840005928 U KR 840005928U KR 2019830002763 U KR2019830002763 U KR 2019830002763U KR 830002763 U KR830002763 U KR 830002763U KR 840005928 U KR840005928 U KR 840005928U
- Authority
- KR
- South Korea
- Prior art keywords
- speaker system
- hybrid speaker
- hybrid
- 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
- H04R1/26—Spatial arrangements of separate transducers responsive to two or more frequency ranges
-
- 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
- H04R1/32—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only
- H04R1/323—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only for loudspeakers
Landscapes
- Health & Medical Sciences (AREA)
- Otolaryngology (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
- Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP44965 | 1982-03-31 | ||
JP1982044965U JPS58149887U (en) | 1982-03-31 | 1982-03-31 | Composite speaker system |
Publications (2)
Publication Number | Publication Date |
---|---|
KR840005928U true KR840005928U (en) | 1984-11-10 |
KR860001008Y1 KR860001008Y1 (en) | 1986-05-23 |
Family
ID=30056007
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019830002763U KR860001008Y1 (en) | 1982-03-31 | 1983-03-29 | A speaker system |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPS58149887U (en) |
KR (1) | KR860001008Y1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007081712A2 (en) * | 2006-01-04 | 2007-07-19 | Boston Acoustics, Inc. | Audio speaker having a tweeter capable of continuous rotation |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5737598Y2 (en) * | 1978-06-12 | 1982-08-18 |
-
1982
- 1982-03-31 JP JP1982044965U patent/JPS58149887U/en active Granted
-
1983
- 1983-03-29 KR KR2019830002763U patent/KR860001008Y1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JPS6342788Y2 (en) | 1988-11-09 |
KR860001008Y1 (en) | 1986-05-23 |
JPS58149887U (en) | 1983-10-07 |
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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: 19900523 Year of fee payment: 5 |
|
LAPS | Lapse due to unpaid annual fee |