KR910006596U - 스피커의 음향정위도가 증대된 플랜지 - Google Patents
스피커의 음향정위도가 증대된 플랜지Info
- Publication number
- KR910006596U KR910006596U KR2019890014089U KR890014089U KR910006596U KR 910006596 U KR910006596 U KR 910006596U KR 2019890014089 U KR2019890014089 U KR 2019890014089U KR 890014089 U KR890014089 U KR 890014089U KR 910006596 U KR910006596 U KR 910006596U
- Authority
- KR
- South Korea
- Prior art keywords
- speaker
- flange
- increased acoustic
- acoustic accuracy
- accuracy
- 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
- H04R7/00—Diaphragms for electromechanical transducers; Cones
- H04R7/16—Mounting or tensioning of diaphragms or cones
- H04R7/18—Mounting or tensioning of diaphragms or cones at the periphery
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2400/00—Loudspeakers
- H04R2400/11—Aspects regarding the frame of loudspeaker transducers
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019890014089U KR910007678Y1 (ko) | 1989-09-27 | 1989-09-27 | 스피커의 음향정위도(音向定位度)가 증대된 플랜지 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019890014089U KR910007678Y1 (ko) | 1989-09-27 | 1989-09-27 | 스피커의 음향정위도(音向定位度)가 증대된 플랜지 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR910006596U true KR910006596U (ko) | 1991-04-25 |
KR910007678Y1 KR910007678Y1 (ko) | 1991-09-30 |
Family
ID=19290352
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019890014089U KR910007678Y1 (ko) | 1989-09-27 | 1989-09-27 | 스피커의 음향정위도(音向定位度)가 증대된 플랜지 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR910007678Y1 (ko) |
-
1989
- 1989-09-27 KR KR2019890014089U patent/KR910007678Y1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
KR910007678Y1 (ko) | 1991-09-30 |
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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 | ||
NORF | Unpaid initial registration fee |