KR870002809Y1 - 평면스피커 - Google Patents
평면스피커 Download PDFInfo
- Publication number
- KR870002809Y1 KR870002809Y1 KR2019850004968U KR850004968U KR870002809Y1 KR 870002809 Y1 KR870002809 Y1 KR 870002809Y1 KR 2019850004968 U KR2019850004968 U KR 2019850004968U KR 850004968 U KR850004968 U KR 850004968U KR 870002809 Y1 KR870002809 Y1 KR 870002809Y1
- Authority
- KR
- South Korea
- Prior art keywords
- speaker
- flat
- vibration plate
- drive cone
- voice coil
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 230000002787 reinforcement Effects 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 description 10
- 230000000694 effects Effects 0.000 description 3
- 230000002411 adverse Effects 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000001603 reducing effect Effects 0.000 description 1
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
- H04R7/02—Diaphragms for electromechanical transducers; Cones characterised by the construction
- H04R7/04—Plane diaphragms
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Abstract
Description
Claims (1)
- 평면진동판(6)에 보이스코일(2)과 연결된 드라이브콘(4)을 원추형으로 부착시킨 평면스피커에 있어서, 상기 드라이브콘(4) 상면에 보강캡(7)을 접착 설치시키되 보강캡(7)을 상기 평면진동판(6)의 중심부 배면에 접착시킨 것을 특징으로 하는 평면스피커.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019850004968U KR870002809Y1 (ko) | 1985-04-30 | 1985-04-30 | 평면스피커 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019850004968U KR870002809Y1 (ko) | 1985-04-30 | 1985-04-30 | 평면스피커 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR860014034U KR860014034U (ko) | 1986-11-20 |
KR870002809Y1 true KR870002809Y1 (ko) | 1987-08-20 |
Family
ID=19241816
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019850004968U Expired KR870002809Y1 (ko) | 1985-04-30 | 1985-04-30 | 평면스피커 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR870002809Y1 (ko) |
-
1985
- 1985-04-30 KR KR2019850004968U patent/KR870002809Y1/ko not_active Expired
Also Published As
Publication number | Publication date |
---|---|
KR860014034U (ko) | 1986-11-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
UA0108 | Application for utility model registration |
Comment text: Application for Utility Model Registration Patent event code: UA01011R08D Patent event date: 19850430 |
|
UA0201 | Request for examination |
Patent event date: 19850430 Patent event code: UA02012R01D Comment text: Request for Examination of Application |
|
UG1501 | Laying open of application | ||
UG1604 | Publication of application |
Patent event code: UG16041S01I Comment text: Decision on Publication of Application Patent event date: 19870721 |
|
E701 | Decision to grant or registration of patent right | ||
UE0701 | Decision of registration |
Patent event date: 19871029 Comment text: Decision to Grant Registration Patent event code: UE07011S01D |
|
REGI | Registration of establishment | ||
UR0701 | Registration of establishment |
Patent event date: 19871207 Patent event code: UR07011E01D Comment text: Registration of Establishment |
|
UR1002 | Payment of registration fee |
Start annual number: 1 End annual number: 3 Payment date: 19871207 |
|
FPAY | Annual fee payment |
Payment date: 19900208 Year of fee payment: 6 |
|
UR1001 | Payment of annual fee |
Payment date: 19900208 Start annual number: 4 End annual number: 6 |
|
LAPS | Lapse due to unpaid annual fee | ||
UC1903 | Unpaid annual fee |
Termination date: 19941008 Termination category: Default of registration fee |