KR870019342U - Gasket for speaker - Google Patents
Gasket for speakerInfo
- Publication number
- KR870019342U KR870019342U KR2019860007682U KR860007682U KR870019342U KR 870019342 U KR870019342 U KR 870019342U KR 2019860007682 U KR2019860007682 U KR 2019860007682U KR 860007682 U KR860007682 U KR 860007682U KR 870019342 U KR870019342 U KR 870019342U
- Authority
- KR
- South Korea
- Prior art keywords
- gasket
- 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
- 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
- H04R7/20—Securing diaphragm or cone resiliently to support by flexible material, springs, cords, or strands
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019860007682U KR890004868Y1 (en) | 1986-05-30 | 1986-05-30 | Speaker gasket |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019860007682U KR890004868Y1 (en) | 1986-05-30 | 1986-05-30 | Speaker gasket |
Publications (2)
Publication Number | Publication Date |
---|---|
KR870019342U true KR870019342U (en) | 1987-12-28 |
KR890004868Y1 KR890004868Y1 (en) | 1989-07-25 |
Family
ID=19252279
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019860007682U KR890004868Y1 (en) | 1986-05-30 | 1986-05-30 | Speaker gasket |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR890004868Y1 (en) |
-
1986
- 1986-05-30 KR KR2019860007682U patent/KR890004868Y1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR890004868Y1 (en) | 1989-07-25 |
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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: 20000715 Year of fee payment: 12 |
|
EXPY | Expiration of term |