JPS6429198A - Diaphragm for speaker - Google Patents
Diaphragm for speakerInfo
- Publication number
- JPS6429198A JPS6429198A JP18616687A JP18616687A JPS6429198A JP S6429198 A JPS6429198 A JP S6429198A JP 18616687 A JP18616687 A JP 18616687A JP 18616687 A JP18616687 A JP 18616687A JP S6429198 A JPS6429198 A JP S6429198A
- Authority
- JP
- Japan
- Prior art keywords
- diaphragm
- speaker
- conductive plate
- exists
- copper foil
- 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.)
- Pending
Links
Landscapes
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
Abstract
PURPOSE:To enable a diaphragm to be used for a high power speaker by burying a conductive plate covered and formed on the surface of the copper foil of a long stripe of paper state in the diaphragm with the aid of sodaring and protruding only the both ends of it from the diaphragm. CONSTITUTION:The conductive plate 1 for a speaker covered and formed on the surface of the copper foil 2 in the long stripe of paper state is mounted in the diaphragm 8, the both ends of it is protruded from the diaphragm 8 and a lead wire 12 and a gold thread wire 13 are connected with the protrusion part. As the conductive plate 1 is buried in the diaphragm 8, a swell does not exists on the surface of the diaphragm and the inclination of a dust cap does not exists. As the result of that, stable sound pressure frequency characteristic and a good external appearance can be obtained. Besides, as the lead wire can be fixed simultaneously with the fixing time of the diaphragm 8 and a voice coil 11, the operability of it is improved. And it can be withstood for the high power speaker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18616687A JPS6429198A (en) | 1987-07-24 | 1987-07-24 | Diaphragm for speaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18616687A JPS6429198A (en) | 1987-07-24 | 1987-07-24 | Diaphragm for speaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6429198A true JPS6429198A (en) | 1989-01-31 |
Family
ID=16183545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18616687A Pending JPS6429198A (en) | 1987-07-24 | 1987-07-24 | Diaphragm for speaker |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6429198A (en) |
-
1987
- 1987-07-24 JP JP18616687A patent/JPS6429198A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0064553A4 (en) | Electro-acoustic transducers. | |
| WO2001030437A8 (en) | Patient-shielding and coil system | |
| GB2300783A (en) | A modular tweeter | |
| US4064781A (en) | Guitar pick | |
| JPS6429198A (en) | Diaphragm for speaker | |
| TW345763B (en) | Terminal structure for electronic parts | |
| CA2145629A1 (en) | Diffusing Volume Electroacoustic Transduces | |
| CN112104933A (en) | Sound production device | |
| CN217011103U (en) | Novel sound box for improving sealed sounding cabin | |
| JPS602812U (en) | Horizontal output transformer for television receivers | |
| CN218788827U (en) | Earphone set | |
| CN209693018U (en) | A kind of sounding module and lockset | |
| JPH079428Y2 (en) | Thin radio | |
| CN2270220Y (en) | Earphone type vision protector | |
| SE8405988L (en) | ELECTROACUSTIC CONVERTER | |
| JPS6030689U (en) | Sensory sound device | |
| JPS62167493U (en) | ||
| JPS6048283U (en) | High voltage generator | |
| JPS6425293U (en) | ||
| JPH0560319B2 (en) | ||
| JPS5989398U (en) | portable electric keyboard instrument | |
| JPS59177187U (en) | wiring equipment | |
| JPH0257505U (en) | ||
| JPH0253692U (en) | ||
| JPH0249187U (en) |