JPS5515919B2 - - Google Patents
Info
- Publication number
- JPS5515919B2 JPS5515919B2 JP10120375A JP10120375A JPS5515919B2 JP S5515919 B2 JPS5515919 B2 JP S5515919B2 JP 10120375 A JP10120375 A JP 10120375A JP 10120375 A JP10120375 A JP 10120375A JP S5515919 B2 JPS5515919 B2 JP S5515919B2
- Authority
- JP
- Japan
- 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
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
- H04R9/02—Details
- H04R9/025—Magnetic circuit
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2209/00—Details of transducers of the moving-coil, moving-strip, or moving-wire type covered by H04R9/00 but not provided for in any of its subgroups
- H04R2209/022—Aspects regarding the stray flux internal or external to the magnetic circuit, e.g. shielding, shape of magnetic circuit, flux compensation coils
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (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 |
|---|---|---|---|
| JP10120375A JPS5225616A (en) | 1975-08-22 | 1975-08-22 | Electric sound convertor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10120375A JPS5225616A (en) | 1975-08-22 | 1975-08-22 | Electric sound convertor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5225616A JPS5225616A (en) | 1977-02-25 |
| JPS5515919B2 true JPS5515919B2 (US07202987-20070410-C00007.png) | 1980-04-26 |
Family
ID=14294362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10120375A Granted JPS5225616A (en) | 1975-08-22 | 1975-08-22 | Electric sound convertor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5225616A (US07202987-20070410-C00007.png) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57185651U (US07202987-20070410-C00007.png) * | 1981-05-22 | 1982-11-25 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS587759Y2 (ja) * | 1973-04-20 | 1983-02-10 | カゲヤマ ヒデオ | ヘイメンスピ−カ |
-
1975
- 1975-08-22 JP JP10120375A patent/JPS5225616A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5225616A (en) | 1977-02-25 |
