JPS5444447B2 - - Google Patents
Info
- Publication number
- JPS5444447B2 JPS5444447B2 JP7514675A JP7514675A JPS5444447B2 JP S5444447 B2 JPS5444447 B2 JP S5444447B2 JP 7514675 A JP7514675 A JP 7514675A JP 7514675 A JP7514675 A JP 7514675A JP S5444447 B2 JPS5444447 B2 JP S5444447B2
- 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
- H04R9/04—Construction, mounting, or centering of coil
- H04R9/046—Construction
- H04R9/047—Construction in which the windings of the moving coil lay in the same plane
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
- Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7514675A JPS524228A (en) | 1975-06-19 | 1975-06-19 | Non-directional dynamic type electric sound convertor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7514675A JPS524228A (en) | 1975-06-19 | 1975-06-19 | Non-directional dynamic type electric sound convertor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS524228A JPS524228A (en) | 1977-01-13 |
| JPS5444447B2 true JPS5444447B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1979-12-26 |
Family
ID=13567758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7514675A Granted JPS524228A (en) | 1975-06-19 | 1975-06-19 | Non-directional dynamic type electric sound convertor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS524228A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5527721A (en) * | 1978-08-18 | 1980-02-28 | Sony Corp | Diaphragm for electroacoustic converter |
| DE3517855C1 (de) * | 1985-05-08 | 1986-10-23 | Elac Phonosysteme GmbH, 2300 Kiel | Elektrodynamischer Lautsprecher |
| US5450497A (en) * | 1992-05-11 | 1995-09-12 | Linaeum Corporation | Audio transducer improvements |
| AU4683493A (en) * | 1992-07-17 | 1994-02-14 | Linaeum Corporation | Audio transducer with etched voice coil |
| US5446797A (en) * | 1992-07-17 | 1995-08-29 | Linaeum Corporation | Audio transducer with etched voice coil |
-
1975
- 1975-06-19 JP JP7514675A patent/JPS524228A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS524228A (en) | 1977-01-13 |