JPS5444450B2 - - Google Patents
Info
- Publication number
- JPS5444450B2 JPS5444450B2 JP11880275A JP11880275A JPS5444450B2 JP S5444450 B2 JPS5444450 B2 JP S5444450B2 JP 11880275 A JP11880275 A JP 11880275A JP 11880275 A JP11880275 A JP 11880275A JP S5444450 B2 JPS5444450 B2 JP S5444450B2
- 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; ELECTRIC HEARING AIDS; 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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11880275A JPS5243419A (en) | 1975-10-03 | 1975-10-03 | Electroacoustic transducer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11880275A JPS5243419A (en) | 1975-10-03 | 1975-10-03 | Electroacoustic transducer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5243419A JPS5243419A (en) | 1977-04-05 |
| JPS5444450B2 true JPS5444450B2 (ref) | 1979-12-26 |
Family
ID=14745471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11880275A Granted JPS5243419A (en) | 1975-10-03 | 1975-10-03 | Electroacoustic transducer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5243419A (ref) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4480155A (en) * | 1982-03-01 | 1984-10-30 | Magnepan, Inc. | Diaphragm type magnetic transducer |
| US4471173A (en) * | 1982-03-01 | 1984-09-11 | Magnepan, Inc. | Piston-diaphragm speaker |
| US4471172A (en) * | 1982-03-01 | 1984-09-11 | Magnepan, Inc. | Planar diaphragm transducer with improved magnetic circuit |
| JPS6115897U (ja) * | 1984-06-29 | 1986-01-29 | 正 澤藤 | 電気−音響相互変換器 |
| NL8501166A (nl) * | 1985-04-23 | 1986-11-17 | Philips Nv | Elektro-dynamische omzetter van het isofase- of bandtype. |
| JPS6397184A (ja) * | 1986-10-13 | 1988-04-27 | 千々和 岳宏 | 芝スキ−具 |
-
1975
- 1975-10-03 JP JP11880275A patent/JPS5243419A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5243419A (en) | 1977-04-05 |