JPS5241521A - Electroacoustic converter - Google Patents
Electroacoustic converterInfo
- Publication number
- JPS5241521A JPS5241521A JP11754575A JP11754575A JPS5241521A JP S5241521 A JPS5241521 A JP S5241521A JP 11754575 A JP11754575 A JP 11754575A JP 11754575 A JP11754575 A JP 11754575A JP S5241521 A JPS5241521 A JP S5241521A
- Authority
- JP
- Japan
- Prior art keywords
- electroacoustic converter
- operating
- flux density
- electroacoustic
- converter
- 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
Abstract
PURPOSE: Use magnetic circuit that can obtain high magnetic flux density by operating at high permeance coefficient for forming drive magnetic field.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11754575A JPS5241521A (en) | 1975-09-29 | 1975-09-29 | Electroacoustic converter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11754575A JPS5241521A (en) | 1975-09-29 | 1975-09-29 | Electroacoustic converter |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5241521A true JPS5241521A (en) | 1977-03-31 |
Family
ID=14714443
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11754575A Pending JPS5241521A (en) | 1975-09-29 | 1975-09-29 | Electroacoustic converter |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5241521A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010044128A1 (en) * | 2008-10-17 | 2010-04-22 | 三菱電機エンジニアリング株式会社 | Electromagnetic converter |
-
1975
- 1975-09-29 JP JP11754575A patent/JPS5241521A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010044128A1 (en) * | 2008-10-17 | 2010-04-22 | 三菱電機エンジニアリング株式会社 | Electromagnetic converter |
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