TW242215B - Portable sound generator and its playing system - Google Patents
Portable sound generator and its playing systemInfo
- Publication number
- TW242215B TW242215B TW83102790A TW83102790A TW242215B TW 242215 B TW242215 B TW 242215B TW 83102790 A TW83102790 A TW 83102790A TW 83102790 A TW83102790 A TW 83102790A TW 242215 B TW242215 B TW 242215B
- Authority
- TW
- Taiwan
- Prior art keywords
- sound generator
- portable sound
- playing system
- electric signal
- generating mechanism
- Prior art date
Links
Landscapes
- Headphones And Earphones (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
- Reciprocating, Oscillating Or Vibrating Motors (AREA)
- Electrically Operated Instructional Devices (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
Abstract
A portable sound generator includes coil for supplying electric signal and sound generating mechanism consisting of vibrating sheet which vibrates based on the electric signal from the coil. It features that the sound generating mechanism consists of at least 2 above coils and vibrating sheet.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2906794A JPH07219418A (en) | 1994-01-31 | 1994-01-31 | Portable voice generator and voice reproducing system utilizing it |
Publications (1)
Publication Number | Publication Date |
---|---|
TW242215B true TW242215B (en) | 1995-03-01 |
Family
ID=12266025
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW83102790A TW242215B (en) | 1994-01-31 | 1994-03-30 | Portable sound generator and its playing system |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPH07219418A (en) |
CN (1) | CN1118099A (en) |
TW (1) | TW242215B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001356677A (en) * | 2000-06-13 | 2001-12-26 | Toshio Yoshimura | Language learning device and language data processing method |
US7524191B2 (en) * | 2003-09-02 | 2009-04-28 | Rosetta Stone Ltd. | System and method for language instruction |
WO2019082330A1 (en) * | 2017-10-26 | 2019-05-02 | 康仁 原 | Earphone microphone |
CN113331041A (en) * | 2021-06-21 | 2021-09-03 | 上海应用技术大学 | Biological detention pond with multiple view effect |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5118195A (en) * | 1974-04-25 | 1976-02-13 | Kazuharu Tanaka | HINANYONOWAIYAATOOKAKUNOSHITA RYOKOYOKABAN |
JPS55113711A (en) * | 1976-09-09 | 1980-09-02 | Noxell Corp | Tooth plaque and pellicle formation inhibiting agent |
JPS5429257A (en) * | 1977-08-05 | 1979-03-05 | Hamasawa Kogyo:Kk | Blade block of electric shaver |
-
1994
- 1994-01-31 JP JP2906794A patent/JPH07219418A/en active Pending
- 1994-03-30 TW TW83102790A patent/TW242215B/en active
-
1995
- 1995-01-28 CN CN 95101450 patent/CN1118099A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
CN1118099A (en) | 1996-03-06 |
JPH07219418A (en) | 1995-08-18 |
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