JPH0340000Y2 - - Google Patents
Info
- Publication number
- JPH0340000Y2 JPH0340000Y2 JP9186684U JP9186684U JPH0340000Y2 JP H0340000 Y2 JPH0340000 Y2 JP H0340000Y2 JP 9186684 U JP9186684 U JP 9186684U JP 9186684 U JP9186684 U JP 9186684U JP H0340000 Y2 JPH0340000 Y2 JP H0340000Y2
- Authority
- JP
- Japan
- Prior art keywords
- diaphragm
- voice coil
- coil bobbin
- dome
- shaped speaker
- 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.)
- Expired
Links
- 239000003190 viscoelastic substance Substances 0.000 claims description 5
- 239000000853 adhesive Substances 0.000 claims 1
- 230000001070 adhesive effect Effects 0.000 claims 1
- 239000000463 material Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 5
- 239000004744 fabric Substances 0.000 description 3
- 230000001052 transient effect Effects 0.000 description 3
- 239000000945 filler Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000000546 pharmaceutical excipient Substances 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 229910000737 Duralumin Inorganic materials 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 229940006076 viscoelastic substance Drugs 0.000 description 1
Landscapes
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9186684U JPS617199U (ja) | 1984-06-20 | 1984-06-20 | ド−ム型スピ−カ− |
| US06/706,493 US4591667A (en) | 1984-03-06 | 1985-02-28 | Dome speaker with cut-out portions in the voice coil bobbin |
| DE19853507708 DE3507708A1 (de) | 1984-03-06 | 1985-03-05 | Kalottenlautsprecher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9186684U JPS617199U (ja) | 1984-06-20 | 1984-06-20 | ド−ム型スピ−カ− |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS617199U JPS617199U (ja) | 1986-01-17 |
| JPH0340000Y2 true JPH0340000Y2 (zh) | 1991-08-22 |
Family
ID=30648135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9186684U Granted JPS617199U (ja) | 1984-03-06 | 1984-06-20 | ド−ム型スピ−カ− |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS617199U (zh) |
-
1984
- 1984-06-20 JP JP9186684U patent/JPS617199U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS617199U (ja) | 1986-01-17 |
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