JPH0233440Y2 - - Google Patents
Info
- Publication number
- JPH0233440Y2 JPH0233440Y2 JP10663584U JP10663584U JPH0233440Y2 JP H0233440 Y2 JPH0233440 Y2 JP H0233440Y2 JP 10663584 U JP10663584 U JP 10663584U JP 10663584 U JP10663584 U JP 10663584U JP H0233440 Y2 JPH0233440 Y2 JP H0233440Y2
- Authority
- JP
- Japan
- Prior art keywords
- diaphragm
- voice coil
- dome
- coil bobbin
- vibration
- 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
- 229910052751 metal Inorganic materials 0.000 claims description 10
- 239000002184 metal Substances 0.000 claims description 10
- 239000011888 foil Substances 0.000 claims description 9
- 229920003002 synthetic resin Polymers 0.000 claims description 9
- 239000000057 synthetic resin Substances 0.000 claims description 9
- 239000000463 material Substances 0.000 description 6
- 230000001052 transient effect Effects 0.000 description 3
- -1 borides Chemical class 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910000737 Duralumin Inorganic materials 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004642 Polyimide Substances 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052790 beryllium Inorganic materials 0.000 description 1
- ATBAMAFKBVZNFJ-UHFFFAOYSA-N beryllium atom Chemical compound [Be] ATBAMAFKBVZNFJ-UHFFFAOYSA-N 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 150000002484 inorganic compounds Chemical class 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 150000001247 metal acetylides Chemical class 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
Landscapes
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10663584U JPS6123799U (ja) | 1984-07-13 | 1984-07-13 | ド−ム型スピ−カ− |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10663584U JPS6123799U (ja) | 1984-07-13 | 1984-07-13 | ド−ム型スピ−カ− |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6123799U JPS6123799U (ja) | 1986-02-12 |
| JPH0233440Y2 true JPH0233440Y2 (pm) | 1990-09-07 |
Family
ID=30665915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10663584U Granted JPS6123799U (ja) | 1984-07-13 | 1984-07-13 | ド−ム型スピ−カ− |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6123799U (pm) |
-
1984
- 1984-07-13 JP JP10663584U patent/JPS6123799U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6123799U (ja) | 1986-02-12 |
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