JPH0129911Y2 - - Google Patents
Info
- Publication number
- JPH0129911Y2 JPH0129911Y2 JP10663484U JP10663484U JPH0129911Y2 JP H0129911 Y2 JPH0129911 Y2 JP H0129911Y2 JP 10663484 U JP10663484 U JP 10663484U JP 10663484 U JP10663484 U JP 10663484U JP H0129911 Y2 JPH0129911 Y2 JP H0129911Y2
- Authority
- JP
- Japan
- Prior art keywords
- diaphragm
- voice coil
- dome
- coil bobbin
- soft
- 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
- 239000000463 material Substances 0.000 claims description 17
- 239000000546 pharmaceutical excipient Substances 0.000 claims description 13
- 239000002131 composite material Substances 0.000 claims description 4
- 239000004744 fabric Substances 0.000 claims description 4
- 239000004745 nonwoven fabric Substances 0.000 claims description 4
- 238000005470 impregnation Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 description 3
- 230000001052 transient effect Effects 0.000 description 3
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229910000737 Duralumin Inorganic materials 0.000 description 1
- QHIWVLPBUQWDMQ-UHFFFAOYSA-N butyl prop-2-enoate;methyl 2-methylprop-2-enoate;prop-2-enoic acid Chemical compound OC(=O)C=C.COC(=O)C(C)=C.CCCCOC(=O)C=C QHIWVLPBUQWDMQ-UHFFFAOYSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920002050 silicone resin Polymers 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 1
- 229940006076 viscoelastic substance Drugs 0.000 description 1
- 239000003190 viscoelastic substance Substances 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 |
|---|---|---|---|
| JP10663484U JPS6123796U (ja) | 1984-07-13 | 1984-07-13 | ド−ム型スピ−カ− |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10663484U JPS6123796U (ja) | 1984-07-13 | 1984-07-13 | ド−ム型スピ−カ− |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6123796U JPS6123796U (ja) | 1986-02-12 |
| JPH0129911Y2 true JPH0129911Y2 (it) | 1989-09-12 |
Family
ID=30665914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10663484U Granted JPS6123796U (ja) | 1984-07-13 | 1984-07-13 | ド−ム型スピ−カ− |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6123796U (it) |
-
1984
- 1984-07-13 JP JP10663484U patent/JPS6123796U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6123796U (ja) | 1986-02-12 |
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