JPH0625119Y2 - スピーカ - Google Patents
スピーカInfo
- Publication number
- JPH0625119Y2 JPH0625119Y2 JP8463088U JP8463088U JPH0625119Y2 JP H0625119 Y2 JPH0625119 Y2 JP H0625119Y2 JP 8463088 U JP8463088 U JP 8463088U JP 8463088 U JP8463088 U JP 8463088U JP H0625119 Y2 JPH0625119 Y2 JP H0625119Y2
- Authority
- JP
- Japan
- Prior art keywords
- diaphragm
- speaker
- slit
- edge
- peripheral
- 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 - Lifetime
Links
- 230000002093 peripheral effect Effects 0.000 claims description 24
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 230000000630 rising effect Effects 0.000 claims description 6
- 239000004743 Polypropylene Substances 0.000 claims description 2
- 239000000805 composite resin Substances 0.000 claims description 2
- -1 polypropylene Polymers 0.000 claims description 2
- 229920001155 polypropylene Polymers 0.000 claims description 2
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 description 2
- 230000005520 electrodynamics Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 229920006328 Styrofoam Polymers 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920006327 polystyrene foam Polymers 0.000 description 1
- 239000008261 styrofoam Substances 0.000 description 1
Landscapes
- Diaphragms For Electromechanical Transducers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8463088U JPH0625119Y2 (ja) | 1988-06-27 | 1988-06-27 | スピーカ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8463088U JPH0625119Y2 (ja) | 1988-06-27 | 1988-06-27 | スピーカ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH025997U JPH025997U (en]) | 1990-01-16 |
| JPH0625119Y2 true JPH0625119Y2 (ja) | 1994-06-29 |
Family
ID=31309311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8463088U Expired - Lifetime JPH0625119Y2 (ja) | 1988-06-27 | 1988-06-27 | スピーカ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0625119Y2 (en]) |
-
1988
- 1988-06-27 JP JP8463088U patent/JPH0625119Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH025997U (en]) | 1990-01-16 |
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