JPH0241988Y2 - - Google Patents
Info
- Publication number
- JPH0241988Y2 JPH0241988Y2 JP1984074855U JP7485584U JPH0241988Y2 JP H0241988 Y2 JPH0241988 Y2 JP H0241988Y2 JP 1984074855 U JP1984074855 U JP 1984074855U JP 7485584 U JP7485584 U JP 7485584U JP H0241988 Y2 JPH0241988 Y2 JP H0241988Y2
- Authority
- JP
- Japan
- Prior art keywords
- flat
- diaphragm
- center cap
- speaker
- dome
- 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 description 10
- 238000010586 diagram Methods 0.000 description 5
- 238000013016 damping Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- 238000000605 extraction Methods 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 2
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920001084 poly(chloroprene) Polymers 0.000 description 1
- 239000002861 polymer material 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 |
|---|---|---|---|
| JP7485584U JPS60186788U (ja) | 1984-05-22 | 1984-05-22 | 平板スピ−カ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7485584U JPS60186788U (ja) | 1984-05-22 | 1984-05-22 | 平板スピ−カ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60186788U JPS60186788U (ja) | 1985-12-11 |
| JPH0241988Y2 true JPH0241988Y2 (me) | 1990-11-08 |
Family
ID=30615534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7485584U Granted JPS60186788U (ja) | 1984-05-22 | 1984-05-22 | 平板スピ−カ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60186788U (me) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4081842B2 (ja) * | 1998-03-11 | 2008-04-30 | ソニー株式会社 | スピーカ装置 |
| EP1604542A1 (en) * | 2003-03-07 | 2005-12-14 | Koninklijke Philips Electronics N.V. | Bending wave loudspeaker |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56130396U (me) * | 1980-03-04 | 1981-10-03 |
-
1984
- 1984-05-22 JP JP7485584U patent/JPS60186788U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60186788U (ja) | 1985-12-11 |
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