JPS6320080B2 - - Google Patents
Info
- Publication number
- JPS6320080B2 JPS6320080B2 JP19697782A JP19697782A JPS6320080B2 JP S6320080 B2 JPS6320080 B2 JP S6320080B2 JP 19697782 A JP19697782 A JP 19697782A JP 19697782 A JP19697782 A JP 19697782A JP S6320080 B2 JPS6320080 B2 JP S6320080B2
- Authority
- JP
- Japan
- Prior art keywords
- outer periphery
- damper
- voice coil
- rectangular
- central support
- 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
- 230000005520 electrodynamics Effects 0.000 claims description 14
- 230000002093 peripheral effect Effects 0.000 claims description 9
- 238000005452 bending Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- QNRATNLHPGXHMA-XZHTYLCXSA-N (r)-(6-ethoxyquinolin-4-yl)-[(2s,4s,5r)-5-ethyl-1-azabicyclo[2.2.2]octan-2-yl]methanol;hydrochloride Chemical compound Cl.C([C@H]([C@H](C1)CC)C2)CN1[C@@H]2[C@H](O)C1=CC=NC2=CC=C(OCC)C=C21 QNRATNLHPGXHMA-XZHTYLCXSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
- H04R9/02—Details
- H04R9/04—Construction, mounting, or centering of coil
- H04R9/041—Centering
- H04R9/043—Inner suspension or damper, e.g. spider
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R7/00—Diaphragms for electromechanical transducers; Cones
- H04R7/16—Mounting or tensioning of diaphragms or cones
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19697782A JPS5986996A (ja) | 1982-11-10 | 1982-11-10 | 動電形スピ−カ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19697782A JPS5986996A (ja) | 1982-11-10 | 1982-11-10 | 動電形スピ−カ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5986996A JPS5986996A (ja) | 1984-05-19 |
| JPS6320080B2 true JPS6320080B2 (fr) | 1988-04-26 |
Family
ID=16366782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19697782A Granted JPS5986996A (ja) | 1982-11-10 | 1982-11-10 | 動電形スピ−カ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5986996A (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4952682B2 (ja) * | 2008-08-10 | 2012-06-13 | 日立化成工業株式会社 | 積層板の端部切断方法及び積層板の端部切断装置 |
-
1982
- 1982-11-10 JP JP19697782A patent/JPS5986996A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5986996A (ja) | 1984-05-19 |
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