JPS58111499A - スピ−カ - Google Patents
スピ−カInfo
- Publication number
- JPS58111499A JPS58111499A JP21523681A JP21523681A JPS58111499A JP S58111499 A JPS58111499 A JP S58111499A JP 21523681 A JP21523681 A JP 21523681A JP 21523681 A JP21523681 A JP 21523681A JP S58111499 A JPS58111499 A JP S58111499A
- Authority
- JP
- Japan
- Prior art keywords
- diaphragm
- damper
- magnetic circuit
- circumference
- center
- 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.)
- Granted
Links
- 239000011162 core material Substances 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 6
- 239000004744 fabric Substances 0.000 claims description 2
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
- 239000011347 resin Substances 0.000 abstract description 2
- 229920005989 resin Polymers 0.000 abstract description 2
- 229920001187 thermosetting polymer Polymers 0.000 abstract description 2
- 230000002035 prolonged effect Effects 0.000 abstract 2
- 229920000742 Cotton Polymers 0.000 abstract 1
- 230000002093 peripheral effect Effects 0.000 description 5
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 238000000465 moulding Methods 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
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21523681A JPS58111499A (ja) | 1981-12-24 | 1981-12-24 | スピ−カ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21523681A JPS58111499A (ja) | 1981-12-24 | 1981-12-24 | スピ−カ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58111499A true JPS58111499A (ja) | 1983-07-02 |
| JPS6212720B2 JPS6212720B2 (enrdf_load_stackoverflow) | 1987-03-20 |
Family
ID=16668965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP21523681A Granted JPS58111499A (ja) | 1981-12-24 | 1981-12-24 | スピ−カ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58111499A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3703388A1 (en) | 2019-02-28 | 2020-09-02 | Hosiden Corporation | Vibratable element for loudspeaker use and loudspeaker device |
-
1981
- 1981-12-24 JP JP21523681A patent/JPS58111499A/ja active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3703388A1 (en) | 2019-02-28 | 2020-09-02 | Hosiden Corporation | Vibratable element for loudspeaker use and loudspeaker device |
| US11057713B2 (en) | 2019-02-28 | 2021-07-06 | Hosiden Corporation | Vibratable element for loudspeaker use and loudspeaker device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6212720B2 (enrdf_load_stackoverflow) | 1987-03-20 |
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