JPS61136695U - - Google Patents
Info
- Publication number
- JPS61136695U JPS61136695U JP1985175562U JP17556285U JPS61136695U JP S61136695 U JPS61136695 U JP S61136695U JP 1985175562 U JP1985175562 U JP 1985175562U JP 17556285 U JP17556285 U JP 17556285U JP S61136695 U JPS61136695 U JP S61136695U
- Authority
- JP
- Japan
- Prior art keywords
- frame
- yokeless
- yoke
- utility
- speaker
- 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.)
- Pending
Links
- 229910000828 alnico Inorganic materials 0.000 claims description 3
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
- H04R9/025—Magnetic circuit
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2209/00—Details of transducers of the moving-coil, moving-strip, or moving-wire type covered by H04R9/00 but not provided for in any of its subgroups
- H04R2209/022—Aspects regarding the stray flux internal or external to the magnetic circuit, e.g. shielding, shape of magnetic circuit, flux compensation coils
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2400/00—Loudspeakers
- H04R2400/11—Aspects regarding the frame of loudspeaker transducers
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019840012393U KR860002778Y1 (ko) | 1984-11-30 | 1984-11-30 | 요크레스 다이나믹 스피커 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61136695U true JPS61136695U (it) | 1986-08-25 |
Family
ID=30768101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985175562U Pending JPS61136695U (it) | 1984-11-30 | 1985-11-14 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS61136695U (it) |
| KR (1) | KR860002778Y1 (it) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4575515B1 (ja) * | 2009-10-20 | 2010-11-04 | 大和音響株式会社 | スピーカ及びその組立方法 |
-
1984
- 1984-11-30 KR KR2019840012393U patent/KR860002778Y1/ko not_active IP Right Cessation
-
1985
- 1985-11-14 JP JP1985175562U patent/JPS61136695U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4575515B1 (ja) * | 2009-10-20 | 2010-11-04 | 大和音響株式会社 | スピーカ及びその組立方法 |
| JP2011091505A (ja) * | 2009-10-20 | 2011-05-06 | Daiwa Onkyo Kk | スピーカ及びその組立方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR860006912U (ko) | 1986-06-25 |
| KR860002778Y1 (ko) | 1986-10-17 |