JPS5595499A - Speaker - Google Patents
SpeakerInfo
- Publication number
- JPS5595499A JPS5595499A JP360379A JP360379A JPS5595499A JP S5595499 A JPS5595499 A JP S5595499A JP 360379 A JP360379 A JP 360379A JP 360379 A JP360379 A JP 360379A JP S5595499 A JPS5595499 A JP S5595499A
- Authority
- JP
- Japan
- Prior art keywords
- layer
- bobbin
- reinforcing
- diaphragm
- voice coil
- 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
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
- H04R9/045—Mounting
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Abstract
PURPOSE:To stabilize a connection between a diaphragm and voice coil bobbin by effectively reinforcing the skin layer of the diaphragm where the voice coil bobbin is connected. CONSTITUTION:A speaker structured so that voice coil bobbin 7 will be connected to back skin layer 4 of diaphragm 1 direct or via a bobbin cap uses reinforcing layer 12 larger than the diameter of bobbin 7 and between back skin layer 4 and core 2, this reinforcing layer 12 is interposed being nearly coaxial with bobbin 7 to reinforce back skin layer 4 of partially-double-layer structure. In this case, reinforcing layer 12 may be connected to back reinforced layer 4 either by adhesive layer 6 or by welding. Further, reinforcing layer 12 may be of the same material as skin layers 3 and 4, but it is not necessary all the time to use the same material.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP360379A JPS6057798B2 (en) | 1979-01-16 | 1979-01-16 | speaker |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP360379A JPS6057798B2 (en) | 1979-01-16 | 1979-01-16 | speaker |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP27254984A Division JPS60185498A (en) | 1984-12-24 | 1984-12-24 | Speaker |
JP27254884A Division JPS60185497A (en) | 1984-12-24 | 1984-12-24 | Speaker |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5595499A true JPS5595499A (en) | 1980-07-19 |
JPS6057798B2 JPS6057798B2 (en) | 1985-12-17 |
Family
ID=11562057
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP360379A Expired JPS6057798B2 (en) | 1979-01-16 | 1979-01-16 | speaker |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6057798B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4384174A (en) * | 1979-10-02 | 1983-05-17 | Victor Company Of Japan, Limited | Moving voice coil loudspeaker, peripheral diaphragm support, diaphragm construction, bobbin to diaphragm reinforcement |
-
1979
- 1979-01-16 JP JP360379A patent/JPS6057798B2/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4384174A (en) * | 1979-10-02 | 1983-05-17 | Victor Company Of Japan, Limited | Moving voice coil loudspeaker, peripheral diaphragm support, diaphragm construction, bobbin to diaphragm reinforcement |
Also Published As
Publication number | Publication date |
---|---|
JPS6057798B2 (en) | 1985-12-17 |
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