JPS5369024A - Speaker - Google Patents
SpeakerInfo
- Publication number
- JPS5369024A JPS5369024A JP14332276A JP14332276A JPS5369024A JP S5369024 A JPS5369024 A JP S5369024A JP 14332276 A JP14332276 A JP 14332276A JP 14332276 A JP14332276 A JP 14332276A JP S5369024 A JPS5369024 A JP S5369024A
- Authority
- JP
- Japan
- Prior art keywords
- speaker
- widen
- diaphragm
- bands
- depositing
- 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
Classifications
-
- 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
- H04R7/02—Diaphragms for electromechanical transducers; Cones characterised by the construction
- H04R7/12—Non-planar diaphragms or cones
- H04R7/122—Non-planar diaphragms or cones comprising a plurality of sections or layers
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
Abstract
PURPOSE:To widen bands by providing rolls at the middle of a diaphragm and depositing a damping agent.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14332276A JPS5369024A (en) | 1976-12-01 | 1976-12-01 | Speaker |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14332276A JPS5369024A (en) | 1976-12-01 | 1976-12-01 | Speaker |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5369024A true JPS5369024A (en) | 1978-06-20 |
Family
ID=15336080
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14332276A Pending JPS5369024A (en) | 1976-12-01 | 1976-12-01 | Speaker |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5369024A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6268392U (en) * | 1985-10-18 | 1987-04-28 | ||
JP2006148447A (en) * | 2004-11-18 | 2006-06-08 | Pioneer Electronic Corp | Loudspeaker system |
-
1976
- 1976-12-01 JP JP14332276A patent/JPS5369024A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6268392U (en) * | 1985-10-18 | 1987-04-28 | ||
JP2006148447A (en) * | 2004-11-18 | 2006-06-08 | Pioneer Electronic Corp | Loudspeaker system |
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