JPS5664598A - Speaker - Google Patents
SpeakerInfo
- Publication number
- JPS5664598A JPS5664598A JP14027679A JP14027679A JPS5664598A JP S5664598 A JPS5664598 A JP S5664598A JP 14027679 A JP14027679 A JP 14027679A JP 14027679 A JP14027679 A JP 14027679A JP S5664598 A JPS5664598 A JP S5664598A
- Authority
- JP
- Japan
- Prior art keywords
- bobbin
- cone
- damper
- cap
- frame
- 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
- H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
- H04R9/06—Loudspeakers
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Abstract
PURPOSE:To obtain a speaker having a high moistureproof and a rigid structure to be suited to the reproduction of a high-pitched tone region as well as a mass production, by forming the cap and the cone with the same synthtic resin and also forming the dumper and the bobbin into a body. CONSTITUTION:The frame 1, bobbin 3, cap 11, damper D and cone 2 are formed with the synthetic resin; and the outer fringe part D' of the dumper D, the inner circumference of the frame 1 and the center pole 6 are distributed concentrically. The cone 2 and the cap 11 are formed with a unified material, and at the same time the bobbin 3 and the damper D are formed into a body. Then bobbin 3 is bonded to the cone 2 via an adhesive or the heat fusing method, and the part D' of the damper D is bonded to the frame 1. In such way, the bobbin 3 can be provided within the gap between the yoke 5 and center pole 6 with no touch to the inner circumference of the yoke 5 and the outer circumference of the center pole 6.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14027679A JPS5664598A (en) | 1979-10-30 | 1979-10-30 | Speaker |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14027679A JPS5664598A (en) | 1979-10-30 | 1979-10-30 | Speaker |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5664598A true JPS5664598A (en) | 1981-06-01 |
Family
ID=15265002
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14027679A Pending JPS5664598A (en) | 1979-10-30 | 1979-10-30 | Speaker |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5664598A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58107694U (en) * | 1982-01-14 | 1983-07-22 | 株式会社ケンウッド | speaker |
JPS58107696U (en) * | 1982-01-14 | 1983-07-22 | 株式会社ケンウッド | Integrated structure of speaker unit |
JPS58114691U (en) * | 1982-01-29 | 1983-08-05 | 株式会社ケンウッド | Speaker damper structure |
JPS593694U (en) * | 1982-06-30 | 1984-01-11 | 株式会社ケンウッド | Integrated structure of damper and coil bobbin |
JPS61184395U (en) * | 1985-05-10 | 1986-11-17 | ||
JP2009200828A (en) * | 2008-02-21 | 2009-09-03 | Minebea Co Ltd | Speaker |
-
1979
- 1979-10-30 JP JP14027679A patent/JPS5664598A/en active Pending
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58107694U (en) * | 1982-01-14 | 1983-07-22 | 株式会社ケンウッド | speaker |
JPS58107696U (en) * | 1982-01-14 | 1983-07-22 | 株式会社ケンウッド | Integrated structure of speaker unit |
JPH0328633Y2 (en) * | 1982-01-14 | 1991-06-19 | ||
JPS58114691U (en) * | 1982-01-29 | 1983-08-05 | 株式会社ケンウッド | Speaker damper structure |
JPS593694U (en) * | 1982-06-30 | 1984-01-11 | 株式会社ケンウッド | Integrated structure of damper and coil bobbin |
JPS61184395U (en) * | 1985-05-10 | 1986-11-17 | ||
JP2009200828A (en) * | 2008-02-21 | 2009-09-03 | Minebea Co Ltd | Speaker |
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