JPH01133896U - - Google Patents
Info
- Publication number
- JPH01133896U JPH01133896U JP3079088U JP3079088U JPH01133896U JP H01133896 U JPH01133896 U JP H01133896U JP 3079088 U JP3079088 U JP 3079088U JP 3079088 U JP3079088 U JP 3079088U JP H01133896 U JPH01133896 U JP H01133896U
- Authority
- JP
- Japan
- Prior art keywords
- utility
- main component
- scope
- thermoplastic elastomer
- registration request
- 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
- MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical group C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920003048 styrene butadiene rubber Polymers 0.000 claims 1
- 238000003856 thermoforming Methods 0.000 claims 1
- 229920002725 thermoplastic elastomer Polymers 0.000 claims 1
Landscapes
- Diaphragms For Electromechanical Transducers (AREA)
Description
第１図は本考案実施例の要部の斜視断面図であ
る。
FIG. 1 is a perspective sectional view of the main parts of an embodiment of the present invention.
Claims (1)
ンを主成分とした熱可塑性エラストマを加熱成形
してなるスピーカ用エツジ。 A speaker edge made by thermoforming thermoplastic elastomer whose main component is hydrogenated styrene-butadiene copolymer resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988030790U JPH0727757Y2 (en) | 1988-03-07 | 1988-03-07 | Speaker edge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988030790U JPH0727757Y2 (en) | 1988-03-07 | 1988-03-07 | Speaker edge |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01133896U true JPH01133896U (en) | 1989-09-12 |
| JPH0727757Y2 JPH0727757Y2 (en) | 1995-06-21 |
Family
ID=31256163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988030790U Expired - Lifetime JPH0727757Y2 (en) | 1988-03-07 | 1988-03-07 | Speaker edge |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0727757Y2 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52127227A (en) * | 1976-04-16 | 1977-10-25 | Hitachi Ltd | Cone edge for loudspeaker |
| JPS54147029A (en) * | 1978-05-11 | 1979-11-16 | Pioneer Electronic Corp | Edge for speaker |
| JPS62193399A (en) * | 1986-02-19 | 1987-08-25 | Pioneer Electronic Corp | Supporting member of diaphragm for speaker |
-
1988
- 1988-03-07 JP JP1988030790U patent/JPH0727757Y2/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52127227A (en) * | 1976-04-16 | 1977-10-25 | Hitachi Ltd | Cone edge for loudspeaker |
| JPS54147029A (en) * | 1978-05-11 | 1979-11-16 | Pioneer Electronic Corp | Edge for speaker |
| JPS62193399A (en) * | 1986-02-19 | 1987-08-25 | Pioneer Electronic Corp | Supporting member of diaphragm for speaker |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0727757Y2 (en) | 1995-06-21 |