JPS6411094U - - Google Patents
Info
- Publication number
- JPS6411094U JPS6411094U JP10519287U JP10519287U JPS6411094U JP S6411094 U JPS6411094 U JP S6411094U JP 10519287 U JP10519287 U JP 10519287U JP 10519287 U JP10519287 U JP 10519287U JP S6411094 U JPS6411094 U JP S6411094U
- Authority
- JP
- Japan
- Prior art keywords
- diaphragm structure
- speaker diaphragm
- vapor
- surface layer
- utility
- 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
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- 239000003365 glass fiber Substances 0.000 claims description 2
- 239000000377 silicon dioxide Substances 0.000 claims description 2
- 238000007740 vapor deposition Methods 0.000 claims description 2
- 239000004744 fabric Substances 0.000 claims 2
- 239000012783 reinforcing fiber Substances 0.000 claims 2
- 239000002344 surface layer Substances 0.000 claims 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims 1
- 238000004040 coloring Methods 0.000 claims 1
- 238000000151 deposition Methods 0.000 claims 1
- 239000000049 pigment Substances 0.000 claims 1
Landscapes
- Diaphragms For Electromechanical Transducers (AREA)
Description
第１図および、第２図はこの考案に係るスピー
カ振動板構造の実施例を示し、第１図は振動板の
一部断面斜視図、第２図は振動板の平面一部を拡
大した平面拡大図である。第３図は従来のスピー
カ振動板構造を示す一部断面斜視図である。
１：振動板、２：緯糸、３：経糸、４：エツジ
、５：ガラス繊維、６：シリカ蒸着。
1 and 2 show an embodiment of the speaker diaphragm structure according to this invention, FIG. 1 is a partially cross-sectional perspective view of the diaphragm, and FIG. 2 is an enlarged plan view of a part of the plane of the diaphragm. It is an enlarged view. FIG. 3 is a partially sectional perspective view showing a conventional speaker diaphragm structure. 1: diaphragm, 2: weft, 3: warp, 4: edge, 5: glass fiber, 6: silica vapor deposition.
Claims (1)
した平織々布の積層振動板の少くとも表面層を有
色顔料で着色するとともに、この表面層へ蒸着処
理を施すよう構成したことを特徴とするスピーカ
振動板構造。 (2) 透明系の強化繊維としてガラス繊維を用い
たことを特徴とする実用新案登録請求の範囲第１
項記載のスピーカ振動板構造。 (3) 蒸着処理手段としてシリカまたは、アルミ
ナ真空蒸着を施したことを特徴とする実用新案登
録請求の範囲第１項記載のスピーカ振動板構造。[Scope of Claim for Utility Model Registration] (1) Coloring at least the surface layer of a laminated diaphragm made of plain weave fabric interwoven with cloth made of transparent reinforcing fibers with a colored pigment, and vapor-depositing this surface layer. A speaker diaphragm structure characterized in that it is configured to perform. (2) Utility model registration claim 1 characterized by the use of glass fiber as a transparent reinforcing fiber
The speaker diaphragm structure described in section. (3) The speaker diaphragm structure according to claim 1, wherein silica or alumina is vacuum-deposited as a vapor-deposition treatment means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987105192U JP2553869Y2 (en) | 1987-07-10 | 1987-07-10 | Speaker diaphragm structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987105192U JP2553869Y2 (en) | 1987-07-10 | 1987-07-10 | Speaker diaphragm structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6411094U true JPS6411094U (en) | 1989-01-20 |
| JP2553869Y2 JP2553869Y2 (en) | 1997-11-12 |
Family
ID=31337582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987105192U Expired - Lifetime JP2553869Y2 (en) | 1987-07-10 | 1987-07-10 | Speaker diaphragm structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2553869Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5144815A (en) * | 1974-10-15 | 1976-04-16 | Sony Corp | Kuragatasenrin oyobisono seizoyojigu |
| JPS6221696U (en) * | 1985-07-22 | 1987-02-09 |
-
1987
- 1987-07-10 JP JP1987105192U patent/JP2553869Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5144815A (en) * | 1974-10-15 | 1976-04-16 | Sony Corp | Kuragatasenrin oyobisono seizoyojigu |
| JPS6221696U (en) * | 1985-07-22 | 1987-02-09 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2553869Y2 (en) | 1997-11-12 |