JPH02110652U - - Google Patents
Info
- Publication number
- JPH02110652U JPH02110652U JP1842389U JP1842389U JPH02110652U JP H02110652 U JPH02110652 U JP H02110652U JP 1842389 U JP1842389 U JP 1842389U JP 1842389 U JP1842389 U JP 1842389U JP H02110652 U JPH02110652 U JP H02110652U
- Authority
- JP
- Japan
- Prior art keywords
- layer
- soundproof sheet
- cushion material
- adhesive layer
- material layer
- 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
- 239000010410 layer Substances 0.000 claims description 6
- 239000012790 adhesive layer Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000010521 absorption reaction Methods 0.000 claims 2
- 239000002344 surface layer Substances 0.000 claims 1
Landscapes
- Laminated Bodies (AREA)
- Adhesive Tapes (AREA)
Description
第１図乃至第３図は本考案の一実施例を示すも
ので、第１図は防音シートの断面斜視図、第２図
は回転コネクタに貼付した防音シートとフラツト
ケーブルとの配置を示す要部斜視図、第３図は回
転コネクタの断面正面図である。
１……滑面層、２……クツシヨン材層、３……
剛性層、４……接着剤層、１０……防音シート、
１１……回転コネクタ、１２……内筒ケーシング
、１３……外筒ケーシング、１４……フラツトケ
ーブル。
Figures 1 to 3 show one embodiment of the present invention. Figure 1 is a cross-sectional perspective view of a soundproof sheet, and Figure 2 shows the arrangement of a soundproof sheet attached to a rotary connector and a flat cable. FIG. 3 is a perspective view of a main part, and FIG. 3 is a sectional front view of the rotary connector. 1...Smooth layer, 2...Cushion material layer, 3...
Rigid layer, 4...adhesive layer, 10...soundproof sheet,
11...Rotary connector, 12...Inner cylinder casing, 13...Outer cylinder casing, 14...Flat cable.
Claims (1)
シヨン材層が形成された防音シートにおいて、前
記クツシヨン材層と接着剤層との間に剛性層が介
装されていることを特徴とする防音シート。 A soundproof sheet in which a cushion material layer for sound absorption and vibration absorption is formed between a smooth surface layer and an adhesive layer, characterized in that a rigid layer is interposed between the cushion material layer and the adhesive layer. soundproof sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989018423U JP2530401Y2 (en) | 1989-02-21 | 1989-02-21 | Soundproof sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989018423U JP2530401Y2 (en) | 1989-02-21 | 1989-02-21 | Soundproof sheet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02110652U true JPH02110652U (en) | 1990-09-04 |
| JP2530401Y2 JP2530401Y2 (en) | 1997-03-26 |
Family
ID=31233061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989018423U Expired - Lifetime JP2530401Y2 (en) | 1989-02-21 | 1989-02-21 | Soundproof sheet |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2530401Y2 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5386459U (en) * | 1976-12-17 | 1978-07-15 | ||
| JPS57176439U (en) * | 1981-04-30 | 1982-11-08 | ||
| JPH01202433A (en) * | 1987-12-05 | 1989-08-15 | Lohmann Gmbh & Co Kg | Polymer coat foam and manufacture thereof |
-
1989
- 1989-02-21 JP JP1989018423U patent/JP2530401Y2/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5386459U (en) * | 1976-12-17 | 1978-07-15 | ||
| JPS57176439U (en) * | 1981-04-30 | 1982-11-08 | ||
| JPH01202433A (en) * | 1987-12-05 | 1989-08-15 | Lohmann Gmbh & Co Kg | Polymer coat foam and manufacture thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2530401Y2 (en) | 1997-03-26 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |