JPH0336630Y2 - - Google Patents
Info
- Publication number
- JPH0336630Y2 JPH0336630Y2 JP1984064092U JP6409284U JPH0336630Y2 JP H0336630 Y2 JPH0336630 Y2 JP H0336630Y2 JP 1984064092 U JP1984064092 U JP 1984064092U JP 6409284 U JP6409284 U JP 6409284U JP H0336630 Y2 JPH0336630 Y2 JP H0336630Y2
- Authority
- JP
- Japan
- Prior art keywords
- grating
- layer
- soundproof layer
- receiving frame
- soundproof
- 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.)
- Expired
Links
- 239000010410 layer Substances 0.000 description 29
- 230000000694 effects Effects 0.000 description 12
- 229920001971 elastomer Polymers 0.000 description 10
- 239000000463 material Substances 0.000 description 10
- 239000005060 rubber Substances 0.000 description 10
- 229920003002 synthetic resin Polymers 0.000 description 6
- 239000000057 synthetic resin Substances 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 239000012790 adhesive layer Substances 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- 229920003051 synthetic elastomer Polymers 0.000 description 3
- 239000005061 synthetic rubber Substances 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 239000002657 fibrous material Substances 0.000 description 2
- 239000011491 glass wool Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 210000003097 mucus Anatomy 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Sewage (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6409284U JPS60178086U (ja) | 1984-04-28 | 1984-04-28 | グレ−チング |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6409284U JPS60178086U (ja) | 1984-04-28 | 1984-04-28 | グレ−チング |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60178086U JPS60178086U (ja) | 1985-11-26 |
| JPH0336630Y2 true JPH0336630Y2 (ko) | 1991-08-02 |
Family
ID=30594846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6409284U Granted JPS60178086U (ja) | 1984-04-28 | 1984-04-28 | グレ−チング |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60178086U (ko) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59391U (ja) * | 1982-06-25 | 1984-01-05 | 株式会社中野製作所 | 船舶舷梯用ダビツト装置 |
-
1984
- 1984-04-28 JP JP6409284U patent/JPS60178086U/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59391U (ja) * | 1982-06-25 | 1984-01-05 | 株式会社中野製作所 | 船舶舷梯用ダビツト装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60178086U (ja) | 1985-11-26 |
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