JPH0428881Y2 - - Google Patents
Info
- Publication number
- JPH0428881Y2 JPH0428881Y2 JP1984156386U JP15638684U JPH0428881Y2 JP H0428881 Y2 JPH0428881 Y2 JP H0428881Y2 JP 1984156386 U JP1984156386 U JP 1984156386U JP 15638684 U JP15638684 U JP 15638684U JP H0428881 Y2 JPH0428881 Y2 JP H0428881Y2
- Authority
- JP
- Japan
- Prior art keywords
- sleeper
- elastic
- covering material
- side wall
- concrete
- 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
- 239000000463 material Substances 0.000 claims description 44
- 241001669679 Eleotris Species 0.000 claims description 39
- 239000000853 adhesive Substances 0.000 claims description 5
- 230000001070 adhesive effect Effects 0.000 claims description 5
- 230000003014 reinforcing effect Effects 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 7
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 238000004132 cross linking Methods 0.000 description 3
- 238000009415 formwork Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005187 foaming Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 244000043261 Hevea brasiliensis Species 0.000 description 1
- 229910052918 calcium silicate Inorganic materials 0.000 description 1
- 239000000378 calcium silicate Substances 0.000 description 1
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000011490 mineral wool Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229920003052 natural elastomer Polymers 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
- 229920003225 polyurethane elastomer Polymers 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
Landscapes
- Building Environments (AREA)
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984156386U JPH0428881Y2 (US20080293856A1-20081127-C00127.png) | 1984-10-18 | 1984-10-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984156386U JPH0428881Y2 (US20080293856A1-20081127-C00127.png) | 1984-10-18 | 1984-10-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6179667U JPS6179667U (US20080293856A1-20081127-C00127.png) | 1986-05-27 |
| JPH0428881Y2 true JPH0428881Y2 (US20080293856A1-20081127-C00127.png) | 1992-07-14 |
Family
ID=30714388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984156386U Expired JPH0428881Y2 (US20080293856A1-20081127-C00127.png) | 1984-10-18 | 1984-10-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0428881Y2 (US20080293856A1-20081127-C00127.png) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2618710B2 (ja) * | 1989-06-21 | 1997-06-11 | 北海道旅客鉄道 株式会社 | 有道床軌道における枕木の防振装置 |
| JPH089201Y2 (ja) * | 1990-09-29 | 1996-03-13 | 鉄道軌材工業株式会社 | 弾性を有するコンクリート製まくらぎ |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5052706A (US20080293856A1-20081127-C00127.png) * | 1973-09-12 | 1975-05-10 | ||
| JPS5313121U (US20080293856A1-20081127-C00127.png) * | 1976-07-16 | 1978-02-03 | ||
| JPS5559201A (en) * | 1978-10-28 | 1980-05-02 | Motokichi Nakanishi | Sounddproof and vibration isolating railroad apparatus |
| JPS5988501A (ja) * | 1982-11-09 | 1984-05-22 | 栗田 忠四郎 | 軌道用タイパッドの移動防止装置 |
-
1984
- 1984-10-18 JP JP1984156386U patent/JPH0428881Y2/ja not_active Expired
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5052706A (US20080293856A1-20081127-C00127.png) * | 1973-09-12 | 1975-05-10 | ||
| JPS5313121U (US20080293856A1-20081127-C00127.png) * | 1976-07-16 | 1978-02-03 | ||
| JPS5559201A (en) * | 1978-10-28 | 1980-05-02 | Motokichi Nakanishi | Sounddproof and vibration isolating railroad apparatus |
| JPS5988501A (ja) * | 1982-11-09 | 1984-05-22 | 栗田 忠四郎 | 軌道用タイパッドの移動防止装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6179667U (US20080293856A1-20081127-C00127.png) | 1986-05-27 |
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