JPH0278601U - - Google Patents
Info
- Publication number
- JPH0278601U JPH0278601U JP15676388U JP15676388U JPH0278601U JP H0278601 U JPH0278601 U JP H0278601U JP 15676388 U JP15676388 U JP 15676388U JP 15676388 U JP15676388 U JP 15676388U JP H0278601 U JPH0278601 U JP H0278601U
- Authority
- JP
- Japan
- Prior art keywords
- sleeper
- sleeper body
- synthetic
- composite
- heavy
- 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
- 241001669679 Eleotris Species 0.000 claims description 23
- 239000002131 composite material Substances 0.000 claims description 9
- 239000000835 fiber Substances 0.000 claims 1
- 239000006260 foam Substances 0.000 claims 1
- 230000005484 gravity Effects 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Bridges Or Land Bridges (AREA)
- Machines For Laying And Maintaining Railways (AREA)
Description
第１図は本考案に係る複合型枕木の一例を示す
斜視図、第２図は第１図の複合型枕木の結合構造
を示す模式図、第３図は複合型枕木の他の結合構
造を示す模式図、第４図は複合型枕木の更に他の
結合構造を示す模式図、第５図は複合型枕木の更
に他の結合構造を示す模式図である。
１０……複合型枕木、１１……レール締結枕木
部、１２……中間枕木部、２０……合成枕木体、
３０……コンクリート枕木体、１００……複合型
枕木、１０１……レール締結枕木部、１０２……
中間枕木部、１０３……端枕木部。
Fig. 1 is a perspective view showing an example of the composite sleeper according to the present invention, Fig. 2 is a schematic diagram showing the joint structure of the composite sleeper shown in Fig. 1, and Fig. 3 is a diagram showing another joint structure of the composite sleeper. FIG. 4 is a schematic diagram showing still another joint structure of the composite sleeper, and FIG. 5 is a schematic diagram showing still another joint structure of the composite sleeper. 10...Composite sleeper, 11...Rail fastening sleeper part, 12...Intermediate sleeper part, 20...Synthetic sleeper body,
30... Concrete sleeper body, 100... Composite sleeper, 101... Rail fastening sleeper part, 102...
Intermediate sleeper section, 103...end sleeper section.
Claims (1)
た硬質樹脂発泡体の柱状体からなる合成枕木体と
、該合成枕木体より比重の大なる材料からなる重
量枕木体との結合からなる複合型枕木であつて、
上記合成枕木体にてレール締結枕木部を構成し、
上記重量枕木体にてその他の枕木部を構成するこ
とを特徴とする複合型枕木。 A composite type consisting of a synthetic sleeper body made of columns of hard resin foam reinforced with long fibers buried in the longitudinal direction, and a heavy sleeper body made of a material with a higher specific gravity than the synthetic sleeper body. It's a sleeper,
Construct a rail fastening sleeper part with the above synthetic sleeper body,
A composite sleeper characterized in that the heavy sleeper body constitutes another sleeper part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15676388U JPH0645442Y2 (en) | 1988-11-30 | 1988-11-30 | Composite sleepers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15676388U JPH0645442Y2 (en) | 1988-11-30 | 1988-11-30 | Composite sleepers |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0278601U true JPH0278601U (en) | 1990-06-18 |
| JPH0645442Y2 JPH0645442Y2 (en) | 1994-11-24 |
Family
ID=31435595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15676388U Expired - Fee Related JPH0645442Y2 (en) | 1988-11-30 | 1988-11-30 | Composite sleepers |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0645442Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008531869A (en) * | 2005-07-21 | 2008-08-14 | 強 袁 | Fully covered railway sleeper and method for manufacturing the same |
-
1988
- 1988-11-30 JP JP15676388U patent/JPH0645442Y2/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008531869A (en) * | 2005-07-21 | 2008-08-14 | 強 袁 | Fully covered railway sleeper and method for manufacturing the same |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0645442Y2 (en) | 1994-11-24 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |