JPH02125001U - - Google Patents
Info
- Publication number
- JPH02125001U JPH02125001U JP3227489U JP3227489U JPH02125001U JP H02125001 U JPH02125001 U JP H02125001U JP 3227489 U JP3227489 U JP 3227489U JP 3227489 U JP3227489 U JP 3227489U JP H02125001 U JPH02125001 U JP H02125001U
- Authority
- JP
- Japan
- Prior art keywords
- sealing material
- concave groove
- rail
- fiber
- synthetic resin
- 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.)
- Pending
Links
- 239000003566 sealing material Substances 0.000 claims description 5
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 claims 2
- 150000001875 compounds Chemical class 0.000 claims 2
- 239000002184 metal Substances 0.000 claims 2
- 239000012209 synthetic fiber Substances 0.000 claims 2
- 229920002994 synthetic fiber Polymers 0.000 claims 2
- 229920003002 synthetic resin Polymers 0.000 claims 2
- 239000000057 synthetic resin Substances 0.000 claims 2
- 239000012790 adhesive layer Substances 0.000 claims 1
- 238000001125 extrusion Methods 0.000 claims 1
- 238000000465 moulding Methods 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
Landscapes
- Gasket Seals (AREA)
Description
第１図は本考案の縦断面図、第２図は本考案の
使用状態を示す図、第３図は本考案のシール材斜
視図。
は上部溝、は側溝、は凹状溝の深部、
は鉄輪、はシール材の頭部。
FIG. 1 is a longitudinal sectional view of the present invention, FIG. 2 is a view showing the present invention in use, and FIG. 3 is a perspective view of the sealing material of the present invention. is the upper groove, is the side groove, is the deep part of the concave groove,
is the iron ring, and is the head of the sealant.
Claims (1)
ける。 (2) 凹状の溝，の中に、弾性を有する長尺
のゴムおよびその配合物、合成樹脂、繊維、非鉄
金属からなる押出成形またはプレス成形によるシ
ール材を装着する。 (3) 凹状の溝の深部は、凹状の溝の口，
より、寸法を大きくして、レールと成形シール材
との簡単な接合作業により、かつはずれにくく、
さらにシール材の外周面に粘着層を形成して、確
実に固定できる。 (4) 弾性を有する長尺のゴムおよび配合物、合
成樹脂、繊維、非鉄金属からなる成形シール材の
頭部は、辺を外方に膨らむように湾曲にする。[Claims for Utility Model Registration] (1) Concave grooves are provided on the top and sides of the rail. (2) A sealing material formed by extrusion molding or press molding made of a long piece of elastic rubber, its compound, synthetic resin, fiber, or non-ferrous metal is installed in the concave groove. (3) The deep part of the concave groove is the mouth of the concave groove,
By increasing the dimensions and making it easier to connect the rail and molded sealing material, it is difficult to come off.
Furthermore, an adhesive layer is formed on the outer peripheral surface of the sealing material to ensure secure fixation. (4) The head of a molded sealing material made of a long piece of elastic rubber, compound, synthetic resin, fiber, or non-ferrous metal is curved so that the sides bulge outward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3227489U JPH02125001U (en) | 1989-03-22 | 1989-03-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3227489U JPH02125001U (en) | 1989-03-22 | 1989-03-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02125001U true JPH02125001U (en) | 1990-10-15 |
Family
ID=31535217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3227489U Pending JPH02125001U (en) | 1989-03-22 | 1989-03-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02125001U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20160004491A (en) * | 2014-07-02 | 2016-01-13 | 한국철도기술연구원 | vibration decrease structure of rack gear for mountain railways |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4982004A (en) * | 1972-12-08 | 1974-08-07 |
-
1989
- 1989-03-22 JP JP3227489U patent/JPH02125001U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4982004A (en) * | 1972-12-08 | 1974-08-07 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20160004491A (en) * | 2014-07-02 | 2016-01-13 | 한국철도기술연구원 | vibration decrease structure of rack gear for mountain railways |