JP4657274B2 - 鉄道分岐器用曲線レール - Google Patents
鉄道分岐器用曲線レール Download PDFInfo
- Publication number
- JP4657274B2 JP4657274B2 JP2007269952A JP2007269952A JP4657274B2 JP 4657274 B2 JP4657274 B2 JP 4657274B2 JP 2007269952 A JP2007269952 A JP 2007269952A JP 2007269952 A JP2007269952 A JP 2007269952A JP 4657274 B2 JP4657274 B2 JP 4657274B2
- Authority
- JP
- Japan
- Prior art keywords
- rail
- curved
- wheel
- curved rail
- curve
- 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 - Fee Related
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Images
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- Machines For Laying And Maintaining Railways (AREA)
Description
1a 曲トングレール
1b 曲リードレール
2 レール頭頂面
3 外軌側
4 車輪踏面
5 離間面
Claims (3)
- 外軌側の曲線レールのレール頭頂面における外軌側に車輪踏面との離間面を形成し、しかも前記離間面をレール長手方向に形成することを特徴とする鉄道分岐器用曲線レール。
- 外軌側の曲線レールが曲トングレールおよび曲リードレールの少なくとも一方であることを特徴とする請求項1の鉄道分岐器用曲線レール。
- 離間面が既存の外軌側の曲線レールを研削若しくは切削加工により形成されたことを特徴とする請求項1の鉄道分岐器用曲線レール。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007269952A JP4657274B2 (ja) | 2007-10-17 | 2007-10-17 | 鉄道分岐器用曲線レール |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007269952A JP4657274B2 (ja) | 2007-10-17 | 2007-10-17 | 鉄道分岐器用曲線レール |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2009097234A JP2009097234A (ja) | 2009-05-07 |
| JP4657274B2 true JP4657274B2 (ja) | 2011-03-23 |
Family
ID=40700499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2007269952A Expired - Fee Related JP4657274B2 (ja) | 2007-10-17 | 2007-10-17 | 鉄道分岐器用曲線レール |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4657274B2 (ja) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4921525B2 (ja) * | 2009-06-29 | 2012-04-25 | 株式会社峰製作所 | ノーズ可動クロッシング構造 |
| CN104179101A (zh) * | 2014-07-22 | 2014-12-03 | 上海工程技术大学 | 一种精确修复地铁弯道钢轨波浪形磨损的方法 |
| KR101901029B1 (ko) * | 2016-11-29 | 2018-09-21 | 세메스 주식회사 | Oht 장치 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07100922B2 (ja) * | 1993-02-02 | 1995-11-01 | 科研工業株式会社 | 敷設レール踏面削正方法 |
| JP2554987B2 (ja) * | 1993-10-28 | 1996-11-20 | 大和工業株式会社 | トングレール |
| JP2002275804A (ja) * | 2001-03-12 | 2002-09-25 | East Japan Railway Co | 分岐器用トングレール密着構造 |
-
2007
- 2007-10-17 JP JP2007269952A patent/JP4657274B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2009097234A (ja) | 2009-05-07 |
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