JPH0621921Y2 - レール溶接部研削機 - Google Patents
レール溶接部研削機Info
- Publication number
- JPH0621921Y2 JPH0621921Y2 JP1988169592U JP16959288U JPH0621921Y2 JP H0621921 Y2 JPH0621921 Y2 JP H0621921Y2 JP 1988169592 U JP1988169592 U JP 1988169592U JP 16959288 U JP16959288 U JP 16959288U JP H0621921 Y2 JPH0621921 Y2 JP H0621921Y2
- Authority
- JP
- Japan
- Prior art keywords
- rail
- grinding
- grinding device
- guide rollers
- grinder
- 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 - Lifetime
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B31/00—Working rails, sleepers, baseplates, or the like, in or on the line; Machines, tools, or auxiliary devices specially designed therefor
- E01B31/02—Working rail or other metal track components on the spot
- E01B31/12—Removing metal from rails, rail joints, or baseplates, e.g. for deburring welds, reconditioning worn rails
- E01B31/17—Removing metal from rails, rail joints, or baseplates, e.g. for deburring welds, reconditioning worn rails by grinding
- E01B31/175—Removing metal from rails, rail joints, or baseplates, e.g. for deburring welds, reconditioning worn rails by grinding using grinding belts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Machines For Laying And Maintaining Railways (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988169592U JPH0621921Y2 (ja) | 1988-12-27 | 1988-12-27 | レール溶接部研削機 |
CA000613835A CA1324887C (fr) | 1988-12-27 | 1989-09-28 | Appareil a meuler les rails |
DE1989617706 DE68917706T2 (de) | 1988-12-27 | 1989-12-14 | Schleifvorrichtung für Schienen. |
EP19890313086 EP0376552B1 (fr) | 1988-12-27 | 1989-12-14 | Appareil de meulage de rails |
US08/099,393 US5303514A (en) | 1988-12-27 | 1993-07-30 | Rail grinding apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988169592U JPH0621921Y2 (ja) | 1988-12-27 | 1988-12-27 | レール溶接部研削機 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0289001U JPH0289001U (fr) | 1990-07-13 |
JPH0621921Y2 true JPH0621921Y2 (ja) | 1994-06-08 |
Family
ID=15889345
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1988169592U Expired - Lifetime JPH0621921Y2 (ja) | 1988-12-27 | 1988-12-27 | レール溶接部研削機 |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0376552B1 (fr) |
JP (1) | JPH0621921Y2 (fr) |
CA (1) | CA1324887C (fr) |
DE (1) | DE68917706T2 (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6358140B1 (en) * | 1999-10-29 | 2002-03-19 | Fci Usa Inc. | Railroad rail support for a grinder |
JP2009215764A (ja) * | 2008-03-10 | 2009-09-24 | Railway Technical Res Inst | レール削正装置、レール削正方法及びレール削正車 |
CN104349867B (zh) | 2012-05-25 | 2016-09-07 | 白木工业株式会社 | 焊接部件的平滑化方法以及平滑化装置 |
AT14054U1 (de) * | 2013-12-03 | 2015-03-15 | Plasser & Theurer Export Von Bahnbaumaschinen Gmbh | Schleifaggregat zum Abschleifen einer Schiene |
JP6810462B2 (ja) * | 2018-01-19 | 2021-01-06 | 保線機器整備株式会社 | レール削正装置 |
CN111074702B (zh) * | 2019-12-31 | 2021-07-13 | 北京交通大学 | 砂带式钢轨打磨作业控制系统及其打磨控制方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2096424A (en) * | 1935-02-26 | 1937-10-19 | Keystone Grinder & Mfg Company | Method and apparatus for grinding |
GB817826A (en) * | 1957-04-01 | 1959-08-06 | Elektro Thermit Gmbh | Grinding machines for the machining of rails true to profile |
DE1154496B (de) * | 1960-01-26 | 1963-09-19 | Robel & Co G | Von Hand verfahrbares Schienenschleifgeraet |
US3417511A (en) * | 1965-04-15 | 1968-12-24 | Murphy Ind Inc G W | Belt sander |
JPS5511813U (fr) * | 1978-07-05 | 1980-01-25 | ||
JPS57158404A (en) * | 1981-03-27 | 1982-09-30 | Japan National Railway | Rail polishing machine |
-
1988
- 1988-12-27 JP JP1988169592U patent/JPH0621921Y2/ja not_active Expired - Lifetime
-
1989
- 1989-09-28 CA CA000613835A patent/CA1324887C/fr not_active Expired - Fee Related
- 1989-12-14 DE DE1989617706 patent/DE68917706T2/de not_active Expired - Fee Related
- 1989-12-14 EP EP19890313086 patent/EP0376552B1/fr not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH0289001U (fr) | 1990-07-13 |
EP0376552A2 (fr) | 1990-07-04 |
CA1324887C (fr) | 1993-12-07 |
EP0376552B1 (fr) | 1994-08-24 |
EP0376552A3 (fr) | 1991-02-27 |
DE68917706T2 (de) | 1994-12-22 |
DE68917706D1 (de) | 1994-09-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term |