EP3953527C0 - Tamping pick - Google Patents
Tamping pickInfo
- Publication number
- EP3953527C0 EP3953527C0 EP20710504.0A EP20710504A EP3953527C0 EP 3953527 C0 EP3953527 C0 EP 3953527C0 EP 20710504 A EP20710504 A EP 20710504A EP 3953527 C0 EP3953527 C0 EP 3953527C0
- Authority
- EP
- European Patent Office
- Prior art keywords
- tamping pick
- tamping
- pick
- 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.)
- Active
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
- E01B27/00—Placing, renewing, working, cleaning, or taking-up the ballast, with or without concurrent work on the track; Devices therefor; Packing sleepers
- E01B27/12—Packing sleepers, with or without concurrent work on the track; Compacting track-carrying ballast
- E01B27/13—Packing sleepers, with or without concurrent work on the track
- E01B27/16—Sleeper-tamping machines
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B27/00—Placing, renewing, working, cleaning, or taking-up the ballast, with or without concurrent work on the track; Devices therefor; Packing sleepers
- E01B27/12—Packing sleepers, with or without concurrent work on the track; Compacting track-carrying ballast
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B2203/00—Devices for working the railway-superstructure
- E01B2203/12—Tamping devices
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Machines For Laying And Maintaining Railways (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ATA130/2019A AT522406A1 (en) | 2019-04-11 | 2019-04-11 | Tamping pick and method of tamping a track |
PCT/EP2020/056414 WO2020207686A1 (en) | 2019-04-11 | 2020-03-11 | Tamping pick and method for tamping a track |
Publications (3)
Publication Number | Publication Date |
---|---|
EP3953527A1 EP3953527A1 (en) | 2022-02-16 |
EP3953527C0 true EP3953527C0 (en) | 2023-07-19 |
EP3953527B1 EP3953527B1 (en) | 2023-07-19 |
Family
ID=69784458
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP20710504.0A Active EP3953527B1 (en) | 2019-04-11 | 2020-03-11 | Tamping pick |
Country Status (6)
Country | Link |
---|---|
US (1) | US20220145548A1 (en) |
EP (1) | EP3953527B1 (en) |
JP (1) | JP7485694B2 (en) |
CN (1) | CN113646482A (en) |
AT (1) | AT522406A1 (en) |
WO (1) | WO2020207686A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114703703B (en) * | 2022-04-28 | 2023-01-31 | 武汉理工大学 | Tamping rake, tamping pick, tamping vehicle and tamping method of tamping vehicle |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5842321B2 (en) * | 1975-06-14 | 1983-09-19 | 芝浦メカトロニクス株式会社 | Doushiyoushimekanamesouchi |
SU1194940A1 (en) * | 1984-07-25 | 1985-11-30 | Ts K B Tyazhelykh Putevykh Mas | Track maintenance machine |
JP2002146702A (en) * | 2000-11-08 | 2002-05-22 | Nagoya Railroad Co Ltd | Tamping method for ballast and tamping machine for ballast |
JP3942864B2 (en) * | 2001-10-31 | 2007-07-11 | 財団法人鉄道総合技術研究所 | Trajectory error measuring method and measuring device |
PL2452016T3 (en) | 2009-07-04 | 2013-10-31 | Franz Plasser Bahnbaumaschinen Ind Mbh | Tamping pick for a tamping machine for tamping a track |
CN102031734B (en) * | 2010-12-15 | 2012-05-23 | 山东申普交通科技有限公司 | Intelligent control method of small-size hydraulic automatic tamping machine |
CN103174433A (en) * | 2013-04-02 | 2013-06-26 | 天津大学 | Shield tunneling machine tool with compound sensor |
CN111255009A (en) * | 2015-02-13 | 2020-06-09 | 爱斯科集团有限责任公司 | Ground-engaging wear member and monitoring system including the same |
AT518025A1 (en) * | 2015-12-10 | 2017-06-15 | Plasser & Theurer Export Von Bahnbaumaschinen Gmbh | Stopfaggregat and method for submerging a track |
AT518195B1 (en) * | 2016-01-26 | 2017-11-15 | Plasser & Theurer Export Von Bahnbaumaschinen Gmbh | Method for compacting the ballast bed of a track and tamping unit |
CN107660247B (en) * | 2017-03-29 | 2020-09-01 | 株式会社小松制作所 | Management device for work machine |
AT520056B1 (en) | 2017-05-29 | 2020-12-15 | Plasser & Theurer Export Von Bahnbaumaschinen Gmbh | Method and device for compacting a track ballast bed |
-
2019
- 2019-04-11 AT ATA130/2019A patent/AT522406A1/en not_active Application Discontinuation
-
2020
- 2020-03-11 WO PCT/EP2020/056414 patent/WO2020207686A1/en unknown
- 2020-03-11 US US17/440,545 patent/US20220145548A1/en active Pending
- 2020-03-11 EP EP20710504.0A patent/EP3953527B1/en active Active
- 2020-03-11 CN CN202080025532.4A patent/CN113646482A/en active Pending
- 2020-03-11 JP JP2021559953A patent/JP7485694B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
JP2022526026A (en) | 2022-05-20 |
WO2020207686A1 (en) | 2020-10-15 |
CN113646482A (en) | 2021-11-12 |
EP3953527A1 (en) | 2022-02-16 |
US20220145548A1 (en) | 2022-05-12 |
EP3953527B1 (en) | 2023-07-19 |
JP7485694B2 (en) | 2024-05-16 |
AT522406A1 (en) | 2020-10-15 |
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