SG11202007938UA - Electric multiple unit and sand lubrication system thereof - Google Patents
Electric multiple unit and sand lubrication system thereofInfo
- Publication number
- SG11202007938UA SG11202007938UA SG11202007938UA SG11202007938UA SG11202007938UA SG 11202007938U A SG11202007938U A SG 11202007938UA SG 11202007938U A SG11202007938U A SG 11202007938UA SG 11202007938U A SG11202007938U A SG 11202007938UA SG 11202007938U A SG11202007938U A SG 11202007938UA
- Authority
- SG
- Singapore
- Prior art keywords
- sand
- lubrication system
- multiple unit
- electric multiple
- electric
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61K—AUXILIARY EQUIPMENT SPECIALLY ADAPTED FOR RAILWAYS, NOT OTHERWISE PROVIDED FOR
- B61K3/00—Wetting or lubricating rails or wheel flanges
- B61K3/02—Apparatus therefor combined with vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61C—LOCOMOTIVES; MOTOR RAILCARS
- B61C15/00—Maintaining or augmenting the starting or braking power by auxiliary devices and measures; Preventing wheel slippage; Controlling distribution of tractive effort between driving wheels
- B61C15/08—Preventing wheel slippage
- B61C15/10—Preventing wheel slippage by depositing sand or like friction increasing materials
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Nozzles (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201920243124.0U CN209700688U (en) | 2019-02-26 | 2019-02-26 | A kind of EMU and its stucco lubricating system |
CN201910141731.0A CN109849962B (en) | 2019-02-26 | 2019-02-26 | Motor train unit and sanding lubrication system thereof |
PCT/CN2020/072390 WO2020173239A1 (en) | 2019-02-26 | 2020-01-16 | Motor train unit and sanding lubrication system therefor |
Publications (1)
Publication Number | Publication Date |
---|---|
SG11202007938UA true SG11202007938UA (en) | 2020-10-29 |
Family
ID=72239128
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG11202007938UA SG11202007938UA (en) | 2019-02-26 | 2020-01-16 | Electric multiple unit and sand lubrication system thereof |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP3744604A4 (en) |
SG (1) | SG11202007938UA (en) |
WO (1) | WO2020173239A1 (en) |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5934550B2 (en) * | 1979-09-12 | 1984-08-23 | 稔 神谷 | Energy-saving running method using adhesive drive |
US5477941A (en) * | 1994-03-15 | 1995-12-26 | Tranergy Corporation | On-board lubrication system for direct application to curved and tangent railroad track |
US6893058B2 (en) * | 2002-10-18 | 2005-05-17 | General Electric Company | Railway train friction management and control system and method |
CN203888791U (en) * | 2014-05-05 | 2014-10-22 | 南车株洲电力机车有限公司 | Railway vehicle, bogie and sand spreading and wheel rim lubricating installing assembly thereof |
CN203888826U (en) * | 2014-05-27 | 2014-10-22 | 绍兴柯桥江滨水处理有限公司 | Rail lubricator for reciprocating suction dredger |
CN205890880U (en) * | 2016-08-26 | 2017-01-18 | 成都市新筑路桥机械股份有限公司 | Lubricated integrated system of 100% low -floor train stucco and rim |
CN106882198A (en) * | 2017-03-22 | 2017-06-23 | 中车太原机车车辆有限公司 | A kind of engineering truck hydraulic-driven meter gauge bogie |
CN107415964B (en) * | 2017-05-18 | 2024-01-30 | 中车青岛四方机车车辆股份有限公司 | Installation device of rail vehicle sanding barrier |
CN108189856A (en) * | 2018-01-22 | 2018-06-22 | 中车长春轨道客车股份有限公司 | Quick big axis heavy load car power truck |
CN209700688U (en) * | 2019-02-26 | 2019-11-29 | 中车长春轨道客车股份有限公司 | A kind of EMU and its stucco lubricating system |
CN109849962B (en) * | 2019-02-26 | 2024-07-30 | 中车长春轨道客车股份有限公司 | Motor train unit and sanding lubrication system thereof |
-
2020
- 2020-01-16 EP EP20756740.5A patent/EP3744604A4/en not_active Withdrawn
- 2020-01-16 WO PCT/CN2020/072390 patent/WO2020173239A1/en unknown
- 2020-01-16 SG SG11202007938UA patent/SG11202007938UA/en unknown
Also Published As
Publication number | Publication date |
---|---|
EP3744604A1 (en) | 2020-12-02 |
EP3744604A4 (en) | 2022-02-09 |
WO2020173239A1 (en) | 2020-09-03 |
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