CN104527690A - 一种铁路敞车底架 - Google Patents
一种铁路敞车底架 Download PDFInfo
- Publication number
- CN104527690A CN104527690A CN201410832976.5A CN201410832976A CN104527690A CN 104527690 A CN104527690 A CN 104527690A CN 201410832976 A CN201410832976 A CN 201410832976A CN 104527690 A CN104527690 A CN 104527690A
- Authority
- CN
- China
- Prior art keywords
- arc
- floor
- central sill
- composition
- beam assembly
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
- B61F1/00—Underframes
- B61F1/02—Underframes with a single central sill
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Railway Tracks (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201410832976.5A CN104527690B (zh) | 2014-12-29 | 2014-12-29 | 一种铁路敞车底架 |
Applications Claiming Priority (1)
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CN201410832976.5A CN104527690B (zh) | 2014-12-29 | 2014-12-29 | 一种铁路敞车底架 |
Publications (2)
Publication Number | Publication Date |
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CN104527690A true CN104527690A (zh) | 2015-04-22 |
CN104527690B CN104527690B (zh) | 2017-07-25 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201410832976.5A Active CN104527690B (zh) | 2014-12-29 | 2014-12-29 | 一种铁路敞车底架 |
Country Status (1)
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CN (1) | CN104527690B (zh) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017107676A1 (zh) * | 2015-12-25 | 2017-06-29 | 中车长江车辆有限公司 | 一种平车车体 |
RU179530U1 (ru) * | 2017-08-30 | 2018-05-17 | РЕЙЛ 1520 АйПи ЛТД | Кузов железнодорожного транспортного средства |
CN109823357A (zh) * | 2019-03-04 | 2019-05-31 | 中车长江车辆有限公司 | 一种铁路敞车及其底部支撑结构 |
CN112977493A (zh) * | 2021-02-26 | 2021-06-18 | 中车齐齐哈尔车辆有限公司 | 中梁组件及具有其的车辆 |
CN114084182A (zh) * | 2021-12-07 | 2022-02-25 | 中车眉山车辆有限公司 | 一种无侧梁和端梁的敞车底架 |
WO2022179060A1 (zh) * | 2021-02-26 | 2022-09-01 | 中车齐齐哈尔车辆有限公司 | 平车的中梁及具有其的平车 |
CN117048644A (zh) * | 2023-08-30 | 2023-11-14 | 中车眉山车辆有限公司 | 一种低承载面、高卸净率的敞车 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2788750A (en) * | 1954-01-13 | 1957-04-16 | United States Steel Corp | Railway car underframe construction |
GB835648A (en) * | 1958-02-07 | 1960-05-25 | Gen Steel Castings Corp | Railway draft sill and body bolster structure |
CN201999002U (zh) * | 2011-03-07 | 2011-10-05 | 南车长江车辆有限公司 | 铁路浴盆敞车底架 |
CN102295008A (zh) * | 2011-06-14 | 2011-12-28 | 南车眉山车辆有限公司 | 铁路大轴重通用敞车 |
WO2012135897A1 (en) * | 2011-04-06 | 2012-10-11 | Bradken Resources Pty Limited | Rail wagon undercarriage |
CN103963797A (zh) * | 2014-03-26 | 2014-08-06 | 南车眉山车辆有限公司 | 一种轻量化铁路货车底架 |
CN205417640U (zh) * | 2014-12-29 | 2016-08-03 | 中车长江车辆有限公司 | 一种铁路敞车底架 |
-
2014
- 2014-12-29 CN CN201410832976.5A patent/CN104527690B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2788750A (en) * | 1954-01-13 | 1957-04-16 | United States Steel Corp | Railway car underframe construction |
GB835648A (en) * | 1958-02-07 | 1960-05-25 | Gen Steel Castings Corp | Railway draft sill and body bolster structure |
CN201999002U (zh) * | 2011-03-07 | 2011-10-05 | 南车长江车辆有限公司 | 铁路浴盆敞车底架 |
WO2012135897A1 (en) * | 2011-04-06 | 2012-10-11 | Bradken Resources Pty Limited | Rail wagon undercarriage |
CN102295008A (zh) * | 2011-06-14 | 2011-12-28 | 南车眉山车辆有限公司 | 铁路大轴重通用敞车 |
CN103963797A (zh) * | 2014-03-26 | 2014-08-06 | 南车眉山车辆有限公司 | 一种轻量化铁路货车底架 |
CN205417640U (zh) * | 2014-12-29 | 2016-08-03 | 中车长江车辆有限公司 | 一种铁路敞车底架 |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017107676A1 (zh) * | 2015-12-25 | 2017-06-29 | 中车长江车辆有限公司 | 一种平车车体 |
RU179530U1 (ru) * | 2017-08-30 | 2018-05-17 | РЕЙЛ 1520 АйПи ЛТД | Кузов железнодорожного транспортного средства |
RU179530U9 (ru) * | 2017-08-30 | 2022-04-21 | РЕЙЛ 1520 АйПи ЛТД | Кузов железнодорожного транспортного средства |
CN109823357A (zh) * | 2019-03-04 | 2019-05-31 | 中车长江车辆有限公司 | 一种铁路敞车及其底部支撑结构 |
CN112977493A (zh) * | 2021-02-26 | 2021-06-18 | 中车齐齐哈尔车辆有限公司 | 中梁组件及具有其的车辆 |
WO2022179060A1 (zh) * | 2021-02-26 | 2022-09-01 | 中车齐齐哈尔车辆有限公司 | 平车的中梁及具有其的平车 |
CN114084182A (zh) * | 2021-12-07 | 2022-02-25 | 中车眉山车辆有限公司 | 一种无侧梁和端梁的敞车底架 |
CN117048644A (zh) * | 2023-08-30 | 2023-11-14 | 中车眉山车辆有限公司 | 一种低承载面、高卸净率的敞车 |
Also Published As
Publication number | Publication date |
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CN104527690B (zh) | 2017-07-25 |
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Address after: 430212 Jiangxia Economic Development Zone, Wuhan, the new bridge area of the city of Hubei Applicant after: CRRC YANGTZE CO., LTD. Address before: 430212 Jiangxia Economic Development Zone, Wuhan, the new bridge area of the city of Hubei Applicant before: China South Locomotive & Rolling Stock Changjiang Vehicle Company |
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TR01 | Transfer of patent right |
Effective date of registration: 20180320 Address after: 100844 Fuxing Road, Beijing, Haidian District, No. 10 Co-patentee after: CRRC YANGTZE CO., LTD. Patentee after: CHINA RAILWAY CORPORATION Address before: 430212 Jiangxia Economic Development Zone, Wuhan, the new bridge area of the city of Hubei Patentee before: CRRC YANGTZE CO., LTD. |
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