CN201183494Y - 高速动车组的拖车转向架构架 - Google Patents
高速动车组的拖车转向架构架 Download PDFInfo
- Publication number
- CN201183494Y CN201183494Y CNU2008200722807U CN200820072280U CN201183494Y CN 201183494 Y CN201183494 Y CN 201183494Y CN U2008200722807 U CNU2008200722807 U CN U2008200722807U CN 200820072280 U CN200820072280 U CN 200820072280U CN 201183494 Y CN201183494 Y CN 201183494Y
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- CN
- China
- Prior art keywords
- beams
- cross
- welded
- interfaces
- frame
- 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
- 238000003466 welding Methods 0.000 claims abstract description 13
- 238000005242 forging Methods 0.000 claims abstract description 6
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 5
- 239000010959 steel Substances 0.000 claims abstract description 5
- 238000000465 moulding Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 238000005457 optimization Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 230000002950 deficient Effects 0.000 description 1
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T30/00—Transportation of goods or passengers via railways, e.g. energy recovery or reducing air resistance
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- Butt Welding And Welding Of Specific Article (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200722807U CN201183494Y (zh) | 2008-08-15 | 2008-08-15 | 高速动车组的拖车转向架构架 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200722807U CN201183494Y (zh) | 2008-08-15 | 2008-08-15 | 高速动车组的拖车转向架构架 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201183494Y true CN201183494Y (zh) | 2009-01-21 |
Family
ID=40271231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200722807U Expired - Lifetime CN201183494Y (zh) | 2008-08-15 | 2008-08-15 | 高速动车组的拖车转向架构架 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201183494Y (zh) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103661475A (zh) * | 2013-12-13 | 2014-03-26 | 齐齐哈尔轨道交通装备有限责任公司 | 一种铁路货车转向架及其构架 |
| CN103693064A (zh) * | 2013-12-05 | 2014-04-02 | 南车眉山车辆有限公司 | 一种用于快速铁路货车转向架的构架 |
| CN104802822A (zh) * | 2015-04-29 | 2015-07-29 | 长春轨道客车股份有限公司 | 标准动车组拖车转向架构架 |
| CN104802821A (zh) * | 2015-04-29 | 2015-07-29 | 长春轨道客车股份有限公司 | 新型高速动车组非动力转向架 |
| CN105292162A (zh) * | 2015-11-09 | 2016-02-03 | 长春轨道客车股份有限公司 | 城际动车组拖车转向架构架 |
| EP3623249A4 (en) * | 2017-09-19 | 2021-02-24 | CRRC Changchun Railway Vehicles Co., Ltd. | TRAILER FRAME AND TROLLEY WITH IT |
-
2008
- 2008-08-15 CN CNU2008200722807U patent/CN201183494Y/zh not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103693064A (zh) * | 2013-12-05 | 2014-04-02 | 南车眉山车辆有限公司 | 一种用于快速铁路货车转向架的构架 |
| CN103693064B (zh) * | 2013-12-05 | 2016-08-17 | 中车眉山车辆有限公司 | 一种用于快速铁路货车转向架的构架 |
| CN103661475A (zh) * | 2013-12-13 | 2014-03-26 | 齐齐哈尔轨道交通装备有限责任公司 | 一种铁路货车转向架及其构架 |
| CN104802822A (zh) * | 2015-04-29 | 2015-07-29 | 长春轨道客车股份有限公司 | 标准动车组拖车转向架构架 |
| CN104802821A (zh) * | 2015-04-29 | 2015-07-29 | 长春轨道客车股份有限公司 | 新型高速动车组非动力转向架 |
| CN105292162A (zh) * | 2015-11-09 | 2016-02-03 | 长春轨道客车股份有限公司 | 城际动车组拖车转向架构架 |
| EP3623249A4 (en) * | 2017-09-19 | 2021-02-24 | CRRC Changchun Railway Vehicles Co., Ltd. | TRAILER FRAME AND TROLLEY WITH IT |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHINA RAILWAY CORPORATION Free format text: FORMER OWNER: TRANSPORT BUREAU OF RAILWAY DEPARTMENT Effective date: 20141016 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20141016 Address after: 100844 Fuxing Road, Beijing, Haidian District, No. 10 Patentee after: CHINA RAILWAY CORPORATION Patentee after: Changchun Track Passenger Train Co., Ltd. Patentee after: Tangshan Railway Carriage Co., Ltd. Address before: 100844 Fuxing Road, Beijing, Haidian District, No. 10 Patentee before: Transport Bureau of Railway Department Patentee before: Changchun Track Passenger Train Co., Ltd. Patentee before: Tangshan Railway Carriage Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090121 |