CN201198318Y - Light weight high speed bogie without swing bolster - Google Patents
Light weight high speed bogie without swing bolster Download PDFInfo
- Publication number
- CN201198318Y CN201198318Y CNU2008202072019U CN200820207201U CN201198318Y CN 201198318 Y CN201198318 Y CN 201198318Y CN U2008202072019 U CNU2008202072019 U CN U2008202072019U CN 200820207201 U CN200820207201 U CN 200820207201U CN 201198318 Y CN201198318 Y CN 201198318Y
- Authority
- CN
- China
- Prior art keywords
- framework
- wheel
- bolster
- typotron
- axle box
- 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
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Images
Classifications
-
- 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
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/86—Optimisation of rolling resistance, e.g. weight reduction
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008202072019U CN201198318Y (en) | 2008-08-05 | 2008-08-05 | Light weight high speed bogie without swing bolster |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008202072019U CN201198318Y (en) | 2008-08-05 | 2008-08-05 | Light weight high speed bogie without swing bolster |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201198318Y true CN201198318Y (en) | 2009-02-25 |
Family
ID=40449476
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU2008202072019U Expired - Lifetime CN201198318Y (en) | 2008-08-05 | 2008-08-05 | Light weight high speed bogie without swing bolster |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201198318Y (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103640590A (en) * | 2013-12-23 | 2014-03-19 | 哈尔滨轨道交通装备有限责任公司 | Rail wagon bearing device and manufacturing method thereof |
CN104691569A (en) * | 2013-12-05 | 2015-06-10 | 南车青岛四方机车车辆股份有限公司 | Steering frame and framework thereof |
-
2008
- 2008-08-05 CN CNU2008202072019U patent/CN201198318Y/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104691569A (en) * | 2013-12-05 | 2015-06-10 | 南车青岛四方机车车辆股份有限公司 | Steering frame and framework thereof |
CN103640590A (en) * | 2013-12-23 | 2014-03-19 | 哈尔滨轨道交通装备有限责任公司 | Rail wagon bearing device and manufacturing method thereof |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee | ||
CP03 | Change of name, title or address |
Address after: 10 Fuxing Road, Beijing, zip code: 100844 Co-patentee after: CSR Qingdao Sifang Locomotive and Rolling Stock Co., Ltd. Patentee after: Transport Bureau of the Ministry of Railways Address before: 10 Fuxing Road, Beijing, zip code: 100844 Co-patentee before: CSR Sifang Locomotive and Rolling Stock Co., Ltd. Patentee before: Transport Bureau of the Ministry of Railways |
|
ASS | Succession or assignment of patent right |
Owner name: CHINA RAILWAY CORPORATION Free format text: FORMER OWNER: TRANSPORT BUREAU OF RAILWAY DEPARTMENT Effective date: 20141010 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100844 HAIDIAN DISTRICT, BEIJING TO: 100844 HAIDIAN, BEIJING |
|
TR01 | Transfer of patent right |
Effective date of registration: 20141010 Address after: 100844 Fuxing Road, Beijing, Haidian District, No. 10 Patentee after: CHINA RAILWAY CORPORATION Patentee after: CSR Qingdao Sifang Locomotive and Rolling Stock Co., Ltd. Address before: 10 Fuxing Road, Beijing, No. 100844 Patentee before: Transport Bureau of Railway Department Patentee before: CSR Qingdao Sifang Locomotive and Rolling Stock Co., Ltd. |
|
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: 100844 Fuxing Road, Beijing, Haidian District, No. 10 Patentee after: CHINA RAILWAY CORPORATION Patentee after: CRRC QINGDAO SIFANG CO., LTD. Address before: 100844 Fuxing Road, Beijing, Haidian District, No. 10 Patentee before: CHINA RAILWAY CORPORATION Patentee before: CSR Qingdao Sifang Locomotive and Rolling Stock Co., Ltd. |
|
CX01 | Expiry of patent term |
Granted publication date: 20090225 |
|
CX01 | Expiry of patent term |