CN201459522U - Integral type ballastless track - Google Patents
Integral type ballastless track Download PDFInfo
- Publication number
- CN201459522U CN201459522U CN2009200822621U CN200920082262U CN201459522U CN 201459522 U CN201459522 U CN 201459522U CN 2009200822621 U CN2009200822621 U CN 2009200822621U CN 200920082262 U CN200920082262 U CN 200920082262U CN 201459522 U CN201459522 U CN 201459522U
- Authority
- CN
- China
- Prior art keywords
- track
- plate
- integral
- layer
- ballastless track
- 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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Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009200822621U CN201459522U (en) | 2009-07-02 | 2009-07-02 | Integral type ballastless track |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009200822621U CN201459522U (en) | 2009-07-02 | 2009-07-02 | Integral type ballastless track |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201459522U true CN201459522U (en) | 2010-05-12 |
Family
ID=42386875
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009200822621U Expired - Lifetime CN201459522U (en) | 2009-07-02 | 2009-07-02 | Integral type ballastless track |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201459522U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102261022A (en) * | 2011-05-04 | 2011-11-30 | 中铁第一勘察设计院集团有限公司 | Big unit type track slabs of ballastless track |
WO2021051706A1 (en) * | 2019-09-19 | 2021-03-25 | 中铁第四勘察设计院集团有限公司 | Vibration reduction section prefabricated ballastless track structure having longitudinal connecting structure, and assembly method |
-
2009
- 2009-07-02 CN CN2009200822621U patent/CN201459522U/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102261022A (en) * | 2011-05-04 | 2011-11-30 | 中铁第一勘察设计院集团有限公司 | Big unit type track slabs of ballastless track |
CN102261022B (en) * | 2011-05-04 | 2013-04-03 | 中铁第一勘察设计院集团有限公司 | Big unit type track slabs of ballastless track |
WO2021051706A1 (en) * | 2019-09-19 | 2021-03-25 | 中铁第四勘察设计院集团有限公司 | Vibration reduction section prefabricated ballastless track structure having longitudinal connecting structure, and assembly method |
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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 GROUP CO., LTD. |
|
C41 | Transfer of patent application or patent right or utility model | ||
C53 | Correction of patent for invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Zhu Ying Inventor after: Cao Bao Inventor after: Xiong Wei Inventor after: He Xiaomin Inventor after: Fu Lilin Inventor after: Lu Ming Inventor after: Lin Hongsong Inventor after: Han Yitao Inventor after: He Leping Inventor after: Yan Hua Inventor after: Pan Zili Inventor after: Liu Hui Inventor after: Li Baoyou Inventor after: Yang Minghui Inventor after: Wang Yingying Inventor after: Li Liangyu Inventor after: Tian Chunxiang Inventor before: Zhu Ying Inventor before: Xiong Wei Inventor before: He Xiaomin Inventor before: Fu Lilin Inventor before: Lu Ming Inventor before: Lin Hongsong Inventor before: Han Yitao Inventor before: He Leping Inventor before: Yan Hua Inventor before: Pan Zili Inventor before: Li Baoyou Inventor before: Yang Minghui Inventor before: Wang Yingying Inventor before: Li Liangyu Inventor before: Tian Chunxiang Inventor before: Cao Bao |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: ZHU YING YAN HUA PAN ZILI LI BAOYOU YANG MINGHUI WANG YINGYING LI LIANGYU TIAN CHUNXIANG CAO BAO XIONG WEI HE XIAOMIN FU LILIN LU MING LIN HONGSONG HAN YITAO HE YUEPING TO: ZHU YING YAN HUA PAN ZILI LIU HUI LI BAOYOU YANG MINGHUI WANG YINGYING LI LIANGYU TIAN CHUNXIANG CAO BAO XIONG WEI HE XIAOMIN FU LILIN LU MING LIN HONGSONG HAN YITAO HE YUEPING |
|
TR01 | Transfer of patent right |
Effective date of registration: 20100811 Address after: 610031 Sichuan Province, Chengdu City Kam Tong Road No. 3 Co-patentee after: China Railway Group Co., Ltd. Patentee after: China Railway Eryuan Engineering Group Co., Ltd. Address before: 610031 Sichuan Province, Chengdu City Kam Tong Road No. 3 Patentee before: China Railway Eryuan Engineering Group Co., Ltd. |
|
AV01 | Patent right actively abandoned |
Granted publication date: 20100512 Effective date of abandoning: 20090702 |