CN202325539U - 螺旋复合出碴机 - Google Patents
螺旋复合出碴机 Download PDFInfo
- Publication number
- CN202325539U CN202325539U CN 201120506310 CN201120506310U CN202325539U CN 202325539 U CN202325539 U CN 202325539U CN 201120506310 CN201120506310 CN 201120506310 CN 201120506310 U CN201120506310 U CN 201120506310U CN 202325539 U CN202325539 U CN 202325539U
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- spiral
- conveying worm
- shield machine
- machine
- conveyer
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- Excavating Of Shafts Or Tunnels (AREA)
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 201120506310 CN202325539U (zh) | 2011-12-08 | 2011-12-08 | 螺旋复合出碴机 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN 201120506310 CN202325539U (zh) | 2011-12-08 | 2011-12-08 | 螺旋复合出碴机 |
Publications (1)
Publication Number | Publication Date |
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CN202325539U true CN202325539U (zh) | 2012-07-11 |
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CN 201120506310 Expired - Fee Related CN202325539U (zh) | 2011-12-08 | 2011-12-08 | 螺旋复合出碴机 |
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CN (1) | CN202325539U (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111706349A (zh) * | 2020-06-29 | 2020-09-25 | 中国铁建重工集团股份有限公司 | 一种盾构机渣土运输系统 |
CN113847054A (zh) * | 2021-08-12 | 2021-12-28 | 浙江理工大学 | 防止盾构机螺旋输送机堵塞的方法 |
-
2011
- 2011-12-08 CN CN 201120506310 patent/CN202325539U/zh not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111706349A (zh) * | 2020-06-29 | 2020-09-25 | 中国铁建重工集团股份有限公司 | 一种盾构机渣土运输系统 |
CN113847054A (zh) * | 2021-08-12 | 2021-12-28 | 浙江理工大学 | 防止盾构机螺旋输送机堵塞的方法 |
CN113847054B (zh) * | 2021-08-12 | 2024-05-03 | 浙江理工大学 | 防止盾构机螺旋输送机堵塞的方法 |
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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 |
Owner name: CHINA RAILWAY MANUFACTURING EQUIPMENT GROUP CO., L Free format text: FORMER NAME: CHINA RAILWAY TUNNELING EQUIPMENT CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: 450016 No. sixth, 99 Avenue, Zhengzhou Economic Development Zone, Henan, China Patentee after: China Railway Manufacturing Equipment Group Co., Ltd. Address before: 450016 No. sixth, 99 Avenue, Zhengzhou Economic Development Zone, Henan, China Patentee before: China Railway Tunneling Equipment Co., Ltd. |
|
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: China Railway Engineering Equipment Group shield Manufacturing Co Ltd Assignor: China Railway Manufacturing Equipment Group Co., Ltd. Contract record no.: 2015410000100 Denomination of utility model: Spiral composite mucking machine Granted publication date: 20120711 License type: Exclusive License Record date: 20151123 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
EC01 | Cancellation of recordation of patent licensing contract |
Assignee: China Railway Engineering Equipment Group shield Manufacturing Co Ltd Assignor: China Railway Manufacturing Equipment Group Co., Ltd. Contract record no.: 2015410000100 Date of cancellation: 20160105 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160129 Address after: 450016 Zhengzhou economic and Technological Development Zone, Henan, No. Sixth Street, No. 99 Patentee after: China Railway Engineering Equipment Group shield Manufacturing Co Ltd Address before: 450016 No. sixth, 99 Avenue, Zhengzhou Economic Development Zone, Henan, China Patentee before: China Railway Manufacturing Equipment Group Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20181208 |
|
CF01 | Termination of patent right due to non-payment of annual fee |