CN202808256U - 液压制动矿井绞车 - Google Patents
液压制动矿井绞车 Download PDFInfo
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- CN202808256U CN202808256U CN 201220434026 CN201220434026U CN202808256U CN 202808256 U CN202808256 U CN 202808256U CN 201220434026 CN201220434026 CN 201220434026 CN 201220434026 U CN201220434026 U CN 201220434026U CN 202808256 U CN202808256 U CN 202808256U
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- rod
- braking
- hydraulic
- well winch
- cylinder
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Application Number | Priority Date | Filing Date | Title |
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CN 201220434026 CN202808256U (zh) | 2012-08-10 | 2012-08-10 | 液压制动矿井绞车 |
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CN 201220434026 CN202808256U (zh) | 2012-08-10 | 2012-08-10 | 液压制动矿井绞车 |
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CN202808256U true CN202808256U (zh) | 2013-03-20 |
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CN 201220434026 Expired - Fee Related CN202808256U (zh) | 2012-08-10 | 2012-08-10 | 液压制动矿井绞车 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103754784A (zh) * | 2013-12-11 | 2014-04-30 | 中国煤炭科工集团太原研究院有限公司 | 可移动的支固式牵引绞车 |
CN109641714A (zh) * | 2016-08-29 | 2019-04-16 | 安全工业责任有限公司 | 机械制动中断装置 |
-
2012
- 2012-08-10 CN CN 201220434026 patent/CN202808256U/zh not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103754784A (zh) * | 2013-12-11 | 2014-04-30 | 中国煤炭科工集团太原研究院有限公司 | 可移动的支固式牵引绞车 |
CN103754784B (zh) * | 2013-12-11 | 2016-05-11 | 中国煤炭科工集团太原研究院有限公司 | 可移动的支固式牵引绞车 |
CN109641714A (zh) * | 2016-08-29 | 2019-04-16 | 安全工业责任有限公司 | 机械制动中断装置 |
CN109641714B (zh) * | 2016-08-29 | 2021-08-24 | 安全工业责任有限公司 | 机械制动中断装置 |
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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: HUAIBEI BINHUAI MECHANO-ELECTRONIC CO., LTD. Free format text: FORMER NAME: HUAIBEI BINHUAI COMMERCE AND TRADE CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: Wang Industrial Park off the road 235042 Anhui city of Huaibei province Duji District No. 18 Huaibei City Pang Binhuai Trading Co. Ltd. Patentee after: Huaibei Binhuai Mechano-Electronic Co., Ltd. Address before: Wang Industrial Park off the road 235042 Anhui city of Huaibei province Duji District No. 18 Huaibei City Pang Binhuai Trading Co. Ltd. Patentee before: Huaibei Binhuai Commerce and Trade Co., Ltd. |
|
DD01 | Delivery of document by public notice |
Addressee: Huaibei Binhuai Mechano-Electronic Co., Ltd. Document name: Notification to Pay the Fees |
|
DD01 | Delivery of document by public notice |
Addressee: Huaibei Binhuai Mechano-Electronic Co., Ltd. Document name: Notification of Termination of Patent Right |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130320 Termination date: 20140810 |
|
EXPY | Termination of patent right or utility model |