CN201460888U - 竖轴式采煤机 - Google Patents
竖轴式采煤机 Download PDFInfo
- Publication number
- CN201460888U CN201460888U CN2009200924663U CN200920092466U CN201460888U CN 201460888 U CN201460888 U CN 201460888U CN 2009200924663 U CN2009200924663 U CN 2009200924663U CN 200920092466 U CN200920092466 U CN 200920092466U CN 201460888 U CN201460888 U CN 201460888U
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- coal
- mining
- transmission device
- cutting drum
- roller
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Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2009200924663U CN201460888U (zh) | 2009-08-18 | 2009-08-18 | 竖轴式采煤机 |
Applications Claiming Priority (1)
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CN2009200924663U CN201460888U (zh) | 2009-08-18 | 2009-08-18 | 竖轴式采煤机 |
Publications (1)
Publication Number | Publication Date |
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CN201460888U true CN201460888U (zh) | 2010-05-12 |
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CN2009200924663U Expired - Fee Related CN201460888U (zh) | 2009-08-18 | 2009-08-18 | 竖轴式采煤机 |
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CN (1) | CN201460888U (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103132996A (zh) * | 2012-12-19 | 2013-06-05 | 湖南科技大学 | 大倾角立式滚筒采煤机 |
CN104265286A (zh) * | 2014-09-23 | 2015-01-07 | 重庆大学 | 一种薄煤层滚筒铣煤机 |
CN105443124A (zh) * | 2015-12-10 | 2016-03-30 | 山东能源重装集团中矿采煤机制造有限公司 | 一种分体式采煤机 |
CN110242293A (zh) * | 2019-06-21 | 2019-09-17 | 辽宁工程技术大学 | 一种旋挖式截煤装置 |
-
2009
- 2009-08-18 CN CN2009200924663U patent/CN201460888U/zh not_active Expired - Fee Related
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103132996A (zh) * | 2012-12-19 | 2013-06-05 | 湖南科技大学 | 大倾角立式滚筒采煤机 |
CN103132996B (zh) * | 2012-12-19 | 2015-07-15 | 湖南科技大学 | 大倾角立式滚筒采煤机 |
CN104265286A (zh) * | 2014-09-23 | 2015-01-07 | 重庆大学 | 一种薄煤层滚筒铣煤机 |
CN104265286B (zh) * | 2014-09-23 | 2016-01-20 | 重庆大学 | 一种薄煤层滚筒铣煤机 |
CN105443124A (zh) * | 2015-12-10 | 2016-03-30 | 山东能源重装集团中矿采煤机制造有限公司 | 一种分体式采煤机 |
CN110242293A (zh) * | 2019-06-21 | 2019-09-17 | 辽宁工程技术大学 | 一种旋挖式截煤装置 |
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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: CATERPILLAR (ZHENGZHOU) CO., LTD. Free format text: FORMER NAME: ZHENGZHOU SIWEI ELECTROMECHANICAL EQUIPMENT MANUFACTURING CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: 450001 No. 7 shuttle Road, hi tech Industrial Development Zone, Henan, Zhengzhou Patentee after: Caterpillar (Zhengzhou) Co., Ltd. Address before: 450001 No. 7 shuttle Road, hi tech Industrial Development Zone, Henan, Zhengzhou Patentee before: Zhengzhou Siwei Electromechanical Equipment Manufacturing Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100512 Termination date: 20170818 |