CN201225151Y - 一种带空滤器的掘进机截割伸缩装置 - Google Patents
一种带空滤器的掘进机截割伸缩装置 Download PDFInfo
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- CN201225151Y CN201225151Y CNU2008200775202U CN200820077520U CN201225151Y CN 201225151 Y CN201225151 Y CN 201225151Y CN U2008200775202 U CNU2008200775202 U CN U2008200775202U CN 200820077520 U CN200820077520 U CN 200820077520U CN 201225151 Y CN201225151 Y CN 201225151Y
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- stator bore
- stretching device
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CNU2008200775202U CN201225151Y (zh) | 2008-06-12 | 2008-06-12 | 一种带空滤器的掘进机截割伸缩装置 |
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CNU2008200775202U CN201225151Y (zh) | 2008-06-12 | 2008-06-12 | 一种带空滤器的掘进机截割伸缩装置 |
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CN201225151Y true CN201225151Y (zh) | 2009-04-22 |
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CNU2008200775202U Expired - Lifetime CN201225151Y (zh) | 2008-06-12 | 2008-06-12 | 一种带空滤器的掘进机截割伸缩装置 |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102235169A (zh) * | 2010-04-30 | 2011-11-09 | 三一重型装备有限公司 | 一种通气结构 |
CN102536228A (zh) * | 2012-02-22 | 2012-07-04 | 三一重型装备有限公司 | 掘进机截割臂及掘进机 |
CN103015999A (zh) * | 2012-11-28 | 2013-04-03 | 三一重型装备有限公司 | 截割部及掘进机 |
CN105114473A (zh) * | 2015-08-04 | 2015-12-02 | 上海创力集团股份有限公司 | 一种掘进机伸缩部结构 |
CN105283636A (zh) * | 2013-02-15 | 2016-01-27 | 乔伊·姆·特拉华公司 | 用于挖掘机械的气流系统 |
CN110206541A (zh) * | 2019-06-28 | 2019-09-06 | 三一重型装备有限公司 | 截割机构和掘进机 |
-
2008
- 2008-06-12 CN CNU2008200775202U patent/CN201225151Y/zh not_active Expired - Lifetime
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102235169A (zh) * | 2010-04-30 | 2011-11-09 | 三一重型装备有限公司 | 一种通气结构 |
CN102536228A (zh) * | 2012-02-22 | 2012-07-04 | 三一重型装备有限公司 | 掘进机截割臂及掘进机 |
CN103015999A (zh) * | 2012-11-28 | 2013-04-03 | 三一重型装备有限公司 | 截割部及掘进机 |
CN103015999B (zh) * | 2012-11-28 | 2015-03-18 | 三一重型装备有限公司 | 截割部及掘进机 |
CN105283636A (zh) * | 2013-02-15 | 2016-01-27 | 乔伊·姆·特拉华公司 | 用于挖掘机械的气流系统 |
CN105114473A (zh) * | 2015-08-04 | 2015-12-02 | 上海创力集团股份有限公司 | 一种掘进机伸缩部结构 |
CN110206541A (zh) * | 2019-06-28 | 2019-09-06 | 三一重型装备有限公司 | 截割机构和掘进机 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: TAIYUAN INSTITUTE OF CHINA COAL TECHNOLOGY AND ENG Free format text: FORMER NAME: TAIYUAN INST OF COAL SCIENCES GENERAL INST |
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CP01 | Change in the name or title of a patent holder |
Address after: 030006 Shanxi Province, Taiyuan city and State Road No. 108 Co-patentee after: Shanxi Tiandi Coal Mining Machinery Co., Ltd. Patentee after: China Coal Technology & Engineering Group Taiyuan Institute Address before: 030006 Shanxi Province, Taiyuan city and State Road No. 108 Co-patentee before: Shanxi Coal Mining Machinery Apparatus Co., Ltd., Coal Sciences Academy Patentee before: Taiyuan Inst of Coal Sciences General Inst |
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CX01 | Expiry of patent term |
Granted publication date: 20090422 |
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CX01 | Expiry of patent term |