CN202565214U - 煤矿井下采煤机用交流变频调速控制箱 - Google Patents
煤矿井下采煤机用交流变频调速控制箱 Download PDFInfo
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- CN202565214U CN202565214U CN201220200408XU CN201220200408U CN202565214U CN 202565214 U CN202565214 U CN 202565214U CN 201220200408X U CN201220200408X U CN 201220200408XU CN 201220200408 U CN201220200408 U CN 201220200408U CN 202565214 U CN202565214 U CN 202565214U
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- speed regulation
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
- Y04S20/20—End-user application control systems
Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201220200408XU CN202565214U (zh) | 2012-05-07 | 2012-05-07 | 煤矿井下采煤机用交流变频调速控制箱 |
Applications Claiming Priority (1)
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CN201220200408XU CN202565214U (zh) | 2012-05-07 | 2012-05-07 | 煤矿井下采煤机用交流变频调速控制箱 |
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CN202565214U true CN202565214U (zh) | 2012-11-28 |
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CN201220200408XU Expired - Fee Related CN202565214U (zh) | 2012-05-07 | 2012-05-07 | 煤矿井下采煤机用交流变频调速控制箱 |
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CN (1) | CN202565214U (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103402338A (zh) * | 2013-08-05 | 2013-11-20 | 贵州凯兰德煤机制造有限公司 | 采煤机电控箱 |
CN104953797A (zh) * | 2015-07-08 | 2015-09-30 | 西安交通大学 | 一种新型6kV矿用防爆变频器结构 |
EP3057210A1 (en) * | 2015-02-10 | 2016-08-17 | GE Energy Power Conversion Technology Ltd | Wind turbine converter |
CN110417241A (zh) * | 2019-08-21 | 2019-11-05 | 郑州煤机智能工作面科技有限公司 | 采煤机防爆电控箱中元器件的布局结构 |
CN110557911A (zh) * | 2019-09-02 | 2019-12-10 | 徐州华峰测控技术有限公司 | 一种采煤机用隔爆兼本质安全型电控箱 |
CN113133247A (zh) * | 2021-04-19 | 2021-07-16 | 中国煤炭科工集团太原研究院有限公司 | 电气控制装置和具有它的梭车 |
-
2012
- 2012-05-07 CN CN201220200408XU patent/CN202565214U/zh not_active Expired - Fee Related
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103402338A (zh) * | 2013-08-05 | 2013-11-20 | 贵州凯兰德煤机制造有限公司 | 采煤机电控箱 |
EP3057210A1 (en) * | 2015-02-10 | 2016-08-17 | GE Energy Power Conversion Technology Ltd | Wind turbine converter |
CN104953797A (zh) * | 2015-07-08 | 2015-09-30 | 西安交通大学 | 一种新型6kV矿用防爆变频器结构 |
CN110417241A (zh) * | 2019-08-21 | 2019-11-05 | 郑州煤机智能工作面科技有限公司 | 采煤机防爆电控箱中元器件的布局结构 |
CN110557911A (zh) * | 2019-09-02 | 2019-12-10 | 徐州华峰测控技术有限公司 | 一种采煤机用隔爆兼本质安全型电控箱 |
CN110557911B (zh) * | 2019-09-02 | 2022-05-27 | 徐州华峰测控技术有限公司 | 一种采煤机用隔爆兼本质安全型电控箱 |
CN113133247A (zh) * | 2021-04-19 | 2021-07-16 | 中国煤炭科工集团太原研究院有限公司 | 电气控制装置和具有它的梭车 |
CN113133247B (zh) * | 2021-04-19 | 2023-08-25 | 中国煤炭科工集团太原研究院有限公司 | 电气控制装置和具有它的梭车 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C53 | Correction of patent for invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Pu Guoshu Inventor after: Tu Peizhang Inventor after: Wu Zhongqing Inventor after: Lv Xingbo Inventor after: Liu Wei Inventor before: Pu Guoshu Inventor before: Chen Run Inventor before: Chen Zhaohui Inventor before: Liu Xiaogang Inventor before: Li Cao |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: PU GUOSHU CHEN RUN CHEN ZHAOHUI LIU XIAOGANG LI CAO TO: PU GUOSHU TU PEIZHANG WU ZHONGQING LV XINGBO LIU WEI |
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ASS | Succession or assignment of patent right |
Owner name: JIANGSU ZHONGGAO COAL MINE MACHINERY CO., LTD. Free format text: FORMER OWNER: PU GUOSHU Effective date: 20140715 |
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C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 200030 XUHUI, SHANGHAI TO: 211699 HUAIAN, JIANGSU PROVINCE |
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TR01 | Transfer of patent right |
Effective date of registration: 20140715 Address after: No. 77 leoch Road Economic Development Zone 211699 Huaian city Jiangsu County of Jinhu Province Patentee after: Jiangsu Zhonggao Coal Mine Machinery Co., Ltd. Address before: 200030, room 33, No. 315, Lane 401, West Longhua Road, Shanghai, Xuhui District Patentee before: Pu Guoshu |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121128 Termination date: 20160507 |
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CF01 | Termination of patent right due to non-payment of annual fee |