CN201496340U - 矿用自卸车带缓冲装置的多级液压油缸 - Google Patents
矿用自卸车带缓冲装置的多级液压油缸 Download PDFInfo
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- CN201496340U CN201496340U CN2009203079096U CN200920307909U CN201496340U CN 201496340 U CN201496340 U CN 201496340U CN 2009203079096 U CN2009203079096 U CN 2009203079096U CN 200920307909 U CN200920307909 U CN 200920307909U CN 201496340 U CN201496340 U CN 201496340U
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102297179A (zh) * | 2011-07-24 | 2011-12-28 | 徐工集团工程机械股份有限公司江苏徐州工程机械研究院 | 一种多级举升油缸缓冲机构 |
CN102425584A (zh) * | 2011-12-19 | 2012-04-25 | 湘电重型装备股份有限公司 | 大型矿用自卸车三级液压举升油缸 |
CN102767548A (zh) * | 2012-07-26 | 2012-11-07 | 三一矿机有限公司 | 一种多级液压油缸及矿用自卸车 |
CN102975729A (zh) * | 2012-12-07 | 2013-03-20 | 苏州蓝王机床工具科技有限公司 | 一种缓冲机构 |
CN103671348A (zh) * | 2013-12-17 | 2014-03-26 | 湘电重型装备有限公司 | 一种矿用自卸车举升液压油缸 |
CN111720374A (zh) * | 2020-06-30 | 2020-09-29 | 湖南响箭重工科技有限公司 | 具有多级伸缩支腿油缸的泵车 |
-
2009
- 2009-08-13 CN CN2009203079096U patent/CN201496340U/zh not_active Expired - Fee Related
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102297179A (zh) * | 2011-07-24 | 2011-12-28 | 徐工集团工程机械股份有限公司江苏徐州工程机械研究院 | 一种多级举升油缸缓冲机构 |
CN102425584A (zh) * | 2011-12-19 | 2012-04-25 | 湘电重型装备股份有限公司 | 大型矿用自卸车三级液压举升油缸 |
CN102767548A (zh) * | 2012-07-26 | 2012-11-07 | 三一矿机有限公司 | 一种多级液压油缸及矿用自卸车 |
CN102975729A (zh) * | 2012-12-07 | 2013-03-20 | 苏州蓝王机床工具科技有限公司 | 一种缓冲机构 |
CN103671348A (zh) * | 2013-12-17 | 2014-03-26 | 湘电重型装备有限公司 | 一种矿用自卸车举升液压油缸 |
CN111720374A (zh) * | 2020-06-30 | 2020-09-29 | 湖南响箭重工科技有限公司 | 具有多级伸缩支腿油缸的泵车 |
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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: XIANGDIAN HEAVY EQUIPMENT CO., LTD. Free format text: FORMER NAME: XIANGTAN ELECTRIC MANUFACTURING GROUP CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: 411101 Hunan Province, Xiangtan City, the Department of the next street, No. 302 Patentee after: Hunan Electric Heavy Equipment Co., Ltd. Address before: 411101 Hunan Province, Xiangtan City, the Department of the next street, No. 302 Patentee before: Xiangdian Heavy Equipment Co., Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100602 Termination date: 20170813 |
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CF01 | Termination of patent right due to non-payment of annual fee |