CN202012522U - 一种矿用自卸车举升***用平衡阀组 - Google Patents
一种矿用自卸车举升***用平衡阀组 Download PDFInfo
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CN2011200893323U CN202012522U (zh) | 2011-03-30 | 2011-03-30 | 一种矿用自卸车举升***用平衡阀组 |
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CN2011200893323U CN202012522U (zh) | 2011-03-30 | 2011-03-30 | 一种矿用自卸车举升***用平衡阀组 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103836021A (zh) * | 2014-03-24 | 2014-06-04 | 徐州重型机械有限公司 | 一种平衡组阀、举升液压***及消防车 |
CN104370223A (zh) * | 2014-11-05 | 2015-02-25 | 徐州徐工随车起重机有限公司 | 控制三缸顺序伸缩的液控***、吊臂机构及起重机 |
CN105201943A (zh) * | 2015-01-23 | 2015-12-30 | 徐州重型机械有限公司 | 换向阀、油缸下落控制阀以及起重机变幅*** |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103836021A (zh) * | 2014-03-24 | 2014-06-04 | 徐州重型机械有限公司 | 一种平衡组阀、举升液压***及消防车 |
CN104370223A (zh) * | 2014-11-05 | 2015-02-25 | 徐州徐工随车起重机有限公司 | 控制三缸顺序伸缩的液控***、吊臂机构及起重机 |
CN105201943A (zh) * | 2015-01-23 | 2015-12-30 | 徐州重型机械有限公司 | 换向阀、油缸下落控制阀以及起重机变幅*** |
CN105201943B (zh) * | 2015-01-23 | 2017-05-03 | 徐州重型机械有限公司 | 换向阀、油缸下落控制阀以及起重机变幅*** |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
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Owner name: SANYI HEAVY-DUTY EQUIPMENT CO., LTD. Free format text: FORMER OWNER: SANY HEAVY MACHINE CO., LTD. Effective date: 20120312 |
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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: 215300 SUZHOU, JIANGSU PROVINCE TO: 110027 SHENYANG, LIAONING PROVINCE |
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TR01 | Transfer of patent right |
Effective date of registration: 20120312 Address after: Yansai Lake Street 110027 economic and Technological Development Zone Liaoning city Shenyang province No. 31 Patentee after: Sany Heavy Equipment Co.,Ltd. Address before: 31 Industrial Park, Songhua River Road, Kunshan Economic Development Zone, Suzhou, Jiangsu, Kunshan 215300, China Patentee before: Sany Heavy Machine Co., Ltd. |
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ASS | Succession or assignment of patent right |
Owner name: SANY MINING MACHINERY CO., LTD. Free format text: FORMER OWNER: SANY HEAVY EQUIPMENT CO., LTD. Effective date: 20120724 |
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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: 110027 SHENYANG, LIAONING PROVINCE TO: 215300 SUZHOU, JIANGSU PROVINCE |
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TR01 | Transfer of patent right |
Effective date of registration: 20120724 Address after: The Yangcheng Lake Road Development Zone in Kunshan City, Suzhou City, Jiangsu province 215300 No. 999 room 18 Patentee after: Sany Mining Machinery Co., Ltd. Address before: Yansai Lake Street 110027 economic and Technological Development Zone Liaoning city Shenyang province No. 31 Patentee before: Sany Heavy Equipment Co.,Ltd. |
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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: 20111019 Termination date: 20160330 |