CN201257762Y - 中小型快速液压机的增速缸装置 - Google Patents
中小型快速液压机的增速缸装置 Download PDFInfo
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- CN201257762Y CN201257762Y CNU2008200415052U CN200820041505U CN201257762Y CN 201257762 Y CN201257762 Y CN 201257762Y CN U2008200415052 U CNU2008200415052 U CN U2008200415052U CN 200820041505 U CN200820041505 U CN 200820041505U CN 201257762 Y CN201257762 Y CN 201257762Y
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CNU2008200415052U CN201257762Y (zh) | 2008-07-25 | 2008-07-25 | 中小型快速液压机的增速缸装置 |
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CNU2008200415052U CN201257762Y (zh) | 2008-07-25 | 2008-07-25 | 中小型快速液压机的增速缸装置 |
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CN201257762Y true CN201257762Y (zh) | 2009-06-17 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101900147A (zh) * | 2010-07-13 | 2010-12-01 | 合肥锻压机床有限公司 | 液压机的超细长油缸结构装置 |
CN103386765A (zh) * | 2012-05-07 | 2013-11-13 | 北京纽希液压技术研究所 | 一种液压机 |
CN103963344A (zh) * | 2014-05-16 | 2014-08-06 | 西安麦特沃金液控技术有限公司 | 一种加大油缸进油通道过流能力的方法及装置 |
CN107983879A (zh) * | 2017-12-29 | 2018-05-04 | 江苏省徐州锻压机床厂集团有限公司 | 一种单柱式汽车轮圈专用液压机及汽车轮圈的加工方法 |
CN112483508A (zh) * | 2020-12-09 | 2021-03-12 | 中船重工中南装备有限责任公司 | 可切换工作模式的液压缸 |
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2008
- 2008-07-25 CN CNU2008200415052U patent/CN201257762Y/zh not_active Expired - Fee Related
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101900147A (zh) * | 2010-07-13 | 2010-12-01 | 合肥锻压机床有限公司 | 液压机的超细长油缸结构装置 |
CN103386765A (zh) * | 2012-05-07 | 2013-11-13 | 北京纽希液压技术研究所 | 一种液压机 |
CN103963344A (zh) * | 2014-05-16 | 2014-08-06 | 西安麦特沃金液控技术有限公司 | 一种加大油缸进油通道过流能力的方法及装置 |
CN103963344B (zh) * | 2014-05-16 | 2016-05-18 | 西安麦特沃金液控技术有限公司 | 一种加大油缸进油通道过流能力的方法及装置 |
CN107983879A (zh) * | 2017-12-29 | 2018-05-04 | 江苏省徐州锻压机床厂集团有限公司 | 一种单柱式汽车轮圈专用液压机及汽车轮圈的加工方法 |
CN112483508A (zh) * | 2020-12-09 | 2021-03-12 | 中船重工中南装备有限责任公司 | 可切换工作模式的液压缸 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: HEFEI METALFORMING MACHINE TOOL CO., LTD. Free format text: FORMER OWNER: HEFEI DUANYA GROUP CO., LTD. Effective date: 20110512 |
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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: 230601 HEDUAN INDUSTRIAL PARK, ZIYUN ROAD, ECONOMIC AND TECHNOLOGICAL DEVELOPMENT ZONE, HEFEI CITY, ANHUI PROVINCE TO: 230601 NO. 123, ZIYUN ROAD, ECONOMIC AND TECHNOLOGICAL DEVELOPMENT ZONE, HEFEI CITY |
|
TR01 | Transfer of patent right |
Effective date of registration: 20110512 Address after: 230601 No. 123, Ziyun Road, Hefei economic and Technological Development Zone Patentee after: Hefei Metalforming Machine Tool Co., Ltd. Address before: 230601 Forging Industrial Zone, Ziyun Road, Hefei economic and Technological Development Zone, Anhui Patentee before: Hefei Duanya Group Co., Ltd. |
|
DD01 | Delivery of document by public notice |
Addressee: Peng Ling Document name: Notification of Passing Examination on Formalities |
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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: 20090617 Termination date: 20170725 |