CN203548412U - 双作用多级油缸 - Google Patents
双作用多级油缸 Download PDFInfo
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- CN203548412U CN203548412U CN201320741884.7U CN201320741884U CN203548412U CN 203548412 U CN203548412 U CN 203548412U CN 201320741884 U CN201320741884 U CN 201320741884U CN 203548412 U CN203548412 U CN 203548412U
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CN201320741884.7U CN203548412U (zh) | 2013-11-22 | 2013-11-22 | 双作用多级油缸 |
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CN201320741884.7U CN203548412U (zh) | 2013-11-22 | 2013-11-22 | 双作用多级油缸 |
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CN203548412U true CN203548412U (zh) | 2014-04-16 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105298980A (zh) * | 2015-10-12 | 2016-02-03 | 江苏恒立高压油缸股份有限公司 | 紧凑型高可靠性双作用多级油缸 |
CN105298982A (zh) * | 2015-11-03 | 2016-02-03 | 内蒙古北方重工业集团有限公司 | 一种双作用多级伸缩油缸 |
CN105715613A (zh) * | 2014-12-04 | 2016-06-29 | 中联重科股份有限公司 | 多级油缸 |
CN108397442A (zh) * | 2018-05-09 | 2018-08-14 | 湖北佳恒科技股份有限公司 | 一种新型结构的前置式液压缸 |
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2013
- 2013-11-22 CN CN201320741884.7U patent/CN203548412U/zh not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105715613A (zh) * | 2014-12-04 | 2016-06-29 | 中联重科股份有限公司 | 多级油缸 |
CN105715613B (zh) * | 2014-12-04 | 2017-09-26 | 中联重科股份有限公司 | 多级油缸 |
CN105298980A (zh) * | 2015-10-12 | 2016-02-03 | 江苏恒立高压油缸股份有限公司 | 紧凑型高可靠性双作用多级油缸 |
CN105298982A (zh) * | 2015-11-03 | 2016-02-03 | 内蒙古北方重工业集团有限公司 | 一种双作用多级伸缩油缸 |
CN108397442A (zh) * | 2018-05-09 | 2018-08-14 | 湖北佳恒科技股份有限公司 | 一种新型结构的前置式液压缸 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: SHANDONG JINGDIAN MECHANICAL AND ELECTRICAL ENGINE Free format text: FORMER NAME: SHANDONG GANGZHIJIE ELECTROMECHANICAL MANUFACTURING CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: 262200 longitudinal road, industrial zone, Shun Wang street, Zhucheng City, Shandong, Weifang Patentee after: The classical electromechanical engineering Co., Ltd in Shandong Address before: 262200 longitudinal road, industrial zone, Shun Wang street, Zhucheng City, Shandong, Weifang Patentee before: SHANDONG GANGZHIJIE ELECTROMECHANICAL MANUFACTURING CO., LTD. |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140416 Termination date: 20201122 |
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CF01 | Termination of patent right due to non-payment of annual fee |