CN114321084B - 一种节能型间隙密封式液压缸及应用其的检测设备 - Google Patents
一种节能型间隙密封式液压缸及应用其的检测设备 Download PDFInfo
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CN117536940B (zh) * | 2023-11-10 | 2024-06-25 | 中国航发沈阳黎明航空发动机有限责任公司 | 一种航空发动机用液压作动筒选配方法 |
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CN103016444A (zh) * | 2012-12-31 | 2013-04-03 | 浙江工业大学 | 一种缸筒供气的气悬浮无摩擦气缸 |
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Denomination of invention: A kind of energy-saving clearance sealed hydraulic cylinder and its testing equipment Effective date of registration: 20221201 Granted publication date: 20221018 Pledgee: Daoxu Sub-branch of Zhejiang Shangyu Rural Commercial Bank Co.,Ltd. Pledgor: SHAOXING KENT MECHANICAL & ELECTRICAL Co.,Ltd. Registration number: Y2022330003355 |
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Date of cancellation: 20231101 Granted publication date: 20221018 Pledgee: Daoxu Sub-branch of Zhejiang Shangyu Rural Commercial Bank Co.,Ltd. Pledgor: SHAOXING KENT MECHANICAL & ELECTRICAL Co.,Ltd. Registration number: Y2022330003355 |