CN104707890B - 汽车桥壳类件液压胀形双级增压系统 - Google Patents
汽车桥壳类件液压胀形双级增压系统 Download PDFInfo
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- CN104707890B CN104707890B CN201510133201.3A CN201510133201A CN104707890B CN 104707890 B CN104707890 B CN 104707890B CN 201510133201 A CN201510133201 A CN 201510133201A CN 104707890 B CN104707890 B CN 104707890B
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CN201510133201.3A CN104707890B (zh) | 2015-03-24 | 2015-03-24 | 汽车桥壳类件液压胀形双级增压系统 |
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CN104707890B true CN104707890B (zh) | 2016-07-06 |
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CN107584000A (zh) * | 2017-10-17 | 2018-01-16 | 柳州北斗星液压科技有限公司 | 一种多通管成形系统及方法 |
CN109404371A (zh) * | 2018-06-28 | 2019-03-01 | 吉林省正轩车架有限公司 | 一种能缩短内高压成型工艺周期的液压系统 |
CN109723615B (zh) * | 2018-11-13 | 2022-12-06 | 中国北方车辆研究所 | 一种用于车辆的能量回收装置 |
CN109719185A (zh) * | 2019-03-22 | 2019-05-07 | 芜湖市优加五金制品有限公司 | 一种在不锈钢管体中部任意位置涨型的水涨机 |
CN113510176B (zh) * | 2020-04-10 | 2024-01-19 | 初冠南 | 一种充压镦形成形装置 |
CN113976711A (zh) * | 2021-11-08 | 2022-01-28 | 中国重型机械研究院股份公司 | 一种接力式高压增压系统及方法 |
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JPS6049056B2 (ja) * | 1981-06-12 | 1985-10-30 | 株式会社日立製作所 | バルジ加工装置 |
JPS59191524A (ja) * | 1983-04-15 | 1984-10-30 | Hitachi Ltd | バルジ加工装置 |
CN102029316A (zh) * | 2010-10-20 | 2011-04-27 | 吉林省元隆达工装设备有限公司 | 一种内高压成形机的液压控制系统 |
CN102172704B (zh) * | 2011-01-21 | 2012-11-07 | 西安交通大学 | 一种大吨位管材内高压成形装置 |
CN104226778B (zh) * | 2014-09-17 | 2016-07-06 | 南京理工大学 | 微型管双向液压成型模具 |
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Effective date of registration: 20210423 Address after: 066000 No.16, Heilongjiang West Road, Qinhuangdao Economic Development Zone, Hebei Province Patentee after: Qinhuangdao Tongqiao Technology Co.,Ltd. Address before: Hebei Street West Harbor area, 066004 Hebei city of Qinhuangdao province No. 438 Patentee before: Yanshan University |
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Denomination of invention: Double stage pressurization system for hydraulic bulging of automotive axle housing parts Effective date of registration: 20220628 Granted publication date: 20160706 Pledgee: Changjiang Technology sub branch of Qinhuangdao Bank Co.,Ltd. Pledgor: Qinhuangdao Tongqiao Technology Co.,Ltd. Registration number: Y2022980009146 |
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