CN102011752B - 变曲率叶型及弧形前盘多叶离心式通风机叶轮制造工艺 - Google Patents
变曲率叶型及弧形前盘多叶离心式通风机叶轮制造工艺 Download PDFInfo
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CN201010595339A CN102011752B (zh) | 2010-12-20 | 2010-12-20 | 变曲率叶型及弧形前盘多叶离心式通风机叶轮制造工艺 |
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CN201010595339A CN102011752B (zh) | 2010-12-20 | 2010-12-20 | 变曲率叶型及弧形前盘多叶离心式通风机叶轮制造工艺 |
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CN102011752A CN102011752A (zh) | 2011-04-13 |
CN102011752B true CN102011752B (zh) | 2012-10-24 |
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CN104791297B (zh) * | 2015-03-16 | 2016-11-30 | 中国机械工业集团有限公司 | 一种采用碳纤维复合材料制备离心式通风机叶轮的方法 |
CN107127960B (zh) * | 2017-05-09 | 2023-07-07 | 四川朗迪塑胶电器有限公司 | 一种多工位风扇扇叶整形装置 |
JP2021156223A (ja) * | 2020-03-27 | 2021-10-07 | 三菱重工コンプレッサ株式会社 | インペラ、及び遠心圧縮機 |
CN111451409A (zh) * | 2020-05-10 | 2020-07-28 | 陈光荣 | 一种用于生产一体式叶片的设备 |
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US7089664B2 (en) * | 2001-08-03 | 2006-08-15 | Akita Fine Blanking Co., Ltd. | Variable blade manufacturing method and variable blade in VGS type turbo charger |
CN1172771C (zh) * | 2001-08-09 | 2004-10-27 | 周峰 | 一种轴流风机叶片加工方法 |
CN100453818C (zh) * | 2006-03-03 | 2009-01-21 | 山东大学 | 一种翼型离心叶轮制造工艺方法 |
CN101746009A (zh) * | 2010-01-22 | 2010-06-23 | 太仓市三耐化工设备有限公司 | 一种叶轮热压制造方法 |
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C53 | Correction of patent for invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Li Guojian Inventor after: Xia Yuhua Inventor after: Gu Yuli Inventor after: Li Zhaojun Inventor after: Wang Xiuhe Inventor after: Xu Yanliang Inventor after: Wei Bei Inventor after: Zhu Changqing Inventor after: Wang Xiaolong Inventor after: Yang Zhongjing Inventor after: Zhan Youjie Inventor after: Cheng Rong Inventor before: Li Guojian Inventor before: Gu Yuli Inventor before: Li Zhaojun Inventor before: Wang Xiuhe Inventor before: Xu Yanliang Inventor before: Zhan Youjie Inventor before: Zhu Changqing Inventor before: Wei Bei Inventor before: Yang Zhongjing Inventor before: Cheng Rong Inventor before: Xia Yuhua |
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COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: LI GUOJIAN WANG XIUHE XU YANLIANG ZHAN YOUJIE ZHU CHANGQING WEI BEI YANG ZHONGJING CHENG RONG XIA YUHUA GU YULI LI ZHAOJUN TO: LI GUOJIAN WANG XIUHE XU YANLIANG WEI BEI ZHU CHANGQING WANG XIAOLONG YANG ZHONGJING ZHAN YOUJIE CHENG RONG XIA YUHUA GU YULI LI ZHAOJUN |
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C14 | Grant of patent or utility model | ||
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Granted publication date: 20121024 Termination date: 20131220 |