CN104279151B - 一种液压泵噪声特征检测装置 - Google Patents
一种液压泵噪声特征检测装置 Download PDFInfo
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- CN104279151B CN104279151B CN201410474224.6A CN201410474224A CN104279151B CN 104279151 B CN104279151 B CN 104279151B CN 201410474224 A CN201410474224 A CN 201410474224A CN 104279151 B CN104279151 B CN 104279151B
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CN201410474224.6A CN104279151B (zh) | 2014-09-17 | 2014-09-17 | 一种液压泵噪声特征检测装置 |
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CN201410474224.6A CN104279151B (zh) | 2014-09-17 | 2014-09-17 | 一种液压泵噪声特征检测装置 |
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CN104279151A CN104279151A (zh) | 2015-01-14 |
CN104279151B true CN104279151B (zh) | 2016-08-17 |
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CN109027541A (zh) * | 2018-07-31 | 2018-12-18 | 合肥集源穗意液压技术股份有限公司 | 一种油泵噪音检测设备 |
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JPH08123429A (ja) * | 1994-10-28 | 1996-05-17 | Isuzu Motors Ltd | 吸音装置 |
JP2001037198A (ja) * | 1999-07-15 | 2001-02-09 | Canon Inc | モータ装置 |
CN2736745Y (zh) * | 2004-09-17 | 2005-10-26 | 南京理工大学 | 噪声自动测量分析装置 |
CN202300969U (zh) * | 2011-08-17 | 2012-07-04 | 广州市新欧机械有限公司 | 一种可移动的液压泵的测试安装机构 |
CN102538700B (zh) * | 2011-12-02 | 2014-01-15 | 合肥工业大学 | 螺旋转子型面轮廓误差测量仪 |
CN102419203B (zh) * | 2011-12-15 | 2013-08-14 | 朱留存 | 发动机平衡轴噪音测试装置 |
CN204126874U (zh) * | 2014-09-17 | 2015-01-28 | 浙江工业大学 | 一种液压泵噪声特征检测装置 |
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Effective date of registration: 20191210 Address after: 313000 No.5-8, Changhe Road, Huaxi street, Changxing County, Huzhou City, Zhejiang Province Patentee after: Zhejiang Changxing green battery technology Co.,Ltd. Address before: 313000 Room 1403, 14th Floor, Building B, Freeport, Headquarters 1188 District Fulu Road, Wuxing District, Huzhou City, Zhejiang Province Patentee before: Zhejiang creation Intellectual Property Service Co.,Ltd. Effective date of registration: 20191210 Address after: 313000 Room 1403, 14th Floor, Building B, Freeport, Headquarters 1188 District Fulu Road, Wuxing District, Huzhou City, Zhejiang Province Patentee after: Zhejiang creation Intellectual Property Service Co.,Ltd. Address before: Hangzhou City, Zhejiang province 310014 City Zhaohui District Six Patentee before: Zhejiang University of Technology |
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Effective date of registration: 20201021 Address after: 221600 north side of Pei highway and east side of Hanrun Road (room 2013, building 6, science and technology entrepreneurship Park), Peixian Economic Development Zone, Xuzhou City, Jiangsu Province Patentee after: Peixian Duchuang Technology Development Co.,Ltd. Address before: 313000 No.5-8, Changhe Road, Huaxi street, Changxing County, Huzhou City, Zhejiang Province Patentee before: Zhejiang Changxing green battery technology Co.,Ltd. |
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Effective date of registration: 20230927 Address after: 015000 rooms 1801 and 1803, 18th floor, building 14, Dongchen Mingyuan, Linwu Road, Linhe District, Bayannur City, Inner Mongolia Autonomous Region Patentee after: Bayannur Jiatai Occupational Health Technical Service Co.,Ltd. Address before: 221600 north of Pei highway and east of Hanrun Road, Peixian Economic Development Zone, Xuzhou City, Jiangsu Province (room 2013, building 6, science and technology entrepreneurship Park) Patentee before: Peixian Duchuang Technology Development Co.,Ltd. |
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