CN202926637U - 一种干式螺杆真空泵转子型线 - Google Patents
一种干式螺杆真空泵转子型线 Download PDFInfo
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- CN202926637U CN202926637U CN 201220569404 CN201220569404U CN202926637U CN 202926637 U CN202926637 U CN 202926637U CN 201220569404 CN201220569404 CN 201220569404 CN 201220569404 U CN201220569404 U CN 201220569404U CN 202926637 U CN202926637 U CN 202926637U
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CN 201220569404 CN202926637U (zh) | 2012-10-09 | 2012-10-09 | 一种干式螺杆真空泵转子型线 |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104019034A (zh) * | 2014-06-20 | 2014-09-03 | 巫修海 | 一种螺杆真空泵的螺杆组件 |
CN104373347A (zh) * | 2014-11-25 | 2015-02-25 | 巫修海 | 螺杆真空泵的螺杆 |
CN105485015A (zh) * | 2016-01-11 | 2016-04-13 | 巫修海 | 干式螺杆真空泵螺杆转子端面型线 |
CN106401958A (zh) * | 2016-12-08 | 2017-02-15 | 合肥工业大学 | 一种螺杆真空泵转子型线 |
CN107023484A (zh) * | 2017-06-08 | 2017-08-08 | 中国石油大学(华东) | 一种不对称的螺杆转子 |
CN107084131A (zh) * | 2017-06-08 | 2017-08-22 | 中国石油大学(华东) | 一种基于偏心圆渐开线的全光滑螺杆转子 |
CN107110156A (zh) * | 2015-01-05 | 2017-08-29 | 株式会社爱发科 | 螺杆真空泵 |
-
2012
- 2012-10-09 CN CN 201220569404 patent/CN202926637U/zh not_active Expired - Fee Related
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104019034A (zh) * | 2014-06-20 | 2014-09-03 | 巫修海 | 一种螺杆真空泵的螺杆组件 |
CN104373347A (zh) * | 2014-11-25 | 2015-02-25 | 巫修海 | 螺杆真空泵的螺杆 |
CN107110156A (zh) * | 2015-01-05 | 2017-08-29 | 株式会社爱发科 | 螺杆真空泵 |
CN105485015A (zh) * | 2016-01-11 | 2016-04-13 | 巫修海 | 干式螺杆真空泵螺杆转子端面型线 |
CN106762661A (zh) * | 2016-01-11 | 2017-05-31 | 台州职业技术学院 | 一种干式螺杆真空泵螺杆转子端面型线 |
CN106401958A (zh) * | 2016-12-08 | 2017-02-15 | 合肥工业大学 | 一种螺杆真空泵转子型线 |
CN107023484A (zh) * | 2017-06-08 | 2017-08-08 | 中国石油大学(华东) | 一种不对称的螺杆转子 |
CN107084131A (zh) * | 2017-06-08 | 2017-08-22 | 中国石油大学(华东) | 一种基于偏心圆渐开线的全光滑螺杆转子 |
CN107084131B (zh) * | 2017-06-08 | 2019-05-31 | 中国石油大学(华东) | 一种基于偏心圆渐开线的全光滑螺杆转子 |
CN107023484B (zh) * | 2017-06-08 | 2019-05-31 | 中国石油大学(华东) | 一种不对称的螺杆转子 |
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Owner name: ZHEJIANG MOTEC SCREW VACUUM PUMP CO., LTD. Free format text: FORMER OWNER: TAIZHOU VOCATIONAL TECHNOLOGY COLLEGE Effective date: 20150313 |
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Effective date of registration: 20150313 Address after: 318000, building 380, No. 4, big ring road, Hong family street, Taizhou, Zhejiang Patentee after: ZHEJIANG MOTEC SCREW VACUUM PUMP CO., LTD. Address before: 318000 Xueyuan Road, Jiaojiang, Zhejiang, No. 788, Patentee before: Taizhou Vocational & Technical College |
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Granted publication date: 20130508 Termination date: 20201009 |
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