CN102003412A - 鸟翅型高压轴流风机叶片 - Google Patents
鸟翅型高压轴流风机叶片 Download PDFInfo
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- CN102003412A CN102003412A CN 201010572471 CN201010572471A CN102003412A CN 102003412 A CN102003412 A CN 102003412A CN 201010572471 CN201010572471 CN 201010572471 CN 201010572471 A CN201010572471 A CN 201010572471A CN 102003412 A CN102003412 A CN 102003412A
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Application Number | Priority Date | Filing Date | Title |
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CN201010572471.1A CN102003412B (zh) | 2010-12-03 | 2010-12-03 | 鸟翅型高压轴流风机叶片 |
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CN201010572471.1A CN102003412B (zh) | 2010-12-03 | 2010-12-03 | 鸟翅型高压轴流风机叶片 |
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CN102003412A true CN102003412A (zh) | 2011-04-06 |
CN102003412B CN102003412B (zh) | 2014-04-02 |
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CN201010572471.1A Expired - Fee Related CN102003412B (zh) | 2010-12-03 | 2010-12-03 | 鸟翅型高压轴流风机叶片 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105257596A (zh) * | 2015-09-28 | 2016-01-20 | 北京图正实验室科技有限公司 | 鸟翅型高压轴流风机叶片及其对旋轴流风机 |
CN107676300A (zh) * | 2017-10-31 | 2018-02-09 | 广东飞鹿电器有限公司 | 一种工业用电风扇的扇叶结构 |
CN110847997A (zh) * | 2019-10-14 | 2020-02-28 | 中国北方发动机研究所(天津) | 一种具有增压作用的齿轮组合机构 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE348054C (de) * | 1922-12-16 | Gustav Lilienthal | Tragflaeche fuer Flugzeuge mit vorderer Verdickung | |
CN1107808C (zh) * | 1998-04-14 | 2003-05-07 | 松下电器产业株式会社 | 风扇叶轮 |
CN1195943C (zh) * | 2001-03-06 | 2005-04-06 | 东芝开利株式会社 | 轴流风扇 |
CN1333174C (zh) * | 2004-03-19 | 2007-08-22 | 汉拿空调株式会社 | 轴流式风扇 |
-
2010
- 2010-12-03 CN CN201010572471.1A patent/CN102003412B/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE348054C (de) * | 1922-12-16 | Gustav Lilienthal | Tragflaeche fuer Flugzeuge mit vorderer Verdickung | |
CN1107808C (zh) * | 1998-04-14 | 2003-05-07 | 松下电器产业株式会社 | 风扇叶轮 |
CN1195943C (zh) * | 2001-03-06 | 2005-04-06 | 东芝开利株式会社 | 轴流风扇 |
CN1333174C (zh) * | 2004-03-19 | 2007-08-22 | 汉拿空调株式会社 | 轴流式风扇 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105257596A (zh) * | 2015-09-28 | 2016-01-20 | 北京图正实验室科技有限公司 | 鸟翅型高压轴流风机叶片及其对旋轴流风机 |
CN105257596B (zh) * | 2015-09-28 | 2016-06-15 | 北京图正实验室科技有限公司 | 鸟翅型高压轴流风机叶片及其对旋轴流风机 |
WO2017054387A1 (zh) * | 2015-09-28 | 2017-04-06 | 北京图正实验室科技有限公司 | 鸟翅型高压轴流风机叶片及其对旋轴流风机 |
CN107676300A (zh) * | 2017-10-31 | 2018-02-09 | 广东飞鹿电器有限公司 | 一种工业用电风扇的扇叶结构 |
CN110847997A (zh) * | 2019-10-14 | 2020-02-28 | 中国北方发动机研究所(天津) | 一种具有增压作用的齿轮组合机构 |
Also Published As
Publication number | Publication date |
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CN102003412B (zh) | 2014-04-02 |
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Owner name: BEIJING TUZHENG LABORATORY TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: CHEN XIN Effective date: 20150417 |
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Effective date of registration: 20150417 Address after: 102407 F block 1, Jinyuan Avenue, Chang Gou Town, Beijing, Fangshan, 110 Patentee after: BEIJING TUZHENG LABORATORY TECHNOLOGY CO., LTD. Address before: 100023 Beijing Chaoyang District city two District 1 Fatou Gate No. 9 Patentee before: Chen Xin |
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Effective date of registration: 20180626 Address after: 100007 Hutong No. 52, new Taicang, Dongcheng District, Beijing Patentee after: Chen Xin Address before: 102407 F 1, Jinyuan street, Chang Gou Town, Fangshan District, Beijing, 110 Patentee before: BEIJING TUZHENG LABORATORY TECHNOLOGY CO., LTD. |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140402 Termination date: 20191203 |
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CF01 | Termination of patent right due to non-payment of annual fee |