CN102996530B - 旋涡式负压吸液装置 - Google Patents
旋涡式负压吸液装置 Download PDFInfo
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- CN102996530B CN102996530B CN201210554165.4A CN201210554165A CN102996530B CN 102996530 B CN102996530 B CN 102996530B CN 201210554165 A CN201210554165 A CN 201210554165A CN 102996530 B CN102996530 B CN 102996530B
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- hole
- holding cavity
- cavity
- fluid director
- suction device
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CN201210554165.4A CN102996530B (zh) | 2012-12-19 | 2012-12-19 | 旋涡式负压吸液装置 |
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CN201210554165.4A CN102996530B (zh) | 2012-12-19 | 2012-12-19 | 旋涡式负压吸液装置 |
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CN102996530A CN102996530A (zh) | 2013-03-27 |
CN102996530B true CN102996530B (zh) | 2016-03-02 |
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CN201210554165.4A Active CN102996530B (zh) | 2012-12-19 | 2012-12-19 | 旋涡式负压吸液装置 |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8505540B2 (en) | 2007-11-13 | 2013-08-13 | Apnicure, Inc. | Methods and systems for improving airway patency |
US10166140B2 (en) * | 2015-06-25 | 2019-01-01 | Somnics, Inc. | Liquid container and absorbent insert for oral negative-pressure therapy system |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2609756A1 (fr) * | 1987-01-19 | 1988-07-22 | Leclercq Yves | Dispositif d'aspiration |
JPH07190441A (ja) * | 1993-12-24 | 1995-07-28 | Matsushita Seiko Co Ltd | 換気装置 |
CN1160540C (zh) * | 2001-10-30 | 2004-08-04 | 株式会社电装 | 用于喷射器循环系统的喷射器 |
CN1912399A (zh) * | 2005-08-12 | 2007-02-14 | 芜湖万润机械有限责任公司 | 一种气动喷射泵 |
CN202955048U (zh) * | 2012-12-19 | 2013-05-29 | 宁波思进机械股份有限公司 | 旋涡式负压吸液装置 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH558472A (fr) * | 1972-08-28 | 1975-01-31 | Manitra Ets | Dispositif pour la propulsion d'un fluide. |
JP2661680B2 (ja) * | 1986-02-17 | 1997-10-08 | 住友石炭鉱業株式会社 | 吸引ノズル |
JPH0538880Y2 (zh) * | 1989-05-15 | 1993-09-30 | ||
CN201771874U (zh) * | 2010-08-05 | 2011-03-23 | 无锡英威华耀科技有限公司 | 空气引射放大器 |
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2012
- 2012-12-19 CN CN201210554165.4A patent/CN102996530B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2609756A1 (fr) * | 1987-01-19 | 1988-07-22 | Leclercq Yves | Dispositif d'aspiration |
JPH07190441A (ja) * | 1993-12-24 | 1995-07-28 | Matsushita Seiko Co Ltd | 換気装置 |
CN1160540C (zh) * | 2001-10-30 | 2004-08-04 | 株式会社电装 | 用于喷射器循环系统的喷射器 |
CN1912399A (zh) * | 2005-08-12 | 2007-02-14 | 芜湖万润机械有限责任公司 | 一种气动喷射泵 |
CN202955048U (zh) * | 2012-12-19 | 2013-05-29 | 宁波思进机械股份有限公司 | 旋涡式负压吸液装置 |
Non-Patent Citations (1)
Title |
---|
基于柯恩达效应的自激旋进射流流动特性研究;耿丽萍;《中国机械工程》;20090531;第20卷(第10期);第1217-1221页 * |
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CN102996530A (zh) | 2013-03-27 |
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Address after: 315103 Zhejiang city of Ningbo province high tech Zone South Road No. 1832 (the origin of the intelligent forming device of Limited by Share Ltd) Patentee after: SIJIN INTELLIGENT FORMING MACHINERY CO.,LTD. Address before: 315103 No. 1832 Jiangnan Road, national hi tech Zone, Zhejiang, Ningbo Patentee before: NINGBO SIJIN MACHINERY Co.,Ltd. |
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Address after: 315103 No. 1832 Jiangnan Road, hi tech Zone, Ningbo, Zhejiang Patentee after: SIJIN INTELLIGENT FORMING MACHINERY CO.,LTD. Address before: 315103 Jiangnan Road 1832, Ningbo new high tech Zone, Zhejiang (Limited by Share Ltd) Patentee before: SIJIN INTELLIGENT FORMING MACHINERY CO.,LTD. |
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Address after: No. 699 Jinghua Road, High tech Zone, Ningbo City, Zhejiang Province, 315103 Patentee after: SIJIN INTELLIGENT FORMING MACHINERY CO.,LTD. Address before: 315103 No. 1832 Jiangnan Road, hi tech Zone, Zhejiang, Ningbo Patentee before: SIJIN INTELLIGENT FORMING MACHINERY CO.,LTD. |
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