CN2741642Y - 气泡发生器 - Google Patents
气泡发生器 Download PDFInfo
- Publication number
- CN2741642Y CN2741642Y CN 200420069268 CN200420069268U CN2741642Y CN 2741642 Y CN2741642 Y CN 2741642Y CN 200420069268 CN200420069268 CN 200420069268 CN 200420069268 U CN200420069268 U CN 200420069268U CN 2741642 Y CN2741642 Y CN 2741642Y
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- nozzle
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Abstract
Description
Claims (1)
- 一种气泡发生器,其特征是:在设有进气管(6)的筒体(4)一端设有喷嘴(1),另一端设有缸套(9),在所述的缸套(9)内设有活塞(7)及在所述的活塞(7)与所述的缸套(9)之间设有弹簧(8),在所述的筒体(4)内设有阀杆(3),所述的阀杆(3)一端与所述的喷嘴(1)对应,另一端固装在所述的活塞(7)上。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 200420069268 CN2741642Y (zh) | 2004-11-25 | 2004-11-25 | 气泡发生器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200420069268 CN2741642Y (zh) | 2004-11-25 | 2004-11-25 | 气泡发生器 |
Publications (1)
Publication Number | Publication Date |
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CN2741642Y true CN2741642Y (zh) | 2005-11-23 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN 200420069268 Expired - Lifetime CN2741642Y (zh) | 2004-11-25 | 2004-11-25 | 气泡发生器 |
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CN (1) | CN2741642Y (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101428199B (zh) * | 2007-08-22 | 2013-07-31 | 朴钟厚 | 整体式纳米气泡发生装置 |
CN103877881A (zh) * | 2014-02-20 | 2014-06-25 | 杭州电子科技大学 | 一种气泡发生器及其使用方法 |
CN105344497A (zh) * | 2015-11-20 | 2016-02-24 | 上海迈亚投资有限公司 | 气体分散器 |
-
2004
- 2004-11-25 CN CN 200420069268 patent/CN2741642Y/zh not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101428199B (zh) * | 2007-08-22 | 2013-07-31 | 朴钟厚 | 整体式纳米气泡发生装置 |
CN103877881A (zh) * | 2014-02-20 | 2014-06-25 | 杭州电子科技大学 | 一种气泡发生器及其使用方法 |
CN103877881B (zh) * | 2014-02-20 | 2015-10-28 | 杭州电子科技大学 | 一种气泡发生器及其使用方法 |
CN105344497A (zh) * | 2015-11-20 | 2016-02-24 | 上海迈亚投资有限公司 | 气体分散器 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20081212 Address after: Hunan City Bayi Road Changsha Hongfei building 1417, zip code: 410011 Patentee after: HUNAN HUACHU MECHANICAL CO., LTD. Address before: M7-1, C5 building, torch City, Changsha hi tech Development Zone, Hunan, Changsha Province, 410013 Patentee before: Non-ferrous Inst. of Technology Application Co., Ltd., Changshan New and High De |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20090213 Address after: Hunan City Bayi Road Changsha Hongfei building 1417, zip code: 410011 Co-patentee after: Changsha Design Inst. of Non-Ferrous Metallurgy Patentee after: Hunan Hua Chu Machinery Co., Ltd. Address before: Hunan City Bayi Road Changsha Hongfei building 1417, zip code: 410011 Patentee before: HUNAN HUACHU MECHANICAL CO., LTD. |
|
ASS | Succession or assignment of patent right |
Owner name: HUNAN HUACHU MACHINERY CO., LTD. Free format text: FORMER OWNER: CHANGSHA GAOXIN DEVELOPMENT AREA COLOUR INSTITUTE TECHNOLOGY APPLICATION CO., LTD. Effective date: 20081212 |
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C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: 410011 Hunan province Changsha Bayi Road Building 1417 Hongfei Co-patentee after: Changsha Engineering & Research Institute of Nonferrous Metallurgy Co., Ltd. Patentee after: HUNAN HUACHU MECHANICAL CO., LTD. Address before: 410011 Hunan province Changsha Bayi Road Building 1417 Hongfei Co-patentee before: Changsha Design Inst. of Non-Ferrous Metallurgy Patentee before: HUNAN HUACHU MECHANICAL CO., LTD. |
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ASS | Succession or assignment of patent right |
Owner name: CHANGSHA ENGINEERING + RESEARCH INSTITUTE LTD. OF Free format text: FORMER OWNER: HUNAN HUACHU MACHINERY CO., LTD. Effective date: 20140403 Free format text: FORMER OWNER: CHANGSHA ENGINEERING + RESEARCH INSTITUTE LTD. OF NONFERROUS METALLURGY Effective date: 20140403 |
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C41 | Transfer of patent application or patent right or utility model | ||
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Free format text: CORRECT: ADDRESS; FROM: 410011 CHANGSHA, HUNAN PROVINCE TO: 410001 CHANGSHA, HUNAN PROVINCE |
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TR01 | Transfer of patent right |
Effective date of registration: 20140403 Address after: 410001 No. 199 Jiefang Middle Road, Hunan, Changsha Patentee after: Changsha Engineering & Research Institute of Nonferrous Metallurgy Co., Ltd. Address before: 410011 Hunan province Changsha Bayi Road Building 1417 Hongfei Patentee before: HUNAN HUACHU MECHANICAL CO., LTD. Patentee before: Changsha Engineering & Research Institute of Nonferrous Metallurgy Co., Ltd. |
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C17 | Cessation of patent right | ||
CX01 | Expiry of patent term |
Expiration termination date: 20141125 Granted publication date: 20051123 |