CN101235824B - 管状泵 - Google Patents
管状泵 Download PDFInfo
- Publication number
- CN101235824B CN101235824B CN 200810003249 CN200810003249A CN101235824B CN 101235824 B CN101235824 B CN 101235824B CN 200810003249 CN200810003249 CN 200810003249 CN 200810003249 A CN200810003249 A CN 200810003249A CN 101235824 B CN101235824 B CN 101235824B
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- China
- Prior art keywords
- mentioned
- impeller
- tubular
- axial
- flow blower
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
Description
Claims (6)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007-021628 | 2007-01-31 | ||
JP2007021628A JP4844414B2 (ja) | 2007-01-31 | 2007-01-31 | チューブラポンプ |
JP2007021628 | 2007-01-31 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101235824A CN101235824A (zh) | 2008-08-06 |
CN101235824B true CN101235824B (zh) | 2011-05-18 |
Family
ID=39728224
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200810003249 Active CN101235824B (zh) | 2007-01-31 | 2008-01-28 | 管状泵 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP4844414B2 (zh) |
CN (1) | CN101235824B (zh) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011018865A1 (ja) * | 2009-08-12 | 2011-02-17 | 小山かすみ | 機能性ジェルの製造方法 |
JP5567968B2 (ja) * | 2010-09-30 | 2014-08-06 | 株式会社日立製作所 | 多段遠心圧縮機 |
CN102182690A (zh) * | 2011-06-08 | 2011-09-14 | 扬州大学 | 复合式贯流泵装置 |
CN104454631B (zh) * | 2014-10-30 | 2016-08-17 | 河海大学 | 一种带有不对称sx型叶片的低扬程大流量可逆贯流泵 |
WO2016178387A1 (ja) * | 2015-05-01 | 2016-11-10 | 株式会社石垣 | 横軸水中ポンプ、及び、横軸水中ポンプに用いられる吸込カバー |
DE102017119241A1 (de) | 2017-08-23 | 2019-02-28 | Voith Patent Gmbh | Rohr-Axialpumpe |
CN107795512A (zh) * | 2017-12-12 | 2018-03-13 | 无锡市盛源汽车配件厂 | 安装排水转轮的汽车水泵叶轮 |
CN111622959A (zh) * | 2020-07-01 | 2020-09-04 | 江苏东佳排灌机械有限公司 | 一种井用变速潜水电泵 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS457806Y1 (zh) * | 1966-01-17 | 1970-04-14 | ||
JPH0615873B2 (ja) * | 1988-12-26 | 1994-03-02 | 株式会社帝国電機製作所 | 軸流ポンプの軸推力軽減装置 |
JP4074184B2 (ja) * | 2002-12-11 | 2008-04-09 | 株式会社荏原製作所 | 横軸ポンプ |
-
2007
- 2007-01-31 JP JP2007021628A patent/JP4844414B2/ja not_active Expired - Fee Related
-
2008
- 2008-01-28 CN CN 200810003249 patent/CN101235824B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN101235824A (zh) | 2008-08-06 |
JP2008185015A (ja) | 2008-08-14 |
JP4844414B2 (ja) | 2011-12-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: HITACHI,LTD. Free format text: FORMER OWNER: HITACHI PLANT TECHNOLOGIES LTD. Effective date: 20140306 |
|
TR01 | Transfer of patent right |
Effective date of registration: 20140306 Address after: Tokyo, Japan Patentee after: Hitachi Ltd. Address before: Tokyo, Japan, Japan Patentee before: Hitachi Plant Technologies Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200227 Address after: Tokyo, Japan Patentee after: Hitachi Industrial Machinery Co., Ltd Address before: Tokyo, Japan Patentee before: Hitachi, Ltd. |
|
TR01 | Transfer of patent right |