CN2781042Y - 混合型多级水泵水段 - Google Patents
混合型多级水泵水段 Download PDFInfo
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- CN2781042Y CN2781042Y CN 200520018052 CN200520018052U CN2781042Y CN 2781042 Y CN2781042 Y CN 2781042Y CN 200520018052 CN200520018052 CN 200520018052 CN 200520018052 U CN200520018052 U CN 200520018052U CN 2781042 Y CN2781042 Y CN 2781042Y
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Priority Applications (1)
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CN 200520018052 CN2781042Y (zh) | 2005-05-09 | 2005-05-09 | 混合型多级水泵水段 |
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CN 200520018052 CN2781042Y (zh) | 2005-05-09 | 2005-05-09 | 混合型多级水泵水段 |
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CN2781042Y true CN2781042Y (zh) | 2006-05-17 |
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CN 200520018052 Expired - Lifetime CN2781042Y (zh) | 2005-05-09 | 2005-05-09 | 混合型多级水泵水段 |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102312839A (zh) * | 2011-09-02 | 2012-01-11 | 南方泵业股份有限公司 | 一种高效高承压卧式多级离心泵 |
CN104847702A (zh) * | 2015-05-28 | 2015-08-19 | 浙江南元泵业有限公司 | 水泵导流壳结构的导流结构 |
CN104863901A (zh) * | 2015-05-28 | 2015-08-26 | 浙江南元泵业有限公司 | 泵轴无定位进出水体结构的支撑结构 |
CN106122105A (zh) * | 2016-08-08 | 2016-11-16 | 浙江南元泵业有限公司 | 离心泵出水导叶结构及其制造方法 |
CN106224285A (zh) * | 2016-08-25 | 2016-12-14 | 浙江南元泵业有限公司 | 水泵用内芯结构 |
CN108869400A (zh) * | 2018-08-24 | 2018-11-23 | 浙江南元泵业有限公司 | 离心泵导叶 |
CN108895033A (zh) * | 2018-08-24 | 2018-11-27 | 浙江南元泵业有限公司 | 导流壳体内的导叶片机构 |
-
2005
- 2005-05-09 CN CN 200520018052 patent/CN2781042Y/zh not_active Expired - Lifetime
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102312839A (zh) * | 2011-09-02 | 2012-01-11 | 南方泵业股份有限公司 | 一种高效高承压卧式多级离心泵 |
CN104847702A (zh) * | 2015-05-28 | 2015-08-19 | 浙江南元泵业有限公司 | 水泵导流壳结构的导流结构 |
CN104863901A (zh) * | 2015-05-28 | 2015-08-26 | 浙江南元泵业有限公司 | 泵轴无定位进出水体结构的支撑结构 |
CN106122105A (zh) * | 2016-08-08 | 2016-11-16 | 浙江南元泵业有限公司 | 离心泵出水导叶结构及其制造方法 |
CN106224285A (zh) * | 2016-08-25 | 2016-12-14 | 浙江南元泵业有限公司 | 水泵用内芯结构 |
CN108869400A (zh) * | 2018-08-24 | 2018-11-23 | 浙江南元泵业有限公司 | 离心泵导叶 |
CN108895033A (zh) * | 2018-08-24 | 2018-11-27 | 浙江南元泵业有限公司 | 导流壳体内的导叶片机构 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
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: 20091218 Address after: Renhe District, Renhe Town, Yuhang District, Zhejiang, Hangzhou Province, China: 311107 Patentee after: Hangzhou Nanfang Special Pump Industry Co., Ltd. Address before: Renhe Town, Yuhang District, Zhejiang City, Hangzhou Province, China: 311107 Patentee before: Nanfang Specific Pump Industry Co., Ltd., Hangzhou |
|
ASS | Succession or assignment of patent right |
Owner name: NANFANG PUMP INDUSTRY CO., LTD. Free format text: FORMER OWNER: HANGZHOU NANFANG SPECIAL PUMP INDUSTRY CO., LTD. Effective date: 20110614 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20110614 Address after: 311107 Renhe District, Renhe Town, Yuhang District, Zhejiang, Hangzhou Patentee after: Nanfang Pump Industry Co.,Ltd. Address before: 311107 Renhe District, Renhe Town, Yuhang District, Zhejiang, Hangzhou Patentee before: Hangzhou Nanfang Special Pump Industry Co., Ltd. |
|
C17 | Cessation of patent right | ||
CX01 | Expiry of patent term |
Expiration termination date: 20150509 Granted publication date: 20060517 |