CN1045811C - 冲压成型离心泵及其制造方法 - Google Patents
冲压成型离心泵及其制造方法 Download PDFInfo
- Publication number
- CN1045811C CN1045811C CN 96102777 CN96102777A CN1045811C CN 1045811 C CN1045811 C CN 1045811C CN 96102777 CN96102777 CN 96102777 CN 96102777 A CN96102777 A CN 96102777A CN 1045811 C CN1045811 C CN 1045811C
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- Prior art keywords
- pump
- impeller
- present
- die
- casting
- 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.)
- Expired - Fee Related
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 96102777 CN1045811C (zh) | 1996-03-26 | 1996-03-26 | 冲压成型离心泵及其制造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 96102777 CN1045811C (zh) | 1996-03-26 | 1996-03-26 | 冲压成型离心泵及其制造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1138670A CN1138670A (zh) | 1996-12-25 |
CN1045811C true CN1045811C (zh) | 1999-10-20 |
Family
ID=5117720
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 96102777 Expired - Fee Related CN1045811C (zh) | 1996-03-26 | 1996-03-26 | 冲压成型离心泵及其制造方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1045811C (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1328514C (zh) * | 2004-08-26 | 2007-07-25 | 三门尔格科技有限公司 | 全密封变压器油泵 |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2218859T3 (es) | 1998-10-30 | 2004-11-16 | Yangjiang New Yuehua Stainless Steel Pump Co. Ltd. | Una bomba centrifuga formada por prensado y soldadura y su procedimiento de fabricacion. |
CN1082627C (zh) * | 1999-07-27 | 2002-04-10 | 阳江市新粤华不锈钢泵有限公司 | 冲压焊接成型离心泵及其制造方法 |
CN100450655C (zh) * | 2005-08-10 | 2009-01-14 | 杭州南方特种泵业有限公司 | 不锈钢离心泵壳成型法 |
CN100404874C (zh) * | 2006-01-21 | 2008-07-23 | 阳江市新力工业有限公司 | 一种冲压焊接食品泵 |
CN102996502B (zh) * | 2012-11-17 | 2015-06-17 | 赵景权 | 组合焊接式水泵叶轮及其成形方法 |
CN103769819A (zh) * | 2014-01-23 | 2014-05-07 | 浩溪机械(上海)有限公司 | 一种不锈钢排污泵泵壳的加工工艺 |
CN103753154A (zh) * | 2014-01-23 | 2014-04-30 | 浩溪机械(上海)有限公司 | 一种不锈钢排污泵叶轮的加工方法 |
CN106401982A (zh) * | 2016-11-30 | 2017-02-15 | 上海中韩杜科泵业制造有限公司 | 一种微型冲压泵 |
CN109139482A (zh) * | 2018-08-30 | 2019-01-04 | 李宏运 | 一种钢板旋压、冲压焊接离心水泵 |
CN109915416A (zh) * | 2019-04-28 | 2019-06-21 | 江苏大学镇江流体工程装备技术研究院 | 一种冲焊成型离心泵泵体出口结构及离心泵 |
CN110056540B (zh) * | 2019-04-29 | 2024-01-26 | 厚普清洁能源(集团)股份有限公司 | 一种卧式潜液泵装置 |
CN113001119B (zh) * | 2021-03-09 | 2022-04-12 | 何必成 | 一种制造离心泵的方法 |
-
1996
- 1996-03-26 CN CN 96102777 patent/CN1045811C/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1328514C (zh) * | 2004-08-26 | 2007-07-25 | 三门尔格科技有限公司 | 全密封变压器油泵 |
Also Published As
Publication number | Publication date |
---|---|
CN1138670A (zh) | 1996-12-25 |
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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: YANGJIANG XINYUEHUA STAINLESS STEEL PUMP CO., LTD Free format text: FORMER OWNER: CAI BAOYUAN, YANGJIANG STAINLESS STEEL STAMPING PUMP INDUSTRIAL CO., LTD. Effective date: 20020621 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20020621 Address after: Yangjiang City, Guangdong province Yangjiang City venture Road North Second Industrial Zone xinyuehua Stainless Steel Pump Co Ltd Patentee after: Xinyuehua Stainless Steel Pump Co., Ltd., Yangjiang City Address before: No. 32 fishery Road, Jiangcheng District, Yangjiang, Guangdong Patentee before: Yangjiang stainless steel stamping Pump Industry Co., Ltd. Cai Baoyuan |
|
ASS | Succession or assignment of patent right |
Owner name: YANGJIANG CITY XINLI INDUSTRIAL CO., LTD. Free format text: FORMER OWNER: YANGJIANG XINYUEHUA STAINLESS STEEL PUMP CO., LTD. Effective date: 20050708 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20050708 Address after: 529500 second industrial zone, Chengbei North Road, Yangjiang, Guangdong Patentee after: Yangjiang Xinli Industrial Co., Ltd. Address before: Yangjiang City, Guangdong province 529500 Yangjiang Chuangye Road North Second Industrial Zone xinyuehua Stainless Steel Pump Co Ltd Patentee before: Xinyuehua Stainless Steel Pump Co., Ltd., Yangjiang City |
|
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |