CN1752452A - 矿用立泵 - Google Patents
矿用立泵 Download PDFInfo
- Publication number
- CN1752452A CN1752452A CN 200410078879 CN200410078879A CN1752452A CN 1752452 A CN1752452 A CN 1752452A CN 200410078879 CN200410078879 CN 200410078879 CN 200410078879 A CN200410078879 A CN 200410078879A CN 1752452 A CN1752452 A CN 1752452A
- Authority
- CN
- China
- Prior art keywords
- pump
- cover plate
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- 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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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100788798A CN100430605C (zh) | 2004-09-25 | 2004-09-25 | 矿用立泵 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100788798A CN100430605C (zh) | 2004-09-25 | 2004-09-25 | 矿用立泵 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1752452A true CN1752452A (zh) | 2006-03-29 |
| CN100430605C CN100430605C (zh) | 2008-11-05 |
Family
ID=36679423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100788798A Expired - Lifetime CN100430605C (zh) | 2004-09-25 | 2004-09-25 | 矿用立泵 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100430605C (zh) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102852806A (zh) * | 2011-06-27 | 2013-01-02 | 王喜冬 | 硬质合金可空转可串联水陆两用矿用立泵 |
| CN102852816A (zh) * | 2011-06-27 | 2013-01-02 | 王喜冬 | 硬质合金可空转可串联水陆两用沙泵 |
| CN102852805A (zh) * | 2011-06-27 | 2013-01-02 | 王喜冬 | 硬质合金可空转可串联水陆两用矿用立泵 |
| CN102852818A (zh) * | 2011-06-27 | 2013-01-02 | 王喜冬 | 硬质合金可空转可串联水陆两用矿用立泵 |
| CN102852827A (zh) * | 2011-06-27 | 2013-01-02 | 王喜冬 | 硬质合金可空转可串联水陆两用矿用立泵 |
| CN106640745A (zh) * | 2016-12-14 | 2017-05-10 | 衡阳市力源动力制造有限公司 | 一种多级叶轮高扬程污水电泵 |
| CN107542673A (zh) * | 2017-10-20 | 2018-01-05 | 项达章 | 一种高低压分离密封型潜水泵 |
| CN113565764A (zh) * | 2020-04-28 | 2021-10-29 | 王喜冬 | 矿用立泵泵体 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4076450A (en) * | 1976-01-14 | 1978-02-28 | United Centrifugal Pumps | Double volute pump with replaceable lips |
| CN2068292U (zh) * | 1990-06-15 | 1990-12-26 | 李志超 | 集排式密封器的干式潜水电机 |
| JP3025668B2 (ja) * | 1997-12-03 | 2000-03-27 | 株式会社酉島製作所 | 渦巻きポンプ |
| CN2356170Y (zh) * | 1998-11-08 | 1999-12-29 | 杨明标 | 电缆输出线有保护装置的潜水泵 |
| CN2365428Y (zh) * | 1999-03-09 | 2000-02-23 | 赵彤涌 | 直联式轴向吸入两级离心泵 |
| CN1170064C (zh) * | 1999-03-11 | 2004-10-06 | 王庆武 | 排沙潜水泵 |
| CN2729374Y (zh) * | 2004-09-25 | 2005-09-28 | 王庆武 | 矿用立泵——轻型焊接排沙潜水泵 |
-
2004
- 2004-09-25 CN CNB2004100788798A patent/CN100430605C/zh not_active Expired - Lifetime
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102852806A (zh) * | 2011-06-27 | 2013-01-02 | 王喜冬 | 硬质合金可空转可串联水陆两用矿用立泵 |
| CN102852816A (zh) * | 2011-06-27 | 2013-01-02 | 王喜冬 | 硬质合金可空转可串联水陆两用沙泵 |
| CN102852805A (zh) * | 2011-06-27 | 2013-01-02 | 王喜冬 | 硬质合金可空转可串联水陆两用矿用立泵 |
| CN102852818A (zh) * | 2011-06-27 | 2013-01-02 | 王喜冬 | 硬质合金可空转可串联水陆两用矿用立泵 |
| CN102852827A (zh) * | 2011-06-27 | 2013-01-02 | 王喜冬 | 硬质合金可空转可串联水陆两用矿用立泵 |
| CN102852816B (zh) * | 2011-06-27 | 2015-04-15 | 王喜冬 | 硬质合金可空转可串联水陆两用沙泵 |
| CN102852818B (zh) * | 2011-06-27 | 2015-04-15 | 王喜冬 | 硬质合金可空转可串联水陆两用矿用立泵 |
| CN102852805B (zh) * | 2011-06-27 | 2015-09-02 | 王喜冬 | 硬质合金可空转可串联水陆两用矿用立泵 |
| CN102852806B (zh) * | 2011-06-27 | 2016-02-24 | 王喜冬 | 硬质合金可空转可串联水陆两用矿用立泵 |
| CN106640745A (zh) * | 2016-12-14 | 2017-05-10 | 衡阳市力源动力制造有限公司 | 一种多级叶轮高扬程污水电泵 |
| CN107542673A (zh) * | 2017-10-20 | 2018-01-05 | 项达章 | 一种高低压分离密封型潜水泵 |
| CN113565764A (zh) * | 2020-04-28 | 2021-10-29 | 王喜冬 | 矿用立泵泵体 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100430605C (zh) | 2008-11-05 |
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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 | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shanghai Qing Qing desilting Pump Co.,Ltd. Assignor: Wang Qingwu Contract record no.: 2010310000173 Denomination of invention: Amphibious hard-alloy mining vertical pump capable of running in idling or being in series-connection Granted publication date: 20081105 License type: Exclusive License Open date: 20060329 Record date: 20100915 |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20081105 |
|
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Wang Qingwu Document name: Notice of Termination of Patent Rights |