CN102287350B - 多用气压液体泵 - Google Patents
多用气压液体泵 Download PDFInfo
- Publication number
- CN102287350B CN102287350B CN 201110241517 CN201110241517A CN102287350B CN 102287350 B CN102287350 B CN 102287350B CN 201110241517 CN201110241517 CN 201110241517 CN 201110241517 A CN201110241517 A CN 201110241517A CN 102287350 B CN102287350 B CN 102287350B
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- Prior art keywords
- pump
- main pump
- lever
- spring
- pair
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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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Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201110241517 CN102287350B (zh) | 2011-08-22 | 2011-08-22 | 多用气压液体泵 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN 201110241517 CN102287350B (zh) | 2011-08-22 | 2011-08-22 | 多用气压液体泵 |
Publications (2)
Publication Number | Publication Date |
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CN102287350A CN102287350A (zh) | 2011-12-21 |
CN102287350B true CN102287350B (zh) | 2013-07-10 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN 201110241517 Expired - Fee Related CN102287350B (zh) | 2011-08-22 | 2011-08-22 | 多用气压液体泵 |
Country Status (1)
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CN (1) | CN102287350B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102661262B (zh) * | 2012-06-07 | 2014-09-24 | 张家政 | 地道桥下积水快速排水潜水气压泵 |
CN103511213B (zh) * | 2013-09-13 | 2016-02-24 | 张利 | 双阀板气压液体泵 |
CN104632724A (zh) * | 2013-11-06 | 2015-05-20 | 广州派莎克流体设备技术有限公司 | 浮球阀控无隔膜式气压间歇排水泵 |
CN106439123B (zh) * | 2016-12-12 | 2018-09-28 | 扬州大学 | 一种基于配压原理的双腔外联式全压进排气阀及其应用方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB374477A (en) * | 1931-01-10 | 1932-06-10 | Lew Israieleitsch Fundator | A pneumatic pump for deep wells |
SU985459A1 (ru) * | 1981-07-06 | 1982-12-30 | Институт ядерной энергетики АН БССР | Пневматический насос замещени |
SU1314142A1 (ru) * | 1983-12-15 | 1987-05-30 | Волгоградский завод буровой техники | Пневмоприводной насос |
CN88210245U (zh) * | 1988-03-05 | 1988-11-09 | 程世玉 | 手动式气压液体泵 |
CN1275678A (zh) * | 1999-06-01 | 2000-12-06 | 张延胜 | 风力气压自控扬水机 |
CN2784641Y (zh) * | 2005-04-01 | 2006-05-31 | 张传松 | 空压扬水机 |
CN202250660U (zh) * | 2011-08-22 | 2012-05-30 | 张家政 | 多用高效气压液体泵 |
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2011
- 2011-08-22 CN CN 201110241517 patent/CN102287350B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
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CN102287350A (zh) | 2011-12-21 |
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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: SHIJIAZHUANG UNION SHENGXIN PUMP CO., LTD. Free format text: FORMER OWNER: ZHANG JIAZHENG Effective date: 20140722 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20140722 Address after: 050000 Hebei province Shijiazhuang City Qiaodong District No. 6 South Street Building West Building 1703 Patentee after: Shijiazhuang Lianhe Shengxin Pump Industry Co., Ltd. Address before: 050000 Dongying business district, Xinhua District, Hebei, Shijiazhuang Patentee before: Zhang Jiazheng |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130710 Termination date: 20180822 |
|
CF01 | Termination of patent right due to non-payment of annual fee |