CN102345597B - 一种超高压油泵 - Google Patents
一种超高压油泵 Download PDFInfo
- Publication number
- CN102345597B CN102345597B CN201110303636XA CN201110303636A CN102345597B CN 102345597 B CN102345597 B CN 102345597B CN 201110303636X A CN201110303636X A CN 201110303636XA CN 201110303636 A CN201110303636 A CN 201110303636A CN 102345597 B CN102345597 B CN 102345597B
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- CN
- China
- Prior art keywords
- valve
- oil
- plunger
- pressure
- pump housing
- 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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- Details Of Reciprocating Pumps (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201110303636XA CN102345597B (zh) | 2011-10-10 | 2011-10-10 | 一种超高压油泵 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201110303636XA CN102345597B (zh) | 2011-10-10 | 2011-10-10 | 一种超高压油泵 |
Publications (2)
Publication Number | Publication Date |
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CN102345597A CN102345597A (zh) | 2012-02-08 |
CN102345597B true CN102345597B (zh) | 2013-11-20 |
Family
ID=45544577
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201110303636XA Expired - Fee Related CN102345597B (zh) | 2011-10-10 | 2011-10-10 | 一种超高压油泵 |
Country Status (1)
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CN (1) | CN102345597B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105526052A (zh) * | 2015-12-09 | 2016-04-27 | 沈阳飞研航空设备有限公司 | 高压手动泵 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5445505A (en) * | 1994-05-03 | 1995-08-29 | Hung; Michael | Manual/pneumatic dual-control oil pump |
CN2763598Y (zh) * | 2004-12-14 | 2006-03-08 | 上海华光工具经营有限公司 | 二级超高压手动油泵 |
CN201025249Y (zh) * | 2006-07-20 | 2008-02-20 | 劳光汉 | 一种超高压油泵 |
CN201159165Y (zh) * | 2008-02-02 | 2008-12-03 | 林权柏 | 超高压手动泵卸荷阀 |
DE202008011660U1 (de) * | 2008-09-02 | 2009-03-26 | Hung, Jung-Liang, Minsyong | Manuelle hydraulische Pumpe |
CN202417922U (zh) * | 2011-10-10 | 2012-09-05 | 四川盛堡机电科技有限责任公司 | 一种超高压油泵 |
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2011
- 2011-10-10 CN CN201110303636XA patent/CN102345597B/zh not_active Expired - Fee Related
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Publication number | Publication date |
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CN102345597A (zh) | 2012-02-08 |
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Legal Events
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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: GUANGDONG HUAYE POWER TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: SICHUAN SHENGBAO ELECTRICAL TECHNOLOGY CO., LTD. Effective date: 20140707 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 618000 DEYANG, SICHUAN PROVINCE TO: 528000 FOSHAN, GUANGDONG PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20140707 Address after: West Design Plaza No. 1 Beijiao town Shunde District Guangdong city Foshan province Sanle northbound 528000 building 505 room 5 Patentee after: GUANGDONG HUAYE POWER TECHNOLOGY CO., LTD. Address before: 618000 No. three, section 83, Tianshan Road, Deyang, Sichuan Patentee before: Sichuan Shengbao Electrical Technology Co., Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131120 Termination date: 20161010 |