CN102705223A - 一种液压泵 - Google Patents
一种液压泵 Download PDFInfo
- Publication number
- CN102705223A CN102705223A CN2012101397902A CN201210139790A CN102705223A CN 102705223 A CN102705223 A CN 102705223A CN 2012101397902 A CN2012101397902 A CN 2012101397902A CN 201210139790 A CN201210139790 A CN 201210139790A CN 102705223 A CN102705223 A CN 102705223A
- Authority
- CN
- China
- Prior art keywords
- hydraulic pump
- spring
- valve
- valve seat
- oil hydraulic
- 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.)
- Pending
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- Safety Valves (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012101397902A CN102705223A (zh) | 2012-05-09 | 2012-05-09 | 一种液压泵 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN2012101397902A CN102705223A (zh) | 2012-05-09 | 2012-05-09 | 一种液压泵 |
Publications (1)
Publication Number | Publication Date |
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CN102705223A true CN102705223A (zh) | 2012-10-03 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2012101397902A Pending CN102705223A (zh) | 2012-05-09 | 2012-05-09 | 一种液压泵 |
Country Status (1)
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CN (1) | CN102705223A (zh) |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US953052A (en) * | 1909-07-02 | 1910-03-29 | Harry C Mccarty | Safety-valve. |
EP0126368A2 (en) * | 1983-05-20 | 1984-11-28 | Trw Inc. | Hydraulic apparatus |
US5678983A (en) * | 1993-05-07 | 1997-10-21 | Empresa Brasileira De Compressores S/A - Embraco | Discharge fluid actuated assist for opening an outlet reed valve of a hermetic compressor system |
US5921274A (en) * | 1996-06-10 | 1999-07-13 | Corken, Inc. | Internal relief and bypass valve for pumps and piping systems |
US6066013A (en) * | 1998-02-10 | 2000-05-23 | Honda Giken Kogyo Kabushiki Kaisha | Drain structure of an outboard motor |
US20010025633A1 (en) * | 2000-03-31 | 2001-10-04 | Hideaki Takada | Gas-liquid separation device for internal combustion engine used in outboard motor |
US20060258232A1 (en) * | 2005-05-13 | 2006-11-16 | Gongwer Calvin A | Safe efficient outboard motor assembly |
CN202628497U (zh) * | 2012-05-09 | 2012-12-26 | 苏州百胜动力机器有限公司 | 一种液压泵 |
-
2012
- 2012-05-09 CN CN2012101397902A patent/CN102705223A/zh active Pending
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US953052A (en) * | 1909-07-02 | 1910-03-29 | Harry C Mccarty | Safety-valve. |
EP0126368A2 (en) * | 1983-05-20 | 1984-11-28 | Trw Inc. | Hydraulic apparatus |
US5678983A (en) * | 1993-05-07 | 1997-10-21 | Empresa Brasileira De Compressores S/A - Embraco | Discharge fluid actuated assist for opening an outlet reed valve of a hermetic compressor system |
US5921274A (en) * | 1996-06-10 | 1999-07-13 | Corken, Inc. | Internal relief and bypass valve for pumps and piping systems |
US6066013A (en) * | 1998-02-10 | 2000-05-23 | Honda Giken Kogyo Kabushiki Kaisha | Drain structure of an outboard motor |
US20010025633A1 (en) * | 2000-03-31 | 2001-10-04 | Hideaki Takada | Gas-liquid separation device for internal combustion engine used in outboard motor |
US20060258232A1 (en) * | 2005-05-13 | 2006-11-16 | Gongwer Calvin A | Safe efficient outboard motor assembly |
CN202628497U (zh) * | 2012-05-09 | 2012-12-26 | 苏州百胜动力机器有限公司 | 一种液压泵 |
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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 | ||
C53 | Correction of patent of invention or patent application | ||
CB02 | Change of applicant information |
Address after: Xushuguan Development Zone in Suzhou City, Jiangsu province 215000 Hong Kong Road No. 567 Yum Suzhou power machinery Limited by Share Ltd Applicant after: Suzhou Bai Sheng power machine Company Limited by Shares Address before: Wuzhong District Mudu town Jinfeng Road, Suzhou city Jiangsu province 215100 No. 18 Suzhou Yum Power Machine Co Ltd Applicant before: Suzhou Baisheng Power Machine Co., Ltd. |
|
COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: SUZHOU BAISHENG MOTILITY MACHINERY CO., LTD. TO: SUZHOU PARSUN POWER MACHINE CO., LTD. |
|
C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121003 |