CN203394694U - 一种对置式轴向柱塞泵 - Google Patents
一种对置式轴向柱塞泵 Download PDFInfo
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- CN203394694U CN203394694U CN201320491940.6U CN201320491940U CN203394694U CN 203394694 U CN203394694 U CN 203394694U CN 201320491940 U CN201320491940 U CN 201320491940U CN 203394694 U CN203394694 U CN 203394694U
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- cylindrical cam
- piston pump
- axial piston
- frame
- plunger pump
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CN201320491940.6U CN203394694U (zh) | 2013-08-13 | 2013-08-13 | 一种对置式轴向柱塞泵 |
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CN201320491940.6U CN203394694U (zh) | 2013-08-13 | 2013-08-13 | 一种对置式轴向柱塞泵 |
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CN203394694U true CN203394694U (zh) | 2014-01-15 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103397994A (zh) * | 2013-08-13 | 2013-11-20 | 中国石油化工集团公司 | 一种对置式轴向柱塞泵 |
CN105317645A (zh) * | 2015-06-12 | 2016-02-10 | 重庆大学 | 对置端面式阀配流轴向柱塞泵 |
CN108331890A (zh) * | 2017-12-29 | 2018-07-27 | 浙江工业大学 | 一种二维柱塞泵的空间凸轮自调心传动机构 |
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2013
- 2013-08-13 CN CN201320491940.6U patent/CN203394694U/zh not_active Withdrawn - After Issue
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103397994A (zh) * | 2013-08-13 | 2013-11-20 | 中国石油化工集团公司 | 一种对置式轴向柱塞泵 |
CN103397994B (zh) * | 2013-08-13 | 2015-08-19 | 中石化石油工程机械有限公司 | 一种对置式轴向柱塞泵 |
CN105317645A (zh) * | 2015-06-12 | 2016-02-10 | 重庆大学 | 对置端面式阀配流轴向柱塞泵 |
CN105317645B (zh) * | 2015-06-12 | 2017-09-05 | 重庆大学 | 对置端面式阀配流轴向柱塞泵 |
CN108331890A (zh) * | 2017-12-29 | 2018-07-27 | 浙江工业大学 | 一种二维柱塞泵的空间凸轮自调心传动机构 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SINOPEC PETROLEUM ENGINEERING MACHINERY CO., LTD. Free format text: FORMER OWNER: SINOPEC GROUP Effective date: 20150311 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100728 CHAOYANG, BEIJING TO: 430223 WUHAN, HUBEI PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20150311 Address after: 430223, Hubei, East Lake province Wuhan New Technology Development Zone 77 Optics Valley Avenue, Optics Valley finance port, block A2, 12 Patentee after: Sinopec Petroleum Engineering Machinery Co., Ltd. Patentee after: Research Institute of SINOPEC Petroleum Engineering Machinery Co., Ltd. Address before: 100728 Beijing, Chaoyangmen, North Street, No. 22, No. Patentee before: China Petrochemical Group Corp. Patentee before: Research Institute of SINOPEC Petroleum Engineering Machinery Co., Ltd. |
|
AV01 | Patent right actively abandoned |
Granted publication date: 20140115 Effective date of abandoning: 20150819 |
|
RGAV | Abandon patent right to avoid regrant |