CN207178342U - 一种拖拉机柱塞泵吸油增压组件 - Google Patents
一种拖拉机柱塞泵吸油增压组件 Download PDFInfo
- Publication number
- CN207178342U CN207178342U CN201721180885.3U CN201721180885U CN207178342U CN 207178342 U CN207178342 U CN 207178342U CN 201721180885 U CN201721180885 U CN 201721180885U CN 207178342 U CN207178342 U CN 207178342U
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- Prior art keywords
- oil
- plunger pump
- pump
- gear pump
- pressure
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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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- 239000012530 fluid Substances 0.000 claims abstract description 26
- 239000002828 fuel tank Substances 0.000 claims abstract description 18
- 239000003921 oil Substances 0.000 abstract description 86
- 239000010720 hydraulic oil Substances 0.000 abstract description 16
- 238000010521 absorption reaction Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Details Of Reciprocating Pumps (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
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CN201721180885.3U CN207178342U (zh) | 2017-09-11 | 2017-09-11 | 一种拖拉机柱塞泵吸油增压组件 |
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CN201721180885.3U CN207178342U (zh) | 2017-09-11 | 2017-09-11 | 一种拖拉机柱塞泵吸油增压组件 |
Publications (1)
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CN207178342U true CN207178342U (zh) | 2018-04-03 |
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CN201721180885.3U Expired - Fee Related CN207178342U (zh) | 2017-09-11 | 2017-09-11 | 一种拖拉机柱塞泵吸油增压组件 |
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CN (1) | CN207178342U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107701535A (zh) * | 2017-09-11 | 2018-02-16 | 雷沃重工股份有限公司 | 一种拖拉机柱塞泵吸油增压组件 |
-
2017
- 2017-09-11 CN CN201721180885.3U patent/CN207178342U/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107701535A (zh) * | 2017-09-11 | 2018-02-16 | 雷沃重工股份有限公司 | 一种拖拉机柱塞泵吸油增压组件 |
CN107701535B (zh) * | 2017-09-11 | 2024-04-19 | 潍柴雷沃智慧农业科技股份有限公司 | 一种拖拉机柱塞泵吸油增压组件 |
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 261206 No. 192 South Beihai Road, Fangzi District, Shandong, Weifang Patentee after: Weichai leiwo Heavy Industry Co.,Ltd. Address before: 261206 No. 192 South Beihai Road, Fangzi District, Shandong, Weifang Patentee before: LOVOL HEAVY INDUSTRY Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 261206 No. 192 South Beihai Road, Fangzi District, Shandong, Weifang Patentee after: Weichai Lovol Intelligent Agricultural Technology Co.,Ltd. Address before: 261206 No. 192 South Beihai Road, Fangzi District, Shandong, Weifang Patentee before: Weichai leiwo Heavy Industry Co.,Ltd. |
|
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: 20180403 |