CN214064546U - 一种滚轮转子式机油泵 - Google Patents
一种滚轮转子式机油泵 Download PDFInfo
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- CN214064546U CN214064546U CN202022483335.7U CN202022483335U CN214064546U CN 214064546 U CN214064546 U CN 214064546U CN 202022483335 U CN202022483335 U CN 202022483335U CN 214064546 U CN214064546 U CN 214064546U
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- rotor
- inner rotor
- gyro wheel
- oil pump
- cylindrical groove
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- 238000005096 rolling process Methods 0.000 abstract description 8
- 238000005299 abrasion Methods 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
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- Rotary Pumps (AREA)
- Details And Applications Of Rotary Liquid Pumps (AREA)
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CN202022483335.7U CN214064546U (zh) | 2020-10-30 | 2020-10-30 | 一种滚轮转子式机油泵 |
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CN202022483335.7U CN214064546U (zh) | 2020-10-30 | 2020-10-30 | 一种滚轮转子式机油泵 |
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CN214064546U true CN214064546U (zh) | 2021-08-27 |
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CN202022483335.7U Active CN214064546U (zh) | 2020-10-30 | 2020-10-30 | 一种滚轮转子式机油泵 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115289003A (zh) * | 2022-08-28 | 2022-11-04 | 上海瑚石制冷设备科技有限公司 | 一种滚滑冷媒泵转子型线 |
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- 2020-10-30 CN CN202022483335.7U patent/CN214064546U/zh active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115289003A (zh) * | 2022-08-28 | 2022-11-04 | 上海瑚石制冷设备科技有限公司 | 一种滚滑冷媒泵转子型线 |
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20231227 Address after: Room 1104, 11th Floor, Building G, Shanxi International Financial Center, No. 426 South Zhonghuan Street, Xuefu Industrial Park, Shanxi Transformation and Comprehensive Reform Demonstration Zone, Taiyuan City, Shanxi Province, 030032 Patentee after: JinJulong (Shanxi Transformation Comprehensive Reform Demonstration Zone) Energy Technology Development Co.,Ltd. Address before: No. 58, Danyang Hubei Road, Chunxi street, Gaochun District, Nanjing, Jiangsu 211300 Patentee before: Nanjing Jiayuan Technology Equipment Manufacturing Co.,Ltd. |