CN205225667U - 一种便于更换旋转方向的外啮合齿轮泵 - Google Patents
一种便于更换旋转方向的外啮合齿轮泵 Download PDFInfo
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- CN205225667U CN205225667U CN201520907366.7U CN201520907366U CN205225667U CN 205225667 U CN205225667 U CN 205225667U CN 201520907366 U CN201520907366 U CN 201520907366U CN 205225667 U CN205225667 U CN 205225667U
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- 239000000945 filler Substances 0.000 claims description 4
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 10
- 239000012530 fluid Substances 0.000 description 7
- 230000001050 lubricating effect Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
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CN201520907366.7U CN205225667U (zh) | 2015-11-16 | 2015-11-16 | 一种便于更换旋转方向的外啮合齿轮泵 |
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CN201520907366.7U CN205225667U (zh) | 2015-11-16 | 2015-11-16 | 一种便于更换旋转方向的外啮合齿轮泵 |
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CN201520907366.7U Expired - Fee Related CN205225667U (zh) | 2015-11-16 | 2015-11-16 | 一种便于更换旋转方向的外啮合齿轮泵 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105298834A (zh) * | 2015-11-16 | 2016-02-03 | 王建兴 | 一种能够用于正反转的外啮合齿轮泵 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN105298834A (zh) * | 2015-11-16 | 2016-02-03 | 王建兴 | 一种能够用于正反转的外啮合齿轮泵 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20171016 Address after: Baita block economic development zone of Xianju County of Taizhou City, Zhejiang province 317300 Tang Denglu No. 52 Patentee after: Zhejiang Nader electromechanical Limited by Share Ltd Address before: Taizhou City, Zhejiang province 317300 Xianju Baita Economic Development Zone No. 52 Denglu Tang Co-patentee before: Lv Jianhe Patentee before: Wang Jianxing Co-patentee before: Guan Cheng |
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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: 20160511 Termination date: 20201116 |