CN209856422U - 一种新型两位三通石油阀门 - Google Patents
一种新型两位三通石油阀门 Download PDFInfo
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- CN209856422U CN209856422U CN201920288988.4U CN201920288988U CN209856422U CN 209856422 U CN209856422 U CN 209856422U CN 201920288988 U CN201920288988 U CN 201920288988U CN 209856422 U CN209856422 U CN 209856422U
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- 239000003208 petroleum Substances 0.000 claims abstract description 28
- 230000008878 coupling Effects 0.000 claims abstract description 15
- 238000010168 coupling process Methods 0.000 claims abstract description 15
- 238000005859 coupling reaction Methods 0.000 claims abstract description 15
- 244000309464 bull Species 0.000 claims abstract description 11
- 238000007789 sealing Methods 0.000 claims description 12
- 230000000903 blocking effect Effects 0.000 claims description 9
- 239000003973 paint Substances 0.000 claims description 7
- 238000000926 separation method Methods 0.000 description 4
- 239000006061 abrasive grain Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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CN201920288988.4U CN209856422U (zh) | 2019-03-07 | 2019-03-07 | 一种新型两位三通石油阀门 |
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CN201920288988.4U CN209856422U (zh) | 2019-03-07 | 2019-03-07 | 一种新型两位三通石油阀门 |
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CN209856422U true CN209856422U (zh) | 2019-12-27 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111271505A (zh) * | 2020-02-29 | 2020-06-12 | 四川省犍为峨山阀门有限责任公司 | 一种用于阀门调节的连杆装置 |
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- 2019-03-07 CN CN201920288988.4U patent/CN209856422U/zh active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN111271505A (zh) * | 2020-02-29 | 2020-06-12 | 四川省犍为峨山阀门有限责任公司 | 一种用于阀门调节的连杆装置 |
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Jiangsu Maike Special Valve Technology Co.,Ltd. Assignor: JIANGSU SUYAN VALVE MACHINERY Co.,Ltd. Contract record no.: X2023980053070 Denomination of utility model: A new type of two position three-way petroleum valve Granted publication date: 20191227 License type: Exclusive License Record date: 20231222 |
|
EE01 | Entry into force of recordation of patent licensing contract | ||
EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Jiangsu Maike Special Valve Technology Co.,Ltd. Assignor: JIANGSU SUYAN VALVE MACHINERY Co.,Ltd. Contract record no.: X2023980053070 Date of cancellation: 20240619 |