CN215806635U - 一种快拆式阀盖 - Google Patents
一种快拆式阀盖 Download PDFInfo
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- CN215806635U CN215806635U CN202120833061.1U CN202120833061U CN215806635U CN 215806635 U CN215806635 U CN 215806635U CN 202120833061 U CN202120833061 U CN 202120833061U CN 215806635 U CN215806635 U CN 215806635U
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- valve cover
- gear
- lower valve
- upper valve
- sealing
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- 238000007789 sealing Methods 0.000 claims abstract description 39
- 230000006978 adaptation Effects 0.000 claims description 6
- 230000000712 assembly Effects 0.000 claims 1
- 238000000429 assembly Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000001125 extrusion Methods 0.000 description 4
- 235000010585 Ammi visnaga Nutrition 0.000 description 3
- 244000153158 Ammi visnaga Species 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
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CN202120833061.1U CN215806635U (zh) | 2021-04-22 | 2021-04-22 | 一种快拆式阀盖 |
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CN202120833061.1U CN215806635U (zh) | 2021-04-22 | 2021-04-22 | 一种快拆式阀盖 |
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CN215806635U true CN215806635U (zh) | 2022-02-11 |
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CN202120833061.1U Active CN215806635U (zh) | 2021-04-22 | 2021-04-22 | 一种快拆式阀盖 |
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CN (1) | CN215806635U (zh) |
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2021
- 2021-04-22 CN CN202120833061.1U patent/CN215806635U/zh active Active
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240516 Address after: Room 640, 6th Floor, No. 183, 185, 187, 189 Huayuangang Street, Gongshu District, Hangzhou City, Zhejiang Province, 310000 (formerly No. 181) Patentee after: Hangzhou Junshu Equipment Installation Co.,Ltd. Country or region after: China Address before: 215000 Xingdong Road, Wangshan Industrial Park, Wuzhong Economic Development Zone, Suzhou, Jiangsu Patentee before: Suzhou Huachuan Casting Co.,Ltd. Country or region before: China |