CN212131633U - 一种便于安装的防松动法兰 - Google Patents
一种便于安装的防松动法兰 Download PDFInfo
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- CN212131633U CN212131633U CN202020548149.4U CN202020548149U CN212131633U CN 212131633 U CN212131633 U CN 212131633U CN 202020548149 U CN202020548149 U CN 202020548149U CN 212131633 U CN212131633 U CN 212131633U
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- flange
- disc
- fixed
- close
- joint
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- 238000009434 installation Methods 0.000 title abstract description 11
- 239000000956 alloy Substances 0.000 claims description 3
- 229910045601 alloy Inorganic materials 0.000 claims description 2
- 239000000463 material Substances 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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CN202020548149.4U CN212131633U (zh) | 2020-04-15 | 2020-04-15 | 一种便于安装的防松动法兰 |
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CN202020548149.4U CN212131633U (zh) | 2020-04-15 | 2020-04-15 | 一种便于安装的防松动法兰 |
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CN212131633U true CN212131633U (zh) | 2020-12-11 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113531241A (zh) * | 2021-07-23 | 2021-10-22 | 富山阀门实业(东台)有限公司 | 一种方便安装水龙头的截止阀结构 |
CN114321528A (zh) * | 2021-12-06 | 2022-04-12 | 中山市思源电器有限公司 | 一种燃气采暖热水炉用燃气比例阀 |
-
2020
- 2020-04-15 CN CN202020548149.4U patent/CN212131633U/zh active Active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113531241A (zh) * | 2021-07-23 | 2021-10-22 | 富山阀门实业(东台)有限公司 | 一种方便安装水龙头的截止阀结构 |
CN114321528A (zh) * | 2021-12-06 | 2022-04-12 | 中山市思源电器有限公司 | 一种燃气采暖热水炉用燃气比例阀 |
CN114321528B (zh) * | 2021-12-06 | 2023-07-07 | 中山市思源电器有限公司 | 一种燃气采暖热水炉用燃气比例阀 |
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Anti loose flange for easy installation Effective date of registration: 20221226 Granted publication date: 20201211 Pledgee: Cangzhou Bank Co.,Ltd. Caofeidian sub branch Pledgor: Shanxi Chengye Forging Co.,Ltd.|Tangshan Wenfeng Heavy Industry Co.,Ltd. Registration number: Y2022980029104 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20201211 Pledgee: Cangzhou Bank Co.,Ltd. Caofeidian sub branch Pledgor: Tangshan Wenfeng Heavy Industry Co.,Ltd.|Shanxi Chengye Forging Co.,Ltd. Registration number: Y2022980029104 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240314 Address after: 063200 east of Tonggang logistics project and south of Hongyuan Road, Caofeidian equipment manufacturing park, Tangshan City, Hebei Province Patentee after: Tangshan Wenfeng Heavy Industry Co.,Ltd. Country or region after: China Address before: 063200 east of Tonggang logistics project and south of Hongyuan Road, Caofeidian equipment manufacturing park, Tangshan City, Hebei Province Patentee before: Tangshan Wenfeng Heavy Industry Co.,Ltd. Country or region before: China Patentee before: Shanxi Chengye Forging Co.,Ltd. |
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TR01 | Transfer of patent right |