CN215721430U - 一种耐冷热冲击的管接头 - Google Patents
一种耐冷热冲击的管接头 Download PDFInfo
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- CN215721430U CN215721430U CN202023160730.8U CN202023160730U CN215721430U CN 215721430 U CN215721430 U CN 215721430U CN 202023160730 U CN202023160730 U CN 202023160730U CN 215721430 U CN215721430 U CN 215721430U
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- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 12
- 230000035939 shock Effects 0.000 abstract description 6
- 210000002105 tongue Anatomy 0.000 description 13
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Application Number | Priority Date | Filing Date | Title |
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CN202023160730.8U CN215721430U (zh) | 2020-12-24 | 2020-12-24 | 一种耐冷热冲击的管接头 |
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CN202023160730.8U CN215721430U (zh) | 2020-12-24 | 2020-12-24 | 一种耐冷热冲击的管接头 |
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CN215721430U true CN215721430U (zh) | 2022-02-01 |
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CN202023160730.8U Active CN215721430U (zh) | 2020-12-24 | 2020-12-24 | 一种耐冷热冲击的管接头 |
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CN (1) | CN215721430U (zh) |
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2020
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A pipe joint resistant to cold and heat shock Effective date of registration: 20220927 Granted publication date: 20220201 Pledgee: Longquan Branch of China Construction Bank Co.,Ltd. Pledgor: Zhejiang Jinchuang Refrigeration System Co.,Ltd. Registration number: Y2022330002386 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231027 Granted publication date: 20220201 Pledgee: Longquan Branch of China Construction Bank Co.,Ltd. Pledgor: Zhejiang Jinchuang Refrigeration System Co.,Ltd. Registration number: Y2022330002386 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A pipe joint that is resistant to cold and hot impacts Effective date of registration: 20231103 Granted publication date: 20220201 Pledgee: Longquan Branch of China Construction Bank Co.,Ltd. Pledgor: Zhejiang Jinchuang Refrigeration System Co.,Ltd. Registration number: Y2023980063865 |