CN216699486U - 一种电气工程漏电保护装置 - Google Patents
一种电气工程漏电保护装置 Download PDFInfo
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- CN216699486U CN216699486U CN202123016547.5U CN202123016547U CN216699486U CN 216699486 U CN216699486 U CN 216699486U CN 202123016547 U CN202123016547 U CN 202123016547U CN 216699486 U CN216699486 U CN 216699486U
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- fixedly connected
- electrical engineering
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- protection box
- protection device
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- 238000004870 electrical engineering Methods 0.000 title claims abstract description 14
- 230000001012 protector Effects 0.000 claims abstract description 19
- 238000005192 partition Methods 0.000 claims abstract description 8
- 230000001681 protective effect Effects 0.000 claims description 30
- 241000238631 Hexapoda Species 0.000 claims description 11
- 238000007789 sealing Methods 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 5
- 238000001914 filtration Methods 0.000 claims description 4
- 241000607479 Yersinia pestis Species 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 16
- 238000012423 maintenance Methods 0.000 abstract description 5
- 241000255925 Diptera Species 0.000 description 8
- 230000005611 electricity Effects 0.000 description 8
- 230000017525 heat dissipation Effects 0.000 description 5
- 238000005265 energy consumption Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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- Catching Or Destruction (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202123016547.5U CN216699486U (zh) | 2021-12-03 | 2021-12-03 | 一种电气工程漏电保护装置 |
Applications Claiming Priority (1)
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CN202123016547.5U CN216699486U (zh) | 2021-12-03 | 2021-12-03 | 一种电气工程漏电保护装置 |
Publications (1)
Publication Number | Publication Date |
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CN216699486U true CN216699486U (zh) | 2022-06-07 |
Family
ID=81835679
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202123016547.5U Active CN216699486U (zh) | 2021-12-03 | 2021-12-03 | 一种电气工程漏电保护装置 |
Country Status (1)
Country | Link |
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CN (1) | CN216699486U (zh) |
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2021
- 2021-12-03 CN CN202123016547.5U patent/CN216699486U/zh active Active
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shandong Dinghui New Energy Technology Development Co.,Ltd. Assignor: Shandong wanmeng Energy Technology Co.,Ltd. Contract record no.: X2022980016214 Denomination of utility model: A leakage protection device for electrical engineering Granted publication date: 20220607 License type: Common License Record date: 20220923 |
|
EE01 | Entry into force of recordation of patent licensing contract | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A leakage protection device for electrical engineering Effective date of registration: 20221021 Granted publication date: 20220607 Pledgee: Dongying laishang village bank Limited by Share Ltd. Development Zone sub branch Pledgor: Shandong wanmeng Energy Technology Co.,Ltd. Registration number: Y2022980019305 |
|
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 |
Date of cancellation: 20231024 Granted publication date: 20220607 Pledgee: Dongying laishang village bank Limited by Share Ltd. Development Zone sub branch Pledgor: Shandong wanmeng Energy Technology Co.,Ltd. Registration number: Y2022980019305 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right |