CN201311835Y - 带分接档位防护装置的干式变压器 - Google Patents
带分接档位防护装置的干式变压器 Download PDFInfo
- Publication number
- CN201311835Y CN201311835Y CNU2008202022132U CN200820202213U CN201311835Y CN 201311835 Y CN201311835 Y CN 201311835Y CN U2008202022132 U CNU2008202022132 U CN U2008202022132U CN 200820202213 U CN200820202213 U CN 200820202213U CN 201311835 Y CN201311835 Y CN 201311835Y
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- Prior art keywords
- coil
- dry
- tap gear
- type transformer
- transformer
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000010079 rubber tapping Methods 0.000 title abstract 5
- 230000001681 protective effect Effects 0.000 title abstract 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 8
- 230000001012 protector Effects 0.000 claims description 24
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 claims description 6
- 229920005372 Plexiglas® Polymers 0.000 claims description 6
- 230000009466 transformation Effects 0.000 abstract description 2
- 229920003023 plastic Polymers 0.000 description 9
- 238000009434 installation Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 241001465754 Metazoa Species 0.000 description 1
- 241000699666 Mus <mouse, genus> Species 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Transformers For Measuring Instruments (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008202022132U CN201311835Y (zh) | 2008-10-17 | 2008-10-17 | 带分接档位防护装置的干式变压器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008202022132U CN201311835Y (zh) | 2008-10-17 | 2008-10-17 | 带分接档位防护装置的干式变压器 |
Publications (1)
Publication Number | Publication Date |
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CN201311835Y true CN201311835Y (zh) | 2009-09-16 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CNU2008202022132U Expired - Fee Related CN201311835Y (zh) | 2008-10-17 | 2008-10-17 | 带分接档位防护装置的干式变压器 |
Country Status (1)
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CN (1) | CN201311835Y (zh) |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012139187A1 (en) * | 2011-04-15 | 2012-10-18 | Siemens Ltda. | A transformer provided with a taps panel, an electric- insulation method taps panel of a dry distribution transformer, and a taps panel for a dry distribution transformer |
WO2013019394A1 (en) * | 2011-08-01 | 2013-02-07 | Snaprays, Llc | Active cover plates |
CN104934204A (zh) * | 2015-06-26 | 2015-09-23 | 镇江天力变压器有限公司 | 一种具有凸台结构的环氧浇注干式变压器接线头 |
CN107492438A (zh) * | 2016-06-10 | 2017-12-19 | Abb瑞士股份公司 | 冷却装置 |
US10373773B2 (en) | 2017-02-17 | 2019-08-06 | Snaprays Llc | Active cover plates |
US10381788B2 (en) | 2011-08-01 | 2019-08-13 | Snaprays Llc | Active cover plates |
US10381789B2 (en) | 2011-08-01 | 2019-08-13 | Snaprays Llc | Active cover plates |
US10404045B2 (en) | 2011-08-01 | 2019-09-03 | Snaprays, Llc | Active cover plates |
US10468834B2 (en) | 2010-09-07 | 2019-11-05 | Snaprays Llc | Illuminable wall plates |
USD882377S1 (en) | 2011-09-06 | 2020-04-28 | Snaprays Llc | Lighted wall plate |
US11158982B2 (en) | 2011-08-01 | 2021-10-26 | Snaprays Llc | Active cover plates |
US11664631B2 (en) | 2011-08-01 | 2023-05-30 | Snaprays, Llc | Environment sensing active units |
US11888301B2 (en) | 2011-08-01 | 2024-01-30 | Snaprays, Llc | Active cover plates |
US12021335B2 (en) | 2017-02-17 | 2024-06-25 | Snaprays, Llc | Active cover plates |
-
2008
- 2008-10-17 CN CNU2008202022132U patent/CN201311835Y/zh not_active Expired - Fee Related
Cited By (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11892153B2 (en) | 2010-09-07 | 2024-02-06 | Snaprays, Llc | Illuminable wall socket plates |
US10886674B2 (en) | 2010-09-07 | 2021-01-05 | Snaprays, Llc | Illuminable wall socket plates |
US10468834B2 (en) | 2010-09-07 | 2019-11-05 | Snaprays Llc | Illuminable wall plates |
WO2012139187A1 (en) * | 2011-04-15 | 2012-10-18 | Siemens Ltda. | A transformer provided with a taps panel, an electric- insulation method taps panel of a dry distribution transformer, and a taps panel for a dry distribution transformer |
CN103119668A (zh) * | 2011-04-15 | 2013-05-22 | 西门子有限公司 | 提供有抽头面板的变压器、用于干式配电变压器的抽头面板的电绝缘方法以及用于干式配电变压器的抽头面板 |
US9355772B2 (en) | 2011-04-15 | 2016-05-31 | Siemens Ltda. | Transformer provided with a taps panel, an electric-insulation method for a taps panel of a dry distribution transformer, and a taps panel for a dry distribution transformer |
CN103119668B (zh) * | 2011-04-15 | 2016-08-24 | 西门子公司 | 干式配电变压器、抽头面板和用于插头面板的电绝缘方法 |
US10404045B2 (en) | 2011-08-01 | 2019-09-03 | Snaprays, Llc | Active cover plates |
US11664631B2 (en) | 2011-08-01 | 2023-05-30 | Snaprays, Llc | Environment sensing active units |
US10381789B2 (en) | 2011-08-01 | 2019-08-13 | Snaprays Llc | Active cover plates |
WO2013019394A1 (en) * | 2011-08-01 | 2013-02-07 | Snaprays, Llc | Active cover plates |
US10381788B2 (en) | 2011-08-01 | 2019-08-13 | Snaprays Llc | Active cover plates |
US11888301B2 (en) | 2011-08-01 | 2024-01-30 | Snaprays, Llc | Active cover plates |
US11158982B2 (en) | 2011-08-01 | 2021-10-26 | Snaprays Llc | Active cover plates |
US11394157B2 (en) | 2011-08-01 | 2022-07-19 | Snaprays, Llc | Active cover plates |
USD882377S1 (en) | 2011-09-06 | 2020-04-28 | Snaprays Llc | Lighted wall plate |
CN104934204A (zh) * | 2015-06-26 | 2015-09-23 | 镇江天力变压器有限公司 | 一种具有凸台结构的环氧浇注干式变压器接线头 |
CN107492438A (zh) * | 2016-06-10 | 2017-12-19 | Abb瑞士股份公司 | 冷却装置 |
CN107492438B (zh) * | 2016-06-10 | 2021-01-22 | Abb电网瑞士股份公司 | 冷却装置和变压器 |
US10373773B2 (en) | 2017-02-17 | 2019-08-06 | Snaprays Llc | Active cover plates |
US12021335B2 (en) | 2017-02-17 | 2024-06-25 | Snaprays, Llc | Active cover plates |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Dry-type transformer with tapping gear protective device Effective date of registration: 20130715 Granted publication date: 20090916 Pledgee: Guangzhou Panyu Xinhua Village bank Limited by Share Ltd Pledgor: Guangzhou Junfa Electric Co.,Ltd. Registration number: 2013990000457 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20140303 Granted publication date: 20090916 Pledgee: Guangzhou Panyu Xinhua Village bank Limited by Share Ltd Pledgor: Guangzhou Junfa Electric Co.,Ltd. Registration number: 2013990000457 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
ASS | Succession or assignment of patent right |
Owner name: GUANGZHOU CSR JUNFA ELECTRIC CO., LTD. Free format text: FORMER OWNER: GUANGZHOU JUNFA ELECTRIC CO., LTD. Effective date: 20150515 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 511400 GUANGZHOU, GUANGDONG PROVINCE TO: 511447 GUANGZHOU, GUANGDONG PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20150515 Address after: Huashan road Panyu District town Guangzhou city Guangdong province 511447 stone floor No. 15 (C workshop) Patentee after: South, Guangzhou Che Junfa Electric Applicance Co., Ltd Address before: 511400 Guangdong city of Guangzhou province Panyu District City Bridge Street South Street No. 3 Patentee before: Guangzhou Junfa Electric Co.,Ltd. |
|
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: Huashan road Panyu District town Guangzhou city Guangdong province 511447 stone floor No. 15 (C workshop) Patentee after: Guangzhou Zhongche Junfa Electrical Co. Ltd. Address before: Huashan road Panyu District town Guangzhou city Guangdong province 511447 stone floor No. 15 (C workshop) Patentee before: South, Guangzhou Che Junfa Electric Applicance Co., Ltd |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090916 Termination date: 20171017 |
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CF01 | Termination of patent right due to non-payment of annual fee |