CN201117393Y - 一种变压器绕组的封油槽 - Google Patents
一种变压器绕组的封油槽 Download PDFInfo
- Publication number
- CN201117393Y CN201117393Y CNU2007201262562U CN200720126256U CN201117393Y CN 201117393 Y CN201117393 Y CN 201117393Y CN U2007201262562 U CNU2007201262562 U CN U2007201262562U CN 200720126256 U CN200720126256 U CN 200720126256U CN 201117393 Y CN201117393 Y CN 201117393Y
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- oil sealing
- sealing groove
- oil seal
- transformer winding
- arc
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNU2007201262562U CN201117393Y (zh) | 2007-10-30 | 2007-10-30 | 一种变压器绕组的封油槽 |
Applications Claiming Priority (1)
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CNU2007201262562U CN201117393Y (zh) | 2007-10-30 | 2007-10-30 | 一种变压器绕组的封油槽 |
Publications (1)
Publication Number | Publication Date |
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CN201117393Y true CN201117393Y (zh) | 2008-09-17 |
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CNU2007201262562U Expired - Lifetime CN201117393Y (zh) | 2007-10-30 | 2007-10-30 | 一种变压器绕组的封油槽 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107004494A (zh) * | 2014-11-21 | 2017-08-01 | Abb瑞士股份有限公司 | 电绝缘系统和包括该电绝缘系统的电磁感应装置 |
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2007
- 2007-10-30 CN CNU2007201262562U patent/CN201117393Y/zh not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107004494A (zh) * | 2014-11-21 | 2017-08-01 | Abb瑞士股份有限公司 | 电绝缘系统和包括该电绝缘系统的电磁感应装置 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: WEST CHINA ELECTRIC POWER CO. Free format text: FORMER OWNER: XI'AN ELECTRIC MANUFACTURING CORP. Effective date: 20080905 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20080905 Address after: Xi'an City West High Tang Hing Road No. 7, zip code: 710075 Patentee after: China XD Electronic Corporation Address before: Shaanxi province Xi'an Fengdeng road 29, zip code: 710077 Patentee before: Xi'an Electric Manufacturing Corp. |
|
CX01 | Expiry of patent term |
Granted publication date: 20080917 |
|
CX01 | Expiry of patent term |