CN201325346Y - 电气化铁道箱式at所 - Google Patents
电气化铁道箱式at所 Download PDFInfo
- Publication number
- CN201325346Y CN201325346Y CNU2008202229829U CN200820222982U CN201325346Y CN 201325346 Y CN201325346 Y CN 201325346Y CN U2008202229829 U CNU2008202229829 U CN U2008202229829U CN 200820222982 U CN200820222982 U CN 200820222982U CN 201325346 Y CN201325346 Y CN 201325346Y
- Authority
- CN
- China
- Prior art keywords
- insulation switch
- transformer
- switch cabinet
- gas
- gas insulation
- Prior art date
- 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 - Lifetime
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- Gas-Insulated Switchgears (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008202229829U CN201325346Y (zh) | 2008-11-28 | 2008-11-28 | 电气化铁道箱式at所 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008202229829U CN201325346Y (zh) | 2008-11-28 | 2008-11-28 | 电气化铁道箱式at所 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201325346Y true CN201325346Y (zh) | 2009-10-14 |
Family
ID=41177325
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU2008202229829U Expired - Lifetime CN201325346Y (zh) | 2008-11-28 | 2008-11-28 | 电气化铁道箱式at所 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201325346Y (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108773301A (zh) * | 2018-06-13 | 2018-11-09 | 株洲时代电子技术有限公司 | 一种接触网供电电源高压系统控制方法及其应用 |
-
2008
- 2008-11-28 CN CNU2008202229829U patent/CN201325346Y/zh not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108773301A (zh) * | 2018-06-13 | 2018-11-09 | 株洲时代电子技术有限公司 | 一种接触网供电电源高压系统控制方法及其应用 |
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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: Box type AT station for electrified railway Effective date of registration: 20131226 Granted publication date: 20091014 Pledgee: Chengdu technology transfer (Group) Co., Ltd. Pledgor: Sichuan Huiyou Electric Co., Ltd. Registration number: 2013990001027 |
|
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: 20150602 Granted publication date: 20091014 Pledgee: Chengdu technology transfer (Group) Co., Ltd. Pledgor: Sichuan Huiyou Electric Co., Ltd. Registration number: 2013990001027 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Box type AT station for electrified railway Effective date of registration: 20150608 Granted publication date: 20091014 Pledgee: Chengdu technology transfer (Group) Co., Ltd. Pledgor: Sichuan Huiyou Electric Co., Ltd. Registration number: 2015990000450 |
|
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: 20170120 Granted publication date: 20091014 Pledgee: Chengdu technology transfer (Group) Co., Ltd. Pledgor: Sichuan Huiyou Electric Co., Ltd. Registration number: 2015990000450 |
|
CX01 | Expiry of patent term |
Granted publication date: 20091014 |
|
CX01 | Expiry of patent term |