CN1019431B - 密封外壳中压电气开关 - Google Patents
密封外壳中压电气开关Info
- Publication number
- CN1019431B CN1019431B CN 88103078 CN88103078A CN1019431B CN 1019431 B CN1019431 B CN 1019431B CN 88103078 CN88103078 CN 88103078 CN 88103078 A CN88103078 A CN 88103078A CN 1019431 B CN1019431 B CN 1019431B
- Authority
- CN
- China
- Prior art keywords
- contact
- driving shaft
- electric switch
- shell
- seal chamber
- 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
Links
Images
Landscapes
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 88103078 CN1019431B (zh) | 1988-05-24 | 1988-05-24 | 密封外壳中压电气开关 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 88103078 CN1019431B (zh) | 1988-05-24 | 1988-05-24 | 密封外壳中压电气开关 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1038188A CN1038188A (zh) | 1989-12-20 |
CN1019431B true CN1019431B (zh) | 1992-12-09 |
Family
ID=4832435
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 88103078 Expired CN1019431B (zh) | 1988-05-24 | 1988-05-24 | 密封外壳中压电气开关 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1019431B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012038227A1 (de) | 2010-09-24 | 2012-03-29 | Abb Technology Ag | Gasisolierter hochspannungsschalter zum unterbrechen grosser ströme |
-
1988
- 1988-05-24 CN CN 88103078 patent/CN1019431B/zh not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CN1038188A (zh) | 1989-12-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C13 | Decision | ||
GR02 | Examined patent application | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C53 | Correction of patent for invention or patent application | ||
CB02 | Change of applicant information |
Address after: France is not the Dragon within - burlin Library Applicant after: Schneider Electric SA Address before: Grenoble Applicant before: Merlin Gerin |
|
COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: MERLIN GERIN TO: SCHNEIDER ELECTRIC SA |
|
C53 | Correction of patent for invention or patent application | ||
COR | Change of bibliographic data |
Free format text: CORRECT: PATENTEE; FROM: SCHNEIDER ELECTRIC SA TO: SCHNEIDER ELECTRIC INDUSTRIAL CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Patentee after: Schneider Electric SA Patentee before: Schneider Electric SA |
|
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |