JPS54121943A - Closed switchboard - Google Patents
Closed switchboardInfo
- Publication number
- JPS54121943A JPS54121943A JP2908378A JP2908378A JPS54121943A JP S54121943 A JPS54121943 A JP S54121943A JP 2908378 A JP2908378 A JP 2908378A JP 2908378 A JP2908378 A JP 2908378A JP S54121943 A JPS54121943 A JP S54121943A
- Authority
- JP
- Japan
- Prior art keywords
- shutter
- shutter device
- attachment
- electric machine
- disconnected
- 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.)
- Pending
Links
Landscapes
- Trip Switchboards (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2908378A JPS54121943A (en) | 1978-03-14 | 1978-03-14 | Closed switchboard |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2908378A JPS54121943A (en) | 1978-03-14 | 1978-03-14 | Closed switchboard |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54121943A true JPS54121943A (en) | 1979-09-21 |
Family
ID=12266441
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2908378A Pending JPS54121943A (en) | 1978-03-14 | 1978-03-14 | Closed switchboard |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54121943A (ja) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62141906A (ja) * | 1985-12-13 | 1987-06-25 | シ−メンス、アクチエンゲゼルシヤフト | 開閉装置キュービクル |
US5067043A (en) * | 1990-12-13 | 1991-11-19 | General Electric Company | Electric power distribution panelboard-switchboard bus bar insulation shield |
US5113312A (en) * | 1991-03-22 | 1992-05-12 | General Electric Company | Electric power distribution panelboard-switchboard bus bar insulation shield |
EP0577111A2 (en) * | 1992-06-30 | 1994-01-05 | Mitsubishi Denki Kabushiki Kaisha | Safety shutter device for drawout type switch gear |
US5654871A (en) * | 1995-12-11 | 1997-08-05 | General Electric Company | Motor control center providing phase conductor access |
CN104953496A (zh) * | 2014-03-31 | 2015-09-30 | 通用电气公司 | 用于挡板的联锁*** |
-
1978
- 1978-03-14 JP JP2908378A patent/JPS54121943A/ja active Pending
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62141906A (ja) * | 1985-12-13 | 1987-06-25 | シ−メンス、アクチエンゲゼルシヤフト | 開閉装置キュービクル |
US4773870A (en) * | 1985-12-13 | 1988-09-27 | Siemens Aktiengesellschaft | Pull-out frame with a protective plate for a break-contact arrangement |
JPH0357683B2 (ja) * | 1985-12-13 | 1991-09-03 | Siemens Ag | |
US5067043A (en) * | 1990-12-13 | 1991-11-19 | General Electric Company | Electric power distribution panelboard-switchboard bus bar insulation shield |
US5113312A (en) * | 1991-03-22 | 1992-05-12 | General Electric Company | Electric power distribution panelboard-switchboard bus bar insulation shield |
EP0577111A2 (en) * | 1992-06-30 | 1994-01-05 | Mitsubishi Denki Kabushiki Kaisha | Safety shutter device for drawout type switch gear |
EP0577111A3 (en) * | 1992-06-30 | 1994-07-13 | Mitsubishi Electric Corp | Safety shutter device for drawout type switch gear |
US5654871A (en) * | 1995-12-11 | 1997-08-05 | General Electric Company | Motor control center providing phase conductor access |
CN104953496A (zh) * | 2014-03-31 | 2015-09-30 | 通用电气公司 | 用于挡板的联锁*** |
CN104953496B (zh) * | 2014-03-31 | 2019-04-05 | 通用电气公司 | 用于挡板的联锁*** |
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