JPS5531713Y2 - - Google Patents
Info
- Publication number
- JPS5531713Y2 JPS5531713Y2 JP1974067570U JP6757074U JPS5531713Y2 JP S5531713 Y2 JPS5531713 Y2 JP S5531713Y2 JP 1974067570 U JP1974067570 U JP 1974067570U JP 6757074 U JP6757074 U JP 6757074U JP S5531713 Y2 JPS5531713 Y2 JP S5531713Y2
- Authority
- JP
- Japan
- 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
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
- H01H3/46—Driving mechanisms, i.e. for transmitting driving force to the contacts using rod or lever linkage, e.g. toggle
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/02—Details
- H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
- H01H33/12—Auxiliary contacts on to which the arc is transferred from the main contacts
- H01H33/121—Load break switches
- H01H33/125—Load break switches comprising a separate circuit breaker
- H01H33/127—Load break switches comprising a separate circuit breaker movable with a sectionalising contact arm and operated by such movement
Landscapes
- High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1974067570U JPS5531713Y2 (enExample) | 1974-06-11 | 1974-06-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1974067570U JPS5531713Y2 (enExample) | 1974-06-11 | 1974-06-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS50155566U JPS50155566U (enExample) | 1975-12-23 |
| JPS5531713Y2 true JPS5531713Y2 (enExample) | 1980-07-29 |
Family
ID=28233759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1974067570U Expired JPS5531713Y2 (enExample) | 1974-06-11 | 1974-06-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5531713Y2 (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3513264A1 (de) * | 1985-03-12 | 1986-09-18 | BBC Aktiengesellschaft Brown, Boveri & Cie., Baden, Aargau | Druckgasschalter |
| JP4682039B2 (ja) * | 2005-12-28 | 2011-05-11 | 株式会社日立製作所 | 開閉装置 |
| US7186942B1 (en) | 2006-02-23 | 2007-03-06 | Eaton Corporation | Three-position vacuum interrupter disconnect switch providing current interruption, disconnection and grounding |
| JP5367504B2 (ja) * | 2009-08-19 | 2013-12-11 | 株式会社東芝 | 接地開閉装置 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4122506Y1 (enExample) * | 1964-01-06 | 1966-11-10 |
-
1974
- 1974-06-11 JP JP1974067570U patent/JPS5531713Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS50155566U (enExample) | 1975-12-23 |