JPS6270324U - - Google Patents
Info
- Publication number
- JPS6270324U JPS6270324U JP16258485U JP16258485U JPS6270324U JP S6270324 U JPS6270324 U JP S6270324U JP 16258485 U JP16258485 U JP 16258485U JP 16258485 U JP16258485 U JP 16258485U JP S6270324 U JPS6270324 U JP S6270324U
- Authority
- JP
- Japan
- Prior art keywords
- vacuum valve
- vacuum
- contacts
- circuit breaker
- auxiliary switch
- 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
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Description
第１図はこの考案の一実施例の構成を示す側面
図、第２図は従来の真空遮断器の構成を示す側面
図である。
１……真空バルブ、４…上部端子、５……下部
端子、８……作動機構、１０……補助スイツチ、
２０……インターロツク機構。
FIG. 1 is a side view showing the structure of an embodiment of this invention, and FIG. 2 is a side view showing the structure of a conventional vacuum circuit breaker. 1... Vacuum valve, 4... Upper terminal, 5... Lower terminal, 8... Operating mechanism, 10... Auxiliary switch,
20...Interlock mechanism.
Claims (1)
して配設され、前記真空バルブ内の接点に接続さ
れた端子と、前記真空バルブの外部から前記接点
をオン／オフさせる作動手段とを具備してなる真
空遮断器において、前記端子間に開閉可能に設け
られたヒンジ形の補助スイツチと、前記作動手段
が前記接点をオンしているときのみ、前記補助ス
イツチの閉動作を可能とするインターロツク手段
とを具備することを特徴とする真空遮断器。 The vacuum valve includes a vacuum valve, terminals disposed opposite to each other on both ends of the vacuum valve and connected to contacts in the vacuum valve, and actuating means for turning on/off the contacts from outside the vacuum valve. A vacuum circuit breaker comprising: a hinge-type auxiliary switch provided between the terminals so as to be openable and closable; and an interlock that enables the auxiliary switch to close only when the operating means turns on the contact. A vacuum circuit breaker characterized by comprising means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16258485U JPS6270324U (en) | 1985-10-23 | 1985-10-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16258485U JPS6270324U (en) | 1985-10-23 | 1985-10-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6270324U true JPS6270324U (en) | 1987-05-02 |
Family
ID=31089984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16258485U Pending JPS6270324U (en) | 1985-10-23 | 1985-10-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6270324U (en) |
-
1985
- 1985-10-23 JP JP16258485U patent/JPS6270324U/ja active Pending
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