JP7358201B2 - 真空遮断器の操作機構 - Google Patents
真空遮断器の操作機構 Download PDFInfo
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- JP7358201B2 JP7358201B2 JP2019199543A JP2019199543A JP7358201B2 JP 7358201 B2 JP7358201 B2 JP 7358201B2 JP 2019199543 A JP2019199543 A JP 2019199543A JP 2019199543 A JP2019199543 A JP 2019199543A JP 7358201 B2 JP7358201 B2 JP 7358201B2
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- JP
- Japan
- Prior art keywords
- latch
- roller
- lever
- circuit breaker
- opening
- 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.)
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- High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
Description
2 主回路部
3 操作部
4 開閉軸
5 ラッチレバー
6 ラッチローラ
7 ローラシャフト
8 ベアリング
9 ラッチ
10 回転軸
11 ラッチ部ベアリング
12 トリップレバー
13 復帰スプリング
14 取付板
15 係止部
16 トリップコイル
17 可動ピン
18 カラー
19 真空バルブ
20 開閉軸レバー
21 操作ロッド
22 圧接ばね
23 操作レバー
24 絶縁ロッド
25 ストロークピン
26 投入コイル
27 支軸
28 ウェーブワッシャー
A,A´ 真空遮断器
B ラッチ機構部
Claims (1)
- 投入・開放指令に応じて、真空バルブの固定電極と可動電極を閉・開極する真空遮断器の操作機構において、前記可動電極を絶縁ロッドや圧接ばねを介して閉・開極操作する開閉軸レバーと、該開閉軸レバーを回転させる開閉軸を一端に固定し、他端にラッチローラを回転自在に枢着するローラシャフトを取り付けたラッチレバーと、前記ラッチローラを係合して、前記ラッチレバーを前記閉極位置に鎖錠保持するラッチ機構部を備え、前記ラッチローラとラッチレバー間に、当該ラッチローラの円滑な回転を維持するウェーブワッシャーを介在して構成したことを特徴とする真空遮断器の操作機構。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019199543A JP7358201B2 (ja) | 2019-11-01 | 2019-11-01 | 真空遮断器の操作機構 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019199543A JP7358201B2 (ja) | 2019-11-01 | 2019-11-01 | 真空遮断器の操作機構 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2021072233A JP2021072233A (ja) | 2021-05-06 |
JP7358201B2 true JP7358201B2 (ja) | 2023-10-10 |
Family
ID=75713341
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2019199543A Active JP7358201B2 (ja) | 2019-11-01 | 2019-11-01 | 真空遮断器の操作機構 |
Country Status (1)
Country | Link |
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JP (1) | JP7358201B2 (ja) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012049069A (ja) | 2010-08-30 | 2012-03-08 | Fuji Electric Fa Components & Systems Co Ltd | 真空遮断器の操作機構 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5749305Y2 (ja) * | 1977-07-12 | 1982-10-28 |
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2019
- 2019-11-01 JP JP2019199543A patent/JP7358201B2/ja active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012049069A (ja) | 2010-08-30 | 2012-03-08 | Fuji Electric Fa Components & Systems Co Ltd | 真空遮断器の操作機構 |
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JP2021072233A (ja) | 2021-05-06 |
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