TAP SELECTOR
PROBLEM TO BE SOLVED: To provide a tap selector capable of improving the safety while improving the workability in connection with a simple structure at a low cost.SOLUTION: A tap selector T has plural main posts 7 which are disposed on the same circumference, and plural main fixed contacts 8 attach...
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| Format: | Patent |
| Sprache: | eng ; jpn |
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| Zusammenfassung: | PROBLEM TO BE SOLVED: To provide a tap selector capable of improving the safety while improving the workability in connection with a simple structure at a low cost.SOLUTION: A tap selector T has plural main posts 7 which are disposed on the same circumference, and plural main fixed contacts 8 attached to the main post 7, which is connected to a tap lead wire L of a stationary induction device via at least one of the main fixed contacts 8. The tap selector T is provided with a relay post 14, and the relay post 14 is provided with a relay contact 16 to which the tap lead wire L is connected.
【課題】簡易かつ安価な構造で接続の作業性を高め、また安全性を向上させたタップ選択器を提供する。【解決手段】同一円周上に配置された複数の主支柱７と、主支柱７に取り付けられた複数の主固定接点８を有し、主固定接点８の少なくとも一つを介して静止誘導電器のタップリード線Ｌに接続されるタップ選択器Ｔにおいて、中継支柱１４が設けられ、中継支柱１４には、タップリード線Ｌが接続される中継接点１６が設けられている。【選択図】図２ |
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