JP4372692B2 - 真空遮断器操作機構の注油装置 - Google Patents
真空遮断器操作機構の注油装置 Download PDFInfo
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- JP4372692B2 JP4372692B2 JP2005012488A JP2005012488A JP4372692B2 JP 4372692 B2 JP4372692 B2 JP 4372692B2 JP 2005012488 A JP2005012488 A JP 2005012488A JP 2005012488 A JP2005012488 A JP 2005012488A JP 4372692 B2 JP4372692 B2 JP 4372692B2
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- Prior art keywords
- gear
- claw
- circuit breaker
- vacuum circuit
- support shaft
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Description
Claims (3)
- 回動することにより真空遮断器の動作バネを蓄勢する歯車と、前記歯車を1ピッチ単位で回動させる送りラチェット機構と、前記歯車を1ピッチ単位で停止させる停止ラチェット機構と、前記両ラチェット機構にそれぞれ設けられ、支持軸に回動自在に軸支され前記歯車に係合する爪とを備えた真空遮断器操作機構において、湾曲形成された一端から前記爪と前記歯車の間に介挿される可撓性の帯板と、前記帯板の幅方向両側に長手方向に沿って植立形成され、前記爪と前記支持軸の軸支面に注油する刷毛と、前記帯板に構成され、前記爪を遥動させる遥動部材とを具備することを特徴とする真空遮断器操作機構の注油装置。
- 回動することにより真空遮断器の投入バネを蓄勢する歯車と、前記歯車を1ピッチ単位で回動させる送りラチェット機構と、前記歯車を1ピッチ単位で停止させる停止ラチェット機構と、前記両ラチェット機構にそれぞれ設けられ、支持軸に回動自在に軸支され前記歯車に係合する爪とを備えた真空遮断器操作機構において、湾曲形成された一端から前記爪と前記歯車の間に介挿される可撓性の帯板と、前記帯板の幅方向両側に長手方向に沿って所定間隔で植立形成され、滲み込まれた潤滑油を前記爪と前記支持軸の軸支面に注油する刷毛と、前記爪を前記歯車の径方向に遥動させて前記潤滑油を前記爪と前記支持軸の軸支面に馴染ませる前記帯板に構成されている遥動部材とを具備することを特徴とする真空遮断器操作機構の注油装置。
- 請求項1,2のいずれか1項において、前記遥動部材は波状の凹凸板であることを特徴とする真空遮断器操作機構の注油装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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JP2005012488A JP4372692B2 (ja) | 2005-01-20 | 2005-01-20 | 真空遮断器操作機構の注油装置 |
Applications Claiming Priority (1)
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JP2005012488A JP4372692B2 (ja) | 2005-01-20 | 2005-01-20 | 真空遮断器操作機構の注油装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006202592A JP2006202592A (ja) | 2006-08-03 |
JP4372692B2 true JP4372692B2 (ja) | 2009-11-25 |
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JP2005012488A Expired - Fee Related JP4372692B2 (ja) | 2005-01-20 | 2005-01-20 | 真空遮断器操作機構の注油装置 |
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JP (1) | JP4372692B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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KR102159960B1 (ko) | 2019-02-22 | 2020-09-25 | 엘에스일렉트릭(주) | 극 부품 및 이를 포함하는 차단기 |
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2005
- 2005-01-20 JP JP2005012488A patent/JP4372692B2/ja not_active Expired - Fee Related
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JP2006202592A (ja) | 2006-08-03 |
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