JP2017133548A - 捩り振動低減装置 - Google Patents
捩り振動低減装置 Download PDFInfo
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- JP2017133548A JP2017133548A JP2016012075A JP2016012075A JP2017133548A JP 2017133548 A JP2017133548 A JP 2017133548A JP 2016012075 A JP2016012075 A JP 2016012075A JP 2016012075 A JP2016012075 A JP 2016012075A JP 2017133548 A JP2017133548 A JP 2017133548A
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Claims (1)
- トルクを受けて回転する回転プレートに、複数のガイド孔が前記回転プレートの円周方向に所定の間隔をあけて形成され、前記回転プレートが回転している状態で前記トルクが変動することにより前記回転プレートの回転方向に往復動する転動体が前記ガイド孔内に配置されている捩り振動低減装置において、
軸線方向で前記回転プレートの両側に緩衝部材がそれぞれ設けられ、
前記緩衝部材における前記ガイド孔に対応する位置に板厚方向に貫通する貫通孔が形成され、
前記円周方向で前記貫通孔における前記ガイド孔の両端部に対応する箇所は、前記転動体の直径より前記回転プレートの半径方向での孔幅が狭く、かつ、前記円周方向で前記ガイド孔の両端部から前記ガイド孔の中央に向けて前記半径方向での前記孔幅が次第に広くなり前記ガイド孔の中央では前記半径方向での前記孔幅が前記転動体の直径より広い
ことを特徴とする捩り振動低減装置。
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JP2016012075A JP6485376B2 (ja) | 2016-01-26 | 2016-01-26 | 捩り振動低減装置 |
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JP2016012075A JP6485376B2 (ja) | 2016-01-26 | 2016-01-26 | 捩り振動低減装置 |
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JP2017133548A true JP2017133548A (ja) | 2017-08-03 |
JP6485376B2 JP6485376B2 (ja) | 2019-03-20 |
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Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07280037A (ja) * | 1994-04-08 | 1995-10-27 | Unisia Jecs Corp | 遠心振り子式吸振器 |
JP2011202782A (ja) * | 2010-03-26 | 2011-10-13 | Toyota Motor Corp | 振子式吸振器 |
JP2014105806A (ja) * | 2012-11-29 | 2014-06-09 | Toyota Motor Corp | 捩り振動減衰装置 |
JP2014122645A (ja) * | 2012-12-20 | 2014-07-03 | Toyota Motor Corp | 捩り振動減衰装置 |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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JPH07280037A (ja) * | 1994-04-08 | 1995-10-27 | Unisia Jecs Corp | 遠心振り子式吸振器 |
JP2011202782A (ja) * | 2010-03-26 | 2011-10-13 | Toyota Motor Corp | 振子式吸振器 |
JP2014105806A (ja) * | 2012-11-29 | 2014-06-09 | Toyota Motor Corp | 捩り振動減衰装置 |
JP2014122645A (ja) * | 2012-12-20 | 2014-07-03 | Toyota Motor Corp | 捩り振動減衰装置 |
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