JP6390542B2 - 捩り振動低減装置 - Google Patents
捩り振動低減装置 Download PDFInfo
- Publication number
- JP6390542B2 JP6390542B2 JP2015149573A JP2015149573A JP6390542B2 JP 6390542 B2 JP6390542 B2 JP 6390542B2 JP 2015149573 A JP2015149573 A JP 2015149573A JP 2015149573 A JP2015149573 A JP 2015149573A JP 6390542 B2 JP6390542 B2 JP 6390542B2
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- Prior art keywords
- rolling
- rotating body
- rolling element
- curved surface
- torsional vibration
- Prior art date
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- 238000005096 rolling process Methods 0.000 claims description 196
- 230000033001 locomotion Effects 0.000 description 10
- 238000003860 storage Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000004308 accommodation Effects 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004323 axial length Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
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- Rolling Contact Bearings (AREA)
Description
Claims (1)
- 第1曲面をもつ転動室が周方向に複数設けられた回転体と、前記転動室に収容され前記第1曲面により転動可能に支持される複数の振子部材と、第2曲面を有する複数の連結部が設けられ前記複数の連結部により前記振子部材同士を連結する連結部材と、を具えた捩り振動低減装置において、
前記第1曲面は、楕円弧を含み、
前記連結部は、前記振子部材が前記第1曲面のうちの前記振子部材が転動する転動方向における中央の位置にある時に前記振子部材と前記第2曲面との間に所定のクリアランスをもち、かつ前記振子部材が前記楕円弧を構成する短軸方向の端部と長軸方向の端部との間に位置した時に、前記振子部材が前記第2曲面に接触することができるように構成されている、ことを特徴とする捩り振動低減装置。
Priority Applications (1)
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JP2015149573A JP6390542B2 (ja) | 2015-07-29 | 2015-07-29 | 捩り振動低減装置 |
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JP2015149573A JP6390542B2 (ja) | 2015-07-29 | 2015-07-29 | 捩り振動低減装置 |
Publications (2)
Publication Number | Publication Date |
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JP2017031995A JP2017031995A (ja) | 2017-02-09 |
JP6390542B2 true JP6390542B2 (ja) | 2018-09-19 |
Family
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JP2015149573A Expired - Fee Related JP6390542B2 (ja) | 2015-07-29 | 2015-07-29 | 捩り振動低減装置 |
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JP (1) | JP6390542B2 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6822256B2 (ja) * | 2017-03-22 | 2021-01-27 | トヨタ自動車株式会社 | 捩り振動低減装置 |
JP6874585B2 (ja) * | 2017-08-09 | 2021-05-19 | トヨタ自動車株式会社 | 遠心振り子式ダンパ |
JP7095515B2 (ja) | 2018-09-14 | 2022-07-05 | トヨタ自動車株式会社 | 捩り振動低減装置 |
JP7047683B2 (ja) | 2018-09-14 | 2022-04-05 | トヨタ自動車株式会社 | 捩り振動低減装置 |
JP7376291B2 (ja) * | 2019-09-13 | 2023-11-08 | 株式会社エクセディ | トルク変動抑制装置、及び動力伝達装置 |
JP7522672B2 (ja) | 2020-07-07 | 2024-07-25 | 株式会社エクセディ | 回転装置、及び動力伝達装置 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014122645A (ja) * | 2012-12-20 | 2014-07-03 | Toyota Motor Corp | 捩り振動減衰装置 |
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2015
- 2015-07-29 JP JP2015149573A patent/JP6390542B2/ja not_active Expired - Fee Related
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