JP5851406B2 - 動吸振器 - Google Patents
動吸振器 Download PDFInfo
- Publication number
- JP5851406B2 JP5851406B2 JP2012532935A JP2012532935A JP5851406B2 JP 5851406 B2 JP5851406 B2 JP 5851406B2 JP 2012532935 A JP2012532935 A JP 2012532935A JP 2012532935 A JP2012532935 A JP 2012532935A JP 5851406 B2 JP5851406 B2 JP 5851406B2
- Authority
- JP
- Japan
- Prior art keywords
- roller
- rolling
- dynamic vibration
- vibration absorber
- disk
- 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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- 239000006096 absorbing agent Substances 0.000 title claims description 48
- 238000005096 rolling process Methods 0.000 claims description 94
- 230000002093 peripheral effect Effects 0.000 claims description 44
- 230000005540 biological transmission Effects 0.000 claims description 16
- 238000004519 manufacturing process Methods 0.000 description 10
- 238000005520 cutting process Methods 0.000 description 5
- 238000004080 punching Methods 0.000 description 5
- 230000002159 abnormal effect Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/10—Suppression of vibrations in rotating systems by making use of members moving with the system
- F16F15/14—Suppression of vibrations in rotating systems by making use of members moving with the system using masses freely rotating with the system, i.e. uninvolved in transmitting driveline torque, e.g. rotative dynamic dampers
- F16F15/1407—Suppression of vibrations in rotating systems by making use of members moving with the system using masses freely rotating with the system, i.e. uninvolved in transmitting driveline torque, e.g. rotative dynamic dampers the rotation being limited with respect to the driving means
- F16F15/145—Masses mounted with play with respect to driving means thus enabling free movement over a limited range
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/21—Elements
- Y10T74/2121—Flywheel, motion smoothing-type
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/21—Elements
- Y10T74/2121—Flywheel, motion smoothing-type
- Y10T74/2131—Damping by absorbing vibration force [via rubber, elastomeric material, etc.]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Rolling Contact Bearings (AREA)
- Friction Gearing (AREA)
- Mechanical Operated Clutches (AREA)
Description
Claims (5)
- 動力伝達系に取り付けられてエンジンのトルク変動に伴う捩り振動を吸収する動吸振器において、
円盤状本体の外周部に複数の転動孔を有する円盤状本体と、
前記円盤状本体の転動孔に遊嵌される複数のローラと、
前記円盤状本体の両面のそれぞれに一つずつ取り付けられる一対のリング状のガイド板とを備え、
前記転動孔は、円弧に沿って延びる外側内周縁を有し、
前記ローラの外周面には、前記ローラの全周に亘り延びる溝が形成され、
前記ローラの溝には、前記転動孔の外側内周縁が係合され、
前記ローラの両側面のそれぞれには、前記ローラの中心から突出する軸が設けられ、
前記ローラの軸は、前記一対のガイド板によって支持されていることを特徴とする動吸振器。 - 請求項1記載の動吸振器において、
前記ローラの軸には、弾性リングが装着されていることを特徴とする動吸振器。 - 請求項1又は2記載の動吸振器において、
前記ローラは、外径の大きな一対の円盤により外径の小さい円盤を挟むようにして形成されていることを特徴とする動吸振器。 - 請求項1〜3のうちいずれか一項に記載の動吸振器において、
前記ガイド板の外周縁には、前記ローラの軸を支持するための凸片が形成されていることを特徴とする動吸振器。 - 請求項4記載の動吸振器において、
前記凸片は円弧状に形成されていることを特徴とする動吸振器。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012532935A JP5851406B2 (ja) | 2010-09-08 | 2011-08-30 | 動吸振器 |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010200640 | 2010-09-08 | ||
JP2010200640 | 2010-09-08 | ||
JP2012532935A JP5851406B2 (ja) | 2010-09-08 | 2011-08-30 | 動吸振器 |
PCT/JP2011/069536 WO2012032964A1 (ja) | 2010-09-08 | 2011-08-30 | 動吸振器 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2012032964A1 JPWO2012032964A1 (ja) | 2014-01-20 |
JP5851406B2 true JP5851406B2 (ja) | 2016-02-03 |
Family
ID=45810566
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012532935A Active JP5851406B2 (ja) | 2010-09-08 | 2011-08-30 | 動吸振器 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8850927B2 (ja) |
JP (1) | JP5851406B2 (ja) |
CN (1) | CN103097765B (ja) |
DE (1) | DE112011102989B4 (ja) |
WO (1) | WO2012032964A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102021106179A1 (de) | 2021-03-15 | 2022-09-15 | Bayerische Motoren Werke Aktiengesellschaft | Drehschwingungsdämpfer und Antriebsstrang für ein Kraftfahrzeug sowie Verfahren |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103261733B (zh) * | 2010-12-24 | 2015-05-13 | 舍弗勒技术股份两合公司 | 离心力摆装置 |
JP5991085B2 (ja) | 2012-08-29 | 2016-09-14 | アイシン精機株式会社 | トルク変動吸収装置 |
DE102013204711A1 (de) | 2013-03-18 | 2014-09-18 | Zf Friedrichshafen Ag | Tilgerschwingungsdämpfer |
FR3006736B1 (fr) * | 2013-06-11 | 2015-07-03 | Renault Sa | Dispositif d'entrainement d'un accessoire de moteur a combustion interne et procede de fonctionnement |
JP5759520B2 (ja) * | 2013-08-12 | 2015-08-05 | 株式会社シンプル東京 | 回転装置 |
FR3010162B1 (fr) * | 2013-08-27 | 2015-08-21 | Valeo Embrayages | Dispositif d'amortissement, notamment pour une transmission de vehicule automobile |
CN105637255B (zh) * | 2013-09-26 | 2019-02-15 | 舍弗勒技术股份两合公司 | 离心力摆装置 |
CN105579739B (zh) * | 2013-09-26 | 2018-06-08 | 舍弗勒技术股份两合公司 | 具有止挡减振器的离心力摆 |
DE102014220560A1 (de) * | 2013-11-08 | 2015-05-13 | Schaeffler Technologies AG & Co. KG | Fliehkraftpendel |
JP5949790B2 (ja) * | 2014-01-14 | 2016-07-13 | トヨタ自動車株式会社 | 捩り振動低減装置 |
JP2015132354A (ja) * | 2014-01-15 | 2015-07-23 | 株式会社エクセディ | 振り子式ダンパ装置及びトルクコンバータのロックアップ装置 |
DE112015001596A5 (de) * | 2014-04-01 | 2017-01-19 | Schaeffler Technologies AG & Co. KG | Schwimmender pendelmassen-anschlag |
DE102014211740A1 (de) * | 2014-06-18 | 2015-12-24 | Schaeffler Technologies AG & Co. KG | Fliehkraftpendeleinrichtung |
EP3172455B1 (en) * | 2014-07-25 | 2020-09-02 | Dayco IP Holdings, LLC | Low frequency torsional vibration damper |
JP6176231B2 (ja) * | 2014-12-16 | 2017-08-09 | トヨタ自動車株式会社 | 捩り振動低減装置 |
JP6176232B2 (ja) * | 2014-12-16 | 2017-08-09 | トヨタ自動車株式会社 | 捩り振動低減装置 |
JP6201974B2 (ja) * | 2014-12-16 | 2017-09-27 | トヨタ自動車株式会社 | 振り子式捩り振動低減装置 |
DE102015215883A1 (de) * | 2015-08-20 | 2017-02-23 | Schaeffler Technologies AG & Co. KG | Fliehkraftpendel und hydrodynamischer Drehmomentwandler mit Fliehkraftpendel |
DE102015215889A1 (de) * | 2015-08-20 | 2017-02-23 | Schaeffler Technologies AG & Co. KG | Fliehkraftpendel und hydrodynamischer Drehmomentwandler mit Fliehkraftpendel |
DE102015215891A1 (de) * | 2015-08-20 | 2017-02-23 | Schaeffler Technologies AG & Co. KG | Fliehkraftpendel und hydrodynamischer Drehmomentwandler mit Fliehkraftpendel |
DE102015215888A1 (de) * | 2015-08-20 | 2017-02-23 | Schaeffler Technologies AG & Co. KG | Fliehkraftpendel und hydrodynamischer Drehmomentwandler mit Fliehkraftpendel |
DE102015215910A1 (de) * | 2015-08-20 | 2017-02-23 | Schaeffler Technologies AG & Co. KG | Fliehkraftpendel und hydrodynamischer Drehmomentwandler mit Fliehkraftpendel |
FR3044059B1 (fr) * | 2015-11-25 | 2017-11-24 | Valeo Embrayages | Dispositif d'amortissement pendulaire |
JP6471737B2 (ja) * | 2016-10-31 | 2019-02-20 | トヨタ自動車株式会社 | 捩り振動低減装置 |
JP6791057B2 (ja) * | 2017-08-09 | 2020-11-25 | トヨタ自動車株式会社 | 振り子式捩り振動低減装置 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2346972A (en) * | 1941-06-12 | 1944-04-18 | Nash Kelvinator Corp | Vibration dampener |
US3296887A (en) | 1964-10-28 | 1967-01-10 | Gen Motors Corp | Vibration damper |
JP3314448B2 (ja) | 1993-04-20 | 2002-08-12 | 日産自動車株式会社 | フライホイール |
US5295411A (en) * | 1993-06-22 | 1994-03-22 | Speckhart Frank H | Torsional vibration absorber system |
JP2606292Y2 (ja) | 1993-08-18 | 2000-10-10 | ヴァレオユニシアトランスミッション株式会社 | フライホイール |
JPH07280037A (ja) | 1994-04-08 | 1995-10-27 | Unisia Jecs Corp | 遠心振り子式吸振器 |
JP3434040B2 (ja) * | 1994-09-28 | 2003-08-04 | ヴァレオユニシアトランスミッション株式会社 | 遠心振り子式吸振器 |
JP3468874B2 (ja) | 1994-10-20 | 2003-11-17 | ヴァレオユニシアトランスミッション株式会社 | 遠心振り子式吸振器 |
JPH09236155A (ja) | 1996-02-29 | 1997-09-09 | Unisia Jecs Corp | 遠心振り子式吸振器 |
DE19911560A1 (de) * | 1999-03-16 | 2000-09-21 | Mannesmann Sachs Ag | Schwingungsdämpfungsvorrichtung |
DE19911564B4 (de) * | 1999-03-16 | 2009-03-19 | Zf Sachs Ag | Schwingungsdämpfungsvorrichtung |
JP2003049903A (ja) * | 2001-08-06 | 2003-02-21 | Toyota Industries Corp | ダイナミックダンパおよび回転機械 |
EP1744074A3 (de) * | 2005-07-11 | 2008-10-01 | LuK Lamellen und Kupplungsbau Beteiligungs KG | Drehmomentübertragungseinrichtung |
EP1780434A3 (de) | 2005-10-29 | 2009-01-14 | LuK Lamellen und Kupplungsbau Beteiligungs KG | Kupplungseinrichtung |
-
2011
- 2011-08-30 US US13/221,277 patent/US8850927B2/en active Active
- 2011-08-30 WO PCT/JP2011/069536 patent/WO2012032964A1/ja active Application Filing
- 2011-08-30 JP JP2012532935A patent/JP5851406B2/ja active Active
- 2011-08-30 DE DE112011102989.6T patent/DE112011102989B4/de not_active Expired - Fee Related
- 2011-08-30 CN CN201180043776.6A patent/CN103097765B/zh active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102021106179A1 (de) | 2021-03-15 | 2022-09-15 | Bayerische Motoren Werke Aktiengesellschaft | Drehschwingungsdämpfer und Antriebsstrang für ein Kraftfahrzeug sowie Verfahren |
Also Published As
Publication number | Publication date |
---|---|
US20120222515A1 (en) | 2012-09-06 |
CN103097765A (zh) | 2013-05-08 |
JPWO2012032964A1 (ja) | 2014-01-20 |
CN103097765B (zh) | 2014-12-10 |
DE112011102989T5 (de) | 2013-08-14 |
WO2012032964A1 (ja) | 2012-03-15 |
US8850927B2 (en) | 2014-10-07 |
DE112011102989B4 (de) | 2016-01-21 |
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