JP6514791B2 - ダンパ装置 - Google Patents
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- JP6514791B2 JP6514791B2 JP2017563890A JP2017563890A JP6514791B2 JP 6514791 B2 JP6514791 B2 JP 6514791B2 JP 2017563890 A JP2017563890 A JP 2017563890A JP 2017563890 A JP2017563890 A JP 2017563890A JP 6514791 B2 JP6514791 B2 JP 6514791B2
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- 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
- F16F15/12—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon
- F16F15/121—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon using springs as elastic members, e.g. metallic springs
- F16F15/123—Wound springs
- F16F15/12353—Combinations of dampers, e.g. with multiple plates, multiple spring sets, i.e. complex configurations
-
- 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
- F16F15/12—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon
- F16F15/131—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon the rotating system comprising two or more gyratory masses
- F16F15/133—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon the rotating system comprising two or more gyratory masses using springs as elastic members, e.g. metallic springs
- F16F15/134—Wound springs
- F16F15/13407—Radially mounted springs
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- 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
- F16F15/1464—Masses connected to driveline by a kinematic mechanism or gear system
- F16F15/1478—Masses connected to driveline by a kinematic mechanism or gear system with a planetary gear system
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- 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
- F16F15/30—Flywheels
- F16F15/31—Flywheels characterised by means for varying the moment of inertia
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- 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
- F16H—GEARING
- F16H1/00—Toothed gearings for conveying rotary motion
- F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
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- 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
- F16F2222/00—Special physical effects, e.g. nature of damping effects
- F16F2222/08—Inertia
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- 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
- F16H—GEARING
- F16H45/00—Combinations of fluid gearings for conveying rotary motion with couplings or clutches
- F16H45/02—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type
- F16H2045/021—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type three chamber system, i.e. comprising a separated, closed chamber specially adapted for actuating a lock-up clutch
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- 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
- F16H—GEARING
- F16H45/00—Combinations of fluid gearings for conveying rotary motion with couplings or clutches
- F16H45/02—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type
- F16H2045/0221—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type with damping means
- F16H2045/0226—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type with damping means comprising two or more vibration dampers
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- 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
- F16H—GEARING
- F16H45/00—Combinations of fluid gearings for conveying rotary motion with couplings or clutches
- F16H45/02—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type
- F16H2045/0221—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type with damping means
- F16H2045/0247—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type with damping means having a turbine with hydrodynamic damping means
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- 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
- F16H—GEARING
- F16H45/00—Combinations of fluid gearings for conveying rotary motion with couplings or clutches
- F16H45/02—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type
- F16H2045/0221—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type with damping means
- F16H2045/0268—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type with damping means the damper comprising a gearing
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- 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
- F16H—GEARING
- F16H45/00—Combinations of fluid gearings for conveying rotary motion with couplings or clutches
- F16H45/02—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type
- F16H2045/0273—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type characterised by the type of the friction surface of the lock-up clutch
- F16H2045/0284—Multiple disk type lock-up clutch
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- 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.]
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Operated Clutches (AREA)
- Retarders (AREA)
Description
Claims (11)
- エンジンからのトルクが伝達される第1回転要素と、第2回転要素と、第3回転要素と、前記第1および第2回転要素の間でトルクを伝達する第1弾性体と、前記第2および第3回転要素の間でトルクを伝達する第2弾性体と、前記第1および第3回転要素の相対回転に応じて回転する質量体を有する回転慣性質量ダンパとを含むダンパ装置であって、
前記第1および第3回転要素の相対回転を規制するストッパを備え、
前記回転慣性質量ダンパは、サンギヤ、前記サンギヤに噛合する複数のピニオンギヤ、および前記質量体として機能するリングギヤを有する遊星歯車を含み、
前記第1回転要素は、前記ダンパ装置の軸方向に沿って対向するように互いに連結されると共に前記複数のピニオンギヤを回転自在に支持する第1および第2回転支持部材を含み、
前記第3回転要素は、前記複数のピニオンギヤに噛合する外歯ギヤ部を外周部に有すると共に、前記第1および第2回転支持部材の前記軸方向における間に配置されて前記サンギヤとして機能し、
前記ストッパは、前記第1および第3回転要素の相対回転に伴って前記第1回転要素の一部に当接するように前記第3回転要素の前記外周部に設けられた当接部を含むダンパ装置。 - 請求項1に記載のダンパ装置において、
前記第3回転要素は、前記外歯ギヤ部を複数有し、
前記複数の外歯ギヤ部は、前記外周部に周方向に間隔をおいて形成されており、
前記当接部は、隣り合う前記外歯ギヤ部の前記周方向における間に位置するように前記外周部に複数設けられているダンパ装置。 - 請求項1または2に記載のダンパ装置において、
前記当接部は、前記第1および第2回転支持部材の何れか一方と当接可能となるように前記第3回転要素の外周部から前記軸方向に延出されているダンパ装置。 - 請求項1または2に記載のダンパ装置において、
前記当接部は、前記第1および第2回転支持部材を連結するための連結部材と当接可能となるように前記第3回転要素の前記外周部から前記ダンパ装置の径方向に延出されているダンパ装置。 - 請求項1から4の何れか一項に記載のダンパ装置において、
入力要素、中間要素および出力要素を含み、
前記第1回転要素は、前記入力要素であり、前記第2回転要素は、前記中間要素であり、前記第3回転要素は、前記出力要素であるダンパ装置。 - 請求項5に記載のダンパ装置において、
前記第1および第2弾性体と並列に作用すると共に前記入力要素と前記出力要素との間でトルクを伝達する第3弾性体を更に備えるダンパ装置。 - 請求項1から4の何れか一項に記載のダンパ装置において、
入力要素、第1中間要素、第2中間要素、出力要素、および前記第2中間要素と前記出力要素との間でトルクを伝達する第3弾性体を含み、
前記第1回転要素は、前記入力要素であり、前記第2回転要素は、前記第1中間要素であり、前記第3回転要素は、前記第2中間要素であるダンパ装置。 - 請求項5から7の何れか一項に記載のダンパ装置において、
前記入力要素に伝達される入力トルクが予め定められた閾値以上になるまで、前記第1および第2弾性体の撓みが規制されないダンパ装置。 - 請求項5から8の何れか一項に記載のダンパ装置において、
前記エンジンからのトルクは、クラッチを介して前記入力要素に伝達され、前記出力要素は、変速機の入力軸に連結されるダンパ装置。 - エンジンからのトルクが伝達される入力要素と、出力要素と、前記入力要素および前記出力要素の間でトルクを伝達する弾性体と、前記入力要素および前記出力要素の相対回転に応じて回転する質量体を有する回転慣性質量ダンパとを含むダンパ装置であって、
前記入力要素および前記出力要素の相対回転を規制するストッパを備え、
前記回転慣性質量ダンパは、サンギヤ、前記サンギヤに噛合する複数のピニオンギヤ、および前記質量体として機能するリングギヤを有する遊星歯車を含み、
前記入力要素は、前記ダンパ装置の軸方向に沿って対向するように互いに連結されると共に前記複数のピニオンギヤを回転自在に支持する第1および第2回転支持部材を含み、
前記出力要素は、それぞれ前記複数のピニオンギヤの何れかに噛合するように周方向に間隔をおいて外周部に形成された複数の外歯ギヤ部を有すると共に、前記第1および第2回転支持部材の前記軸方向における間に配置されて前記サンギヤとして機能し、
前記ストッパは、前記入力要素および前記出力要素の相対回転に伴って前記入力要素の一部に当接するように、隣り合う前記外歯ギヤ部の前記周方向における間に位置するように前記出力要素の前記外周部に設けられた複数の当接部を含むダンパ装置。 - エンジンからのトルクが伝達される入力要素と、中間要素と、出力要素と、前記入力要素および前記中間要素の間でトルクを伝達する第1弾性体と、前記中間要素および前記出力要素の間でトルクを伝達する第2弾性体と、前記入力要素および前記中間要素の相対回転に応じて回転する質量体を有する回転慣性質量ダンパとを含むダンパ装置であって、
前記入力要素および前記中間要素の相対回転を規制するストッパを備え、
前記回転慣性質量ダンパは、サンギヤ、前記サンギヤに噛合する複数のピニオンギヤ、および前記質量体として機能するリングギヤを有する遊星歯車を含み、
前記入力要素は、前記ダンパ装置の軸方向に沿って対向するように互いに連結されると共に前記複数のピニオンギヤを回転自在に支持する第1および第2回転支持部材を含み、
前記中間要素は、それぞれ前記複数のピニオンギヤの何れかに噛合するように周方向に間隔をおいて外周部に形成された複数の外歯ギヤ部を有すると共に、前記第1および第2回転支持部材の前記軸方向における間に配置されて前記サンギヤとして機能し、
前記ストッパは、前記入力要素および前記中間要素の相対回転に伴って前記入力要素の一部に当接するように、隣り合う前記外歯ギヤ部の前記周方向における間に位置するように前記中間要素の前記外周部に設けられた複数の当接部を含むダンパ装置。
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Application Number | Priority Date | Filing Date | Title |
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JP2016016466 | 2016-01-29 | ||
JP2016016466 | 2016-01-29 | ||
PCT/JP2017/003184 WO2017131229A1 (ja) | 2016-01-29 | 2017-01-30 | ダンパ装置 |
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JP2019065863A Division JP6781791B2 (ja) | 2016-01-29 | 2019-03-29 | ダンパ装置 |
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US (2) | US10989271B2 (ja) |
JP (2) | JP6514791B2 (ja) |
CN (2) | CN108603565B (ja) |
DE (1) | DE112017000266T5 (ja) |
WO (1) | WO2017131229A1 (ja) |
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KR101707804B1 (ko) * | 2015-07-16 | 2017-02-17 | 한국파워트레인 주식회사 | 진자를 이용한 진동저감장치를 포함하는 차량용 토크 컨버터 |
CN108603565B (zh) * | 2016-01-29 | 2020-03-03 | 爱信艾达工业株式会社 | 阻尼器装置 |
JP2019052727A (ja) * | 2017-09-15 | 2019-04-04 | アイシン精機株式会社 | ダンパ装置 |
CN111212988B (zh) * | 2017-11-14 | 2021-09-24 | 爱信艾达工业株式会社 | 减振装置 |
JP6580726B2 (ja) * | 2018-02-13 | 2019-09-25 | 本田技研工業株式会社 | 動力伝達装置 |
JP7021050B2 (ja) * | 2018-10-31 | 2022-02-16 | トヨタ自動車株式会社 | 捩り振動低減装置 |
DE102019109020B4 (de) * | 2019-04-05 | 2021-07-01 | Schaeffler Technologies AG & Co. KG | Drehschwingungsdämpfer und Hydrodynamischer Drehmomentwandler mit diesem |
EP3948014A1 (de) * | 2019-04-05 | 2022-02-09 | Schaeffler Technologies AG & Co. KG | Hydrodynamischer drehmomentwandler und drehschwingungsdämpfer für diesen |
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CN108603565B (zh) | 2020-03-03 |
JPWO2017131229A1 (ja) | 2018-10-04 |
US20190301562A1 (en) | 2019-10-03 |
WO2017131229A1 (ja) | 2017-08-03 |
US11149817B2 (en) | 2021-10-19 |
JP2019095071A (ja) | 2019-06-20 |
US10989271B2 (en) | 2021-04-27 |
JP6781791B2 (ja) | 2020-11-04 |
CN108603565A (zh) | 2018-09-28 |
CN110410455B (zh) | 2021-02-09 |
US20190195313A1 (en) | 2019-06-27 |
DE112017000266T5 (de) | 2018-09-13 |
CN110410455A (zh) | 2019-11-05 |
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