JP7458697B2 - 動力伝達システム、及び減衰機構 - Google Patents
動力伝達システム、及び減衰機構 Download PDFInfo
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- 230000005540 biological transmission Effects 0.000 title claims description 91
- 238000013016 damping Methods 0.000 title claims description 58
- 239000002783 friction material Substances 0.000 claims description 20
- 239000003638 chemical reducing agent Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 description 12
- 230000004048 modification Effects 0.000 description 9
- 238000012986 modification Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 8
- 230000002093 peripheral effect Effects 0.000 description 8
- 230000002238 attenuated effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
- B60W30/18—Propelling the vehicle
- B60W30/20—Reducing vibrations in the driveline
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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
- F16F15/1485—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 unlimited with respect to driving means
- F16F15/1492—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 unlimited with respect to driving means with a dry-friction connection
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
- B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
- B60K6/22—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs
- B60K6/36—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs characterised by the transmission gearings
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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
- F16F15/129—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 characterised by friction-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
- 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
- F16F15/1414—Masses driven by elastic elements
- F16F15/1435—Elastomeric springs, i.e. made of plastic or rubber
- F16F15/1442—Elastomeric springs, i.e. made of plastic or rubber with a single mass
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
- B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
- B60K6/42—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by the architecture of the hybrid electric vehicle
- B60K6/48—Parallel type
- B60K2006/4825—Electric machine connected or connectable to gearbox input shaft
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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
- F16H57/00—General details of gearing
- F16H57/0006—Vibration-damping or noise reducing means specially adapted for gearings
- F16H2057/0012—Vibration-damping or noise reducing means specially adapted for gearings for reducing drive line oscillations
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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
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H2057/02034—Gearboxes combined or connected with electric machines
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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
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/26—Generation or transmission of movements for final actuating mechanisms
- F16H61/28—Generation or transmission of movements for final actuating mechanisms with at least one movement of the final actuating mechanism being caused by a non-mechanical force, e.g. power-assisted
- F16H61/30—Hydraulic or pneumatic motors or related fluid control means therefor
- F16H2061/301—Hydraulic or pneumatic motors or related fluid control means therefor for power assistance, i.e. servos with follow up action
- F16H2061/302—Hydraulic or pneumatic motors or related fluid control means therefor for power assistance, i.e. servos with follow up action with variable force amplification, e.g. force is depending on selected gear or on actuator force (non-linear amplification)
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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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/62—Hybrid vehicles
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/72—Electric energy management in electromobility
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Transportation (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Automation & Control Theory (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Motor Power Transmission Devices (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
- One-Way And Automatic Clutches, And Combinations Of Different Clutches (AREA)
Description
以上、本発明の実施形態について説明したが、本発明はこれらに限定されるものではなく、本発明の趣旨を逸脱しない限りにおいて種々の変更が可能である。
上記実施形態では、減衰機構7は、トランスミッション4と駆動輪5との間に配置されているが、これに限定されない。例えば、図3に示すように、減衰機構7は、電動モータ3とトランスミッション4との間に配置されていてもよい。詳細には、減衰機構7は、トランスミッション4の入力シャフトに取り付けられていてもよい。なお、トランスミッション4の入力シャフトは伝達シャフト6の一部である。また、図5に示すように、減衰機構7は、変速機又は減速機(トランスミッション4)内のトルクを伝達する部材に取り付けられていてもよい。
上記実施形態では、減衰機構7の支持部材71は一枚のプレートによって構成されているが、これに限定されない。例えば、図5に示すように、支持部材71は、2つ以上の部品から構成されていてもよい。詳細には、支持部材71は、取付ハブ71aと、プレート部71bとを有している。プレート部71bは、取付ハブ71aのフランジ部71dに、例えばリベット75によって取り付けられている。
上記実施形態では、イナーシャ部材72は、摩擦材73を介して支持部材71に摩擦係合しているが、これに限定されない。例えば、図5に示すように、イナーシャ部材72は、支持部材71と直接接触して摩擦係合していてもよい。この構成によれば、摩擦材の設置を省略することができる。
上記実施形態では、イナーシャ部材72によって支持部材71を挟み込んでいるが、これに限定されない。例えば、図6に示すように、支持部材71によってイナーシャ部材72を挟み込んでいてもよい。この場合、例えば、支持部材71は取付ハブ71aと挟持部71cとを有している。取付ハブ71aは、伝達シャフト6に取り付けられている。挟持部71cは、リベット75によって取付ハブ71aのフランジ部71dに取り付けられている。挟持部71cは、取付ハブ71aとの間でイナーシャ部材72を挟持している。この構成によれば、イナーシャ部材72の構造を簡易化することができるため、イナーシャ量を容易に調整することができ、また、イナーシャ量を容易に増加させることができる。
上記実施形態では、イナーシャ部材72自体の弾性力によってイナーシャ部材72を支持部材71に付勢していたがこれに限定されない。例えば、図7に示すように、減衰機構7は、付勢部材72eをさらに有していてもよい。この付勢部材72eは、例えば皿バネである。付勢部材72eは、イナーシャ部材72と支持部材71とを互いに近づけるように付勢する。
上記実施形態では、本発明に係る動力伝達システムをハイブリッド車に適用しているが、本発明に係る動力伝達システムは、電動自動車にも適用することができる。例えば、図8に示すように、電動自動車に適用された動力伝達システム100は、電動モータ3と、減速機8と、ディファレンシャルギア9と、駆動輪5と、伝達シャフト6と、減衰機構7とを備えている。なお、電動モータ3、駆動輪5、伝達シャフト6、及び減衰機構7の構成は、上記実施形態と同様であるため、詳細な説明を省略する。
5 :駆動輪
6 :伝達シャフト
7 :減衰機構
8 :減速機
71 :支持部材
72 :イナーシャ部材
100 :動力伝達システム
Claims (13)
- 電動モータと、
駆動輪と、
前記電動モータと前記駆動輪との間でトルクを伝達する伝達シャフトと、
トルク伝達経路において前記電動モータと前記駆動輪との間で、前記伝達シャフトに取り付けられる減衰機構と、
を備え、
前記減衰機構は、
前記伝達シャフトに取り付けられる支持部材と、
前記伝達シャフトと相対回転可能に配置され、前記支持部材と摩擦係合するイナーシャ部材と、
を有し、
前記イナーシャ部材は、前記トルク伝達経路から外れた位置で前記支持部材と摩擦係合し、
前記支持部材は、前記伝達シャフトと一体的に回転するように構成される、
動力伝達システム。
- 前記電動モータと前記駆動輪との間に変速機又は減速機をさらに備える、
請求項1に記載の動力伝達システム。
- 前記減衰機構は、前記駆動輪と前記変速機又は減速機との間に配置される、
請求項2に記載の動力伝達システム。
- 前記減衰機構は、前記電動モータと前記変速機又は減速機との間に配置される、
請求項2に記載の動力伝達システム。
- 前記伝達シャフトは、ドライブシャフトを含み、
前記減衰機構は、前記ドライブシャフトに取り付けられる、
請求項1から4のいずれかに記載の動力伝達システム。
- 前記伝達シャフトは、プロペラシャフトを含み、
前記減衰機構は、前記プロペラシャフトに取り付けられる、
請求項1から4のいずれかに記載の動力伝達システム。
- 前記減衰機構は、前記支持部材又は前記イナーシャ部材に取り付けられる摩擦材をさらに有し、
前記イナーシャ部材は、前記摩擦材を介して、前記支持部材と摩擦係合する、
請求項1から6のいずれかに記載の動力伝達システム。
- 前記イナーシャ部材は、前記支持部材と直接接触して摩擦係合する、
請求項1から6のいずれかに記載の動力伝達システム。
- 前記減衰機構は、前記イナーシャ部材と前記支持部材とを互いに近付けるように付勢する付勢手段をさらに有する、
請求項1から8のいずれかに記載の動力伝達システム。
- 前記減衰機構は、前記イナーシャ部材及び前記支持部材とは別部材の付勢部材を前記付勢手段として有する、
請求項9に記載の動力伝達システム。
- 前記イナーシャ部材及び前記支持部材の一方は、弾性変形した状態で前記イナーシャ部材及び前記支持部材の他方を押圧する弾性部を前記付勢手段として有する、
請求項9に記載の動力伝達システム。
- 前記イナーシャ部材と前記支持部材との摩擦係合部分は、前記付勢手段よりも径方向外側にある、
請求項9から11のいずれかに記載の動力伝達システム。
- 前記支持部材は、前記伝達シャフトに取り付けられる取付ハブと、前記取付ハブに取り付けられて前記取付ハブとの間で前記イナーシャ部材を挟持する挟持部と、を有する、
請求項1から12のいずれかに記載の動力伝達システム。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
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JP2018133814A JP7458697B2 (ja) | 2018-07-17 | 2018-07-17 | 動力伝達システム、及び減衰機構 |
US16/413,428 US10745015B2 (en) | 2018-07-17 | 2019-05-15 | Power transmission system and attenuation mechanism |
EP19178346.3A EP3597961B1 (en) | 2018-07-17 | 2019-06-05 | Power transmission system and attenuation mechanism |
CN201910604319.8A CN110722971B (zh) | 2018-07-17 | 2019-07-05 | 动力传递系统以及阻尼机构 |
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JP2018133814A JP7458697B2 (ja) | 2018-07-17 | 2018-07-17 | 動力伝達システム、及び減衰機構 |
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JP2020011553A5 JP2020011553A5 (ja) | 2021-07-29 |
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Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013148124A (ja) | 2012-01-17 | 2013-08-01 | Toyota Motor Corp | 動力伝達装置の捩り振動減衰機構 |
JP2013221566A (ja) | 2012-04-17 | 2013-10-28 | Exedy Corp | 電気自動車の動力伝達装置 |
JP2014181785A (ja) | 2013-03-21 | 2014-09-29 | Toyota Motor Corp | 捩り振動減衰装置 |
JP2015178851A (ja) | 2014-03-19 | 2015-10-08 | アイシン精機株式会社 | ダンパ装置 |
WO2016181832A1 (ja) | 2015-05-11 | 2016-11-17 | 本田技研工業株式会社 | ダンパ装置 |
JP2017166672A (ja) | 2016-03-18 | 2017-09-21 | 株式会社エクセディ | トルクコンバータ |
JP2017166681A (ja) | 2016-03-18 | 2017-09-21 | 株式会社エクセディ | スプリング組立体、及びスプリング組立体を備えるダンパ装置。 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2152710A (en) | 1935-05-07 | 1939-04-04 | Daimler Benz Ag | Mechanism for absorbing torsional oscillations of shafts |
PL281327A1 (en) * | 1989-09-06 | 1991-03-11 | Samochodow Osobowych Zaklad Sp | Main shock absorber of torsional vibrations in a clutch disk for motor vehicles |
JPH0636934U (ja) * | 1992-10-22 | 1994-05-17 | 三菱自動車工業株式会社 | 動力伝達装置 |
JP4239102B2 (ja) * | 2005-07-05 | 2009-03-18 | アイシン・エィ・ダブリュ株式会社 | ハイブリッド車用駆動装置 |
JP2007320494A (ja) | 2006-06-02 | 2007-12-13 | Toyota Motor Corp | ハイブリッド駆動装置 |
ES2432397T3 (es) * | 2006-12-20 | 2013-12-03 | Vestas Wind Systems A/S | Turbina eólica que comprende un absorbedor de vibraciones torsionales |
JP2008195207A (ja) * | 2007-02-13 | 2008-08-28 | Toyota Motor Corp | ハイブリッド車両の駆動装置 |
JP2010038312A (ja) * | 2008-08-07 | 2010-02-18 | Aisin Seiki Co Ltd | ダンパ装置 |
CN102105723B (zh) | 2008-10-30 | 2013-03-27 | 爱信艾达工业株式会社 | 具有扭矩限制器功能的减震器 |
JP5042973B2 (ja) * | 2008-12-01 | 2012-10-03 | 本田技研工業株式会社 | ハイブリッド車両用動力伝達装置 |
JP5585377B2 (ja) | 2010-10-20 | 2014-09-10 | トヨタ自動車株式会社 | トルクリミッタ機構を備えたダンパ装置 |
JP5472490B2 (ja) * | 2011-02-04 | 2014-04-16 | トヨタ自動車株式会社 | 捩り振動減衰装置 |
WO2012108357A1 (ja) * | 2011-02-08 | 2012-08-16 | 本田技研工業株式会社 | ハイブリッド車両の駆動装置 |
JP2013155810A (ja) * | 2012-01-30 | 2013-08-15 | Aisin Aw Co Ltd | 車両用駆動装置 |
JP5712998B2 (ja) * | 2012-12-26 | 2015-05-07 | トヨタ自動車株式会社 | 車両用制御装置 |
JP5669878B2 (ja) * | 2013-03-25 | 2015-02-18 | トヨタ自動車株式会社 | ハイブリッド車両の動力伝達装置 |
US9988036B2 (en) * | 2014-09-05 | 2018-06-05 | Ford Global Technologies, Llc | Clutch and electric machine control for driveline damping |
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Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013148124A (ja) | 2012-01-17 | 2013-08-01 | Toyota Motor Corp | 動力伝達装置の捩り振動減衰機構 |
JP2013221566A (ja) | 2012-04-17 | 2013-10-28 | Exedy Corp | 電気自動車の動力伝達装置 |
JP2014181785A (ja) | 2013-03-21 | 2014-09-29 | Toyota Motor Corp | 捩り振動減衰装置 |
JP2015178851A (ja) | 2014-03-19 | 2015-10-08 | アイシン精機株式会社 | ダンパ装置 |
WO2016181832A1 (ja) | 2015-05-11 | 2016-11-17 | 本田技研工業株式会社 | ダンパ装置 |
JP2017166672A (ja) | 2016-03-18 | 2017-09-21 | 株式会社エクセディ | トルクコンバータ |
JP2017166681A (ja) | 2016-03-18 | 2017-09-21 | 株式会社エクセディ | スプリング組立体、及びスプリング組立体を備えるダンパ装置。 |
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EP3597961A1 (en) | 2020-01-22 |
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US10745015B2 (en) | 2020-08-18 |
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