JP6142812B2 - 発進装置 - Google Patents
発進装置 Download PDFInfo
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- JP6142812B2 JP6142812B2 JP2014017530A JP2014017530A JP6142812B2 JP 6142812 B2 JP6142812 B2 JP 6142812B2 JP 2014017530 A JP2014017530 A JP 2014017530A JP 2014017530 A JP2014017530 A JP 2014017530A JP 6142812 B2 JP6142812 B2 JP 6142812B2
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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
-
- 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
-
- 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
-
- 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
-
- 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
-
- 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
- F16H2045/0205—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type two chamber system, i.e. without a separated, closed chamber specially adapted for actuating a lock-up clutch
-
- 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
-
- 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
- F16H2045/0263—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 pendulum
-
- 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
- F16H2045/0294—Single disk type lock-up clutch, i.e. using a single disc engaged between friction members
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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)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
- One-Way And Automatic Clutches, And Combinations Of Different Clutches (AREA)
- Mechanical Operated Clutches (AREA)
- Transmission Devices (AREA)
Description
入力部材から動力が伝達される入力要素、変速機の入力軸に連結される出力要素、および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弾性体を含むダンパ機構と、該ダンパ機構を介して前記入力部材と前記変速機の前記入力軸とを連結するロックアップと該ロックアップの解除を実行可能なロックアップクラッチと、前記ダンパ機構を構成する何れかの回転要素と一体に回転する支持部材および該支持部材により揺動自在に支持される複数の振子質量体を含む遠心振子式吸振装置とを備えた発進装置において、
前記ロックアップクラッチは、前記入力部材と摩擦係合する摩擦材を有するピストンを含む単板式クラッチであり、
前記ピストンと前記ダンパ機構の前記入力要素とは、一体に回転するように前記複数の振子質量体よりも径方向内側で連結されることを特徴とする。
Claims (9)
- 入力部材から動力が伝達される入力要素、変速機の入力軸に連結される出力要素、および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弾性体を含むダンパ機構と、該ダンパ機構を介して前記入力部材と前記変速機の前記入力軸とを連結するロックアップと該ロックアップの解除を実行可能なロックアップクラッチと、前記ダンパ機構を構成する何れかの回転要素と一体に回転する支持部材および該支持部材により揺動自在に支持される複数の振子質量体を含む遠心振子式吸振装置とを備えた発進装置において、
前記ロックアップクラッチは、前記入力部材と摩擦係合する摩擦材を有するピストンを含む単板式クラッチであり、
前記ピストンと前記ダンパ機構の前記入力要素とは、一体に回転するように前記複数の振子質量体よりも径方向内側で連結され、
前記ピストンは、曲げ部を介して前記入力要素に向けて延出されると共に周方向に間隔をおいて並ぶ複数の駆動側突起部を有し、
前記入力要素は、曲げ部を介して前記ピストンに向けて延出されると共に周方向に間隔をおいて並ぶ複数の被駆動側突起部を有し、
前記ピストンの前記駆動側突起部は、前記入力要素の互いに隣り合う前記被駆動側突起部の間に嵌め込まれ、前記入力要素の前記被駆動側突起部は、前記ピストンの互いに隣り合う前記駆動側突起部の間に嵌め込まれることを特徴とする発進装置。 - 請求項1に記載の発進装置において、
前記入力要素は、前記ピストンに近接して配置される第1入力プレート部材と、該第1入力プレート部材よりも前記ピストンから離間して配置されると共に前記第1入力プレート部材に連結される第2入力プレート部材とを含み、
前記遠心振子式吸振装置の前記支持部材と一体に回転する前記回転要素は、前記第1および第2入力プレート部材の間に配置され、
前記入力要素の前記曲げ部および前記被駆動側突起部は、前記第1入力プレート部材に設けられることを特徴とする発進装置。 - 請求項2に記載の発進装置において、
前記第1入力プレート部材の前記被駆動側突起部および前記ピストンの前記駆動側突起部は、前記複数の振子質量体よりも径方向内側、かつ前記ダンパ機構の前記弾性体よりも径方向外側に配置されることを特徴とする発進装置。 - 請求項2または3に記載の発進装置において、
前記第1入力プレート部材の前記被駆動側突起部および前記ピストンの前記駆動側突起部は、前記ダンパ機構の前記弾性体と該ダンパ機構の回転軸と直交する方向に少なくとも部分的に重なることを特徴とする発進装置。 - 請求項1から4の何れか一項に記載の発進装置において、
前記ピストンは、前記曲げ部および前記駆動側突起部を有すると共にリベットを介して該ピストンに固定される連結部材を含み、
前記連結部材は、前記駆動側突起部が前記リベットよりも径方向内側で前記入力要素に向けて延びるように前記ピストンに固定されることを特徴とする発進装置。 - 請求項1から4の何れか一項に記載の発進装置において、
前記ピストンは、前記曲げ部および前記駆動側突起部を有すると共にリベットを介して該ピストンに固定される連結部材を含み、
前記連結部材は、前記駆動側突起部が前記リベットよりも径方向外側で前記入力要素に向けて延びるように前記ピストンに固定されることを特徴とする発進装置。 - 請求項5または6に記載の発進装置において、
前記ピストンは、前記リベットよりも径方向内側に位置するように形成された環状の曲げ部を有することを特徴とする発進装置。 - 請求項5から7の何れか一項に記載の発進装置において、
前記リベットと前記ダンパ機構の前記弾性体とが軸方向に並ばないように構成されることを特徴とする発進装置。 - 請求項1から8の何れか一項に記載の発進装置において、
前記入力部材と一体に回転可能なポンプインペラと、
前記ダンパ機構の前記出力要素に連結されるタービンランナとを更に備え、
前記ダンパ機構の前記出力要素には、前記弾性体を介して前記入力要素からトルクが伝達され、
前記ダンパ機構の前記出力要素は、前記遠心振子式吸振装置の前記支持部材として兼用されることを特徴とする発進装置。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014017530A JP6142812B2 (ja) | 2014-01-31 | 2014-01-31 | 発進装置 |
PCT/JP2014/083398 WO2015114978A1 (ja) | 2014-01-31 | 2014-12-17 | 発進装置 |
CN201480074038.1A CN105934607B (zh) | 2014-01-31 | 2014-12-17 | 起动装置 |
DE112014005465.8T DE112014005465B4 (de) | 2014-01-31 | 2014-12-17 | Startvorrichtung |
US15/108,683 US9989136B2 (en) | 2014-01-31 | 2014-12-17 | Starting device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014017530A JP6142812B2 (ja) | 2014-01-31 | 2014-01-31 | 発進装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015143558A JP2015143558A (ja) | 2015-08-06 |
JP6142812B2 true JP6142812B2 (ja) | 2017-06-07 |
Family
ID=53756572
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014017530A Active JP6142812B2 (ja) | 2014-01-31 | 2014-01-31 | 発進装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US9989136B2 (ja) |
JP (1) | JP6142812B2 (ja) |
CN (1) | CN105934607B (ja) |
DE (1) | DE112014005465B4 (ja) |
WO (1) | WO2015114978A1 (ja) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6422352B2 (ja) * | 2015-01-21 | 2018-11-14 | 株式会社エクセディ | 自動車用の動吸振装置 |
JP6656868B2 (ja) * | 2015-10-06 | 2020-03-04 | 株式会社エクセディ | トルク変動抑制装置、トルクコンバータ、及び動力伝達装置 |
JP6653538B2 (ja) * | 2015-08-20 | 2020-02-26 | 株式会社エクセディ | トルク変動抑制装置、トルクコンバータ、及び動力伝達装置 |
US10184542B2 (en) | 2015-08-20 | 2019-01-22 | Exedy Corporation | Torque fluctuation inhibiting device, torque converter and power transmission device |
JP6577823B2 (ja) * | 2015-10-23 | 2019-09-18 | 株式会社エクセディ | トルク変動抑制装置、トルクコンバータ、及び動力伝達装置 |
JP6319256B2 (ja) * | 2015-09-30 | 2018-05-09 | マツダ株式会社 | 遠心振子ダンパ付き動力伝達装置 |
JP2018054062A (ja) * | 2016-09-30 | 2018-04-05 | アイシン・エィ・ダブリュ株式会社 | ダンパ装置 |
US10274067B2 (en) * | 2016-11-29 | 2019-04-30 | Valeo Embrayages | Hydrokinetic torque-coupling device having lock-up clutch operatively connected to torsional vibration damper, and related methods |
DE102018221613A1 (de) * | 2018-12-13 | 2020-06-18 | Zf Friedrichshafen Ag | Kupplungsanordnung mit einem Gehäuse und mit einem Tilgersystem |
JP7263066B2 (ja) * | 2019-03-13 | 2023-04-24 | 株式会社エクセディ | トルク変動抑制装置、及びトルクコンバータ |
KR102660126B1 (ko) * | 2019-09-09 | 2024-04-23 | 주식회사 카펙발레오 | 토크 컨버터 |
JP2020076505A (ja) * | 2020-02-05 | 2020-05-21 | 株式会社エクセディ | トルク変動抑制装置、トルクコンバータ、及び動力伝達装置 |
US11885397B1 (en) * | 2022-09-28 | 2024-01-30 | Schaeffler Technologies AG & Co. KG | Damper assembly cover plate |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54132061A (en) * | 1978-04-04 | 1979-10-13 | Nissan Motor Co Ltd | Lock-up torque converter |
DE19804227B4 (de) * | 1998-02-04 | 2006-03-09 | Zf Sachs Ag | Überbrückungskupplung mit einer Ausgleichsschwungmasse am Torsionsschwingungsdämpfer |
JP4648428B2 (ja) * | 2008-06-03 | 2011-03-09 | 株式会社エクセディ | 流体式動力伝達装置 |
DE102009024743A1 (de) | 2008-07-04 | 2010-01-07 | Luk Lamellen Und Kupplungsbau Beteiligungs Kg | Hydrodynamischer Drehmomentwandler |
DE102008042466A1 (de) | 2008-09-30 | 2010-04-01 | Zf Friedrichshafen Ag | Nasslaufende Anfahrkupplung |
WO2010043194A1 (de) * | 2008-10-16 | 2010-04-22 | Luk Lamellen Und Kupplungsbau Beteiligungs Kg | Hydrodynamischer drehmomentwandler |
JP5609820B2 (ja) * | 2011-08-23 | 2014-10-22 | アイシン・エィ・ダブリュ株式会社 | ダンパ装置 |
JP2013122259A (ja) * | 2011-12-09 | 2013-06-20 | Toyota Motor Corp | 捩り振動低減装置 |
DE102012212125A1 (de) * | 2012-07-11 | 2014-01-16 | Zf Friedrichshafen Ag | Torsionsschwingungsdämpfer |
US9163712B2 (en) * | 2013-02-07 | 2015-10-20 | Schaeffler Technologies AG & Co. KG | Torque converter with centrifugal pendulum absorber |
-
2014
- 2014-01-31 JP JP2014017530A patent/JP6142812B2/ja active Active
- 2014-12-17 US US15/108,683 patent/US9989136B2/en active Active
- 2014-12-17 WO PCT/JP2014/083398 patent/WO2015114978A1/ja active Application Filing
- 2014-12-17 CN CN201480074038.1A patent/CN105934607B/zh active Active
- 2014-12-17 DE DE112014005465.8T patent/DE112014005465B4/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE112014005465T5 (de) | 2016-08-25 |
CN105934607A (zh) | 2016-09-07 |
US9989136B2 (en) | 2018-06-05 |
US20160327142A1 (en) | 2016-11-10 |
WO2015114978A1 (ja) | 2015-08-06 |
CN105934607B (zh) | 2018-07-13 |
DE112014005465B4 (de) | 2019-03-07 |
JP2015143558A (ja) | 2015-08-06 |
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