JP2016176498A - 動吸振装置、及び流体継手 - Google Patents
動吸振装置、及び流体継手 Download PDFInfo
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- JP2016176498A JP2016176498A JP2015055835A JP2015055835A JP2016176498A JP 2016176498 A JP2016176498 A JP 2016176498A JP 2015055835 A JP2015055835 A JP 2015055835A JP 2015055835 A JP2015055835 A JP 2015055835A JP 2016176498 A JP2016176498 A JP 2016176498A
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- Prior art keywords
- dynamic vibration
- cylindrical
- elastic
- diameter portion
- mass body
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- 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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Classifications
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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
- F16F15/131—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
- F16F15/14—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
- F16F15/1421—Metallic springs, e.g. coil or spiral 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
- 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
- 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
-
- 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
- F16H2045/0273—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
- F16H2045/0278—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 comprising only two co-acting friction surfaces
Abstract
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、支持部材85を介して筒状部材81をタービンシェル41に取り付けているが、支持部材85を介さずに筒状部材81をタービンシェル41に直接取り付けてもよい。
上記実施形態では、各質量体83は、球体であったが、各質量体83の形状は特に限定されない。例えば、各質量体83は、周方向に延びる円柱状であってもよい。また、各質量体83は、筒状部材81内を摺動していてもよい。
3 インペラ
4 タービン
6 出力ハブ
7 ロックアップ装置
8 動吸振装置
81 筒状部材
81a 筒状部
82 弾性部材
83 質量体
84 連結部材
84a 大径部
84b 第1小径部
84c 第2小径部
85 支持部材
100 トルクコンバータ
Claims (10)
- 環状の筒状部材と、
前記筒状部材内において、前記筒状部材と相対回転不能に配置された少なくとも1つの弾性部材と、
前記筒状部材内において、前記筒状部材と相対回転可能に配置された少なくとも1つの質量体と、
を備える、動吸振装置。 - 連結部材をさらに備え、
前記筒状部材は、前記連結部材によって互いに連結される複数の筒状部を有している、
請求項1に記載の動吸振装置。 - 前記少なくとも1つの弾性部材は、2つの弾性部材を有しており、
一方の前記弾性部材は、周方向において前記連結部材の一方側に支持され、
他方の前記弾性部材は、周方向において前記連結部材の他方側に支持される、
請求項2に記載の動吸振装置。 - 前記2つの弾性部材と前記連結部材とを有する複数の弾性ユニットをさらに備え、
前記各弾性ユニットは、周方向において間隔をあけて配置され、
前記質量体は、隣り合う弾性ユニットの間に配置される、
請求項3に記載の動吸振装置。 - 前記連結部材は、隣り合う前記筒状部の間に配置される大径部と、前記大径部の一方面から一方の前記筒状部内に突出する第1小径部と、前記大径部の他方面から他方の前記筒状部内に突出する第2小径部と、を有する、
請求項2から4のいずれかに記載の動吸振装置。 - 前記質量体は、前記筒状部材内で転がるように構成される、
請求項1から5の何れかに記載の動吸振装置。 - 前記質量体は、球体である、
請求項1から6のいずれかに記載の動吸振装置。 - 前記少なくとも1つの質量体は、複数の質量体を有している、
請求項1から7のいずれかに記載の動吸振装置。 - 流体継手を構成する部材に取り付けられ、前記筒状部材を支持する支持部材をさらに備える、
請求項1から8のいずかに記載の動吸振装置。 - トルクが入力されるフロントカバーと、
前記フロントカバーに固定されるインペラと、
前記インペラと対向するタービンと、
前記フロントカバーと前記タービンとの間に配置されるロックアップ装置と、
前記トルクを出力する出力ハブと、
前記タービン、前記ロックアップ装置、及び前記出力ハブのいずれかに取り付けられる請求項1から9のいずれかに記載の動吸振装置と、
を備える、流体継手。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015055835A JP6430867B2 (ja) | 2015-03-19 | 2015-03-19 | 動吸振装置、及び流体継手 |
PCT/JP2016/053788 WO2016147749A1 (ja) | 2015-03-19 | 2016-02-09 | 動吸振装置、及び流体継手 |
US15/557,888 US10473184B2 (en) | 2015-03-19 | 2016-02-09 | Dynamic vibration absorbing device and fluid coupling |
CN201680014734.2A CN107407370B (zh) | 2015-03-19 | 2016-02-09 | 动态减振装置及液力偶合器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015055835A JP6430867B2 (ja) | 2015-03-19 | 2015-03-19 | 動吸振装置、及び流体継手 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016176498A true JP2016176498A (ja) | 2016-10-06 |
JP6430867B2 JP6430867B2 (ja) | 2018-11-28 |
Family
ID=56919528
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015055835A Expired - Fee Related JP6430867B2 (ja) | 2015-03-19 | 2015-03-19 | 動吸振装置、及び流体継手 |
Country Status (4)
Country | Link |
---|---|
US (1) | US10473184B2 (ja) |
JP (1) | JP6430867B2 (ja) |
CN (1) | CN107407370B (ja) |
WO (1) | WO2016147749A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10288158B2 (en) * | 2015-07-03 | 2019-05-14 | Mazda Motor Corporation | Fluid transmission device for vehicle |
CN114197164B (zh) * | 2020-09-18 | 2023-05-05 | 无锡小天鹅电器有限公司 | 一种减振装置及衣物处理设备 |
CN112833135B (zh) * | 2021-02-04 | 2022-06-21 | 太原理工大学 | 一种机械旋转式非光滑局域共振声子晶体减振装置 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007182986A (ja) * | 2005-12-05 | 2007-07-19 | Mitsubishi Heavy Ind Ltd | 振動低減ダンパ |
WO2014068750A1 (ja) * | 2012-11-01 | 2014-05-08 | トヨタ自動車株式会社 | 捩り振動減衰装置 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3219834B2 (ja) * | 1991-05-02 | 2001-10-15 | ルーク ラメレン ウント クツプルングスバウ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング | トルク伝達装置 |
JPH07501387A (ja) * | 1992-09-24 | 1995-02-09 | ヴァレオ | ロックアップ・クラッチ用ねじり緩衝器及びそのねじり緩衝器を有するロックアップ・クラッチ |
DE19905625A1 (de) * | 1998-02-17 | 1999-08-19 | Luk Getriebe Systeme Gmbh | Kraftübertragungseinrichtung |
US6053292A (en) * | 1999-01-25 | 2000-04-25 | Ford Global Technologies, Inc. | Torque converter having resiliently loaded bypass clutch piston |
DE102008045254A1 (de) * | 2007-09-10 | 2009-03-12 | Luk Lamellen Und Kupplungsbau Beteiligungs Kg | Drehschwingungsdämpfer |
JP5143658B2 (ja) * | 2008-07-28 | 2013-02-13 | 株式会社東郷製作所 | ダンパ装置及びダンパスプリング |
JP2011214607A (ja) | 2010-03-31 | 2011-10-27 | Aisin Aw Co Ltd | 流体伝動装置 |
WO2012075981A1 (de) | 2010-12-02 | 2012-06-14 | Schaeffler Technologies AG & Co. KG | Kurbelwellenriemenscheibe |
KR102025781B1 (ko) * | 2013-01-04 | 2019-11-04 | 삼성전자주식회사 | 밸런서 및 이를 구비하는 세탁기 |
JP5555784B1 (ja) | 2013-02-26 | 2014-07-23 | 株式会社エクセディ | ダイナミックダンパ装置 |
-
2015
- 2015-03-19 JP JP2015055835A patent/JP6430867B2/ja not_active Expired - Fee Related
-
2016
- 2016-02-09 CN CN201680014734.2A patent/CN107407370B/zh not_active Expired - Fee Related
- 2016-02-09 US US15/557,888 patent/US10473184B2/en not_active Expired - Fee Related
- 2016-02-09 WO PCT/JP2016/053788 patent/WO2016147749A1/ja active Application Filing
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007182986A (ja) * | 2005-12-05 | 2007-07-19 | Mitsubishi Heavy Ind Ltd | 振動低減ダンパ |
WO2014068750A1 (ja) * | 2012-11-01 | 2014-05-08 | トヨタ自動車株式会社 | 捩り振動減衰装置 |
Also Published As
Publication number | Publication date |
---|---|
JP6430867B2 (ja) | 2018-11-28 |
CN107407370A (zh) | 2017-11-28 |
WO2016147749A1 (ja) | 2016-09-22 |
US20180142760A1 (en) | 2018-05-24 |
US10473184B2 (en) | 2019-11-12 |
CN107407370B (zh) | 2019-04-26 |
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