JP6822113B2 - ダンパ装置 - Google Patents
ダンパ装置 Download PDFInfo
- Publication number
- JP6822113B2 JP6822113B2 JP2016241251A JP2016241251A JP6822113B2 JP 6822113 B2 JP6822113 B2 JP 6822113B2 JP 2016241251 A JP2016241251 A JP 2016241251A JP 2016241251 A JP2016241251 A JP 2016241251A JP 6822113 B2 JP6822113 B2 JP 6822113B2
- Authority
- JP
- Japan
- Prior art keywords
- plate
- rotating body
- sheet
- torsion spring
- rotation
- 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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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
- F16F15/12—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
- F16F15/1232—Wound springs characterised by the spring mounting
- F16F15/12326—End-caps for springs
- F16F15/12333—End-caps for springs having internal abutment 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
- F16D3/02—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions
- F16D3/12—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions specially adapted for accumulation of energy to absorb shocks or vibration
-
- 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
- F16F1/00—Springs
- F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
- F16F1/04—Wound springs
- F16F1/12—Attachments or mountings
-
- 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
- F16F15/1232—Wound springs characterised by the spring mounting
-
- 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
- F16F15/1343—Wound springs characterised by the spring mounting
- F16F15/13453—Additional guiding means for 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D13/00—Friction clutches
- F16D13/58—Details
- F16D13/60—Clutching elements
- F16D13/64—Clutch-plates; Clutch-lamellae
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2300/00—Special features for couplings or clutches
- F16D2300/22—Vibration damping
Landscapes
- 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)
- Springs (AREA)
Description
以下に、第1の実施形態について、図1乃至図7を参照して説明する。なお、本明細書において、実施形態に係る構成要素及び当該要素の説明について、複数の表現が記載されることがある。複数の表現がされた構成要素及び説明は、記載されていない他の表現がされても良い。さらに、複数の表現がされない構成要素及び説明も、記載されていない他の表現がされても良い。
以下に、第2の実施形態について、図8を参照して説明する。なお、以下の実施形態の説明において、既に説明された構成要素と同様の機能を持つ構成要素は、当該既述の構成要素と同じ符号が付され、さらに説明が省略される場合がある。また、同じ符号が付された複数の構成要素は、全ての機能及び性質が共通するとは限らず、各実施形態に応じた異なる機能及び性質を有していても良い。
Claims (3)
- 第1の回転中心まわりに回転可能な第1の回転体と、
前記第1の回転中心まわりに回転可能な第2の回転体と、
前記第1の回転中心まわりに回転可能な第3の回転体と、
前記第1の回転体と前記第3の回転体との間に位置し、前記第3の回転体に対して前記第1の回転体が相対的に回転方向の一方側に回転することにより弾性的に圧縮される第1の弾性体と、
前記第3の回転体と前記第2の回転体との間に位置し、前記第2の回転体に対して前記第3の回転体が相対的に前記回転方向の一方側に回転することにより弾性的に圧縮される第2の弾性体と、
前記第3の回転体と前記第1の弾性体との間に介在し、前記第1の弾性体を支持する支持部材と、
前記第3の回転体に設けられ、前記第1の回転中心と異なり且つ前記第1の回転中心と平行に延びる第2の回転中心まわりに回転可能に前記支持部材を支持し、前記支持部材が所定の角度を超えて回転することを制限するとともに、前記支持部材が前記第3の回転体から前記回転方向に離間することを制限する、制限部と、
を具備し、
前記制限部は、前記支持部材と前記第3の回転体との接触点を支点に、前記支持部材が前記第1の回転中心から遠ざかる方向に前記所定の角度を超えて回転することを制限する、
ダンパ装置。 - 前記制限部は、軸方向に見たときに前記第3の回転体から径方向と交差する方向に突出する突出部と、前記回転方向に前記第3の回転体から離間した位置で前記突出部から突出するとともに、前記支持部材が前記第3の回転体から前記回転方向に離間しようとするときに当該支持部材に当接する鉤部と、を有する、
請求項1のダンパ装置。 - 前記鉤部は、前記突出部から前記径方向において前記第1の回転中心側に突出し、
前記支持部材は、前記回転方向において前記第3の回転体と前記鉤部との間に位置する係合部を有する、
請求項2のダンパ装置。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016241251A JP6822113B2 (ja) | 2016-12-13 | 2016-12-13 | ダンパ装置 |
US16/466,827 US11566683B2 (en) | 2016-12-13 | 2017-11-17 | Damper device |
PCT/JP2017/041554 WO2018110209A1 (ja) | 2016-12-13 | 2017-11-17 | ダンパ装置 |
EP17881950.4A EP3557093A4 (en) | 2016-12-13 | 2017-11-17 | DAMPER DEVICE |
CN201790001501.9U CN210178833U (zh) | 2016-12-13 | 2017-11-17 | 减振装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016241251A JP6822113B2 (ja) | 2016-12-13 | 2016-12-13 | ダンパ装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2018096449A JP2018096449A (ja) | 2018-06-21 |
JP6822113B2 true JP6822113B2 (ja) | 2021-01-27 |
Family
ID=62558538
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016241251A Active JP6822113B2 (ja) | 2016-12-13 | 2016-12-13 | ダンパ装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US11566683B2 (ja) |
EP (1) | EP3557093A4 (ja) |
JP (1) | JP6822113B2 (ja) |
CN (1) | CN210178833U (ja) |
WO (1) | WO2018110209A1 (ja) |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4351168A (en) * | 1980-12-29 | 1982-09-28 | Allis-Chalmers Corporation | Torsion vibration damper |
ES2014063A6 (es) | 1988-03-26 | 1990-06-16 | Luk Lamellen & Kupplungsbau | Instalacion para la amortiguacion de oscilaciones. |
US5065642A (en) * | 1989-02-28 | 1991-11-19 | Aisin Seiki Kabushiki Kaisha Kariya | Apparatus for absorbing torque variation |
FR2644539B1 (fr) * | 1989-03-17 | 1993-01-22 | Valeo | Double volant amortisseur, notamment pour vehicule automobile |
FR2652399B1 (fr) * | 1989-09-26 | 1994-06-24 | Valeo | Dispositif amortisseur de torsion a patins de frottement, notamment pour vehicule automobile. |
DE4128868A1 (de) * | 1991-08-30 | 1993-03-04 | Fichtel & Sachs Ag | Zweimassenschwungrad mit gleitschuh |
EP0696694B2 (en) * | 1994-07-29 | 2004-02-04 | Aisin Seiki Kabushiki Kaisha | Torque absorbing disc |
JP3843463B2 (ja) | 1994-08-26 | 2006-11-08 | アイシン精機株式会社 | 捩じり振動緩衝装置 |
DE10035522C1 (de) * | 2000-07-21 | 2002-02-28 | Audi Ag | Zweimassenschwungrad für Kraftfahrzeuge |
JP4455858B2 (ja) * | 2003-09-30 | 2010-04-21 | アイシン精機株式会社 | トーションダンパ |
DE102005034049A1 (de) * | 2004-07-30 | 2006-03-23 | Luk Lamellen Und Kupplungsbau Beteiligungs Kg | Torsionsschwingungsdämpfer |
JP2009150471A (ja) * | 2007-12-20 | 2009-07-09 | Toyota Motor Corp | ダンパ装置 |
US8657693B2 (en) * | 2009-12-03 | 2014-02-25 | Toyota Jidosha Kabushiki Kaisha | Torsional shock absorbing apparatus |
DE102011105020B4 (de) * | 2010-06-29 | 2023-02-23 | Schaeffler Technologies AG & Co. KG | Torsionsschwingungsdämpfer |
JP5625676B2 (ja) * | 2010-09-24 | 2014-11-19 | アイシン精機株式会社 | トルク変動吸収装置 |
WO2012104926A1 (ja) * | 2011-02-04 | 2012-08-09 | トヨタ自動車株式会社 | 捩り振動減衰装置 |
JP2013167309A (ja) | 2012-02-16 | 2013-08-29 | Valeo Unisia Transmission Kk | 捻り振動低減装置 |
JP6301158B2 (ja) | 2014-02-27 | 2018-03-28 | 株式会社エクセディ | ダンパー装置 |
JP6543919B2 (ja) * | 2014-11-25 | 2019-07-17 | アイシン精機株式会社 | ダンパ装置 |
-
2016
- 2016-12-13 JP JP2016241251A patent/JP6822113B2/ja active Active
-
2017
- 2017-11-17 US US16/466,827 patent/US11566683B2/en active Active
- 2017-11-17 WO PCT/JP2017/041554 patent/WO2018110209A1/ja unknown
- 2017-11-17 EP EP17881950.4A patent/EP3557093A4/en active Pending
- 2017-11-17 CN CN201790001501.9U patent/CN210178833U/zh active Active
Also Published As
Publication number | Publication date |
---|---|
US11566683B2 (en) | 2023-01-31 |
WO2018110209A1 (ja) | 2018-06-21 |
EP3557093A1 (en) | 2019-10-23 |
US20190323564A1 (en) | 2019-10-24 |
JP2018096449A (ja) | 2018-06-21 |
CN210178833U (zh) | 2020-03-24 |
EP3557093A4 (en) | 2019-12-18 |
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