JP7473420B2 - ダンパ装置 - Google Patents

ダンパ装置 Download PDF

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Publication number
JP7473420B2
JP7473420B2 JP2020139616A JP2020139616A JP7473420B2 JP 7473420 B2 JP7473420 B2 JP 7473420B2 JP 2020139616 A JP2020139616 A JP 2020139616A JP 2020139616 A JP2020139616 A JP 2020139616A JP 7473420 B2 JP7473420 B2 JP 7473420B2
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JP
Japan
Prior art keywords
rotating body
torsion angle
elastic member
compressed
support portion
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.)
Active
Application number
JP2020139616A
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English (en)
Japanese (ja)
Other versions
JP2022035363A5 (enExample
JP2022035363A (ja
Inventor
宏 上原
真彦 青木
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Exedy Corp
Original Assignee
Exedy Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Exedy Corp filed Critical Exedy Corp
Priority to JP2020139616A priority Critical patent/JP7473420B2/ja
Priority to DE102021118727.3A priority patent/DE102021118727A1/de
Priority to US17/380,293 priority patent/US12049937B2/en
Priority to CN202110819994.XA priority patent/CN114076173B/zh
Publication of JP2022035363A publication Critical patent/JP2022035363A/ja
Publication of JP2022035363A5 publication Critical patent/JP2022035363A5/ja
Application granted granted Critical
Publication of JP7473420B2 publication Critical patent/JP7473420B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F16F15/139—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 characterised by friction-damping means
    • F16F15/1392—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 characterised by friction-damping means characterised by arrangements for axially clamping or positioning or otherwise influencing the frictional plates
    • 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
    • F16F15/1236—Combinations of dampers, e.g. with multiple plates, multiple spring sets, i.e. complex configurations resulting in a staged spring characteristic, e.g. with multiple intermediate plates
    • F16F15/12366—Combinations of dampers, e.g. with multiple plates, multiple spring sets, i.e. complex configurations resulting in a staged spring characteristic, e.g. with multiple intermediate plates acting on multiple sets of springs
    • F16F15/12373—Combinations of dampers, e.g. with multiple plates, multiple spring sets, i.e. complex configurations resulting in a staged spring characteristic, e.g. with multiple intermediate plates acting on multiple sets of springs the sets of springs being arranged at substantially the same radius
    • 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
    • F16D43/00—Automatic clutches
    • F16D43/02—Automatic clutches actuated entirely mechanically
    • F16D43/26—Automatic clutches actuated entirely mechanically acting at definite angular position or disengaging after consecutive definite number of rotations
    • 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
    • F16D7/00—Slip couplings, e.g. slipping on overload, for absorbing shock
    • F16D7/02—Slip couplings, e.g. slipping on overload, for absorbing shock of the friction type
    • F16D7/024—Slip couplings, e.g. slipping on overload, for absorbing shock of the friction type with axially applied torque limiting friction surfaces
    • F16D7/025—Slip couplings, e.g. slipping on overload, for absorbing shock of the friction type with axially applied torque limiting friction surfaces with flat clutching surfaces, e.g. discs
    • 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
    • F16F15/13469—Combinations of dampers, e.g. with multiple plates, multiple spring sets, i.e. complex configurations
    • F16F15/13476—Combinations of dampers, e.g. with multiple plates, multiple spring sets, i.e. complex configurations resulting in a staged spring characteristic, e.g. with multiple intermediate plates
    • F16F15/13484—Combinations of dampers, e.g. with multiple plates, multiple spring sets, i.e. complex configurations resulting in a staged spring characteristic, e.g. with multiple intermediate plates acting on multiple sets of springs
    • F16F15/13492—Combinations of dampers, e.g. with multiple plates, multiple spring sets, i.e. complex configurations resulting in a staged spring characteristic, e.g. with multiple intermediate plates acting on multiple sets of springs the sets of springs being arranged at substantially the same radius

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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)
JP2020139616A 2020-08-20 2020-08-20 ダンパ装置 Active JP7473420B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2020139616A JP7473420B2 (ja) 2020-08-20 2020-08-20 ダンパ装置
DE102021118727.3A DE102021118727A1 (de) 2020-08-20 2021-07-20 Dämpfungsvorrichtung
US17/380,293 US12049937B2 (en) 2020-08-20 2021-07-20 Damper device
CN202110819994.XA CN114076173B (zh) 2020-08-20 2021-07-20 减振装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2020139616A JP7473420B2 (ja) 2020-08-20 2020-08-20 ダンパ装置

Publications (3)

Publication Number Publication Date
JP2022035363A JP2022035363A (ja) 2022-03-04
JP2022035363A5 JP2022035363A5 (enExample) 2023-08-02
JP7473420B2 true JP7473420B2 (ja) 2024-04-23

Family

ID=80112912

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020139616A Active JP7473420B2 (ja) 2020-08-20 2020-08-20 ダンパ装置

Country Status (4)

Country Link
US (1) US12049937B2 (enExample)
JP (1) JP7473420B2 (enExample)
CN (1) CN114076173B (enExample)
DE (1) DE102021118727A1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7473419B2 (ja) * 2020-08-20 2024-04-23 株式会社エクセディ ダンパ装置
JP2023096692A (ja) * 2021-12-27 2023-07-07 株式会社エクセディ ダンパ装置
JP2023140116A (ja) * 2022-03-22 2023-10-04 株式会社エクセディ ダンパ装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002340095A (ja) 2001-05-15 2002-11-27 Exedy Corp ダンパー機構
JP2010203558A (ja) 2009-03-04 2010-09-16 Toyota Motor Corp 車両用クラッチディスク
JP2017082981A (ja) 2015-10-30 2017-05-18 株式会社エクセディ ダンパ装置
JP2017125579A (ja) 2016-01-14 2017-07-20 トヨタ自動車株式会社 車両用ダンパ装置

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19514734C2 (de) * 1994-04-25 1999-11-18 Exedy Corp Kupplungsscheibenausbildung
JPH0989026A (ja) * 1995-09-20 1997-03-31 Exedy Corp ダンパーディスク組立体
DE19542514C2 (de) * 1995-11-15 1998-08-27 Mannesmann Sachs Ag Kupplungsscheibe mit elastischer Lagerung
DE19652104C1 (de) * 1996-12-14 1998-06-04 Mannesmann Sachs Ag Kupplungsscheibe mit elastischer Lagerung
EP0856682B1 (de) * 1997-01-31 2004-04-14 Rohs-Voigt Patentverwertungsgesellschaft mbH Torsionsschwingungsdämpfer
JP2000002264A (ja) * 1998-06-16 2000-01-07 Exedy Corp ダンパー機構
JP3940275B2 (ja) 2001-06-18 2007-07-04 株式会社エクセディ ダンパー機構
JP4110020B2 (ja) * 2003-03-19 2008-07-02 株式会社エクセディ ダンパー機構及びダンパーディスク組立体
DE102004020092A1 (de) * 2004-04-24 2005-11-17 Zf Friedrichshafen Ag Torsionsschwingungsdämpfer
JP4666965B2 (ja) * 2004-07-12 2011-04-06 株式会社エクセディ トルクリミッタ装置の製造方法
JP4463263B2 (ja) * 2006-11-27 2010-05-19 株式会社エクセディ ダンパー機構
JP2011226572A (ja) * 2010-04-21 2011-11-10 Valeo Unisia Transmission Kk トルクリミッタ付きダンパ装置とその取付構造
WO2012168997A1 (ja) * 2011-06-06 2012-12-13 トヨタ自動車株式会社 車両用トルクリミッタ装置
DE102012214022A1 (de) * 2012-08-08 2014-02-13 Schaeffler Technologies AG & Co. KG Drehschwingungsdämpfer
JP6024336B2 (ja) * 2012-09-24 2016-11-16 アイシン精機株式会社 トルク変動吸収装置
JP6149415B2 (ja) * 2013-02-06 2017-06-21 アイシン精機株式会社 動力伝達装置
JP2014152835A (ja) * 2013-02-06 2014-08-25 Aisin Seiki Co Ltd 動力伝達装置
DE102014215272A1 (de) * 2013-09-18 2015-03-19 Schaeffler Technologies AG & Co. KG Zweimassenschwungrad
DE112014005914A5 (de) * 2013-12-18 2016-09-08 Schaeffler Technologies AG & Co. KG Drehschwingungsdämpfer mit Fliehkraftpendel
US20170152913A1 (en) * 2015-11-30 2017-06-01 Eaton Corporation Clutch pack with robust hysteresis
JP6888438B2 (ja) * 2017-06-27 2021-06-16 株式会社アイシン フライホイール装置
JP7198103B2 (ja) * 2019-02-05 2022-12-28 株式会社エクセディ ダンパ装置
JP7477396B2 (ja) 2020-08-07 2024-05-01 株式会社エクセディ ダンパ装置
JP7473419B2 (ja) 2020-08-20 2024-04-23 株式会社エクセディ ダンパ装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002340095A (ja) 2001-05-15 2002-11-27 Exedy Corp ダンパー機構
JP2010203558A (ja) 2009-03-04 2010-09-16 Toyota Motor Corp 車両用クラッチディスク
JP2017082981A (ja) 2015-10-30 2017-05-18 株式会社エクセディ ダンパ装置
JP2017125579A (ja) 2016-01-14 2017-07-20 トヨタ自動車株式会社 車両用ダンパ装置

Also Published As

Publication number Publication date
CN114076173A (zh) 2022-02-22
CN114076173B (zh) 2025-11-07
JP2022035363A (ja) 2022-03-04
US12049937B2 (en) 2024-07-30
US20220056982A1 (en) 2022-02-24
DE102021118727A1 (de) 2022-02-24

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