JP6767937B2 - ダンパ装置 - Google Patents

ダンパ装置 Download PDF

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Publication number
JP6767937B2
JP6767937B2 JP2017128686A JP2017128686A JP6767937B2 JP 6767937 B2 JP6767937 B2 JP 6767937B2 JP 2017128686 A JP2017128686 A JP 2017128686A JP 2017128686 A JP2017128686 A JP 2017128686A JP 6767937 B2 JP6767937 B2 JP 6767937B2
Authority
JP
Japan
Prior art keywords
rotating member
posture
seat
outer peripheral
contact
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
JP2017128686A
Other languages
English (en)
Japanese (ja)
Other versions
JP2019011816A5 (https=
JP2019011816A (ja
Inventor
和啓 古志
和啓 古志
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 JP2017128686A priority Critical patent/JP6767937B2/ja
Priority to US15/995,425 priority patent/US10895303B2/en
Priority to CN201810581981.1A priority patent/CN109210134B/zh
Priority to DE102018114645.0A priority patent/DE102018114645A1/de
Publication of JP2019011816A publication Critical patent/JP2019011816A/ja
Publication of JP2019011816A5 publication Critical patent/JP2019011816A5/ja
Application granted granted Critical
Publication of JP6767937B2 publication Critical patent/JP6767937B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F16F15/131—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
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M13/00—Testing of machine parts
    • G01M13/02—Gearings; Transmission mechanisms
    • G01M13/022—Power-transmitting couplings or clutches
    • 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
    • F16F15/13438—End-caps 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
    • 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
    • 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
    • F16F15/30—Flywheels
    • F16F15/315—Flywheels characterised by their supporting arrangement, e.g. mountings, cages, securing inertia member to shaft

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Operated Clutches (AREA)
JP2017128686A 2017-06-30 2017-06-30 ダンパ装置 Active JP6767937B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2017128686A JP6767937B2 (ja) 2017-06-30 2017-06-30 ダンパ装置
US15/995,425 US10895303B2 (en) 2017-06-30 2018-06-01 Damper device
CN201810581981.1A CN109210134B (zh) 2017-06-30 2018-06-07 减震装置
DE102018114645.0A DE102018114645A1 (de) 2017-06-30 2018-06-19 Dämpfervorrichtung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2017128686A JP6767937B2 (ja) 2017-06-30 2017-06-30 ダンパ装置

Publications (3)

Publication Number Publication Date
JP2019011816A JP2019011816A (ja) 2019-01-24
JP2019011816A5 JP2019011816A5 (https=) 2019-06-27
JP6767937B2 true JP6767937B2 (ja) 2020-10-14

Family

ID=64661974

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017128686A Active JP6767937B2 (ja) 2017-06-30 2017-06-30 ダンパ装置

Country Status (4)

Country Link
US (1) US10895303B2 (https=)
JP (1) JP6767937B2 (https=)
CN (1) CN109210134B (https=)
DE (1) DE102018114645A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019202254A1 (de) * 2019-02-19 2020-08-20 Volkswagen Aktiengesellschaft Zweimassenschwungrad für den Antriebsstrang eines Fahrzeugs, insbesondere eines Kraftfahrzeugs
JP7605041B2 (ja) * 2021-06-22 2024-12-24 トヨタ自動車株式会社 内燃機関の失火検出装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3407524A1 (de) 1984-03-01 1985-09-05 Fichtel & Sachs Ag, 8720 Schweinfurt Torsionsschwingungsdaempfer mit weichem uebergang zwischen zwei federsystemen
FR2718813B1 (fr) 1994-04-14 1996-07-12 Valeo Volant amortisseur, notamment pour véhicule automobile.
DE9414314U1 (de) 1993-12-22 1994-11-24 Fichtel & Sachs Ag, 97424 Schweinfurt Torsionsschwingungsdämpfer mit einem Planetengetriebe
DE19830432A1 (de) * 1998-07-08 2000-01-13 Rohs Voigt Patentverwertungsge Verfahren zur Dämpfung von Torsionsschwingungen sowie Torsionsschwingungsdämpfer
JP3848508B2 (ja) * 1999-07-19 2006-11-22 株式会社エクセディ ダンパー機構
JP4016398B2 (ja) 2003-03-20 2007-12-05 現代自動車株式会社 ねじれ振動ダンパー
JP4490721B2 (ja) 2004-04-12 2010-06-30 三菱自動車工業株式会社 エンジンの失火検出装置及びエンジンの燃焼制御装置
JP2015086965A (ja) * 2013-10-31 2015-05-07 株式会社エクセディ フライホイール組立体
JP6460950B2 (ja) * 2015-09-24 2019-01-30 トヨタ自動車株式会社 ダンパ装置
JP2017166656A (ja) * 2016-03-18 2017-09-21 本田技研工業株式会社 トルク伝達装置

Also Published As

Publication number Publication date
US10895303B2 (en) 2021-01-19
JP2019011816A (ja) 2019-01-24
DE102018114645A1 (de) 2019-01-03
CN109210134B (zh) 2021-04-06
CN109210134A (zh) 2019-01-15
US20190003553A1 (en) 2019-01-03

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