BR112014015309A8 - dispositivo de amortecimento de vibração torsional - Google Patents

dispositivo de amortecimento de vibração torsional

Info

Publication number
BR112014015309A8
BR112014015309A8 BR112014015309A BR112014015309A BR112014015309A8 BR 112014015309 A8 BR112014015309 A8 BR 112014015309A8 BR 112014015309 A BR112014015309 A BR 112014015309A BR 112014015309 A BR112014015309 A BR 112014015309A BR 112014015309 A8 BR112014015309 A8 BR 112014015309A8
Authority
BR
Brazil
Prior art keywords
vibration damping
damping device
torsional vibration
arm member
spring
Prior art date
Application number
BR112014015309A
Other languages
English (en)
Other versions
BR112014015309A2 (pt
Inventor
Watarai Shinichiro
Yoshida Takatsu
Kataoka Yuuki
Original Assignee
Toyota Motor Co Ltd
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 Toyota Motor Co Ltd filed Critical Toyota Motor Co Ltd
Publication of BR112014015309A8 publication Critical patent/BR112014015309A8/pt
Publication of BR112014015309A2 publication Critical patent/BR112014015309A2/pt

Links

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
    • 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
    • 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
    • F16F15/1204—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 with a kinematic mechanism or gear system
    • F16F15/1205—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 with a kinematic mechanism or gear system with a kinematic mechanism, i.e. linkages, levers
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F2230/00—Purpose; Design features
    • F16F2230/0052—Physically guiding or influencing
    • F16F2230/0064—Physically guiding or influencing using a cam

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)

Abstract

resumo patente de invenção: "dispositivo de amortecimento de vibração torsional". a presente invenção refere-se a um dispositivo de amortecimento de vibração torsional capaz de aumentar a rigidez torsional sem aumentar membros elásticos na direção do raio. no dispositivo de amortecimento de vibração torsional (1), um assento de mola (16) para reter uma parte de extremidade (4a) de uma mola espiral (4) é proporcionado entre a outra extremidade (19b) de um membro de braço (19) e a mola espiral (4), e o assento de mola (16) que entra em contato com a outra extremidade (19b) do membro de braço (19) é constituído de uma face afunilada (16a).
BR112014015309A 2011-12-22 2011-12-22 dispositivo de amortecimento de vibração torsional BR112014015309A2 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2011/007200 WO2013093980A1 (ja) 2011-12-22 2011-12-22 捩り振動減衰装置

Publications (2)

Publication Number Publication Date
BR112014015309A8 true BR112014015309A8 (pt) 2017-06-13
BR112014015309A2 BR112014015309A2 (pt) 2017-06-13

Family

ID=48667912

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014015309A BR112014015309A2 (pt) 2011-12-22 2011-12-22 dispositivo de amortecimento de vibração torsional

Country Status (8)

Country Link
US (1) US20150133225A1 (pt)
EP (1) EP2796741A4 (pt)
JP (1) JP5772983B2 (pt)
CN (1) CN103998806A (pt)
BR (1) BR112014015309A2 (pt)
CA (1) CA2860137A1 (pt)
RU (1) RU2014124921A (pt)
WO (1) WO2013093980A1 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104204604B (zh) * 2012-03-22 2015-10-21 丰田自动车株式会社 扭转振动衰减装置
FR3027985B1 (fr) * 2014-10-31 2016-11-11 Valeo Embrayages Dispositif d'amortissement des vibrations de type batteur inertiel
JP6497333B2 (ja) * 2016-02-16 2019-04-10 トヨタ自動車株式会社 捩り振動低減装置
JP6828440B2 (ja) * 2017-01-10 2021-02-10 アイシン精機株式会社 ダンパ装置
JP6384573B1 (ja) * 2017-03-08 2018-09-05 トヨタ自動車株式会社 捩り振動低減装置

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2100362A (en) * 1933-11-23 1937-11-30 Thorwald Lillemoen Clutch construction
GB427063A (en) * 1934-05-22 1935-04-15 Fairey Aviat Co Ltd An improved resilient coupling for rotating shafts
DE2643575C2 (de) * 1975-09-30 1985-03-14 Kanto Special Steel Works Ltd., Fujisawa, Kanagawa Wellenkupplung
JPS57173620A (en) * 1981-04-20 1982-10-26 Daikin Mfg Co Ltd Clutch disc
JPS58113636A (ja) * 1981-12-28 1983-07-06 Daikin Mfg Co Ltd ダンパ−デイスク
JPS59180020U (ja) * 1983-05-19 1984-12-01 トヨタ自動車株式会社 クラツチデイスク
FR2714435B1 (fr) * 1993-12-23 1996-02-09 Valeo Dispositif d'amortissement pour la compensation d'à-coups de rotation et embrayage à friction comportant un tel dispositif.
ATE376634T1 (de) * 2004-07-30 2007-11-15 Luk Lamellen & Kupplungsbau Torsionsschwingungsdämpfer
CN100449168C (zh) * 2004-07-30 2009-01-07 卢克摩擦片和离合器两合公司 扭转振动减振器
JP2008025629A (ja) * 2006-07-18 2008-02-07 Toyota Motor Corp 動力伝達装置
WO2008145959A1 (en) * 2007-05-31 2008-12-04 Automotive Products S.P.A. Clutch driven plates
JP4941115B2 (ja) * 2007-06-08 2012-05-30 アイシン精機株式会社 トルク変動吸収装置
JP5533883B2 (ja) * 2009-12-03 2014-06-25 トヨタ自動車株式会社 トルク変動吸収装置
CN103210238B (zh) * 2010-11-26 2015-03-11 丰田自动车株式会社 扭转振动衰减装置

Also Published As

Publication number Publication date
EP2796741A1 (en) 2014-10-29
US20150133225A1 (en) 2015-05-14
JP5772983B2 (ja) 2015-09-02
CN103998806A (zh) 2014-08-20
JPWO2013093980A1 (ja) 2015-04-27
BR112014015309A2 (pt) 2017-06-13
WO2013093980A1 (ja) 2013-06-27
EP2796741A4 (en) 2015-03-25
RU2014124921A (ru) 2016-02-10
CA2860137A1 (en) 2013-06-27

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 5A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]