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1. WO2016147749 - DYNAMIC VIBRATION ABSORPTION DEVICE AND FLUID COUPLING

Publication Number WO/2016/147749
Publication Date 22.09.2016
International Application No. PCT/JP2016/053788
International Filing Date 09.02.2016
IPC
F16F 15/14 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
FSPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
15Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
10Suppression of vibrations in rotating systems by making use of members moving with the system
14using freely-swinging masses rotating with the system
F16F 15/134 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
FSPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
15Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
10Suppression of vibrations in rotating systems by making use of members moving with the system
12using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon
131the rotating system comprising two or more gyratory masses
133using springs as elastic members, e.g. metallic springs
134Wound springs
F16H 45/02 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
HGEARING
45Combinations of fluid gearings for conveying rotary motion with couplings or clutches
02with mechanical clutches for bridging a fluid gearing of the hydrokinetic type
CPC
F16F 15/134
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
FSPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
15Suppression of vibrations in systems
10Suppression of vibrations in rotating systems by making use of members moving with the system
12using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon
131the rotating system comprising two or more gyratory masses
133using springs as elastic members, e.g. metallic springs
134Wound springs
F16F 15/14
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
FSPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
15Suppression of vibrations in systems
10Suppression of vibrations in rotating systems by making use of members moving with the system
14using masses freely rotating with the system, ; i.e. uninvolved in transmitting driveline torque, e.g. rotative dynamic dampers
F16F 15/1421
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
FSPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
15Suppression of vibrations in systems
10Suppression of vibrations in rotating systems by making use of members moving with the system
14using masses freely rotating with the system, ; i.e. uninvolved in transmitting driveline torque, e.g. rotative dynamic dampers
1407the rotation being limited with respect to the driving means
1414Masses driven by elastic elements
1421Metallic springs, e.g. coil or spiral springs
F16H 2045/0221
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
HGEARING
45Combinations of fluid gearings for conveying rotary motion with couplings or clutches
02with mechanical clutches for bridging a fluid gearing of the hydrokinetic type
0221with damping means
F16H 2045/0226
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
HGEARING
45Combinations of fluid gearings for conveying rotary motion with couplings or clutches
02with mechanical clutches for bridging a fluid gearing of the hydrokinetic type
0221with damping means
0226comprising two or more vibration dampers
F16H 2045/0278
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
HGEARING
45Combinations of fluid gearings for conveying rotary motion with couplings or clutches
02with mechanical clutches for bridging a fluid gearing of the hydrokinetic type
0273characterised by the type of the friction surface of the lock-up clutch
0278comprising only two co-acting friction surfaces
Applicants
  • 株式会社エクセディ EXEDY CORPORATION [JP]/[JP]
Inventors
  • 小島 義弘 KOJIMA, Yoshihiro
  • 曽根 一志 SONE, Kazushi
  • 今田 拓身 IMADA, Takumi
Agents
  • 新樹グローバル・アイピー特許業務法人 SHINJYU GLOBAL IP
Priority Data
2015-05583519.03.2015JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) DYNAMIC VIBRATION ABSORPTION DEVICE AND FLUID COUPLING
(FR) DISPOSITIF D'ABSORPTION DE VIBRATIONS DYNAMIQUE ET ACCOUPLEMENT HYDRAULIQUE
(JA) 動吸振装置、及び流体継手
Abstract
(EN)
A dynamic vibration absorption device (8) that is provided with a cylindrical member (81), with a plurality of elastic members (82), and with a plurality of mass bodies (83). The elastic members (82) are arranged inside the cylindrical member (81) so as to be incapable of rotating relative to the cylindrical member (81). The mass bodies (83) are arranged inside the cylindrical member (81) so as to be capable of rotating relative to the cylindrical member (81).
(FR)
L'invention concerne un dispositif d'absorption de vibrations dynamique (8) qui est pourvu d'un élément cylindrique (81), d'une pluralité d'éléments élastiques (82), et d'une pluralité de corps de masse (83). Les éléments élastiques (82) sont agencés à l'intérieur de l'élément cylindrique (81) de manière à être incapables de tourner par rapport à l'élément cylindrique (81). Les corps de masse (83) sont agencés à l'intérieur de l'élément cylindrique (81) de manière à être capables de tourner par rapport à l'élément cylindrique (81).
(JA)
動吸振装置(8)は、筒状部材(81)と、複数の弾性部材(82)と、複数の質量体(83)とを備えている。弾性部材(82)は、筒状部材(81)内において、筒状部材(81)と相対回転不能に配置されている。質量体(83)は、筒状部材(81)内において、筒状部材(81)と相対回転可能に配置されている。
Also published as
Latest bibliographic data on file with the International Bureau