JP7461827B2 - ダンパ装置 - Google Patents

ダンパ装置 Download PDF

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Publication number
JP7461827B2
JP7461827B2 JP2020134864A JP2020134864A JP7461827B2 JP 7461827 B2 JP7461827 B2 JP 7461827B2 JP 2020134864 A JP2020134864 A JP 2020134864A JP 2020134864 A JP2020134864 A JP 2020134864A JP 7461827 B2 JP7461827 B2 JP 7461827B2
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JP
Japan
Prior art keywords
elastic member
state
rotating body
support
disposed
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
JP2020134864A
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English (en)
Japanese (ja)
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JP2022030693A (ja
JP2022030693A5 (enExample
Inventor
宏 上原
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 JP2020134864A priority Critical patent/JP7461827B2/ja
Priority to US17/369,174 priority patent/US11841062B2/en
Priority to CN202110770840.6A priority patent/CN114060462A/zh
Priority to DE102021118655.2A priority patent/DE102021118655A1/de
Publication of JP2022030693A publication Critical patent/JP2022030693A/ja
Publication of JP2022030693A5 publication Critical patent/JP2022030693A5/ja
Application granted granted Critical
Publication of JP7461827B2 publication Critical patent/JP7461827B2/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
    • F16F15/121—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
    • 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
    • F16F15/127—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 using plastics springs combined with other types of 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
    • 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
    • F16F15/12313—Wound springs characterised by the dimension or shape of spring-containing windows
    • 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
    • F16F15/121—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
    • 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

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)
JP2020134864A 2020-08-07 2020-08-07 ダンパ装置 Active JP7461827B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2020134864A JP7461827B2 (ja) 2020-08-07 2020-08-07 ダンパ装置
US17/369,174 US11841062B2 (en) 2020-08-07 2021-07-07 Damper device
CN202110770840.6A CN114060462A (zh) 2020-08-07 2021-07-07 减振装置
DE102021118655.2A DE102021118655A1 (de) 2020-08-07 2021-07-20 Dämpfungsvorrichtung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2020134864A JP7461827B2 (ja) 2020-08-07 2020-08-07 ダンパ装置

Publications (3)

Publication Number Publication Date
JP2022030693A JP2022030693A (ja) 2022-02-18
JP2022030693A5 JP2022030693A5 (enExample) 2023-07-24
JP7461827B2 true JP7461827B2 (ja) 2024-04-04

Family

ID=79686143

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020134864A Active JP7461827B2 (ja) 2020-08-07 2020-08-07 ダンパ装置

Country Status (4)

Country Link
US (1) US11841062B2 (enExample)
JP (1) JP7461827B2 (enExample)
CN (1) CN114060462A (enExample)
DE (1) DE102021118655A1 (enExample)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011236941A (ja) 2010-05-07 2011-11-24 Exedy Corp ダンパー機構
JP2016133123A (ja) 2015-01-15 2016-07-25 アイシン精機株式会社 ダンパ装置
JP2017082981A (ja) 2015-10-30 2017-05-18 株式会社エクセディ ダンパ装置
JP2020165475A (ja) 2019-03-29 2020-10-08 アイシン・エィ・ダブリュ株式会社 ダイナミックダンパの製造方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3848508B2 (ja) * 1999-07-19 2006-11-22 株式会社エクセディ ダンパー機構
JP2001304341A (ja) 2000-04-18 2001-10-31 Exedy Corp シート部材、弾性部材組立体及びダンパー機構
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
JP2005106143A (ja) 2003-09-30 2005-04-21 Exedy Corp スプリング組立体
EP1812728B1 (de) * 2004-11-13 2014-09-10 Schaeffler Technologies GmbH & Co. KG Drehmomentübertragungseinrichtung
JP4755000B2 (ja) * 2006-03-14 2011-08-24 株式会社エクセディ ダンパー機構
JP6128275B2 (ja) * 2014-02-28 2017-05-17 アイシン・エィ・ダブリュ株式会社 ダンパ装置
DE102015201962A1 (de) * 2014-03-12 2015-09-17 Schaeffler Technologies AG & Co. KG Drehschwingungsdämpfer
FR3071571B1 (fr) * 2017-09-22 2020-01-03 Valeo Embrayages Dispositif d'amortissement de torsion a amortisseur principal et amortisseur additionnel

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011236941A (ja) 2010-05-07 2011-11-24 Exedy Corp ダンパー機構
JP2016133123A (ja) 2015-01-15 2016-07-25 アイシン精機株式会社 ダンパ装置
JP2017082981A (ja) 2015-10-30 2017-05-18 株式会社エクセディ ダンパ装置
JP2020165475A (ja) 2019-03-29 2020-10-08 アイシン・エィ・ダブリュ株式会社 ダイナミックダンパの製造方法

Also Published As

Publication number Publication date
DE102021118655A1 (de) 2022-02-10
JP2022030693A (ja) 2022-02-18
US11841062B2 (en) 2023-12-12
US20220042550A1 (en) 2022-02-10
CN114060462A (zh) 2022-02-18

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