KR102452227B1 - 토셔널 댐퍼 - Google Patents

토셔널 댐퍼 Download PDF

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Publication number
KR102452227B1
KR102452227B1 KR1020197015019A KR20197015019A KR102452227B1 KR 102452227 B1 KR102452227 B1 KR 102452227B1 KR 1020197015019 A KR1020197015019 A KR 1020197015019A KR 20197015019 A KR20197015019 A KR 20197015019A KR 102452227 B1 KR102452227 B1 KR 102452227B1
Authority
KR
South Korea
Prior art keywords
rubber member
damper
torsional damper
rubber
tanδpi
Prior art date
Application number
KR1020197015019A
Other languages
English (en)
Korean (ko)
Other versions
KR20190092400A (ko
Inventor
아키라 안도
사토시 타베이
유토 카타카이
타카아키 치바
Original Assignee
가부시키가이샤 후코쿠
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=62558313&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=KR102452227(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 가부시키가이샤 후코쿠 filed Critical 가부시키가이샤 후코쿠
Publication of KR20190092400A publication Critical patent/KR20190092400A/ko
Application granted granted Critical
Publication of KR102452227B1 publication Critical patent/KR102452227B1/ko

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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
    • F16F15/121—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
    • F16F15/124—Elastomeric springs
    • F16F15/126—Elastomeric springs consisting of at least one annular element surrounding the axis of rotation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/04—Carbon
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/16—Elastomeric ethene-propene or ethene-propene-diene copolymers, e.g. EPR and EPDM rubbers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L91/00—Compositions of oils, fats or waxes; Compositions of derivatives thereof
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2207/00—Properties characterising the ingredient of the composition
    • C08L2207/32—Properties characterising the ingredient of the composition containing low molecular weight liquid component
    • C08L2207/322—Liquid component is processing oil

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Acoustics & Sound (AREA)
  • Physics & Mathematics (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Pulleys (AREA)
KR1020197015019A 2016-12-13 2017-09-04 토셔널 댐퍼 KR102452227B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2016241495A JP6923315B2 (ja) 2016-12-13 2016-12-13 トーショナルダンパ
JPJP-P-2016-241495 2016-12-13
PCT/JP2017/031724 WO2018109994A1 (ja) 2016-12-13 2017-09-04 トーショナルダンパ

Publications (2)

Publication Number Publication Date
KR20190092400A KR20190092400A (ko) 2019-08-07
KR102452227B1 true KR102452227B1 (ko) 2022-10-07

Family

ID=62558313

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020197015019A KR102452227B1 (ko) 2016-12-13 2017-09-04 토셔널 댐퍼

Country Status (3)

Country Link
JP (1) JP6923315B2 (ja)
KR (1) KR102452227B1 (ja)
WO (1) WO2018109994A1 (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220412433A1 (en) * 2019-12-20 2022-12-29 Nok Corporation Torsional damper
JP7377696B2 (ja) * 2019-12-20 2023-11-10 Nok株式会社 トーショナルダンパ
JP7318003B2 (ja) * 2019-12-20 2023-07-31 Nok株式会社 トーショナルダンパ
WO2021124819A1 (ja) 2019-12-20 2021-06-24 Nok株式会社 トーショナルダンパ
JP7318000B2 (ja) * 2019-12-20 2023-07-31 Nok株式会社 トーショナルダンパ

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001064460A (ja) * 1999-06-23 2001-03-13 Bridgestone Corp 防振ゴム組成物
JP2002286096A (ja) * 2001-03-23 2002-10-03 Toyo Tire & Rubber Co Ltd ビスカスラバーダンパ
JP2007009073A (ja) * 2005-06-30 2007-01-18 Nissin Kogyo Co Ltd ダンパー用ゴム部材

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3319639B2 (ja) * 1992-12-24 2002-09-03 株式会社ブリヂストン 共役ジエン系重合体の製造方法、スチレン−ブタジエン系重合体及びそのゴム組成物
JPH11210832A (ja) * 1998-01-27 1999-08-03 Mitsubishi Motors Corp ラバーダンパ装置
JP4140415B2 (ja) 2003-03-27 2008-08-27 Ｎｏｋ株式会社 トーショナルダンパ用ｅｐｄｍ組成物
JP2005172029A (ja) * 2003-12-08 2005-06-30 Honda Motor Co Ltd ダンパー
JP2014052058A (ja) * 2012-09-07 2014-03-20 Ricoh Co Ltd 動吸振器機構、画像形成装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001064460A (ja) * 1999-06-23 2001-03-13 Bridgestone Corp 防振ゴム組成物
JP2002286096A (ja) * 2001-03-23 2002-10-03 Toyo Tire & Rubber Co Ltd ビスカスラバーダンパ
JP2007009073A (ja) * 2005-06-30 2007-01-18 Nissin Kogyo Co Ltd ダンパー用ゴム部材

Also Published As

Publication number Publication date
WO2018109994A1 (ja) 2018-06-21
JP2018096455A (ja) 2018-06-21
KR20190092400A (ko) 2019-08-07
JP6923315B2 (ja) 2021-08-18

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