JP7318001B2 - トーショナルダンパ - Google Patents

トーショナルダンパ Download PDF

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Publication number
JP7318001B2
JP7318001B2 JP2021565413A JP2021565413A JP7318001B2 JP 7318001 B2 JP7318001 B2 JP 7318001B2 JP 2021565413 A JP2021565413 A JP 2021565413A JP 2021565413 A JP2021565413 A JP 2021565413A JP 7318001 B2 JP7318001 B2 JP 7318001B2
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JP
Japan
Prior art keywords
ring
rubber ring
hub
vibration
tmax
Prior art date
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Active
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JP2021565413A
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English (en)
Japanese (ja)
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JPWO2021124819A5 (https=
JPWO2021124819A1 (https=
Inventor
彰吾 草原
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.)
Nok Corp
Original Assignee
Nok Corp
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Publication date
Application filed by Nok Corp filed Critical Nok Corp
Publication of JPWO2021124819A1 publication Critical patent/JPWO2021124819A1/ja
Publication of JPWO2021124819A5 publication Critical patent/JPWO2021124819A5/ja
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Publication of JP7318001B2 publication Critical patent/JP7318001B2/ja
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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
    • 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
    • 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
    • F16F2224/00—Materials; Material properties
    • F16F2224/02—Materials; Material properties solids
    • F16F2224/025—Elastomers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Pulleys (AREA)
JP2021565413A 2019-12-20 2020-11-25 トーショナルダンパ Active JP7318001B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019230166 2019-12-20
JP2019230166 2019-12-20
PCT/JP2020/043858 WO2021124819A1 (ja) 2019-12-20 2020-11-25 トーショナルダンパ

Publications (3)

Publication Number Publication Date
JPWO2021124819A1 JPWO2021124819A1 (https=) 2021-06-24
JPWO2021124819A5 JPWO2021124819A5 (https=) 2022-08-03
JP7318001B2 true JP7318001B2 (ja) 2023-07-31

Family

ID=76476584

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021565413A Active JP7318001B2 (ja) 2019-12-20 2020-11-25 トーショナルダンパ

Country Status (6)

Country Link
US (1) US11913515B2 (https=)
EP (1) EP4080084A4 (https=)
JP (1) JP7318001B2 (https=)
KR (1) KR102774637B1 (https=)
CN (1) CN114599895B (https=)
WO (1) WO2021124819A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102802056B1 (ko) * 2019-12-20 2025-05-02 에누오케 가부시키가이샤 토셔널 댐퍼
CN114616409B (zh) * 2019-12-20 2024-11-26 Nok株式会社 扭转减振器

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007009073A (ja) 2005-06-30 2007-01-18 Nissin Kogyo Co Ltd ダンパー用ゴム部材
JP2018096455A (ja) 2016-12-13 2018-06-21 株式会社フコク トーショナルダンパ

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11210832A (ja) * 1998-01-27 1999-08-03 Mitsubishi Motors Corp ラバーダンパ装置
JP2000320613A (ja) 1999-05-14 2000-11-24 Nok Vibracoustic Kk トルク変動吸収ダンパ
US6386065B1 (en) * 2000-07-25 2002-05-14 The Gates Corporation Dual ring damper
JP2015129543A (ja) 2014-01-07 2015-07-16 Nok株式会社 トルク変動吸収ダンパ
CN204283528U (zh) * 2014-10-28 2015-04-22 宁波吉利罗佑发动机零部件有限公司 一种vvt驱动器
KR20160126687A (ko) 2015-04-24 2016-11-02 엔오케이 가부시키가이샤 토크 변동 흡수 댐퍼
JP2018105313A (ja) 2016-12-22 2018-07-05 Nok株式会社 トルク変動吸収ダンパ
CN106894298B (zh) * 2017-01-10 2018-12-21 西南交通大学 浮置板轨道隔振器
JP2018115666A (ja) * 2017-01-16 2018-07-26 Nok株式会社 トーショナルダンパ
JP6540907B2 (ja) * 2017-04-21 2019-07-10 Nok株式会社 トーショナルダンパー用ゴム組成物及びトーショナルダンパー
JP6882067B2 (ja) * 2017-05-23 2021-06-02 株式会社フコク トーショナルダンパ
JP7021963B2 (ja) 2018-01-30 2022-02-17 株式会社フコク ゴム部材およびそれを用いたダンパー

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007009073A (ja) 2005-06-30 2007-01-18 Nissin Kogyo Co Ltd ダンパー用ゴム部材
JP2018096455A (ja) 2016-12-13 2018-06-21 株式会社フコク トーショナルダンパ

Also Published As

Publication number Publication date
JPWO2021124819A1 (https=) 2021-06-24
US11913515B2 (en) 2024-02-27
WO2021124819A1 (ja) 2021-06-24
EP4080084A4 (en) 2024-01-24
CN114599895B (zh) 2024-10-15
KR102774637B1 (ko) 2025-03-04
CN114599895A (zh) 2022-06-07
EP4080084A1 (en) 2022-10-26
KR20220075430A (ko) 2022-06-08
US20220412432A1 (en) 2022-12-29

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