JP7318002B2 - 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
JP7318002B2
JP7318002B2 JP2021565414A JP2021565414A JP7318002B2 JP 7318002 B2 JP7318002 B2 JP 7318002B2 JP 2021565414 A JP2021565414 A JP 2021565414A JP 2021565414 A JP2021565414 A JP 2021565414A JP 7318002 B2 JP7318002 B2 JP 7318002B2
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JP
Japan
Prior art keywords
hub
peripheral surface
rubber ring
ring
outer peripheral
Prior art date
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Application number
JP2021565414A
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English (en)
Japanese (ja)
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JPWO2021124820A5 (https=
JPWO2021124820A1 (https=
Inventor
貴博 矢野
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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Filing date
Publication date
Application filed by Nok Corp filed Critical Nok Corp
Publication of JPWO2021124820A1 publication Critical patent/JPWO2021124820A1/ja
Publication of JPWO2021124820A5 publication Critical patent/JPWO2021124820A5/ja
Application granted granted Critical
Publication of JP7318002B2 publication Critical patent/JP7318002B2/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
    • F16H—GEARING
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/32—Friction members
    • F16H55/36—Pulleys
    • 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
    • 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
    • F16H—GEARING
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/32—Friction members
    • F16H55/36—Pulleys
    • F16H2055/366—Pulleys with means providing resilience or vibration damping

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Pulleys (AREA)
JP2021565414A 2019-12-20 2020-11-25 トーショナルダンパ Active JP7318002B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019230168 2019-12-20
JP2019230168 2019-12-20
PCT/JP2020/043859 WO2021124820A1 (ja) 2019-12-20 2020-11-25 トーショナルダンパ

Publications (3)

Publication Number Publication Date
JPWO2021124820A1 JPWO2021124820A1 (https=) 2021-06-24
JPWO2021124820A5 JPWO2021124820A5 (https=) 2022-08-03
JP7318002B2 true JP7318002B2 (ja) 2023-07-31

Family

ID=76477366

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021565414A Active JP7318002B2 (ja) 2019-12-20 2020-11-25 トーショナルダンパ

Country Status (6)

Country Link
US (1) US20220412433A1 (https=)
EP (1) EP4080085A4 (https=)
JP (1) JP7318002B2 (https=)
KR (1) KR102725759B1 (https=)
CN (1) CN114616409B (https=)
WO (1) WO2021124820A1 (https=)

Families Citing this family (1)

* 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

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 (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07198027A (ja) * 1993-11-24 1995-08-01 Toyoda Gosei Co Ltd ダンパプーリの製造方法
JPH08219233A (ja) * 1995-02-17 1996-08-27 Nok Megurasutikku Kk ダンパ
JPH11159576A (ja) * 1997-11-28 1999-06-15 Nok Megurasutikku Kk ダンパ
JPH11210832A (ja) * 1998-01-27 1999-08-03 Mitsubishi Motors Corp ラバーダンパ装置
JP4556281B2 (ja) 1999-06-23 2010-10-06 株式会社ブリヂストン 防振ゴム組成物
DE60000642T2 (de) * 1999-08-27 2003-07-31 Toyo Tire & Rubber Co., Ltd. Riemenscheibe mit Dämpfungselement
JP3766928B2 (ja) 2001-03-23 2006-04-19 東洋ゴム工業株式会社 ビスカスラバーダンパ
JP4329788B2 (ja) * 2006-07-18 2009-09-09 トヨタ自動車株式会社 エンジンの回転バランス調整方法
US7834090B2 (en) * 2007-08-03 2010-11-16 The Gates Corporation Rubber composition and vibration damper using the rubber composition
WO2015012018A1 (ja) * 2013-07-25 2015-01-29 Nok株式会社 トーショナルダンパー用ｅｐｄｍ組成物
US20170059028A1 (en) * 2015-08-27 2017-03-02 Dayco Ip Holdings, Llc Torsional vibration dampers having a hub with spokes acting as a second spring in series with an elastomeric member
JP2018071703A (ja) * 2016-10-31 2018-05-10 株式会社フコク ダンパゴム部材およびトーショナルダンパ
JP2018115666A (ja) * 2017-01-16 2018-07-26 Nok株式会社 トーショナルダンパ
JP6817539B2 (ja) * 2017-02-15 2021-01-20 トヨタ自動車株式会社 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
JP7057684B2 (ja) * 2018-02-28 2022-04-20 株式会社フコク ゴム部材およびそれを用いたダンパー
CN117050435A (zh) * 2019-07-08 2023-11-14 Nok株式会社 扭振减振器用橡胶组合物
JP7390871B2 (ja) * 2019-11-20 2023-12-04 Nok株式会社 トーショナルダンパおよびその製造方法
JP7377696B2 (ja) * 2019-12-20 2023-11-10 Nok株式会社 トーショナルダンパ
US11920652B2 (en) * 2019-12-20 2024-03-05 Nok Corporation Torsional damper
KR102802056B1 (ko) * 2019-12-20 2025-05-02 에누오케 가부시키가이샤 토셔널 댐퍼
JP7318001B2 (ja) * 2019-12-20 2023-07-31 Nok株式会社 トーショナルダンパ

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
US20220412433A1 (en) 2022-12-29
WO2021124820A1 (ja) 2021-06-24
KR102725759B1 (ko) 2024-11-05
EP4080085A4 (en) 2024-01-24
CN114616409A (zh) 2022-06-10
KR20220075431A (ko) 2022-06-08
CN114616409B (zh) 2024-11-26
JPWO2021124820A1 (https=) 2021-06-24
EP4080085A1 (en) 2022-10-26

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