JP2019023498A - ダンパ - Google Patents

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Publication number
JP2019023498A
JP2019023498A JP2017142998A JP2017142998A JP2019023498A JP 2019023498 A JP2019023498 A JP 2019023498A JP 2017142998 A JP2017142998 A JP 2017142998A JP 2017142998 A JP2017142998 A JP 2017142998A JP 2019023498 A JP2019023498 A JP 2019023498A
Authority
JP
Japan
Prior art keywords
seal
rotating element
damper
receiving surface
seal portion
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.)
Pending
Application number
JP2017142998A
Other languages
English (en)
Japanese (ja)
Inventor
江端　勝
Masaru Ebata
勝 江端
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.)
Aisin Corp
Original Assignee
Aisin Seiki Co Ltd
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 Aisin Seiki Co Ltd filed Critical Aisin Seiki Co Ltd
Priority to JP2017142998A priority Critical patent/JP2019023498A/ja
Priority to DE102018117527.2A priority patent/DE102018117527A1/de
Publication of JP2019023498A publication Critical patent/JP2019023498A/ja
Pending legal-status Critical Current

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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
    • F16F15/131—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
    • F16F15/133—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 using springs as elastic members, e.g. metallic springs
    • F16F15/134—Wound 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
    • F16F2230/00—Purpose; Design features
    • F16F2230/04—Lubrication
    • 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
    • F16F2230/00—Purpose; Design features
    • F16F2230/30—Sealing arrangements

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Devices (AREA)
JP2017142998A 2017-07-24 2017-07-24 ダンパ Pending JP2019023498A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2017142998A JP2019023498A (ja) 2017-07-24 2017-07-24 ダンパ
DE102018117527.2A DE102018117527A1 (de) 2017-07-24 2018-07-19 Dämpfer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2017142998A JP2019023498A (ja) 2017-07-24 2017-07-24 ダンパ

Publications (1)

Publication Number Publication Date
JP2019023498A true JP2019023498A (ja) 2019-02-14

Family

ID=64952087

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017142998A Pending JP2019023498A (ja) 2017-07-24 2017-07-24 ダンパ

Country Status (2)

Country Link
JP (1) JP2019023498A (de)
DE (1) DE102018117527A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020041555A (ja) * 2018-09-06 2020-03-19 トヨタ自動車株式会社 ダンパシステム

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020032061A1 (en) * 2000-07-27 2002-03-14 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Apparatus for damping torsional vibrations
JP2012082923A (ja) * 2010-10-14 2012-04-26 Aisin Seiki Co Ltd トルク変動吸収装置
DE102014209201A1 (de) * 2013-06-03 2014-12-04 Schaeffler Technologies Gmbh & Co. Kg Drehschwingungsdämpfer
DE102015205816A1 (de) * 2014-04-10 2015-10-15 Schaeffler Technologies AG & Co. KG Zweimassenschwungrad

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007024135B4 (de) 2006-06-07 2019-12-19 Schaeffler Technologies AG & Co. KG Drehschwingungsdämpfungseinrichtung

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020032061A1 (en) * 2000-07-27 2002-03-14 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Apparatus for damping torsional vibrations
JP2012082923A (ja) * 2010-10-14 2012-04-26 Aisin Seiki Co Ltd トルク変動吸収装置
DE102014209201A1 (de) * 2013-06-03 2014-12-04 Schaeffler Technologies Gmbh & Co. Kg Drehschwingungsdämpfer
DE102015205816A1 (de) * 2014-04-10 2015-10-15 Schaeffler Technologies AG & Co. KG Zweimassenschwungrad

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020041555A (ja) * 2018-09-06 2020-03-19 トヨタ自動車株式会社 ダンパシステム

Also Published As

Publication number Publication date
DE102018117527A1 (de) 2019-01-24

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