JPS61133134U - - Google Patents

Info

Publication number
JPS61133134U
JPS61133134U JP1985015955U JP1595585U JPS61133134U JP S61133134 U JPS61133134 U JP S61133134U JP 1985015955 U JP1985015955 U JP 1985015955U JP 1595585 U JP1595585 U JP 1595585U JP S61133134 U JPS61133134 U JP S61133134U
Authority
JP
Japan
Prior art keywords
inner periphery
stepped portion
rotary damper
grease
annular stepped
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.)
Granted
Application number
JP1985015955U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0137236Y2 (US20050271598A1-20051208-C00001.png
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 filed Critical
Priority to JP1985015955U priority Critical patent/JPH0137236Y2/ja
Priority to US06/827,546 priority patent/US4691589A/en
Priority to AU53215/86A priority patent/AU5321586A/en
Priority to DE19863603703 priority patent/DE3603703A1/de
Publication of JPS61133134U publication Critical patent/JPS61133134U/ja
Application granted granted Critical
Publication of JPH0137236Y2 publication Critical patent/JPH0137236Y2/ja
Expired legal-status Critical Current

Links

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
    • F16H—GEARING
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/02—Toothed members; Worms
    • F16H55/14—Construction providing resilience or vibration-damping
    • 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
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/023—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using fluid means
    • F16F15/0235—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using fluid means where a rotating member is in contact with fluid
    • 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
    • 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
    • F16F15/16—Suppression of vibrations in rotating systems by making use of members moving with the system using a fluid or pasty material
    • F16F15/167—Suppression of vibrations in rotating systems by making use of members moving with the system using a fluid or pasty material having an inertia member, e.g. ring
    • 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
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/10—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using liquid only; using a fluid of which the nature is immaterial
    • F16F9/12—Devices with one or more rotary vanes turning in the fluid any throttling effect being immaterial, i.e. damping by viscous shear effect only

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Braking Arrangements (AREA)
  • Fluid-Damping Devices (AREA)
JP1985015955U 1985-02-08 1985-02-08 Expired JPH0137236Y2 (US20050271598A1-20051208-C00001.png)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP1985015955U JPH0137236Y2 (US20050271598A1-20051208-C00001.png) 1985-02-08 1985-02-08
US06/827,546 US4691589A (en) 1985-02-08 1986-02-03 Viscous rotary damper
AU53215/86A AU5321586A (en) 1985-02-08 1986-02-05 Rotary damper
DE19863603703 DE3603703A1 (de) 1985-02-08 1986-02-06 Umlaufender daempfer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985015955U JPH0137236Y2 (US20050271598A1-20051208-C00001.png) 1985-02-08 1985-02-08

Publications (2)

Publication Number Publication Date
JPS61133134U true JPS61133134U (US20050271598A1-20051208-C00001.png) 1986-08-20
JPH0137236Y2 JPH0137236Y2 (US20050271598A1-20051208-C00001.png) 1989-11-10

Family

ID=11903164

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985015955U Expired JPH0137236Y2 (US20050271598A1-20051208-C00001.png) 1985-02-08 1985-02-08

Country Status (4)

Country Link
US (1) US4691589A (US20050271598A1-20051208-C00001.png)
JP (1) JPH0137236Y2 (US20050271598A1-20051208-C00001.png)
AU (1) AU5321586A (US20050271598A1-20051208-C00001.png)
DE (1) DE3603703A1 (US20050271598A1-20051208-C00001.png)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007154990A (ja) * 2005-12-05 2007-06-21 Advanex Inc 回転ダンパー
WO2008053570A1 (fr) * 2006-10-31 2008-05-08 Nifco Inc. Amortisseur de rotation
WO2020241045A1 (ja) * 2019-05-28 2020-12-03 株式会社パイオラックス ダンパー装置

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0158839U (US20050271598A1-20051208-C00001.png) * 1987-10-08 1989-04-13
JP3459078B2 (ja) * 1992-05-08 2003-10-20 株式会社ニフコ 回転ダンパー
US5421221A (en) * 1993-05-19 1995-06-06 Vibratech, Inc. Stackable plastic damper
US5301775A (en) * 1993-06-29 1994-04-12 Illinois Tool Works Inc. Adjustable high torque damper device
SE509769C2 (sv) * 1993-09-03 1999-03-08 Itw Ateco Gmbh Rotationsdämpare
DE9420646U1 (de) * 1994-12-23 1995-02-16 Itw-Ateco Gmbh, 22844 Norderstedt Rotationsdämpfer
KR970006985A (ko) * 1995-07-27 1997-02-21 자동차의 크랭크 샤프트 토셔널 댐퍼
JP3421484B2 (ja) * 1995-09-01 2003-06-30 株式会社ニフコ 回転ダンパー
DE19629197C2 (de) * 1996-07-19 1999-05-06 Schmidt Gmbh R Haltegriff in einem Kraftfahrzeug
JP2844531B2 (ja) * 1997-01-24 1999-01-06 光洋ファスナー株式会社 回転制御ダンパー
JP3341261B2 (ja) * 1999-06-07 2002-11-05 株式会社エンプラス ギヤダンパー，該ギヤダンパーを備えた回動機構及び該回動機構を備えた記録情報再生装置。
EP1233206B1 (en) * 2001-02-14 2008-07-30 Oiles Corporation Damper and automobile seat having the damper
WO2004092608A2 (en) * 2003-04-15 2004-10-28 Illinois Tool Works Inc. Damper
US20060169960A1 (en) * 2004-04-06 2006-08-03 Shaohan Li Safety buffer for guide rails
JP4391397B2 (ja) * 2004-07-14 2009-12-24 株式会社ニフコ 回転ダンパー
KR20080084473A (ko) * 2007-03-16 2008-09-19 삼성전자주식회사 기어 백래쉬 방지장치 및 이를 채용한 화상형성장치용동력전달장치와 화상형성장치
US8464843B2 (en) * 2008-09-30 2013-06-18 Rocateq International B.V. Lockable caster wheels
JP6676044B2 (ja) 2014-09-23 2020-04-08 プラタップ プロプライエタリー リミテッドＰｕｒａｔａｐ Ｐｔｙ Ｌｔｄ 格納可能な注ぎ口を備えたボトル用蓋組立体
US9435154B2 (en) * 2014-11-05 2016-09-06 Chin-Fu Chen Blind body positioning mechanism for non pull cord window blind and window blind using the same
JP6258188B2 (ja) 2014-11-27 2018-01-10 株式会社ニフコ ダンパー及びダンパーの製造方法
JP6359441B2 (ja) * 2014-12-16 2018-07-18 株式会社ニフコ ダンパーの製造方法
CA3016031C (en) * 2016-03-02 2020-07-07 Water Pik, Inc. Actuation assembly for an oral irrigator
CN107685698B (zh) * 2017-08-24 2020-03-24 安徽江淮汽车集团股份有限公司 一种汽车诊断接口插件的装配结构
US11434987B2 (en) * 2019-11-04 2022-09-06 Raytheon Technologies Corporation Internally damped gear
CN113898681A (zh) * 2021-10-26 2022-01-07 阜新德尔汽车部件股份有限公司 并联液力缓速器的轴系润滑结构

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3040598A (en) * 1959-12-01 1962-06-26 Robert E Warren Vibration damper for a shaft
AT343424B (de) * 1976-01-23 1978-05-26 Geislinger Dr Ing Leonard Drehschwingungsdampfer bzw. schwingungsdampfende und drehelastische kupplung
US4134309A (en) * 1976-11-05 1979-01-16 Textron Inc. Flange spring reservoir for a vibration damper
DE2714230A1 (de) * 1977-03-30 1978-10-05 Hasse & Wrede Gmbh Drehschwingungsdaempfer mit viskosem daempfungsmedium
US4341130A (en) * 1978-05-22 1982-07-27 Wallace Murray Corporation Dust and oil slinger
US4339963A (en) * 1978-10-27 1982-07-20 Wallace Murray Corporation Viscous damper
US4254985A (en) * 1979-03-23 1981-03-10 The Soundcoat Company, Inc. Damping ring for rotating assemblies
US4462270A (en) * 1979-07-10 1984-07-31 Wallace Murray Corporation Friction index modifier for damper
JPS5925604A (ja) * 1982-08-04 1984-02-09 ヤンマーディーゼル株式会社 フレ−ムトラクタ−の作業機装着装置

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007154990A (ja) * 2005-12-05 2007-06-21 Advanex Inc 回転ダンパー
WO2008053570A1 (fr) * 2006-10-31 2008-05-08 Nifco Inc. Amortisseur de rotation
WO2008053574A1 (fr) * 2006-10-31 2008-05-08 Nifco Inc. Amortisseur de rotation
JPWO2008053574A1 (ja) * 2006-10-31 2010-02-25 株式会社ニフコ 回転ダンパー
WO2020241045A1 (ja) * 2019-05-28 2020-12-03 株式会社パイオラックス ダンパー装置
JPWO2020241045A1 (US20050271598A1-20051208-C00001.png) * 2019-05-28 2020-12-03
CN113825925A (zh) * 2019-05-28 2021-12-21 百乐仕株式会社 阻尼器装置

Also Published As

Publication number Publication date
DE3603703A1 (de) 1986-08-14
AU5321586A (en) 1986-08-14
JPH0137236Y2 (US20050271598A1-20051208-C00001.png) 1989-11-10
US4691589A (en) 1987-09-08

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