TW487789B - Rotary damper and auxiliary grip device - Google Patents

Rotary damper and auxiliary grip device Download PDF

Info

Publication number
TW487789B
TW487789B TW090115563A TW90115563A TW487789B TW 487789 B TW487789 B TW 487789B TW 090115563 A TW090115563 A TW 090115563A TW 90115563 A TW90115563 A TW 90115563A TW 487789 B TW487789 B TW 487789B
Authority
TW
Taiwan
Prior art keywords
rotating body
aforementioned
casing
output shaft
damper
Prior art date
Application number
TW090115563A
Other languages
English (en)
Chinese (zh)
Inventor
Naoto Jinnbo
Original Assignee
Nifco Inc
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 Nifco Inc filed Critical Nifco Inc
Application granted granted Critical
Publication of TW487789B publication Critical patent/TW487789B/zh

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
    • 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
    • F16F15/173—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 provided within a closed housing
    • 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
    • F16F15/164—Suppression of vibrations in rotating systems by making use of members moving with the system using a fluid or pasty material characterised by manufacturing, e.g. assembling or testing procedures
    • 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
    • F16F15/165—Sealing arrangements
    • 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)
  • Manufacturing & Machinery (AREA)
  • Fluid-Damping Devices (AREA)
  • Passenger Equipment (AREA)
TW090115563A 2000-07-05 2001-06-27 Rotary damper and auxiliary grip device TW487789B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000203322A JP2002021902A (ja) 2000-07-05 2000-07-05 回転ダンパおよびアシストグリップ装置

Publications (1)

Publication Number Publication Date
TW487789B true TW487789B (en) 2002-05-21

Family

ID=18700744

Family Applications (1)

Application Number Title Priority Date Filing Date
TW090115563A TW487789B (en) 2000-07-05 2001-06-27 Rotary damper and auxiliary grip device

Country Status (3)

Country Link
JP (1) JP2002021902A (ko)
KR (1) KR100446424B1 (ko)
TW (1) TW487789B (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102770594A (zh) * 2010-02-24 2012-11-07 株式会社东芝 减震器、洗涤机以及洗涤干燥机

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60036740T2 (de) * 1999-08-05 2008-02-07 Nifco Inc., Yokohama Zylindrischer Rotationsdämpfer mit Öl
JP5001583B2 (ja) * 2006-06-01 2012-08-15 株式会社ニフコ アシストグリップ装置
JP5481120B2 (ja) * 2009-07-22 2014-04-23 豊和化成株式会社 アシストグリップ
JP5931356B2 (ja) * 2011-06-21 2016-06-08 株式会社東芝 洗濯機
JP5922446B2 (ja) 2012-03-08 2016-05-24 株式会社ニフコ 回転ダンパ
JP6262488B2 (ja) * 2013-10-10 2018-01-17 株式会社パイオラックス ダンパーおよびそれを備えるハンドル装置
CN111993974A (zh) * 2020-08-11 2020-11-27 胡书文 一种自适应吸收惯性力的非牛顿流体斥力回位多人把手

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0429632A (ja) * 1990-05-24 1992-01-31 Fuji Seiki Co Ltd ロータリーダンパ
JPH062727A (ja) * 1992-06-17 1994-01-11 Nifco Inc 回転ダンパー
JPH0725348U (ja) * 1993-10-19 1995-05-12 株式会社ニフコ 回転式ダンパー
JP2568160Y2 (ja) * 1993-12-08 1998-04-08 株式会社渡辺製作所 回転ダンパー
JP3304188B2 (ja) * 1994-02-23 2002-07-22 株式会社ニフコ 一方向回転ダンパー
JPH07317820A (ja) * 1994-05-24 1995-12-08 Nifco Inc ロータリーダンパー
DE19629197C2 (de) * 1996-07-19 1999-05-06 Schmidt Gmbh R Haltegriff in einem Kraftfahrzeug
JP3582376B2 (ja) * 1998-10-06 2004-10-27 トヨタ自動車株式会社 車両用回転式アシストグリップ
TW528129U (en) * 1999-08-09 2003-04-11 Nifco Inc Oil type cylindrical rotary damper

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102770594A (zh) * 2010-02-24 2012-11-07 株式会社东芝 减震器、洗涤机以及洗涤干燥机
CN102770594B (zh) * 2010-02-24 2015-03-25 株式会社东芝 减震器、洗涤机以及洗涤干燥机

Also Published As

Publication number Publication date
KR20020004833A (ko) 2002-01-16
JP2002021902A (ja) 2002-01-23
KR100446424B1 (ko) 2004-09-01

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Legal Events

Date Code Title Description
GD4A Issue of patent certificate for granted invention patent
MM4A Annulment or lapse of patent due to non-payment of fees