TW576486U - Rotary damper - Google Patents

Rotary damper

Info

Publication number
TW576486U
TW576486U TW092203397U TW92203397U TW576486U TW 576486 U TW576486 U TW 576486U TW 092203397 U TW092203397 U TW 092203397U TW 92203397 U TW92203397 U TW 92203397U TW 576486 U TW576486 U TW 576486U
Authority
TW
Taiwan
Prior art keywords
rotary damper
damper
rotary
Prior art date
Application number
TW092203397U
Other languages
Chinese (zh)
Inventor
Naoto Jinbo
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
Publication of TW576486U publication Critical patent/TW576486U/en

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
    • 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
    • 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
    • F16F15/129—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 characterised by friction-damping means
    • F16F15/1297—Overload protection, i.e. means for limiting torque
    • 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
    • F16F2224/04—Fluids
    • 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
    • F16F2230/40—Multi-layer

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Fluid-Damping Devices (AREA)
TW092203397U 2002-07-18 2003-03-06 Rotary damper TW576486U (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002209594A JP2004052865A (en) 2002-07-18 2002-07-18 Rotary damper

Publications (1)

Publication Number Publication Date
TW576486U true TW576486U (en) 2004-02-11

Family

ID=31933400

Family Applications (1)

Application Number Title Priority Date Filing Date
TW092203397U TW576486U (en) 2002-07-18 2003-03-06 Rotary damper

Country Status (3)

Country Link
JP (1) JP2004052865A (en)
KR (1) KR100502581B1 (en)
TW (1) TW576486U (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016148441A (en) * 2015-02-13 2016-08-18 日本電産サンキョー株式会社 Fluid damper device and apparatus with damper
JP6430850B2 (en) * 2015-02-13 2018-11-28 日本電産サンキョー株式会社 Fluid damper device, driving device, and device with damper
US10253556B2 (en) 2016-06-29 2019-04-09 Hunter Douglas Inc. Damper for a covering for an architectural opening
KR102560004B1 (en) * 2021-01-08 2023-07-27 (주)진양오일씰 Wave washer and wave washer manufacturing method
JP7430920B2 (en) 2021-03-17 2024-02-14 株式会社ソミックマネージメントホールディングス Rotary damper and pedal device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2894583B2 (en) * 1994-01-27 1999-05-24 トックベアリング株式会社 High torque damper with movable valve protection mechanism
JPH07236594A (en) * 1994-03-01 1995-09-12 Kato Electrical Mach Co Ltd Opening and closing device for western style toilet cover and toilet seat
JPH09291957A (en) * 1996-04-24 1997-11-11 Fuji Seiki Co Ltd Rotary damper

Also Published As

Publication number Publication date
KR100502581B1 (en) 2005-07-21
JP2004052865A (en) 2004-02-19
KR20040010057A (en) 2004-01-31

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Legal Events

Date Code Title Description
MM4K Annulment or lapse of a utility model due to non-payment of fees