IT8050236A0 - Sistema a fluido viscoso per lo smorzamento di movimenti rotatori relativi - Google Patents

Sistema a fluido viscoso per lo smorzamento di movimenti rotatori relativi

Info

Publication number
IT8050236A0
IT8050236A0 IT8050236A IT5023680A IT8050236A0 IT 8050236 A0 IT8050236 A0 IT 8050236A0 IT 8050236 A IT8050236 A IT 8050236A IT 5023680 A IT5023680 A IT 5023680A IT 8050236 A0 IT8050236 A0 IT 8050236A0
Authority
IT
Italy
Prior art keywords
viscous fluid
fluid system
relative rotational
rotational movements
damping relative
Prior art date
Application number
IT8050236A
Other languages
English (en)
Inventor
John Cotey
Original Assignee
John Cotey
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 John Cotey filed Critical John Cotey
Publication of IT8050236A0 publication Critical patent/IT8050236A0/it

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
    • F16F15/02—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
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
    • A63H3/00—Dolls
    • A63H3/36—Details; Accessories
    • A63H3/38—Dolls' eyes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Toys (AREA)
  • Fluid-Damping Devices (AREA)
  • Braking Arrangements (AREA)
IT8050236A 1979-11-27 1980-11-25 Sistema a fluido viscoso per lo smorzamento di movimenti rotatori relativi IT8050236A0 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/097,945 US4328639A (en) 1979-11-27 1979-11-27 Viscous fluid damping system

Publications (1)

Publication Number Publication Date
IT8050236A0 true IT8050236A0 (it) 1980-11-25

Family

ID=22265880

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8050236A IT8050236A0 (it) 1979-11-27 1980-11-25 Sistema a fluido viscoso per lo smorzamento di movimenti rotatori relativi

Country Status (6)

Country Link
US (1) US4328639A (it)
JP (1) JPS5680537A (it)
CA (1) CA1166008A (it)
FR (1) FR2470301B1 (it)
GB (1) GB2093153B (it)
IT (1) IT8050236A0 (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8311382D0 (en) * 1983-04-26 1983-06-02 Atomic Energy Authority Uk Equipment for investigating fracture mechanics of pressure vessel steels
US4842566A (en) * 1986-09-05 1989-06-27 Kabushiki Kaisha Nagao Eye device for use in a doll
US5703290A (en) * 1996-01-16 1997-12-30 Ford Motor Company Bobbin assembly for a vehicle instrument gauge
US5631419A (en) * 1996-01-17 1997-05-20 Ford Motor Company Gauge assembly
EP1224961A1 (en) * 2001-01-19 2002-07-24 PMS International Group PLC Eye assembly for toys
US7416093B2 (en) * 2005-02-07 2008-08-26 Punch Products Usa, Inc. Container with controlled-opening lid
JP7553078B2 (ja) * 2020-08-31 2024-09-18 株式会社オビツ製作所 人形の眼球位置調整構造
CN112128275B (zh) * 2020-09-12 2022-04-01 东北石油大学 基于界面力学效应的摩擦阻力增加方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2779442A (en) * 1947-04-22 1957-01-29 Gen Motors Corp Vibration damper for gages
US2529240A (en) * 1949-05-11 1950-11-07 William H Barrows Doll eye mechanism
FR1024939A (fr) * 1950-09-26 1953-04-08 Pivot à flotteur pour appareil de mesure
US2963818A (en) * 1958-02-25 1960-12-13 Brudney Harry Miniature doll eye
US2998868A (en) * 1958-03-31 1961-09-05 Contraves Ag Damping device
US2883794A (en) * 1958-04-17 1959-04-28 Ellman Julius Feeding and sleeping doll
GB1001131A (en) * 1960-08-16 1965-08-11 Rank Precision Ind Ltd Improvements in or relating to viscous coupling devices
US3102233A (en) * 1961-07-14 1963-08-27 Wacline Inc Galvanometer with discrete liquid globule damping means
US3196692A (en) * 1963-01-07 1965-07-27 Stewart Warner Corp Shaft support and damping means for eddy current instrument
US3494203A (en) * 1967-04-03 1970-02-10 Viktor Ivanovich Efimenko Liquid damper for measuring instruments
FR1586415A (it) * 1968-08-05 1970-02-20
JPS5926814B2 (ja) * 1976-01-12 1984-06-30 エヌ・テ−・エヌ東洋ペアリング株式会社 ダンパ装置

Also Published As

Publication number Publication date
JPS5680537A (en) 1981-07-01
US4328639A (en) 1982-05-11
GB2093153B (en) 1985-11-20
GB2093153A (en) 1982-08-25
FR2470301B1 (fr) 1987-07-31
FR2470301A1 (fr) 1981-05-29
CA1166008A (en) 1984-04-24

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