MX9702392A - Dynamic damper. - Google Patents

Dynamic damper.

Info

Publication number
MX9702392A
MX9702392A MX9702392A MX9702392A MX9702392A MX 9702392 A MX9702392 A MX 9702392A MX 9702392 A MX9702392 A MX 9702392A MX 9702392 A MX9702392 A MX 9702392A MX 9702392 A MX9702392 A MX 9702392A
Authority
MX
Mexico
Prior art keywords
mass member
spaced apart
rotary shaft
dynamic damper
rotary
Prior art date
Application number
MX9702392A
Other languages
Spanish (es)
Other versions
MXPA97002392A (en
Inventor
Robin J Gallmeyer
Camilo Gomez Gonzalez
Mick A Nylander
Original Assignee
Gkn Automotive 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
Priority claimed from US08/532,353 external-priority patent/US5660256A/en
Application filed by Gkn Automotive Inc filed Critical Gkn Automotive Inc
Publication of MX9702392A publication Critical patent/MX9702392A/en
Publication of MXPA97002392A publication Critical patent/MXPA97002392A/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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C7/00—Connecting-rods or like links pivoted at both ends; Construction of connecting-rod heads
    • F16C7/04—Connecting-rods or like links pivoted at both ends; Construction of connecting-rod heads with elastic intermediate part of fluid cushion
    • 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
    • F16F15/14—Suppression of vibrations in rotating systems by making use of members moving with the system using masses freely rotating with the system, i.e. uninvolved in transmitting driveline torque, e.g. rotative dynamic dampers
    • F16F15/1407—Suppression of vibrations in rotating systems by making use of members moving with the system using masses freely rotating with the system, i.e. uninvolved in transmitting driveline torque, e.g. rotative dynamic dampers the rotation being limited with respect to the driving means
    • F16F15/1414—Masses driven by elastic elements
    • F16F15/1435—Elastomeric springs, i.e. made of plastic or rubber
    • F16F15/1442—Elastomeric springs, i.e. made of plastic or rubber with a single mass

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Motor Power Transmission Devices (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Vibration Dampers (AREA)
  • Vibration Prevention Devices (AREA)

Abstract

A dynamic damper for absorbing vibrations in a rotary driveshaft, including a cylindrical mass member having an inner surface and an outer surface, a plurality of elongated connecting members each connecting member each connecting member extending radially inwardly from the inner surface of the mass member thereby defining a plurality of spaced apart attachment surfaces wherein the cylindrical mass member is affixable to the rotary driveshaft such that the plurality of spaced apart attachment surfaces contacts the rotary shaft, the mass member spaced apart from the rotary shaft and supported by the connecting member to allow the mass member to vibrate by resonance and the connecting members being subjected to compressive deformation between the mass member and the rotary shaft.
MXPA/A/1997/002392A 1995-09-22 1997-04-02 Amortiguador dinam MXPA97002392A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US672646 1991-03-18
US08/532,353 US5660256A (en) 1995-09-22 1995-09-22 Dynamic damper
US08532353 1995-09-22
US67264696A 1996-07-28 1996-07-28

Publications (2)

Publication Number Publication Date
MX9702392A true MX9702392A (en) 1998-03-31
MXPA97002392A MXPA97002392A (en) 1998-10-15

Family

ID=

Also Published As

Publication number Publication date
ES2135311A1 (en) 1999-10-16
KR970016189A (en) 1997-04-28
DE19638290A1 (en) 1997-03-27
DE19638290C2 (en) 2000-08-17
JPH09177891A (en) 1997-07-11
KR100375534B1 (en) 2003-05-12
ES2135311B1 (en) 2000-05-16

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