MX9601365A - Soporte de motor hidraulico. - Google Patents

Soporte de motor hidraulico.

Info

Publication number
MX9601365A
MX9601365A MX9601365A MX9601365A MX9601365A MX 9601365 A MX9601365 A MX 9601365A MX 9601365 A MX9601365 A MX 9601365A MX 9601365 A MX9601365 A MX 9601365A MX 9601365 A MX9601365 A MX 9601365A
Authority
MX
Mexico
Prior art keywords
engine mount
hydraulic engine
impulse vibration
reduced impulse
reduced
Prior art date
Application number
MX9601365A
Other languages
English (en)
Other versions
MXPA96001365A (es
Inventor
David Joseph Koester
Frederick Clem Miller
Michael Gerard Zimmerman
Robert Disney Milos Iii
Original Assignee
Gen Motors Corp
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 Gen Motors Corp filed Critical Gen Motors Corp
Publication of MX9601365A publication Critical patent/MX9601365A/es
Publication of MXPA96001365A publication Critical patent/MXPA96001365A/es

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
    • F16F13/00—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs
    • F16F13/04—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper
    • F16F13/06—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper the damper being a fluid damper, e.g. the plastics spring not forming a part of the wall of the fluid chamber of the damper
    • F16F13/08—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper the damper being a fluid damper, e.g. the plastics spring not forming a part of the wall of the fluid chamber of the damper the plastics spring forming at least a part of the wall of the fluid chamber of the damper
    • F16F13/10—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper the damper being a fluid damper, e.g. the plastics spring not forming a part of the wall of the fluid chamber of the damper the plastics spring forming at least a part of the wall of the fluid chamber of the damper the wall being at least in part formed by a flexible membrane or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Combined Devices Of Dampers And Springs (AREA)

Abstract

En un soporte de motor hidráulico, el uso de orificios primarios multiples con área no igual reduce los efectos de transiciones rápidas en rigidez dinámica y la amplitud de la vibracion impulsiva generada por ésta. Esta vibracion impulsiva reducida de la invencion ha llevado a una eliminacion sustancial del ruido relacionado a la transicion de modo en estructuras de vehículo asociados en el rango de 200 Hz a 500 Hz.
MXPA/A/1996/001365A 1995-04-14 1996-04-11 Soporte de motor hidraulico MXPA96001365A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08422399 1995-04-14
US08/422,399 US5571263A (en) 1995-04-14 1995-04-14 Hydraulic engine mount with reduced impulse vibration

Publications (2)

Publication Number Publication Date
MX9601365A true MX9601365A (es) 1997-07-31
MXPA96001365A MXPA96001365A (es) 1997-12-01

Family

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Also Published As

Publication number Publication date
EP0737825A1 (en) 1996-10-16
US5571263A (en) 1996-11-05
DE69614908T2 (de) 2002-01-17
EP0737825B1 (en) 2001-09-05
DE69614908D1 (de) 2001-10-11

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