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JPS5784222A - Composite engine mount for vehicle engine - Google Patents

Composite engine mount for vehicle engine

Info

Publication number
JPS5784222A
JPS5784222A JP16219180A JP16219180A JPS5784222A JP S5784222 A JPS5784222 A JP S5784222A JP 16219180 A JP16219180 A JP 16219180A JP 16219180 A JP16219180 A JP 16219180A JP S5784222 A JPS5784222 A JP S5784222A
Authority
JP
Japan
Prior art keywords
deviation
input
volume
working fluid
chambers
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP16219180A
Other languages
Japanese (ja)
Other versions
JPS6323931B2 (en
Inventor
Fumio Wakamatsu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Aisin Corp
Original Assignee
Aisin Seiki Co Ltd
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 Aisin Seiki Co Ltd filed Critical Aisin Seiki Co Ltd
Priority to JP16219180A priority Critical patent/JPS5784222A/en
Publication of JPS5784222A publication Critical patent/JPS5784222A/en
Publication of JPS6323931B2 publication Critical patent/JPS6323931B2/ja
Granted legal-status Critical Current

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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
  • Combined Devices Of Dampers And Springs (AREA)

Abstract

PURPOSE:To obtain anti-vibration and damping effects depending upon a relative deviation between mounting members when either high frequency or low frequency deviation is inputted, by providing yieldable sheet-like defining member on one side of a partition plate and forming a rubber column body having an annular recess. CONSTITUTION:When a high frequency deviation input small in deviation is applied, a rubber column body 52 has a gap of its annular recess 52a fluctuated to absorb a relative deviation between mounting members 20 and 30, thus bringing about no relative change in volume of working fluid chambers R1 and R2. In this time, since there are not any flow of the working fluid between the chambers R1 and R2 and also damping effect, an input is absorbed by a cylindrical body 10 with anti-vibration effect. On the other hand, when a low frequency deviation input great in volume is imparted, the gap of the recess 52a of the column body 52 is lost to cause a relative change between the mounting members 20 and 30 to develop a relative change in volume of the chambers R1 and R2, whereby the working fluid flows through an orifice 41a to cause damping effect and absorb the low frequency input.
JP16219180A 1980-11-17 1980-11-17 Composite engine mount for vehicle engine Granted JPS5784222A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16219180A JPS5784222A (en) 1980-11-17 1980-11-17 Composite engine mount for vehicle engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16219180A JPS5784222A (en) 1980-11-17 1980-11-17 Composite engine mount for vehicle engine

Publications (2)

Publication Number Publication Date
JPS5784222A true JPS5784222A (en) 1982-05-26
JPS6323931B2 JPS6323931B2 (en) 1988-05-18

Family

ID=15749726

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16219180A Granted JPS5784222A (en) 1980-11-17 1980-11-17 Composite engine mount for vehicle engine

Country Status (1)

Country Link
JP (1) JPS5784222A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0134839A2 (en) * 1983-08-24 1985-03-27 Firma Carl Freudenberg Hydraulically damped engine support
FR2573156A1 (en) * 1984-11-14 1986-05-16 Continental Gummi Werke Ag ELASTIC BEARING WITH HYDRAULIC DAMPING
EP2039955A3 (en) * 2007-09-21 2009-11-04 Tokai Rubber Industries, Ltd. Vibration damping device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0134839A2 (en) * 1983-08-24 1985-03-27 Firma Carl Freudenberg Hydraulically damped engine support
FR2573156A1 (en) * 1984-11-14 1986-05-16 Continental Gummi Werke Ag ELASTIC BEARING WITH HYDRAULIC DAMPING
EP2039955A3 (en) * 2007-09-21 2009-11-04 Tokai Rubber Industries, Ltd. Vibration damping device

Also Published As

Publication number Publication date
JPS6323931B2 (en) 1988-05-18

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