JPS5726016A - Mounting device for automobile engine - Google Patents

Mounting device for automobile engine

Info

Publication number
JPS5726016A
JPS5726016A JP10096280A JP10096280A JPS5726016A JP S5726016 A JPS5726016 A JP S5726016A JP 10096280 A JP10096280 A JP 10096280A JP 10096280 A JP10096280 A JP 10096280A JP S5726016 A JPS5726016 A JP S5726016A
Authority
JP
Japan
Prior art keywords
vibro
spring constant
engine
smaller
flange
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.)
Pending
Application number
JP10096280A
Other languages
Japanese (ja)
Inventor
Hirofumi Takei
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor 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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Priority to JP10096280A priority Critical patent/JPS5726016A/en
Publication of JPS5726016A publication Critical patent/JPS5726016A/en
Pending 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
    • F16F13/22—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 characterised by comprising also a dynamic damper

Landscapes

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

Abstract

PURPOSE:To improve both characteristics of vibro-suppression and vibro-isolation of a mount, by coupling a flange member at the side of an engine and flange member at the side of a car body with stopper rods and forming the mount in such a manner as to obtain the larger spring constant for larger relative displacement amplitude of the both members while the smaller spring constant for smaller amplitude. CONSTITUTION:Rubber bellows 5 constituting an air spring are formed in two rows, then a intermediate ring 6 of additional weight is interposed between the rows simultaneously a flange 7 at the side of an engine and a flange 11 at the side of a car body are coupled by stopper rods 18 equipped with a rubber insulator 21 through brackets 14, 15, and their action is performed in such a manner as to obtain the larger spring constant for larger relative displacement amplitude of the both flanges 7, 11 while the smaller spring constant for smaller amplitude. In this way, both characteristics of vibro-suppression and vibro-isolation of the engine can be improved in accordance with the weight setting of the intermediate ring 6 to reduce a level of noise in a car room.
JP10096280A 1980-07-23 1980-07-23 Mounting device for automobile engine Pending JPS5726016A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10096280A JPS5726016A (en) 1980-07-23 1980-07-23 Mounting device for automobile engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10096280A JPS5726016A (en) 1980-07-23 1980-07-23 Mounting device for automobile engine

Publications (1)

Publication Number Publication Date
JPS5726016A true JPS5726016A (en) 1982-02-12

Family

ID=14287972

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10096280A Pending JPS5726016A (en) 1980-07-23 1980-07-23 Mounting device for automobile engine

Country Status (1)

Country Link
JP (1) JPS5726016A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59118622U (en) * 1983-01-31 1984-08-10 日野自動車株式会社 Engine rubber mounting device
US4903950A (en) * 1987-10-23 1990-02-27 Hutchinson Hydraulic antivibratory supports
JPH0524980U (en) * 1991-03-20 1993-04-02 シマダ化学工業株式会社 Vane type rotary pump

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59118622U (en) * 1983-01-31 1984-08-10 日野自動車株式会社 Engine rubber mounting device
US4903950A (en) * 1987-10-23 1990-02-27 Hutchinson Hydraulic antivibratory supports
JPH0524980U (en) * 1991-03-20 1993-04-02 シマダ化学工業株式会社 Vane type rotary pump

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