JPS646542A - Fluid mount - Google Patents

Fluid mount

Info

Publication number
JPS646542A
JPS646542A JP16074187A JP16074187A JPS646542A JP S646542 A JPS646542 A JP S646542A JP 16074187 A JP16074187 A JP 16074187A JP 16074187 A JP16074187 A JP 16074187A JP S646542 A JPS646542 A JP S646542A
Authority
JP
Japan
Prior art keywords
mount
mount rubber
engine
damping action
load
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
JP16074187A
Other languages
Japanese (ja)
Inventor
Koji Kadomatsu
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.)
Mitsubishi Motors Corp
Original Assignee
Mitsubishi 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 Mitsubishi Motors Corp filed Critical Mitsubishi Motors Corp
Priority to JP16074187A priority Critical patent/JPS646542A/en
Publication of JPS646542A publication Critical patent/JPS646542A/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
    • F16F13/08—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
    • F16F13/108—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 characterised by features of plastics springs, e.g. attachment arrangements

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 enable improvement of endurance performance, by a method wherein, in an engine mount, a coil spring is mounted in mount rubber in a state to exert a given initial load so as to offset the rest state load of a vibration source. CONSTITUTION:A fluid mount M located between a member 1 on the engine side and a member 2 on the body side absorbs and suppresses fine or high vibration in the direction of an arrow mark (a) from an engine through the damping action of mount rubber 3 and the damping action of an orifice part 22 between two fluid chambers 7 and 8 partitioned by metallic sheets 4 and 5 and a bellows 6. A coil spring 18 is mounted to the mount rubber 3 in a state to exert a given initial load so as to offset the rest state load of an engine, and cooperates with the damping action of the mount rubber 3 and relieves a burden on the mount rubber 3. This constitution maintains vibration noise performance and damping performance at a high value, and enables reduction of deterioration of the mount rubber.
JP16074187A 1987-06-27 1987-06-27 Fluid mount Pending JPS646542A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16074187A JPS646542A (en) 1987-06-27 1987-06-27 Fluid mount

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16074187A JPS646542A (en) 1987-06-27 1987-06-27 Fluid mount

Publications (1)

Publication Number Publication Date
JPS646542A true JPS646542A (en) 1989-01-11

Family

ID=15721452

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16074187A Pending JPS646542A (en) 1987-06-27 1987-06-27 Fluid mount

Country Status (1)

Country Link
JP (1) JPS646542A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2796691A1 (en) * 1999-07-21 2001-01-26 Toyo Tire & Rubber Co Vibration damper for mounting car engines comprises upper and lower metal mounting units linked by elastomeric body unit which has metal plate or sheet insert fixed to upper mounting
CN100445592C (en) * 2003-11-18 2008-12-24 尹学军 spring

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56160220A (en) * 1980-05-16 1981-12-09 Nissan Motor Co Ltd Engine mount arrangement with damper
JPS60208654A (en) * 1984-03-31 1985-10-21 Tokai Rubber Ind Ltd Mounting device containing fluid

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56160220A (en) * 1980-05-16 1981-12-09 Nissan Motor Co Ltd Engine mount arrangement with damper
JPS60208654A (en) * 1984-03-31 1985-10-21 Tokai Rubber Ind Ltd Mounting device containing fluid

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2796691A1 (en) * 1999-07-21 2001-01-26 Toyo Tire & Rubber Co Vibration damper for mounting car engines comprises upper and lower metal mounting units linked by elastomeric body unit which has metal plate or sheet insert fixed to upper mounting
CN100445592C (en) * 2003-11-18 2008-12-24 尹学军 spring

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