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JPS5777223A - Compound engine mount - Google Patents

Compound engine mount

Info

Publication number
JPS5777223A
JPS5777223A JP15163080A JP15163080A JPS5777223A JP S5777223 A JPS5777223 A JP S5777223A JP 15163080 A JP15163080 A JP 15163080A JP 15163080 A JP15163080 A JP 15163080A JP S5777223 A JPS5777223 A JP S5777223A
Authority
JP
Japan
Prior art keywords
diaphragm
mounting member
chambers
frame
clamp
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
JP15163080A
Other languages
Japanese (ja)
Other versions
JPS6323006B2 (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 JP15163080A priority Critical patent/JPS5777223A/en
Publication of JPS5777223A publication Critical patent/JPS5777223A/en
Publication of JPS6323006B2 publication Critical patent/JPS6323006B2/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
    • F16F13/20—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 pneumatic spring

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 sufficiently absorb both low frequency deviation input and high frequency deviation input by regulating, by means of a diaphragm, the relation between the height change of a hollow cylinder made of a resilient material and the volume change of an actuated liquid chamber of the cylinder. CONSTITUTION:A compound engine mount 1 has a hollow cylinder 2 made of a resilient material with frame boads 3, 4 fixed thereto, wherein an engine side mounting member 5 and a frame side mounting member 7 are fixed on said frame boards 3, 4 by bolts 6, 8 respectively. The frame board 3 and the mounting member 5 clamp the first diaphragm 11 and a partition wall 12 in liquid tightness, while the frame board 4 and the mounting member 7 clamp the second diaphragm 13 in liquid tightness. With the above constitution, working liquid chambers 14, 16 and gas chambers 17, 18 are formed, wherein said chambers 14, 16 are communicated with each other through an orifice 15, while said chambers 17, 18 are communicated with the outside air through holes 19, 20, and the second diaphragm 13 is larger than the first diaphragm 11 in rigidity.
JP15163080A 1980-10-29 1980-10-29 Compound engine mount Granted JPS5777223A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15163080A JPS5777223A (en) 1980-10-29 1980-10-29 Compound engine mount

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15163080A JPS5777223A (en) 1980-10-29 1980-10-29 Compound engine mount

Publications (2)

Publication Number Publication Date
JPS5777223A true JPS5777223A (en) 1982-05-14
JPS6323006B2 JPS6323006B2 (en) 1988-05-14

Family

ID=15522734

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15163080A Granted JPS5777223A (en) 1980-10-29 1980-10-29 Compound engine mount

Country Status (1)

Country Link
JP (1) JPS5777223A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59110936A (en) * 1982-11-30 1984-06-27 メツツエラー、ゲゼルシヤフト、ミツト、ベシユレンクテル、ハフツング Supporter for two-chamber type engine
JPS612936A (en) * 1984-06-13 1986-01-08 Bridgestone Corp Vibro-isolator
US4666016A (en) * 1984-03-13 1987-05-19 Nissan Motor Co., Ltd. Power unit mounting device
US5950994A (en) * 1994-11-14 1999-09-14 Bridgestone Corporation Vibration isolating apparatus

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59110936A (en) * 1982-11-30 1984-06-27 メツツエラー、ゲゼルシヤフト、ミツト、ベシユレンクテル、ハフツング Supporter for two-chamber type engine
US4666016A (en) * 1984-03-13 1987-05-19 Nissan Motor Co., Ltd. Power unit mounting device
JPS612936A (en) * 1984-06-13 1986-01-08 Bridgestone Corp Vibro-isolator
US5950994A (en) * 1994-11-14 1999-09-14 Bridgestone Corporation Vibration isolating apparatus

Also Published As

Publication number Publication date
JPS6323006B2 (en) 1988-05-14

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