JPS5777223A - Compound engine mount - Google Patents
Compound engine mountInfo
- 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
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.
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)
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 |
-
1980
- 1980-10-29 JP JP15163080A patent/JPS5777223A/en active Granted
Cited By (4)
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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