JPS6421239A - Fluid enclosing type mount device - Google Patents
Fluid enclosing type mount deviceInfo
- Publication number
- JPS6421239A JPS6421239A JP17651787A JP17651787A JPS6421239A JP S6421239 A JPS6421239 A JP S6421239A JP 17651787 A JP17651787 A JP 17651787A JP 17651787 A JP17651787 A JP 17651787A JP S6421239 A JPS6421239 A JP S6421239A
- Authority
- JP
- Japan
- Prior art keywords
- movable member
- fluid
- rate
- fluid chambers
- mount device
- 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
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
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 prevent effectively the occurrence of a strange noise at the time of the collision of a partition member regulating the movement of a movable member and the movable member by forming the movable member of a fluid enclosing type mount device out of an elastic material having a specific rate of pulling-breaking-stretching, and thus, giving flexibility to the movable member. CONSTITUTION:Two fluid chambers 32 and 34 partitioned with a partition member 30 are connected through a predetermined squeeze passage 58. Vibration inputted to a space between two support metal fittings 10, 12 is damped on the basis of the flow of non-compressive fluids enclosed in these two fluid chambers 32, 34 through the squeeze passage 58 and a transformation or a displacement according to the fluid pressure difference of the two fluid chambers 32, 34 of a movable member 60. At this instance, the movable member 60 is formed out of an elastic material (for example, Cl-PE) which has the elastic rate of 100% modulus being 40-150kgf/cm<2> and the rate of pulling-breaking- stretching being more than 150%. As a result, even if the movable member 60 collides with the partition member 30, a strange noise does not occur because of the flexibility of the movable member 60.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17651787A JPS6421239A (en) | 1987-07-15 | 1987-07-15 | Fluid enclosing type mount device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17651787A JPS6421239A (en) | 1987-07-15 | 1987-07-15 | Fluid enclosing type mount device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6421239A true JPS6421239A (en) | 1989-01-24 |
Family
ID=16015008
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17651787A Pending JPS6421239A (en) | 1987-07-15 | 1987-07-15 | Fluid enclosing type mount device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6421239A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4997169A (en) * | 1988-08-03 | 1991-03-05 | Honda Giken Kogyo Kabushiki Kaisha | Hydraulically damped mount |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6165933A (en) * | 1984-09-05 | 1986-04-04 | Tokai Rubber Ind Ltd | Anti-vibration support |
-
1987
- 1987-07-15 JP JP17651787A patent/JPS6421239A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6165933A (en) * | 1984-09-05 | 1986-04-04 | Tokai Rubber Ind Ltd | Anti-vibration support |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4997169A (en) * | 1988-08-03 | 1991-03-05 | Honda Giken Kogyo Kabushiki Kaisha | Hydraulically damped mount |
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