JPS646542A - Fluid mount - Google Patents
Fluid mountInfo
- 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
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
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.
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)
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)
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 |
-
1987
- 1987-06-27 JP JP16074187A patent/JPS646542A/en active Pending
Patent Citations (2)
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)
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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