JPS6435140A - Vibration preventive device - Google Patents
Vibration preventive deviceInfo
- Publication number
- JPS6435140A JPS6435140A JP62291572A JP29157287A JPS6435140A JP S6435140 A JPS6435140 A JP S6435140A JP 62291572 A JP62291572 A JP 62291572A JP 29157287 A JP29157287 A JP 29157287A JP S6435140 A JPS6435140 A JP S6435140A
- Authority
- JP
- Japan
- Prior art keywords
- inner cylinder
- resilient member
- bulkhead
- wall thickness
- dia
- 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
- F16F13/08—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
- F16F13/14—Units of the bushing type, i.e. loaded predominantly radially
- F16F13/16—Units of the bushing type, i.e. loaded predominantly radially specially adapted for receiving axial loads
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
- Combined Devices Of Dampers And Springs (AREA)
Abstract
PURPOSE:To maintain close contact of a bulkhead with an inner cylinder at the time of relative motion by protruding a cylindrical resilient part with thin wall thickness at a part of a resilient member, which is mounted on the bulkhead, fitted on the inner cylinder, and moved relative thereto, an by putting it in contact with the periphery of the inner cylinder. CONSTITUTION:A cylindrical part 48 with small wall thickness 48 is formed consolidated with a resilient member 42 at its two ends in the axial direction, wherein the resilient member 42 is fixed to the inside surface of a bulkhead 34. This small wall thickness part 48 is provided with a dia. reduced part 50 so as to press an inner cylinder 12 at its periphery resiliently. Even though this inner cylinder 12 makes relative movement in the radial direction to generate a gap S between the resilient member 42 and inner cylinder 12, the dia. reduced part 50 provides continuous contact with the inner cylinder 12 to accomplish sure sealing between the upper and lower minor liquid chambers.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62291572A JP2638602B2 (en) | 1987-11-18 | 1987-11-18 | Anti-vibration device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62291572A JP2638602B2 (en) | 1987-11-18 | 1987-11-18 | Anti-vibration device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6435140A true JPS6435140A (en) | 1989-02-06 |
JP2638602B2 JP2638602B2 (en) | 1997-08-06 |
Family
ID=17770659
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62291572A Expired - Fee Related JP2638602B2 (en) | 1987-11-18 | 1987-11-18 | Anti-vibration device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2638602B2 (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0425759A1 (en) * | 1989-11-02 | 1991-05-08 | Firma Carl Freudenberg | Hydraulically-damped rubber bushing |
JPH04244630A (en) * | 1990-10-05 | 1992-09-01 | Carl Freudenberg:Fa | Hydraulic shock absorbing support |
EP0754877A1 (en) * | 1995-07-21 | 1997-01-22 | Metzeler Gimetall AG | Axially damped hydroelastic bush |
US5790294A (en) * | 1995-03-20 | 1998-08-04 | Kukusai Denshin Denwa Kabushiki Kaisha | Line monitoring method and line monitoring apparatus |
US5930017A (en) * | 1997-12-15 | 1999-07-27 | Mci Communications Corporation | Method and system for maintaining an optical path |
US5995254A (en) * | 1996-01-10 | 1999-11-30 | Nec Corporation | Wavelength division multiplexing light transmitting system |
JP2007064300A (en) * | 2005-08-30 | 2007-03-15 | Tokai Rubber Ind Ltd | Fluid sealed type vibration isolating mount and its manufacturing method |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61165040A (en) * | 1985-01-12 | 1986-07-25 | Tokai Rubber Ind Ltd | Fluid charged type vibration absorbing assembly |
JPS62171540A (en) * | 1986-01-24 | 1987-07-28 | Bridgestone Corp | Vibration isolator |
JPS62158236U (en) * | 1986-03-31 | 1987-10-07 | ||
JPS63111333A (en) * | 1986-10-27 | 1988-05-16 | Honda Motor Co Ltd | Fluid-sealed bush |
-
1987
- 1987-11-18 JP JP62291572A patent/JP2638602B2/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61165040A (en) * | 1985-01-12 | 1986-07-25 | Tokai Rubber Ind Ltd | Fluid charged type vibration absorbing assembly |
JPS62171540A (en) * | 1986-01-24 | 1987-07-28 | Bridgestone Corp | Vibration isolator |
JPS62158236U (en) * | 1986-03-31 | 1987-10-07 | ||
JPS63111333A (en) * | 1986-10-27 | 1988-05-16 | Honda Motor Co Ltd | Fluid-sealed bush |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0425759A1 (en) * | 1989-11-02 | 1991-05-08 | Firma Carl Freudenberg | Hydraulically-damped rubber bushing |
JPH03157536A (en) * | 1989-11-02 | 1991-07-05 | Carl Freudenberg:Fa | Hydraulic cushioning type cylindrical vibration proof rubber receiving seat |
JPH04244630A (en) * | 1990-10-05 | 1992-09-01 | Carl Freudenberg:Fa | Hydraulic shock absorbing support |
US5790294A (en) * | 1995-03-20 | 1998-08-04 | Kukusai Denshin Denwa Kabushiki Kaisha | Line monitoring method and line monitoring apparatus |
EP0754877A1 (en) * | 1995-07-21 | 1997-01-22 | Metzeler Gimetall AG | Axially damped hydroelastic bush |
DE19526750A1 (en) * | 1995-07-21 | 1997-01-23 | Metzeler Gimetall Ag | Axial damping hydraulic bushing |
DE19526750C2 (en) * | 1995-07-21 | 1998-07-02 | Metzeler Gimetall Ag | Axial damping hydraulic bushing |
US5995254A (en) * | 1996-01-10 | 1999-11-30 | Nec Corporation | Wavelength division multiplexing light transmitting system |
US5930017A (en) * | 1997-12-15 | 1999-07-27 | Mci Communications Corporation | Method and system for maintaining an optical path |
JP2007064300A (en) * | 2005-08-30 | 2007-03-15 | Tokai Rubber Ind Ltd | Fluid sealed type vibration isolating mount and its manufacturing method |
Also Published As
Publication number | Publication date |
---|---|
JP2638602B2 (en) | 1997-08-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |