JPS5551145A - Spring device of vehicle damper - Google Patents
Spring device of vehicle damperInfo
- Publication number
- JPS5551145A JPS5551145A JP12237278A JP12237278A JPS5551145A JP S5551145 A JPS5551145 A JP S5551145A JP 12237278 A JP12237278 A JP 12237278A JP 12237278 A JP12237278 A JP 12237278A JP S5551145 A JPS5551145 A JP S5551145A
- Authority
- JP
- Japan
- Prior art keywords
- damper
- coil spring
- hydraulic
- compression chamber
- outer cylinder
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G15/00—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Body Suspensions (AREA)
- Fluid-Damping Devices (AREA)
Abstract
PURPOSE:To make an outer diameter of coil spring substantially equal to that of an outer cylindrical means to show a small diameter by utilizing a space of outer circumference of the damper and by arranging a seat plate for a coil spring at the inside of the outer cylinder and arranging a coil spring between the outer cylinder and a hydraulic damper. CONSTITUTION:When a distance between a front fixing ring 24 and a rear fixing ring 8 is reduced by an application of the outer force, the hydraulic damper 1 pushes the resilient film 29, proceeds into the outer cylinder and compresses the coil spring 38 through the clip 41 and the supporting fitting 42. Then, the damper rod 3 is pushed, the piston 4 is moved in a rightward direction and hydraulic oil is flowed from the through-hole 21 and the check valve 21a in a leftward direction. A part of the hydraulic oil is flowed between the needle valve 22b in the through-hole 22 and the jet 22a via check valve 21a, the damper 3 is proceeded into the hydraulic chamber 19, the operating oil to be discharged causes such that when the free piston 17 is moved in a rightward direction, the pre-compression chamber 18 is further compressed, the air inside the pre-compression chamber 18 is further compressed to show a higher value and the inside of the pre-compression chamber 18 is also acted as an air spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12237278A JPS5551145A (en) | 1978-10-03 | 1978-10-03 | Spring device of vehicle damper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12237278A JPS5551145A (en) | 1978-10-03 | 1978-10-03 | Spring device of vehicle damper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5551145A true JPS5551145A (en) | 1980-04-14 |
Family
ID=14834212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12237278A Pending JPS5551145A (en) | 1978-10-03 | 1978-10-03 | Spring device of vehicle damper |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5551145A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5747048A (en) * | 1980-08-30 | 1982-03-17 | Yamaha Motor Co Ltd | Damping power regulator for variable damping power type buffer |
| JPS5962744A (en) * | 1982-09-30 | 1984-04-10 | Yamaha Motor Co Ltd | Air spring type hydraulic shock absorber |
| JPS5979407U (en) * | 1982-11-19 | 1984-05-29 | 厚木自動車部品株式会社 | Vehicle height adjustment air suspension device |
| EP1253029A2 (en) | 2001-04-25 | 2002-10-30 | Yamaha Hatsudoki Kabushiki Kaisha | A vehicle suspension |
| JP2011231817A (en) * | 2010-04-26 | 2011-11-17 | Kyb Co Ltd | Suspension device |
| KR101650282B1 (en) * | 2016-01-26 | 2016-08-22 | 고생곤 | Inner tube for shock absober |
-
1978
- 1978-10-03 JP JP12237278A patent/JPS5551145A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5747048A (en) * | 1980-08-30 | 1982-03-17 | Yamaha Motor Co Ltd | Damping power regulator for variable damping power type buffer |
| JPS5962744A (en) * | 1982-09-30 | 1984-04-10 | Yamaha Motor Co Ltd | Air spring type hydraulic shock absorber |
| JPS5979407U (en) * | 1982-11-19 | 1984-05-29 | 厚木自動車部品株式会社 | Vehicle height adjustment air suspension device |
| EP1253029A2 (en) | 2001-04-25 | 2002-10-30 | Yamaha Hatsudoki Kabushiki Kaisha | A vehicle suspension |
| JP2011231817A (en) * | 2010-04-26 | 2011-11-17 | Kyb Co Ltd | Suspension device |
| KR101650282B1 (en) * | 2016-01-26 | 2016-08-22 | 고생곤 | Inner tube for shock absober |
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