GB209230A - Improvements in or relating to shock absorbing devices for spring supported vehicles - Google Patents
Improvements in or relating to shock absorbing devices for spring supported vehiclesInfo
- Publication number
- GB209230A GB209230A GB2931222A GB2931222A GB209230A GB 209230 A GB209230 A GB 209230A GB 2931222 A GB2931222 A GB 2931222A GB 2931222 A GB2931222 A GB 2931222A GB 209230 A GB209230 A GB 209230A
- Authority
- GB
- United Kingdom
- Prior art keywords
- piston
- split
- spring
- cylinder
- ring
- 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.)
- Expired
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
- F16F7/00—Vibration-dampers; Shock-absorbers
- F16F7/08—Vibration-dampers; Shock-absorbers with friction surfaces rectilinearly movable along each other
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Damping Devices (AREA)
Abstract
209,230. Lydall, W. M. Oct. 27, 1922. No Patent granted (Sealing fee not paid). Vibration-dampers. - A shock-absorber of the friction type for vehicles comprises a cylinder 3 mounted on the chassis 1 and containing a tapered piston 4 which is split into four segments almost to the bottom and provided with a correspondingly split ring 9 so that, on rising, the piston together with its ring 9 moves freely, but on the return stroke wedging action causes the piston to engage frictionally with the cylinder to give a braking action. The movement of the ring relatively to the piston is limited by collars 10, 11. A tapered screw 13 is provided to adjust the piston 4. According to the Provisional Specification, the cylinder is also split and may be connected to the axle or spring of the vehicle, while a spring-loaded sleeve is mounted on the pistonrod and engages a conical recess in the split piston; the piston-rod, on the other side below a fixed collar, is provided with a fixed or loose spring-loaded cone which engages with a conical recess in the underside of the split piston.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2931222A GB209230A (en) | 1922-10-27 | 1922-10-27 | Improvements in or relating to shock absorbing devices for spring supported vehicles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2931222A GB209230A (en) | 1922-10-27 | 1922-10-27 | Improvements in or relating to shock absorbing devices for spring supported vehicles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB209230A true GB209230A (en) | 1924-01-10 |
Family
ID=10289539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2931222A Expired GB209230A (en) | 1922-10-27 | 1922-10-27 | Improvements in or relating to shock absorbing devices for spring supported vehicles |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB209230A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113470501A (en) * | 2021-07-09 | 2021-10-01 | 绍兴茁成信息技术有限公司 | Digital projection sand table |
-
1922
- 1922-10-27 GB GB2931222A patent/GB209230A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113470501A (en) * | 2021-07-09 | 2021-10-01 | 绍兴茁成信息技术有限公司 | Digital projection sand table |
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