GB191219344A - Improvements in Shock Absorbers for the Suspension Springs of Vehicles. - Google Patents
Improvements in Shock Absorbers for the Suspension Springs of Vehicles.Info
- Publication number
- GB191219344A GB191219344A GB191219344DA GB191219344A GB 191219344 A GB191219344 A GB 191219344A GB 191219344D A GB191219344D A GB 191219344DA GB 191219344 A GB191219344 A GB 191219344A
- Authority
- GB
- United Kingdom
- Prior art keywords
- chamber
- piston
- movement
- vane
- tapered
- 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
- F16F7/01—Vibration-dampers; Shock-absorbers using friction between loose particles, e.g. sand
- F16F7/015—Vibration-dampers; Shock-absorbers using friction between loose particles, e.g. sand the particles being spherical, cylindrical or the like
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Damping Devices (AREA)
Abstract
19,344. Tzaut, G. Aug. 25, 1911, [Convention date]. Dash-pots; vibration-dampers; piston moving in chamber containing balls.-Relates to shockabsorbing devices for vehicles, of the kind in which the movement of a piston or sector in a chamber is resisted by a medium contained within the chamber, and consists in partly or completely filling the chamber with small steel balls which act as the resisting-medium. Fig. 1 shows a chamber 1 connected with the vehicle frame and containing small steel balls which do not resist upward movement of the tapered piston 2 but retard downward movement. Fig. 4 shows a piston 2 tapered in both directions so as to cause a resistance to both upward and downward movement. The piston may be shaped as shown in Fig. 5, or the tapered portion 3 may be loosely mounted on the rod 2 as shown in Fig. 6, so as to allow a free movement during the first part of the return stroke. Fig. 7 shows a sector-shaped casing 5 partly filled with steel balls in which a vane 4 with tapered sides 6 reciprocates, a leather plate 7 being interposed between the face of the vane 4 and the flat end of the casing. The resistance to movement of the vane causes a gradually increasing frictional resistance between the vane and the casing.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE191219344X | 1911-08-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB191219344A true GB191219344A (en) | 1913-05-08 |
Family
ID=32513576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB191219344D Expired GB191219344A (en) | 1911-08-25 | 1912-08-23 | Improvements in Shock Absorbers for the Suspension Springs of Vehicles. |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR447485A (en) |
| GB (1) | GB191219344A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2669325A (en) * | 1949-03-25 | 1954-02-16 | Raines Arnold | Energy absorber |
| US2846211A (en) * | 1954-04-26 | 1958-08-05 | Wales Strippit Corp | Spring utilizing a compressible solid |
| US3053526A (en) * | 1958-12-31 | 1962-09-11 | Menasco Mfg Company | Dampers and damped springs |
| US3251270A (en) * | 1963-03-09 | 1966-05-17 | Rheinmetall Gmbh | Recoil absorber for an automatic weapon |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2570456A1 (en) * | 1984-09-17 | 1986-03-21 | Electronique Appliquee Mecaniq | Hydraulic damper with a long stroke and variable damping stiffness, applicable especially to measuring gauges |
| FR2864600B1 (en) * | 2003-12-24 | 2008-08-22 | Peugeot Citroen Automobiles Sa | DEVICE FOR DAMPING VIBRATION AND / OR ACOUSTIC WAVES |
| RU2523722C2 (en) * | 2012-09-27 | 2014-07-20 | Игорь Всеволдович Никишин | Damping device |
| US20240068543A1 (en) * | 2022-08-23 | 2024-02-29 | University Of Sharjah | Energy dissipation device for structures and equipment |
-
1912
- 1912-08-23 FR FR447485A patent/FR447485A/en not_active Expired
- 1912-08-23 GB GB191219344D patent/GB191219344A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2669325A (en) * | 1949-03-25 | 1954-02-16 | Raines Arnold | Energy absorber |
| US2846211A (en) * | 1954-04-26 | 1958-08-05 | Wales Strippit Corp | Spring utilizing a compressible solid |
| US3053526A (en) * | 1958-12-31 | 1962-09-11 | Menasco Mfg Company | Dampers and damped springs |
| US3251270A (en) * | 1963-03-09 | 1966-05-17 | Rheinmetall Gmbh | Recoil absorber for an automatic weapon |
Also Published As
| Publication number | Publication date |
|---|---|
| FR447485A (en) | 1913-01-06 |
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