GB229057A - India rubber springs - Google Patents
India rubber springsInfo
- Publication number
- GB229057A GB229057A GB48424A GB48424A GB229057A GB 229057 A GB229057 A GB 229057A GB 48424 A GB48424 A GB 48424A GB 48424 A GB48424 A GB 48424A GB 229057 A GB229057 A GB 229057A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cylinders
- coils
- india
- rings
- rubber
- 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
- F16F3/00—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic
- F16F3/08—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic with springs made of a material having high internal friction, e.g. rubber
- F16F3/10—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic with springs made of a material having high internal friction, e.g. rubber combined with springs made of steel or other material having low internal friction
- F16F3/12—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic with springs made of a material having high internal friction, e.g. rubber combined with springs made of steel or other material having low internal friction the steel spring being in contact with the rubber spring
Abstract
229,057. Bulbick, A. Jan. 8, 1924. India - rubber springs for draw-gear of railway vehicles and other purposes comprise a hollow cylinder or prism a, or co-axial hollow cylinders or prisms, fitted externally and internally, and in the case of co-axial cylinders between the cylinders, with coils d, e of wire or strip material, the coils being non-resilient so that the shock-absorbing qualities of the combination are due solely to the india-rubber. The coils d, e are retained on the cylinders bry any suitable. means or may be forced on the cylinders which are stretched or distorted to facilitate this procedure, but preferably the coils are isecured by strips h, j of india-rubber cemented to the cylinders between the turns. The extreme ends of the coils are welded &c. to the adjacent portions of the coil to form complete rings at each end, strips or rings k of india-rubber being secured on the projecting ends of the cylinders. In a modification, one or more of the coils may be replaced by a set of separate rings, strips or rings of indiarubber being secured to the cylinders between each two rings to form the sole retaining means. The india-rubber cylinder &c. or the inner of the co-axial cylinders may be solid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB48424A GB229057A (en) | 1924-01-08 | 1924-01-08 | India rubber springs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB48424A GB229057A (en) | 1924-01-08 | 1924-01-08 | India rubber springs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB229057A true GB229057A (en) | 1925-02-19 |
Family
ID=9705141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB48424A Expired GB229057A (en) | 1924-01-08 | 1924-01-08 | India rubber springs |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB229057A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2598017A (en) * | 1945-07-18 | 1952-05-27 | Us Navy | Gun recoil absorbing mechanism |
| US4732372A (en) * | 1984-08-20 | 1988-03-22 | Budd Company | Dampers for mechanical railway springs |
-
1924
- 1924-01-08 GB GB48424A patent/GB229057A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2598017A (en) * | 1945-07-18 | 1952-05-27 | Us Navy | Gun recoil absorbing mechanism |
| US4732372A (en) * | 1984-08-20 | 1988-03-22 | Budd Company | Dampers for mechanical railway springs |
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