GB190114891A - An Improved Hose Coupling. - Google Patents
An Improved Hose Coupling.Info
- Publication number
- GB190114891A GB190114891A GB190114891DA GB190114891A GB 190114891 A GB190114891 A GB 190114891A GB 190114891D A GB190114891D A GB 190114891DA GB 190114891 A GB190114891 A GB 190114891A
- Authority
- GB
- United Kingdom
- Prior art keywords
- hose coupling
- members
- lips
- cars
- boss
- 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
Landscapes
- Valves And Accessory Devices For Braking Systems (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
14,891. Whiting, P. July 22. Couplings, disconnectible.-A hose coupling, particularly applicable for connecting together short sections of hose between cars in air-brake systems, is shown in side view and plan in Figs. 1 and 2, respectively. Fig. 3 shows one of the two identical members 1, 1<a> in section. When the members are coupled up, the transversely-tapered tongue 27 of one member is inserted between the flange 19 and the head 25 of the other member, and the valve stem 8 is pressed upwards, so opening the spring-pressed valve 7. When the cars are uncoupled, nr the hose coupling is straightened out, the lips 24<a> on the heads 25 traverse passages 24<b> in the turned-up lips 24 on the ledges 23, and the members pull apart, and the valves 7 are seated by their springs. Each member 1, 1<a> is provided with a rubber gasket 31, Fig. 6, between the plate 28 and the rim 30. The gasket has a boss 32 and an inclined portion 35, which tapers from near the edge of the boss. The valve stem 8 passes through the aperture 9, and can slide within the recess 13 in the screwed cap or nut 14.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB190114891T | 1901-07-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB190114891A true GB190114891A (en) | 1902-05-29 |
Family
ID=32423834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB190114891D Expired GB190114891A (en) | 1901-07-22 | 1901-07-22 | An Improved Hose Coupling. |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB190114891A (en) |
-
1901
- 1901-07-22 GB GB190114891D patent/GB190114891A/en not_active Expired
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