GB1228911A - - Google Patents
Info
- Publication number
- GB1228911A GB1228911A GB1228911DA GB1228911A GB 1228911 A GB1228911 A GB 1228911A GB 1228911D A GB1228911D A GB 1228911DA GB 1228911 A GB1228911 A GB 1228911A
- Authority
- GB
- United Kingdom
- Prior art keywords
- coupling
- housing
- duct
- projections
- service line
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
- B61G5/00—Couplings for special purposes not otherwise provided for
- B61G5/06—Couplings for special purposes not otherwise provided for for, or combined with, couplings or connectors for fluid conduits or electric cables
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
1,228,911. Service line couplings for automatic railway vehicle couplers. GERMANY, MINISTRY OF TRANSPORT. 28 March, 1968, No. 15025/68. Heading B7T. A service line coupling of an automatic central buffer coupling for rail vehicles, comprises a housing (8) which is advanced axially out of a duct 2 formed in the coupling head 1 into coupling engagement with the housing of a service line counter-coupling (when the vehicle coupling engages a vehicle counter-coupling), so as to connect air pipelines 9 and electric cables, the housing 11 being guided in the duct by blocks 16 and projections 14, 15, and having upper and lower horns 12, recesses 13, and projections 14, the duct 2 being flared at 6 and 7 so that as the housing is moved forwardly during a coupling operation, the projections 14, 15 leave the lateral walls 3 of the duct and the housing 8 can swing laterally (and vertically). The housing 11 is advanced by a lever 18 which engages an aperture 17. The front face of the line coupling housing 8 when not in use is covered by a flap 21 hinged at 19 and movable aside by a guide rod 20 during coupling.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1502568 | 1968-03-28 | ||
| BE713560 | 1968-04-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1228911A true GB1228911A (en) | 1971-04-21 |
Family
ID=25656669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1228911D Expired GB1228911A (en) | 1968-03-28 | 1968-03-28 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE713560A (en) |
| GB (1) | GB1228911A (en) |
-
1968
- 1968-03-28 GB GB1228911D patent/GB1228911A/en not_active Expired
- 1968-04-11 BE BE713560D patent/BE713560A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE713560A (en) | 1968-08-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |