ZA715796B - Improvements relating to railway track maintenance - Google Patents
Improvements relating to railway track maintenanceInfo
- Publication number
- ZA715796B ZA715796B ZA715796A ZA715796A ZA715796B ZA 715796 B ZA715796 B ZA 715796B ZA 715796 A ZA715796 A ZA 715796A ZA 715796 A ZA715796 A ZA 715796A ZA 715796 B ZA715796 B ZA 715796B
- Authority
- ZA
- South Africa
- Prior art keywords
- railway track
- improvements relating
- track maintenance
- maintenance
- relating
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B27/00—Placing, renewing, working, cleaning, or taking-up the ballast, with or without concurrent work on the track; Devices therefor; Packing sleepers
- E01B27/12—Packing sleepers, with or without concurrent work on the track; Compacting track-carrying ballast
- E01B27/13—Packing sleepers, with or without concurrent work on the track
- E01B27/16—Sleeper-tamping machines
- E01B27/18—Sleeper-tamping machines by introducing additional fresh material under the sleepers, e.g. by the measured-shovel method, by the blowing method
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B2203/00—Devices for working the railway-superstructure
- E01B2203/06—Placing ballast
- E01B2203/067—Special methods for posing or quantifying ballast
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Railway Tracks (AREA)
- Machines For Laying And Maintaining Railways (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4317670 | 1970-09-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA715796B true ZA715796B (en) | 1972-04-26 |
Family
ID=10427640
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA715796A ZA715796B (en) | 1970-09-09 | 1971-08-30 | Improvements relating to railway track maintenance |
Country Status (5)
Country | Link |
---|---|
AU (1) | AU3303171A (en) |
DE (1) | DE2143484A1 (en) |
FR (1) | FR2107161A5 (en) |
IT (1) | IT938808B (en) |
ZA (1) | ZA715796B (en) |
-
1971
- 1971-08-30 ZA ZA715796A patent/ZA715796B/en unknown
- 1971-08-31 DE DE19712143484 patent/DE2143484A1/en active Pending
- 1971-09-02 FR FR7131735A patent/FR2107161A5/fr not_active Expired
- 1971-09-02 IT IT28162/71A patent/IT938808B/en active
- 1971-09-02 AU AU33031/71A patent/AU3303171A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
IT938808B (en) | 1973-02-10 |
DE2143484A1 (en) | 1972-03-16 |
FR2107161A5 (en) | 1972-05-05 |
AU3303171A (en) | 1973-03-08 |
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