FR647374A - Improvements to machines used to spread ballast on railway tracks - Google Patents
Improvements to machines used to spread ballast on railway tracksInfo
- Publication number
- FR647374A FR647374A FR647374DA FR647374A FR 647374 A FR647374 A FR 647374A FR 647374D A FR647374D A FR 647374DA FR 647374 A FR647374 A FR 647374A
- Authority
- FR
- France
- Prior art keywords
- machines used
- railway tracks
- spread ballast
- ballast
- spread
- 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
-
- 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
- E01B27/02—Placing the ballast; Making ballastway; Redistributing ballasting material; Machines or devices therefor; Levelling means
- E01B27/023—Spreading, levelling or redistributing ballast already placed
- E01B27/025—Spreading, levelling or redistributing ballast already placed by means of non-driven tools
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR647374T | 1928-01-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR647374A true FR647374A (en) | 1928-11-23 |
Family
ID=9002047
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR647374D Expired FR647374A (en) | 1928-01-13 | 1928-01-13 | Improvements to machines used to spread ballast on railway tracks |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR647374A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111691247A (en) * | 2020-06-04 | 2020-09-22 | 中交一公局集团有限公司 | Multi-point supporting and adjusting structure for track of road paver |
-
1928
- 1928-01-13 FR FR647374D patent/FR647374A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111691247A (en) * | 2020-06-04 | 2020-09-22 | 中交一公局集团有限公司 | Multi-point supporting and adjusting structure for track of road paver |
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