BE408372A - - Google Patents
Info
- Publication number
- BE408372A BE408372A BE408372DA BE408372A BE 408372 A BE408372 A BE 408372A BE 408372D A BE408372D A BE 408372DA BE 408372 A BE408372 A BE 408372A
- Authority
- BE
- Belgium
- Prior art keywords
- blowing
- teeth
- track
- height
- fork
- Prior art date
Links
- 238000007664 blowing Methods 0.000 claims description 19
- 238000000034 method Methods 0.000 claims description 13
- 230000003247 decreasing effect Effects 0.000 claims description 2
- 238000002955 isolation Methods 0.000 claims 1
- 239000000463 material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 201000004384 Alopecia Diseases 0.000 description 1
- 101100340271 Caenorhabditis elegans ida-1 gene Proteins 0.000 description 1
- 241000905957 Channa melasoma Species 0.000 description 1
- 241001669679 Eleotris Species 0.000 description 1
- 101100107522 Mus musculus Slc1a5 gene Proteins 0.000 description 1
- 241001080526 Vertica Species 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000036621 balding Effects 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 239000011440 grout Substances 0.000 description 1
- 230000003676 hair loss Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 210000003456 pulmonary alveoli Anatomy 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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)
- Machines For Laying And Maintaining Railways (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE408372A true BE408372A (forum.php) |
Family
ID=72956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE408372D BE408372A (forum.php) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE408372A (forum.php) |
-
0
- BE BE408372D patent/BE408372A/fr unknown
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