FR1078863A - Dispositif de blocage de châssis sur des rails - Google Patents
Dispositif de blocage de châssis sur des railsInfo
- Publication number
- FR1078863A FR1078863A FR1078863DA FR1078863A FR 1078863 A FR1078863 A FR 1078863A FR 1078863D A FR1078863D A FR 1078863DA FR 1078863 A FR1078863 A FR 1078863A
- Authority
- FR
- France
- Prior art keywords
- rails
- blocking device
- frame blocking
- frame
- blocking
- 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
- 230000000903 blocking effect Effects 0.000 title 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/12—Devices for removing or hauling away excavated material or spoil; Working or loading platforms
- E21D9/126—Loading devices or installations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D9/00—Tipping wagons
- B61D9/02—Tipping wagons characterised by operating means for tipping
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1078863T | 1953-06-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1078863A true FR1078863A (fr) | 1954-11-24 |
Family
ID=9608900
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1078863D Expired FR1078863A (fr) | 1953-06-17 | 1953-06-17 | Dispositif de blocage de châssis sur des rails |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1078863A (fr) |
-
1953
- 1953-06-17 FR FR1078863D patent/FR1078863A/fr not_active Expired
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