FR349797A - Improvements made to wagon bearings - Google Patents
Improvements made to wagon bearingsInfo
- Publication number
- FR349797A FR349797A FR349797DA FR349797A FR 349797 A FR349797 A FR 349797A FR 349797D A FR349797D A FR 349797DA FR 349797 A FR349797 A FR 349797A
- Authority
- FR
- France
- Prior art keywords
- wagon
- bearings
- improvements made
- wagon bearings
- 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
- B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
- B61F15/00—Axle-boxes
- B61F15/12—Axle-boxes with roller, needle, or ball bearings
- B61F15/14—Axle-boxes with roller, needle, or ball bearings constructed for taking-up axial pressure
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR349797T | 1904-12-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR349797A true FR349797A (en) | 1905-06-12 |
Family
ID=1398272
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR349797D Expired FR349797A (en) | 1904-12-31 | 1904-12-31 | Improvements made to wagon bearings |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR349797A (en) |
-
1904
- 1904-12-31 FR FR349797D patent/FR349797A/en not_active Expired
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