SE7413279L - - Google Patents
Info
- Publication number
- SE7413279L SE7413279L SE7413279A SE7413279A SE7413279L SE 7413279 L SE7413279 L SE 7413279L SE 7413279 A SE7413279 A SE 7413279A SE 7413279 A SE7413279 A SE 7413279A SE 7413279 L SE7413279 L SE 7413279L
- Authority
- SE
- Sweden
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
- B61F15/20—Details
- B61F15/28—Axle-boxes modified to ensure electrical conductivity
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
- Motor Or Generator Current Collectors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7338404A FR2248186B1 (en) | 1973-10-23 | 1973-10-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE7413279L true SE7413279L (en) | 1975-04-24 |
| SE389642B SE389642B (en) | 1976-11-15 |
Family
ID=9127023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7413279A SE389642B (en) | 1973-10-23 | 1974-10-22 | DEVICE FOR RETURNING ELECTRICITY AT EXTERIOR STORAGE BOXES FOR RAILWAY WHEELS |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH585633A5 (en) |
| FR (1) | FR2248186B1 (en) |
| GB (1) | GB1435068A (en) |
| SE (1) | SE389642B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2616731B1 (en) * | 1987-06-22 | 1989-11-17 | Ferraz | CURRENT RETURN DEVICE FOR VEHICLES ON RAILS |
-
1973
- 1973-10-23 FR FR7338404A patent/FR2248186B1/fr not_active Expired
-
1974
- 1974-10-08 CH CH1347374A patent/CH585633A5/xx not_active IP Right Cessation
- 1974-10-16 GB GB4492274A patent/GB1435068A/en not_active Expired
- 1974-10-22 SE SE7413279A patent/SE389642B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2450016B2 (en) | 1976-07-01 |
| CH585633A5 (en) | 1977-03-15 |
| FR2248186A1 (en) | 1975-05-16 |
| FR2248186B1 (en) | 1976-06-18 |
| SE389642B (en) | 1976-11-15 |
| GB1435068A (en) | 1976-05-12 |
| DE2450016A1 (en) | 1975-04-24 |